Patent Assignment
Reel/Frame 065549/0576
Merger
Recorded: 2023-11-13
Pages: 37
Assignor
HITACHI ENERGY SWITZERLAND AG
Executed: 2023-10-02
Assignee
HITACHI ENERGY LTD
BROWN-BOVERI-STRASSE 5, ZÜRICH, 8050, SWITZERLAND
Covered Properties
(1136)
Methods and Systems for Scheduling Complex Work Orders for a Workforce of Mobile Service Technicians
System, Method and Computer Program Product for Enhancing Commercial Value of Electrical Power Produced from a Renewable Energy Power Production Facility
System, Method and Computer Program Product for Risk-Minimization and Mutual Insurance Relations in Meteorology Dependent Activities
Substation Control System
Winding for a Transformer or a Coil and Method for Winding
Reception of Protection Commands in a Remote Tripping Device
Method for Mains-Synchronous Switching of Circuit Breakers, and an Apparatus for Carrying Out This Method
Redundant Transmission of Protection Commands Between Remote Tripping Devices
Isolation Apparatus
Device and Method for Triggering a Spark Gap
Functional Coating of the Scfm Preform
Press Pack Power Semiconductor Module
High-Voltage Component with Optical Fiber and Method for Producing It
New Self-Aligned Production Method for an Insulated Gate Semiconductor Device Cell and Insulated Gate Semicoductor Device Cell
Power Capacitor
Device and a Method for Power Balancing
Method and System for Systematic Evaluation of Evaluation Parameters of Technical Operational Equipment
Packet Communication Between a Collecting Unit and a Plurality of Control Devices and Over the Power Supply Line
Surge Arrester
Electronic Circuit
Apparatus for Actuating an Electrical Switching Device
Spindle Drive for a Switch Disconnector and/or Grounding Switch
Igbt Cathode Design with Improved Safe Operating Area Capability
Method and Device for Fault Detection in Transformers or Power Lines
Method and a Device for Selecting and Dimensioning Measures in Case of Instability in an Electrical Power System
Semi-Automatic System for the Manufacture of Electrical Induction Coils
Method and Apparatus for Monitoring and Displaying Routing Metrics of a Network
Protection of an Electric Power Transmission Network
Electric Utility Storm Outage Management
Failure Rate Adjustment for Electric Power Network Reliability Analysis
Link Layer Emulation
Method and Apparatus to Provide a Routing Protocol for Wireless Devices
Active Part for a Surge Arrester
Fiberoptic Current Sensor Having a Plurality of Sensor Heads
Temperature-Compensated Electro-Optical Voltage Sensor
Electro-Optical Voltage Sensor for High Voltages
Minimization of Channel Filters Within Wireless Access Nodes
Method and Device for Monitoring Switchgear in Electrical Switchgear Assemblies
Channel Assignments Within a Mesh Network
Contact Finger for a High-Power Switchgear
Detecting Electromechanical Oscillations in Power Systems
Shaft, Method for Producing It and Device for Carrying Out the Method
High-Power Switchgear with Cooling Rib Arrangement
Access Point Control of Client Roaming
Laser-Irradiated Metallized Electroceramic
Interrupter Assembly for a Circuit Breaker
Wireless Mesh Network Timed Commit Provisioning
Temperature-Stabilized Sensor Coil and Current Sensor
Methods, Systems, and Data Models for Describing an Electrical Device
Formal Structure-Based Algorithms for Large Scale Resource Scheduling Optimization
Method of Subnet Roaming Within a Network
Condition Monitor for an Electrical Distribution Device
High Voltage Device with a Particle Trap
High Voltage Bushing with Field Control Material
Nonlinear Electrical Material for High and Medium Voltage Applications
Gas-Insulated Switchgear Device
Wireless Mesh Network Verification
Gas-Insulated Surge Arrester
Adaptive Control of Transmission Power and Data Rates of Transmission Links Between Access Nodes of a Mesh Network
Remote Wireless Access Node Control
High Voltage Ciruit Breaker with Cooling
Determining Throughput Between Hosts
Method and Device for Fault Location on Three Terminal Power Line
Client Roaming from a First Access Node to a Second Access Node Within a Wireless Network
Roaming of Clients Between Gateways of Clusters of a Wireless Mesh Network
Regulation of Transmission Power Control to Mitigate Self Interference by Optimizing Link Transmission Parameters in a Wireless Network
Control System for a Transformer or Reactor
Mobile Access Node Routing Selections Through a Mesh Network
Mobile access node channel selection within a mesh network
Electric Power Converter
Mobile Node Data Transmission Rate Selection
Method and Apparatus for Improving Operational Reliability During a Loss of a Phase Voltage
Disc-Wound Transformer with Foil Conductor and Method of Manufacturing the Same
Distributed Client Information Database of a Wireless Network
Adaptively Setting Transmission Power Levels of Nodes Within a Wireless Mesh Network
Wireless Mesh Network Channel Selection
Encapsulated Gas-Insulated Switchgear Assembly
High-Voltage Circuit Breaker with Improved Circuit Breaker Rating
Determination of Link Qualities Between an Access Point and a Plurality of Clients
Protection Element for a Capacitor with Self-Healing Properties
Probe Response Determination
Electrical Substation Monitoring and Diagnostics
Cable Fault Detection
Fiber-Optic Sensor Coil and Current or Magnetic-Field Sensor
Gas Recovery of Sulphur Hexafluoride
Apparatus and Method for Capturing and Containing Sulphur Hexafluoride Gas Leakage
Estimation of Real-Time Power System Quantities Using Time-Synchronized Measurements
Method and Device for Fault Detection in an N-Winding Three-Phase Power Transformer
Circuit Breaker with Magnetically-Coupled Trip Indicator
Circuit Breaker
Method and Apparatus for Describing and Managing Properties of a Transformer Coil
Determining Coverage of a Wireless Network
Deletion of routes of routing tables of a wireless mesh network
Hydraulic Valve
Real-Time Power-Line Sag Monitoring Using Time-Synchronized Power System Measurements
Adaptive Provision of Protection Function Settings of Electrical Machines
High-Voltage Bushing
Characterizing Transmission of Access Nodes Within a Wireless Network
Conversion of Access Nodes to Gateways Within a Wireless Mesh Network
Method and System for Bi-Directional Data Conversion Between Iec 61970 and Iec 61850
Switching Chamber and Heavy-Duty Circuit Breaker
Prequalification of Potential Wireless Customers
Balancing Clusters of a Wireless Mesh Network
Insulating Part for a High Voltage Switch of a Metal Enclosed Circuit Breaker System
Wireless Network Beacon Timing
Air-Time Control of Wireless Networks
Power Line Communication Method
Method and Apparatus for Transmission of Command Combinations by Means of Coded Frequency-Shift Keying
High-Voltage Switchgear Assembly
Patent:
8,027,152 →
Application:
11/793,313 →
Method and Device for Controlled Reclosing of a Circuit Breaker
Identification of Long Links Within a Wireless Network
Reception of Redundant and Non-Redundant Frames
Providing Connectivity Between Subnets of a Wireless Network
Wireless Routing Based on Data Packet Classifications
Power Semiconductor
Generator Circuit Breaker with Improved Switching Capacity
Heavy-Duty Circuit-Breaker with Sealing Against Hot Gas
Distance Protection Relay and Method
Monitoring Network Conditions of a Wireless Network
Rack Gear for Electrical Circuit Breaker
Insulated Electrical Bushing and Method of Producing the Same
Nozzle Fastening for Electrical Switching Apparatus
Identifying Correlations Within Wireless Networks
Characterizing uncoordinated interference of a wireless network
Mitigation of uncoordinated interference of a wireless access node
Generating a Unique Representation of Physical Assets
Electrical Installation with a Cooling Element and Method for Operating Said Installation
Wireless Data Packet Classification of an Identified Flow of Data Packets
Cathode Cell Design
Maintaining Data Consistency Between Integrated Applications
Circuit Breaker with a Gear Having a Dead Point
Locking and Operating System for Generator Circuit Breakers
Electrical Terminal
Electronic Device with a Base Plate
Power Semiconductor Device
Methods and Systems for Scheduling Complex Work Orders for a Workforce of Mobile Service Technicians
Minimization of Channel Filters Within Wireless Access Nodes
Validating a Standardized Configuration Description
Method and Apparatus for Monitoring and Displaying Routing Metrics of a Network
Substation Automation System with Increased Availability
Capacitor Element Method for Manufacturing a Capacitor Element and Use of a Power Capacitor
Using Travel-Time as Means for Improving the Accuracy of Simple Network Time Protocol
Multi-Object Protection, Control, and Monitoring in the Same Intelligent Electronic Device
Method and Apparatus for Multiple Control Screens
High-Voltage Circuit Breaker and Switch Arrangement
Electrical Insulation System Based on Poly(Dicyclopentadiene)
Verifying an Accuracy of a State Estimation
Method and Apparatus for Calculating the Separation Time of Arcing Contacts of a High-Volume Switchgear
Method and Apparatus for Showing Data Representative of the Accuracy of Operations of a High-Voltage Switchgear
Patent:
8,000,933 →
Application:
12/125,574 →
High-Voltage Bushing
Transmission of a Binary Switch Position
Device and a Method for Metal Plating
Thyristor Controlled Series Capacitor Module
Method and Device for Fault Location in a Two-Terminal Transmission or Distribution Power Line
Converter Station and a Method for Control Thereof
Coil Bus Transformer and a Method of Manufacturing the Same
Establishing Switchyard Zones of a High or Medium Voltage Switchyard
Method and Apparatus for Communicating with an Intelligent Electronic Device Associated to a Switching Device in Power Systems
System and Method for Monitoring Power Damping Compliance of a Power Generation Unit
Method for Generating a Clock Frequency
Microvaristor-Based Overvoltage Protection
Intelligent Electronic Device Configuration Inspection
Intelligent Electronic Device Configuration Verification
Method and Adaptive Distance Protection Relay for Power Transmission Lines
Load Compensation in Distance Protection of a Three-Phase Power Transmission Line
High Voltage Insulation System and a Method of Manufacturing Same
Elongated Member and Use Thereof
Switching Device for an Electrical Switchgear Assembly for Energy Distribution
Modular Hvdc Converter
Hvdc System and Method to Control a Voltage Source Converter in a Hvdc System
Power Compensator and Method for Providing a Black Start with That Compensator
Winding Apparatus and a Method of Winding
Ground Fault Detection
Method for Operating a Converter Circuit and Apparatus for Implementing the Method
Microvaristor-Based Overvoltage Protection
Power Semiconductor Device with a Reduced Dynamic Avalanche Effect and Subsequent Local Heating
Determination and Use of Power System Sensitivities
Cable Fault Detection
Vacuum Based Diverter Switch for Tap Changer
High Voltage Bushing
High Voltage Bushing
High Voltage Transformer with a Shield Ring, a Shield Ring and a Method of Manufacture Same
Faulted Phase Decision Method Between Current and Voltage Based Delta Phase Selectors
Method of Constructing Causality Network Graphs and Visual Inference Presentations for Business Rule Applications
Patent:
8,510,149 →
Application:
12/472,440 →
Collaborative Defense of Energy Distribution Protection and Control Devices
Method and Apparatus for Measuring Characteristics of an Electrical Device
Optical High Voltage Sensor
System and Method to Determine the Impedance of a Disconnected Electrical Facility
Gas-Blast Circuit Breaker with a Radial Flow Opening
Circuit Breaker
Method of Determining a Channel Quality and Modem
Initialization of and Modem for an Ofdm Data Transmission
System and Method for Energy Optimization in Photovoltaic Generators
Surge Arrester
Tapping Power from a Hvdc Transmission System
Device and Method for Detecting Faulted Phases in a Multi-Phase Electrical Network
Method and Apparatus for Mitigation of Dynamic Overvoltage
Method and System to Start Multiple Ac Motors Supplied by a Power Converter via a Common Ac Bus
Method and Arrangement to Reverse the Power Flow of a Direct Current Power Transmission System
Analyzing Communication Configuration in a Process Control System
Configuration of a Process Control System
Automated Dereeler
Preparing Composition for Composite Laiminates
Method and System to Influence the Power Generation of an Adjustable Speed Generator
Redundant Computers and Computer Communication Networks in a High-Voltage Power Transmission System
Point-To-Point Communication in a High Voltage Power Transmission System
Redundant Current Valve Control in a High Voltage Power Transmission System
High-Voltage Switchgear
Voltage Regulation Optimization
Reactive Power Optimization
Arrangement for Closure of Slots
Auxiliary Power Supply with a Coupling Capacitor Between a High Voltage Line and Ground
Method for Operating an Energy Storage System
Method and Device to Predict a State of a Power System in the Time Domain
Method for Manufacturing a Power Semiconductor Device
Trend Analysis Methods and System for Incipient Fault Prediction
Hybrid Distribution Network Power Restoration Control
Reversing and a Method of Modifying a Tap Changer to Use the Same
Increased Reliability in the Processing of Digital Signals
Voltage Measurements of Electrically Conducting Elements in Systems for Controlling Electrical Processes
Controlling Distribution of Electrical Power
Method and Device to Compensate for an Asymmetrical Dc Bias Current in a Power Transformer Connected to a High Voltage Converter
Identifying Improper Cabling of Devices
Semiconductor Module
Method and Protection Device for a Power Network Accounting for Route Switching in a Telecommunication Network
Estimating a Time Offset Between Stationary Clocks
Integrated Voltage and Var Optimization Process for a Distribution System
Hybrid Distribution Transformer Having a Power Electronic Module for Controlling Input Power Factor and Output Voltage
Energy Generating System and Control Thereof
Hybrid Distribution Transformer with an Integrated Voltage Source Converter
Real-Time Communication Security for Automation Networks
Valve Arrangement
Statcom System for Providing Reactive and/or Active Power to a Power Network
Electric Insulation Device and an Electric Device Provided Therewith
Method for Manufacturing a Power Semiconductor Device
Method for Operation of a Converter Circuit, and Apparatus for Carrying Out the Method
Semiconductor Module
Breaker with Improved Shipping Configuration
Differential Protection Method, System and Device
Wireless Routing Based on Data Packet Classfication
High-Voltage Outdoor Bushing
System Level Testing for Substation Automation Systems
Operating a Substation Automation System
Reverse-Conducting Semiconductor Device
Method for Manufacturing a Reverse-Conducting Insulated Gate Bipolar Transistor
Electrical Conductor for a High-Current Bushing
Method of Manufacturing a Transformer Core Assembly
Method for Controlling a Voltage Source Converter and a Voltage Converting Apparatus
Power Converter with Distributed Cell Control
Method for Assigning Addresses to a Plurality of Electronic Devices Connected to a Communication Channel
Versatile Distribution Transformer
Fault Direction Determination
Inter-Bay Substation Automation Application
High Voltage Device
Reverse-Conducting Semiconductor Device and Method for Manufacturing Such a Reverse-Conducting Semiconductor Device
Gas-Insulated Switchgear Device with Optical Current Sensor
High Voltage Surge Arrester and Method of Operating the Same
Coil Bus for a Transformer
Determining a Bus Bar Voltage
Analyzing a Communication Performance of an Ied
Two- or Multiphase Transformer
High-Voltage Insulator
Circuit Breaker Interrupter Travel Curve Estimation
Disc Winding
System and Method for Controlling a Distribution of Electrical Power
Self-Blowout Circuit Breaker Having a Filling and Overpressure Valve
Method, Capacitance Meter, Computer Program and Computer Program Product for Improved Capacitance Measurement
Capacitance Meter, Method, Computer Program and Computer Program Product for Improved Capacitance Measurement
Circuit Breaker with Parallel Rated Current Paths
Direct Converter and System Including a Direct Converter
Temperature Compensated Fiber Optic Current or Magnetic Field Sensor with Insensitivity to Variations in Sensor Parameters
Method for Manufacturing a Fiber Optic Current Sensor with Inherent Temperature Compensation of the Faraday Effect
Electrical Conductor
Phasor Estimation During Current Transformer Saturation
High Field Strength Varistor Material
Determining Degraded Insulating Ability in Insulation Provided Between Two Objects of an Inductively Operating Element
Method and Device for Determining the Relative Humidity of an Insulating Liquid Filled Electric Apparatus
Voltage Source Converter with Switching Cell Bypass Arrangement
Voltage Source Converter
High Voltage Measurement Device Using Poled Fibers
Transformer Winding and a Method of Reinforcing a Transformer Winding
Fast Recovery Diode
Fast Recovery Diode
Dry-Type Transformer
Method and Device for Estimating the Clamping Force on a Winding Package of a Transformer or a Reactor
Method for Producing a Semiconductor Device Using Laser Annealing for Selectively Activating Implanted Dopants
Time Delay Compensation in Power System Control
Battery Energy Source Arrangement and Voltage Source Converter System
Test Configuration for the Impulse Voltage Test of Electric High-Voltage Components
Test Arrangement for Impulse Voltage Testing of Electrical High-Voltage Components
Test Arrangement for Ac Testing of Electrical High Voltage Components
Test Arrangement for Ac Testing of Electrical High Voltage Components
Test Arrangement for Ac Voltage Testing of Electrical High Voltage Components
Magneto Optical Current Transducer with Improved Outage Performance
Circuit Breaker with Improved Re-Closing Functionality
Power Semiconductor Device with New Guard Ring Termination Design and Method for Producing Same
Deposition Method for Passivation of Silicon Wafers
Housing for an Electric Machine
Apparatus and Method for Transmission Line Control
Arrangement for Voltage Conversion
Voltage Source Converter
Protecting Apparatus
A Plant for Transmitting Electric Power Utilizing Asymmetric Operation of Voltage Source Converters
Fast Power Swing Unblocking Method and Apparatus for Distance Protection in Power System
Substation Automation with Redundant Protection
Method and Device for Fault Location of Series-Compensated Transmission Line
Systems and Methods for Monitoring Automation Systems
Ring Coupling Nodes for High Availability Networks
Generator Circuit Breaker with Fiber-Optic Current Sensor
Cam Disk and Spring Excursion Switch for a Stored-Energy Spring Mechanism and Stored-Energy Spring Mechanism
Arc-Resistant Dry Type Transformer Enclosure Having Arc Channels
Arc-Resistant Dry Type Transformer Enclosure Having Arc Fault Damper Apparatus
Method of Providing Arc-Resistant Dry Type Transformer Enclosure
Oil Catch Tray for Load Tap Changer Tank
Method and Apparatus for Fault Identification in a Power Tansmission Line
Pressure Compensator
Pressure Compensator
Bridging Unit
Outdoor Dry-Type Transformer
Coordinated Control of Multi-Terminal Hvdc Systems
Adaptively Capping Data Throughput of Client Devices Associated with a Wireless Network
Transformer
Reverse-Conducting Semiconductor Device
Gas-Insulated High-Voltage Switch
Switching Chamber Insulation Arrangement for a Circuit Breaker
High Voltage Direct Current Circuit Breaker Arrangement and Method
Method of Upgrading a Plant for Transmitting Electric Power and Such a Plant
Method in a Cascaded Two-Level Converter, Control Device and Computer Program Products
Method for Detecting Network Asymmetrical Status and Asymmetrical Communication Channels for Power System
Bushing Diagnosis
Drive System for Operating an Electric Device
System, Apparatus and Method for Power Transfer to Vessels
Wireless Network Beacon Timing
Bipolar Punch-Through Semiconductor Device and Method for Manufacturing Such a Semiconductor Device
Implementing Substation Automation Load Transfer Function
Power Semiconductor Device
Communication Method and System
Controlling a High-Voltage Direct-Current (Hvdc) Link
Self-Locking Connector Clip
High-Voltage Switchgear Assembly
Electric Transformer with Improved Cooling System
Wound Transformer Core with Support Structure
Electric Module with a Fastening Device
System and Method for Real-Time Feeder Reconfiguration for Load Balancing in Distribution System Automation
Modular Voltage Source Converter
Plug-In Bushing and High-Voltage Installation Having a Bushing Such as This
Power Transformer with Amorphous Core
Circuit Breaker
Power Flow Control in a Meshed Hvdc Power Transmission Network
Power Grid Visualization
Operator Terminal in a Process Control System
Supervisory Control System, Method and Computer Program Products
Method for Visualization of Transmission Flow in a System, an Operator Terminal and a Supervisory Control System
Intelligent Process Interface and Substation Automation System
Method and Device for Supervising the Sensitivity of a Protection Function
Support Bracket
Mechanical Latching Unit for a Main Drive Unit
Base Plate
Method and Arrangement to Determine the Cell Capacitor Voltage of a Cell of a Multi-Cell Power Converter
Wind-On Core Manufacturing Method For Split Core Configurations
Method for Producing a Disk Winding and Disk Winding
Plug-In Primary Power Connections of Two Modules of a Gas-Insulated High-Voltage Switchgear Assembly
Metal-Encapsulated, Polyphase, Gas-Insulated Busbar Switch Disconnector and Earthing Switch
Electric Circuit Breaker and Switchgear Panel with Circuit Breaker
Method for Operating a Converter Circuit
Data Trasmission Device for Remote Monitoring and Remote Controlling in a Distributed Process System
Protection Lockout in Substation Automation
Control of a Power Transmission System
Arrangement for Exchanging Power
Arrangement for Protecting Equipment of a Power System
Device with Overvoltage Protection and Method for Its Testing
Arrangement for Exchanging Power
Secure Clock Synchronization
Method Of Limiting The Amount Of Network Traffic Reaching A Local Node Operating According To An Industrial Ethernet Protocol
Substation Automation System with Protection Functions
Lead-Out Tube
Switchgear Assembly Module and Switchgear Assembly
Transformer Enclosure Having a Drop-Down Sill Gate
Dc Connection Scheme for Windfarm with Internal Mvdc Collection Grid
Spring-Operated Mechanism Having Delay Circuit
Cooling of Electrical Components
Controlling an Inverter Device of a High Voltage Dc System for Supporting an Ac System
Method for Identifying Type of Fault on Power Line
Load Scheduling Optimization in Distributed System
Disconnector for Electric Power Equipment Filled with Dielectric Liquid
Method and Apparatus for Detecting Communication Channel Delay Asymmetry
Method and a Device for Overvoltage Protection, and an Electric System with Such a Device
Dry-Type Network Transformer
Redundant Control for a Process Control System
Method and Apparatus for Calculating Insertion Indices for a Modular Multilevel Converter
Selector Switch Assembly for Load Tap Changer
Method and a System for Simulation in a Substation
Reliability Calculation for Substation Automation Systems
Method and Device for Determining an Input Voltage on a Transforming Station of a Power Network
Switch Having Two Sets of Contact Elements
Switch Having Two Sets of Contact Elements and Two Drives
Method for Operating a Converter Circuit and Apparatus for Implementing the Method
Centralized Control Center for Electrical Network Computational Services
Distributed Electrical Power Network Model Maintenance
Transformer
Disconnector for Distribution Transformers with Dielectric Liquid
Spring Operated Actuator for an Electrical Switching Apparatus
Spring Operated Switch Actuator with Damper for an Electrical Switching Apparatus
Spring Operated Actuator for an Electrical Switching Apparatus
Circuit Arrangement and Method for Interrupting a Current Flow in a Dc Current Path
Circuit and Method for Interrupting a Current Flow in a Dc Current Path
Valve Arrangement
Valve Arrangement
Grounding Switch
Method and Apparatus for Operating a Converter Circuit Having Plural Input and Output Phase Connections and Plural Two-Pole Switching Cells
High Voltage Surge Arrester
Fiber-Optic Current Sensing Using a Sensor with Exchangeable Sub-Modules
Modified Voltage Source Converter Structure
Hvdc Breaker and Control Apparatus for Controlling an Hvdc Breaker
Device and Method to Break the Current of a Power Transmission or Distribution Line and Current Limiting Arrangement
Restoration Switching Analysis with Genetic Algorithm
Electrical Transformer with Diaphragm and Method of Cooling Same
System and Method for Controlling at Least Two Power Semiconductors Connected in Parallel
Restoration Switching Analysis with Modified Genetic Algorithm
Line Fault Detector
I/O Module
Insulation in a Power Transmission System
Bipolar Punch-Through Semiconductor Device and Method for Manufacturing Such a Semiconductor Device
Battery Energy Storage System with Short Circuit Protection, and Method
Power Semiconductor Device
Optics Sensor Structure for Detecting Water or Oil Leakage Inside a Conservator Having a Bladder or Membrane
Fast Switch with Non-Circular Thomson Coil
Metal-Encapsulated, Gas-Insulated, Combined Switch Disconnector and Earthing Switch
Housing for a Switchgear Assembly Module, Switchgear Assembly Module and Switchgear Assembly
Switching Device with a Switching Element Driven via a Flexible Shaft
Self-Aligning Plug for Positioning a Temperature Sensor Within a Transformer Winding
Surge Arrester
High-Voltage Switching Device
Security Event Logging in Process Control
Switching Module for Use in a Device to Limit and/or Break the Current of a Power Transmission or Distribution Line
Ac/Dc Converter Station Operated in Dependence of Voltage of Capacitor Connected in Series Between Ac/Dc Converter and Ac Network Interface and a Method of Operating the Same
Systems and Methods for Integrating Demand Response with Service Restoration in an Electric Distribution System
Power Distribution System Loss Reduction with Distributed Energy Resource Control
Contact Alignment Structure For High-Voltage Dead Tank Circuit Breakers
Telescoping Current Path Structure for Dual Tank Dead Tank Circuit Breaker with Parallel Resistor Assembly
Enhancing Wide Area Control Reliability Of A Power Transmission System
Arrangement Having at Least Two Coils Which Are Arranged Axially One Above the Other on a Common Core Limb
Method of Providing Arc-Resistant Dry Type Transformer Enclosure
Power Semiconductor Device
Fault Wave Arrival Determination
Method of Manufacturing a Dry-Type Open Wound Transformer Having Disc Windings
Modular Multi-Level Power Converter with Second and Third Order Harmonics Reduction Filter
High Voltage Dc Breaker Apparatus
Ac/Dc Converter
Electrical Bushing
Online Protection Coordination for Distribution Management System
DETERMINING VLAN-IDs FOR A SWITCHED-BASED COMMUNICATION NETWORK OF A PROCESS CONTROL SYSTEM
Underfloor Transformer
Structure For Limiting Back-Travel Of Interrupters On Circuit Breakers
Method for Operating a Converter and a Switching Cell and a Converter
Apparatus, Mold and Method for Producing Shaped Articles from a Uv-Curable Composition
Precision Switching for Carrier Based Pwm
Surge Arrester
High Voltage Dc Switchyard with Semiconductor Switches
Interface Arrangement Between Ac and Dc Systems Using Grounding Switch
Detecting State Estimation Network Model Data Errors
Breaker Failure Protection of Hvdc Circuit Breakers
Fault Protection of Hvdc Transmission Lines
Voltage Converting Apparatus and Method for Converting a Voltage
High-Voltage Sensor with Axially Overlapping Electrodes
High-Voltage Sensor with Axially Overlapping Electrodes and Local Field Sensors
Method and Component for Voltage Instability Protection in an Electric Power System
High-Current Switching Arrangement
Power Semiconductor Device
Phase Control Thyristor with Improved Pattern of Local Emitter Shorts Dots
Transformer with Shielding Rings in Windings
High Voltage Shielding Device And A System Comprising The Same
Single- or Multi-Phase Dry-Type Transformer Having at Least Two Coils
Frame Transmission and Communication Network
Method and Arrangement for Capacitor Bank Protection
Fluid Deflection Transformer Tank
Device and Method for Detecting a Ground Fault
Drive for a Switch Disconnector with C O Switching Capacity
System and Method for Power Transmission and Distribution Asset Condition Prediction and Diagnosis
Validating Reachability of Nodes of a Network of an Industrial Automation and Control System
Transformer Winding
Method and System for Disconnecting a Generator from a Power System
Updating Multicast Group Information of a Client Device of a Wireless Mesh Network
Industrial Asset Event Chronology
Method and Control Device for Controlling Power Flow Within a Dc Power Transmission Network
Hvdc Switchyard and an Hvdc Switchyard System
Capacitor Discharge in a Cell Based Voltage Source Converter
Dispatching Mobile Energy Resources to Respond to Electric Power Grid Conditions
Digital Input with Variable Impedance
Control Arrangement
Parallel Computation of Dynamic State Estimation for Power System
Utility Communication Method and System
Gas-Insulated High-Voltage Switch for Interruption of Large Currents
Laminated Layer Structure for Producing an Insulation Material
Bipolar Non-Punch-Through Power Semiconductor Device
Non-Rotary, Pull-Pull Interphase Gang-Style Linkage Structure For High Voltage Dead Tank Breaker
Guide Structure For Raising Control Cabinet Of A High Voltage Dead Tank Circuit Breaker To A Shipping Position
Floating Drive Shaft Between An Actuating Assembly and Linkage Structure Of A Dead Tank Breaker
Reverse-Conducting Power Semiconductor Device
Method of Producing a Layer of a Vulcanized Silicone Rubber Composition Having an Improved Adhesion to the Substrate Surface
Self-Contained Link Module for Gang-Style High Voltage Dead Tank Breaker
Retaining Structure For Maintaining Factory Settings Of Gang-Style Linkage For High Voltage Dead Tank Breaker While Operating Mechanism Is Removed
Insulation Material Preliminary Product and Insulation Material
Tabular Data Parsing in Document(S)
Establishing an Ipsec (Internet Protocol Security) Vpn (Virtual Private Network) Tunnel
Power Semiconductor Module
Synchronization Method for Current Differential Protection
Method for Communication in a Hvdc Power Transmission System, Controller Unit and Computer Program Product
Arrangement for Transmitting Power Between a Dc Power Line and an Ac Power Line
Voltage Balancing of Symmetric Hvdc Monopole Transmission Lines After Earth Faults
Method for Setting Up an Access Level for Use of a Software Sytem, and Computer Program Products and Processor Devices Thereof
Recording and Providing for Display Images of Events Associated with Power Equipment
High Voltage Bushing with Reinforced Conductor
Method and System for Facilitating Control of an Industrial System
Industrial Asset Health Profile
Criticality Profile for Industrial Asset
Model Development Environment for Assisting User in Developing Model Describing Condition of Industrial Asset
Storage Module for a Hydraulic Stored-Energy Spring Mechanism
Converter Building
Method And Apparatus For Transformer Diagnosis
Converter Station Power Set Point Analysis System and Method
Method, Circuit Breaker and Switching Unit for Switching Off High-Voltage Dc Currents
Latching Apparatus and an Operating Mechanism with Such a Latching Apparatus
High Voltage Direct Current Circuit Breaker Arrangement and Method
Fault Analysis in Electric Networks Having a Plurality of Multi-Phase Buses
Hvdc System and Method to Control a Voltage Source Converter in a Hvdc System
Device for Measuring the Direct Component of Alternating Current
Clock Synchronization for Line Differential Protection
Temperature Compensated Bushing Design
Microgrid Energy Management System and Method for Controlling Operation of a Microgrid
Dry-Type Transformer and Method of Manufacturing a Dry-Type Transformer
Method And Arrangement For An Internal Failure Detection In A Y-Y Connected Capacitor Bank
Method and Arrangement for Detecting an Internal Failure in H-Bridge Connected Capacitor Bank
Method And Device For Enhancing The Reliability Of Generator Ground Fault Detection On A Rotating Electrical Machine
Power Semiconductor Device and Method for Manufacturing Such a Power Semiconductor Device
Switching Apparatus
Transformer Having a Core Frame with Interlocking Members
Voltage Based Method for Fault Identification in a Transmission Line and Apparatus Thereof
Current Limitation System for Limiting the Effects of a Fault in a Dc Grid and a Method of Operating a Current Limitation System
Systems and Methods for Predicting Customer Compliance with Demand Response Requests
Control Device for Controlling a Circuit Breaker, and Methods
Method For Adaptation Of Ground Fault Detection
Gate Control Circuit, Power Module and Associated Method
Dc Grid and a Method of Limiting the Effects of a Fault in a Dc Grid
High Voltage Bushing with Support for the Conductor
Tap Changer with Improved Switch Construction
Fast Breaker Failure Detection for Hvdc Circuit Breakers
Power Transmission Network State Visualization
Method And Device For Linearizing A Transformer
Tap Changer with an Improved Drive System
Tap Changer with an Improved Monitoring System
Tap Changer
Tap Changer Having a Vacuum Interrupter Assembly with an Improved Damper
Tap Changer Having an Improved Vacuum Interrupter Actuating Assembly
Medium Voltage Dc Collection System with Power Electronics
Bipolar Punch-Through Semiconductor Device and Method for Manufacturing Such a Semiconductor Device
Inspecting Equipment of a Power System
Tap Changer
Fluid Insulated High Voltage Coil
Cable And Electromagnetic Device Comprising The Same
Device and Method for Quick Closing of an Electric Circuit and a Use of the Device
Insulating Varnish and Insulation Laminate
Optics Sensor Structure For Detecting Water Or Oil Leakage Inside A Conservator Having A Bladder Or Membrane
Winding Fixing Device
System and Method for Protecting an Electrical Power Grid
Electrical Medium or High Voltage Switching Device
Method and Apparatus for Security Constrained Economic Dispatch in Hybrid Power Systems
Assessment of Power System Equipment for Equipment Maintenance and/or Risk Mitigation
Strengthening Element for a Mounting Flange of a Hollow Cylindrical Insulator Housing
High Voltage Arrangement Comprising an Insulating Structure
Winding Device, Winding Method, and Transformer Winding
Industrial Asset Health Model Update
Methods For De-Energizing A Chain-Link Converter, Controller, Computer Programs And Computer Program Products
Dielectric Fluids Having Reduced Streamer Speed
Dynamic Assigning of Bandwidth to Field Devices in a Process Control System
Gearbox for a Tap Changer, a Tap Changer and a Transformer
Radial Drop Winding for Open-Wound Medium Voltage Dry Type Transformers with Improved Support Structure
Disconnector for Electric Power Equipment Filled with Dielectric Liquid
Contention Based Access of Resources in a Wireless Network
Modular Multilevel Converter with Cell-Connected Battery Storages
Dynamic Assessment System for High-Voltage Electrical Components
Method for Controlling Power Flow Within a Wind Park System, Controller, Computer Program and Computer Program Products
Gate Control Circuit, Power Module and Associated Method
Voltage Surge Protection Device and High Voltage Circuit Breakers
Reliability in Semiconductor Device Control
Power Supply for Controlling a Power Switch
High Voltage Dc/Dc Converter
Method And Device For Protection Zone Selection In A Multiple Busbar Arrangement
Method In An Electric Power System, Controller, Computer Programs, Computer Program Products And Electric Power System
Bushings Foil Design
Generating Sum Alarms in Process Control
Dual Current Path For High Rated Currents
System for Detecting Internal Winding Faults of a Synchronous Generator, Computer Program Product and Method
Method And Node For Localizing A Node In A Wireless Network
Insulated Gate Bipolar Transistor
Insulated Gate Bipolar Transistor
Insulated Gate Bipolar Transistor
Distribution of Multicast Traffic Through a Mesh Network
Encapsulating Received Multicast Traffic in Unicast Ip Packets to Support Distribution of Multicast Traffic Through a Mesh Network
Dry-Type Transformer
Differential Cylinder for a Hydromechanical Drive for Electrical Circuit Breakers
Differential Cylinder for a Hydromechanical Drive for Electrical Circuit Breakers
Utility Communication Method and System
Tamper-Resistant Locking Fastener Cover
Method and Apparatus for Managing Demand Response Resources in a Power Distribution Network
Mobile Device with Context Specific Transformation of Data Items to Data Images
Mold for Impregnating a Prefabricated Condenser Core of a High-Voltage Bushing and Device for Forming a Condenser Core of a High-Voltage Bushing
Electrical Insulator And Method Of Production
Method And System For Detecting A Failed Rectifier In An AC/DC Converter
Bidirectional Unisolated Dc-Dc Converter Based on Cascaded Cells
Dry-Type Transformer
Locking Apparatus for a Hydromechanical Spring Energy Store Drive for a Gas-Insulated Switchgear Assembly
Multilevel Converter and a Method for Controlling Multilevel Converter Including Balancing Cell Voltages
Method and Apparatus for Obtaining Electricity from Offshore Wind Turbines
High Voltage Insulation System and a High Voltage Inductive Device Comprising Such an Insulation System
Power Semiconductor Module and Power Semiconductor Module Assembly with Multiple Power Semiconductor Modules
Current Switching Device with Igct
Integrated Particle Trap In A Tank Of A Dead Tank Circuit Breaker
Tank Mounting Structure For Dead Tank Circuit Breaker
Testing Container
Wireless Mesh Access Node Neighboring Channel Quality Estimation
Recording and Processing Safety Relevant Observations for Facilities
Dead Tank Circuit Breaker With Surge Arrester Connected Across The Bushing Tops Of Each Pole
Circuit Breaker With Fluid Injection
Circuit Breaker With Fluid Injection
Method for Inspection of Electrical Equipment
Method for Operating an Electrical Apparatus
Method and Device for Determining an Operating Parameter of a Fluid Insulated Electrical Apparatus
Oil-Filled Transformer Switching Frame
Substation Automation System with Dynamic Multicast Filter
Handling Resonances in a Power Transmission System
Distribution of Broadcast Traffic Through a Mesh Network
High-Power Semiconductor Module
Decision Support System for Outage Management and Automated Crew Dispatch
System And Method For Self-Optimizing A User Interface To Support The Execution Of A Business Process
Analysing Data Communication in a Process Control or Substation Automation System
Data Transmission Over Packet Switched Network
Cellulose Based Electrically Insulating Material
Sensor Structure For Online Monitoring Of Furans In Power Transformers
Direct Current Breaker and Electrical Power System Comprising Such Direct Current Breaker
Systems and Methods for Restoring Service Within Electrical Power Systems
Interface Arrangement Between Ac and Dc Systems for Reliable Opening of the Circuit Breaker in Time
Travelling-Wave Based Fault Protection of High-Voltage Transmission Lines
Using the Transfer Switch of a Hybrid Circuit Breaker as Selector Switch
Converter Cell and Associated Converter Arm and Method for Preventing Undesired Overcharging of Energy Storage Device of the Converter Cell
Intelligent Gate Driver for Igbt
Ac/Dc Multicell Power Converter for Dual Terminal Hvdc Connection
Hvdc Hybrid Circuit Breaker with Snubber Circuit
Black Start of a Multilevel Voltage Source Converter
Arrangement for Controlling the Electric Power Transmission in a Hvdc Power Transmission System
Modular Voltage Source Converter
Coordinated Control Method of Generator and Svc for Improving Power Throughput and Controller Thereof
Electric Unit for a Pumped-Storage Power Plant Having Components Within and Outside of an Underground Cavern
Method for Using an Electric Unit
Method for Operating a Converter Circuit
Passive Circuit for Improved Failure Mode Handling in Power Electronics Modules
Power System and Method of Operating a Power System
Filter Apparatus, a Method for Filtering Harmonics in an Electrical Power Transmission or Distribution System, and Such a System
Bypass Switch Assembly
Device for Indicating the State of a Switching Apparatus
Method for Identifying the Fault by Current Differential Protection and Device Thereof
Method and Device for Controlling a Multilevel Converter
High Voltage Current Interrupter and an Actuator System for a High Voltage Current Interrupter
Circuit Breaker
Controlling a Modular Converter with a Plurality of Converter Modules
Methods and Devices for Security Key Renewal in a Communication System
Hybrid Transformer Cores
Converter Arm and Associated Converter Device
Chain-Link Converter System with Different Dc-Sources and Method for Operation
Electro Optical Voltage Transducer Signal Processing System
Apparatus Arranged to Break an Electrical Current
Distribution Transformer
Compact Triangular Core Transformer
Methods, Systems, and Computer Readable Media for Adaptive Out of Step Protection for Power Generators with Load Resynchronization Capability
Method and Associated Transmission System
Actuator For A Tap Changer
Method for Sensing a Fault in a Power System Based on Travelling Wave Currents
Thyristor Based Voltage Source Converter
Multilevel Converter with Cells Being Selected Based on Phase Arm Current
Semiconductor Assembly Having a Press Pack Stack
Profiling Transformer of Power System
Method For Measuring A Fluid Density Or A Fluid Viscosity
Dc Connection System for Renewable Power Generators
Gas-Insulated Circuit Breaker with Nominal Contact Shielding Arrangement
HVDC Converter System with Transformer Functions or Arrangements Integrated into a Single Transformer Unit
Collision Detection in Eia-485 Bus Systems
Method Of Testing The Integrity Of A Second Seal Of An Electrical Insulator
Single Piece Frame for Transformer Core/Coil Assembly
Flange Attachment
Dynamic Assigning Of Bandwidth To Field Devices In A Process Control System
Circuit Breaker
Test System for High-Voltage Components
Establishing an Ipsec (Internet Protocol Security) Vpn (Virtual Private Network) Tunnel and Encapsulating Non-Ip Packets
Insulated Gate Bipolar Transistor with High Emitter Gate Capacitance
High-Voltage Transformer
Tank for Electrical Equipment
Multiphase Circuit Breaker System Having a Short-Circuit Link
Transformer in-Situ Inspection Vehicle with a Cage Hull
Methods, Systems, and Computer Readable Media for Monitoring and Management of a Power Distribution System
System For Protection Of Dry Type Transformers
Working Cylinder for a Drive of an Electric Circuit Breaker
Determining the Network Topology of a Communication Network
Network Interface for Transmitting Protection Data of a Power Network
Method for Point on Wave Switching and a Controller Therefor
Temperature Compensated Fiber-Optic Current Sensor
Multi Terminal Hvdc Control
Method for Processing Data Streams with Multiple Tenants
Modular Cooling System
Communication Configuration Analysis in Process Control Systems
Link Selection in Lossy Communication Networks
Pressure Compensator
Power Electronics Cooling
Device and Method for Monitoring Rooms Equipped with High-Voltage Apparatuses
Cells Control in a Multilevel Converter
Recirculating Cooling Unit Within a Housing
High Voltage Device And A Method Of Manufacturing A High Voltage Device
Transformer Arrangement For Mitigating Transient Voltage Oscillations
Transformer Insulation
Method And Device For Detection Of A Fault In A Protected Unit
Hydraulic Connecting Bush, Hydraulic Connection, and Hydraulic Plug
Oil-Oil Bushing and Oil Transformer
Visualization of Three-Dimensional Power Distribution Data
Apparatus Containing A Dielectric Insulation Gas Comprising An Organofluorine Compound
Circuit Breaker with Stacked Breaker Modules
Location Estimation Within a Wireless Mesh Network Utilizing Wireless Signal Signatures
Hydraulic Valve for Preventing Leakage in an Actuator for Activating a High- or Medium-Voltage Circuit Breaker
Method and Arrangement for Locating Short-Circuits in Energy Supply Systems
Secured Control of Circuit Breakers in a Digital Substation
High Voltage Electromagnetic Induction Device
Contact System
Actuating Device for an Electric Switchgear
Subsea Pressure Compensation Arrangement
AC Network Power Flow Control
Workforce Optimization by Improved Provision of Job Performance Plan
Electrical Switching Device With A Triple Motion Contact Arrangement
Reverse-Conducting Power Semiconductor Device
A Metallized Film Capacitor Element Comprising Thermally Conductive Films and a Thermally Conducting Film for an Electrical Power Component
Bipolar Double Voltage Cell and Multilevel Converter with Such a Cell
Method of Controlling a Solar Power Plant, a Power Conversion System, a Dc/Ac Inverter and a Solar Power Plant
Method for Detecting Fault and Current Differential Protection System Thereof
Rc-Igbt Switching Pulse Control
Mechanical Bypass Switch Device, Converter Arm and Power Converter
Capacitor Short-Circuiting in a High Voltage Converter
Method and Apparatus for Defect Pre-Warning of Power Device
Fault Location Method For Series-Compensated Double-Circuit Transmission Lines
Semiconductor Module with Ultrasonically Welded Terminals
Particle Resistant Enclosure for Dead Tank Circuit Breaker
On-Load Tap-Changer for Dry Transformers and Dry Transformer
Redundant Content Bridging Between Substation Communication Networks
Distributed Utility Resource Planning and Forecast
Overcurrent Protection Device And Method
High Frequency Power Diode and Method for Manufacturing the Same
Voltage Control System
Method for manufacturing an Insulated Gate Bipolar Transistor
Connecting Apparatus for Connecting an Electrically Powered Vehicle to a Charging Station
Power Semiconductor Module
Power System Equipment Design Flaw Identification
Terminal Bushing Sealing Element
Electrical Housing Having Cooling and Sound-Absorbing Means
Material Comprising Reduced Graphene Oxide, a Device Comprising the Material and a Method of Producing the Material
Electrical Insulation System
Power Converter with Oil Filled Reactors
A Converter Arrangement for Power Compensation and a Method for Controlling a Power Converter
Mushroom-Shaped High Voltage Electrode
Arrangement, Method and Computer Program Product Concerned with Tapping of Power from a Dc Power Line to an Ac Power Line
A method for balancing a chain-link converter in delta configuration
Enhanced Track Resistant Dome Structure for Dry-Type Cast Coil Transformer
Methods and Devices for Power Compensation
Controlling Power in a Micro-Grid
Method Of Manufacturing An Electromagnetic Induction Device And An Electromagnetic Induction Device
Circuit Breaker
Hvdc Series Current Source Converter
Redundant Point of Common Coupling (Pcc) to Reduce Risk of Microgrid's Islanding
Hardened Inductive Device And Systems And Methods For Protecting The Inductive Device From Catastrophic Events
Power Semiconductor Module
Transformers With Alternately Radially Disposed First And Second Conductors
Spacer System For A Semiconductor Switching Device
Method For Intrusion Detection In Industrial Automation And Control System
Multi-Terminal Surge Arrester
Electrical Power Component Containing An Insulating Fluid And A Condenser Core
Securing Against Malicious Control of Circuit Breakers in Electrical Substations
Junction Barrier Schottky Rectifier
Control Mechanism for Transformer in-Situ Inspection Device
Dc/Dc Converter
Method and Apparatus for Damping Oscillations in a Power System
Method Of Manufacturing A Polymer-Insulated Conductor
Monitoring Device and Surge Arrester System
A Method of Single-Ended Fault Location in Hvdc Transmission Lines
Surge Arrester With Moulded Sheds And Apparatus For Moulding
Ground System for High Voltage Semiconductor Valve
Bipolar Non-Punch-Through Power Semiconductor Device
Converter Arrangement
Power Semiconductor Rectifier with Controllable on-State Voltage
Method for Ultrasonic Welding with Particles Trapping
Secured Fault Detection in a Power Substation
Reverse Conducting Power Semiconductor Device
Testing of a Substation Automation System
Support Structure for Power Electronics
Semiconductor Stack for Converter with Snubber Capacitors
Method to Optimize Operation of a Transformer Cooling System, the Corresponding System and a Method to Determine the Vfd Capacity
Apparatus for the Generation, the Distribution and/or the Usage of Electrical Energy and Component for Such an Apparatus
A Device Comprising A High Voltage Apparatus Including A Fluid And Equipment For Detecting One Or More Physical Properties Of The Fluid
Circuit Breaking Arrangement
Condenser Core
Control of a Stabilizing Energy Storage in a Microgrid
Energy Storage System Comprising a Modular Multi-Level Converter
Method and Apparatus for Sensing a Fault in a Power System
Control Of A Microgrid
Device for High Frequency Current Damping
Control of Energy Storages in a Microgrid
Circuit Breaker
Insulated Gate Bipolar Transistor
Water and Contamination Absorber for C02 Insulated Electrical Apparatus for the Generation, Transmission, Distribution and/or Usage of Electrical Energy
Padmount Transformer with Energy Storage Apparatus
Secure Clock Synchronization
Multi-Layered Dielectric Polymer Material, Capacitor, Use of the Material and Formation Method Thereof
Contact Unit For A Tap Changer And A Tap Selector Comprising The Contact Unit
Electromagnetic Induction Device
Security Framework for Transmitting Communication Messages Between a Substation Lan and Packet-Switched Wan
Barrier Arrangement Between Transformer Coil and Core
Network Isolation
Edge Termination for Semiconductor Devices and Corresponding Fabrication Method
Optical Sensor
Electrical Switching Device
Reverse-Conducting Semiconductor Device
SF6 Insultated Circuit Breaker System with Heater
Power Semiconductor Device
Locking Device for High-Voltage Switchgear
SF6 Insulated Circuit Breaker System with Thermal Capacitor
Semiconductor Module with Two Auxiliary Emitter Conductor Paths
Interferometric Sensor
Transformer and Transformer Core
Transformer System and Transformer Termination Support
Tunnelling Time-Critical Messages Between Substations Over Wan
Circuit Breaker System with Heating Radiator and Particle Trap
Dry Transformer Load Switch
Turn-Off Power Semiconductor Device with Improved Centering and Fixing of a Gate Ring, and Method for Manufacturing the Same
Method for Manufacturing a Resin-Impregnatable Sheet-Like Spacer for a Highvoltage Component, a Spacer Manufactured According to the Method, a Highvoltage Component Comprising the Spacer and an Arrangement for Performing the Method
Load Restoration in a High or Medium Voltage Substation
Control Of A Microgrid
Grounding System
Surge Arrester Module and Surge Arrester
Switch Assembly for Use in a Power Transmission System
A Multilevel Converter with Reduced Ac Fault Handling Rating
Hierarchical Robust Model Predictive Voltage and Var Control with Coordination and Optimization of Autonomous Der Voltage Control
Electrical Apparatus for the Generation, Transmission, Distribution and/or Usage of Electrical Energy and Method for Recovering a Substance from an Insulation Medium of Such an Apparatus
Direct Current Transmission System and Method
Patent:
9,819,188 →
Application:
15/358,814 →
Wind Turbine Condition Monitoring Method and System
High Voltage Puffer Breaker and a Circuit Breaker Unit Comprising Such a Puffer Breaker
Optimal Wind Farm Operation
Medium Voltage Direct Current Power Collection Systems and Methods
Apparatus, Systems and Methods Providing Diagnostic and Programming Access to Intelligent Electronic Devices in Electrical Power Installations
System and Method for Detecting False Data Injection in Electrical Substations
Cable Termination for Connecting a Switchgear Assembly to a High-Voltage Cable
Electrical Device Comprising a Gas-Insulated Apparatus, in Particular a Gas-Insulated Transformer or Reactor
Model Predictive Control of a Modular Multilevel Converter
Optical Sensor with Spun Birefringent Sensing Fiber
Material Coating System and Method
Traction Transformer
Method for Manufacturing a Semiconductor Device Comprising a Thin Semiconductor Wafer
Passage Determination of a Portable Wireless Transceiver Device
Vehicle Transformer
Cooling of Wide Bandgap Semiconductor Devices
Pre-Magnetizing a Transformer Connected to a Modular Multilevel Power Converter
Semiconductor Module and Stack Arrangement of Semiconductor Modules
Control Of A Microgrid
Configuration of Malfunction Prediction for Components and Units of Technical Entities
Malfunction Prediction for Components and Units of Technical Entities
Monitoring Torsional Oscillations in a Turbine-Generator
Detecting the Status of a Mesh Node in a Wireless Mesh Network
Method in, Apparatus for, and Interface Arrangement Between an Alternating Current Power System and a Direct Current Power System
Pressboard
Control Of A Microgrid
Electromagnetic Shield for Use in a Power System
Method for Estimating an Electrical Operating Time of a Circuit Breaker Using Current Feedback
A Method for Estimating an Electrical Operating Time of a Circuit Breaker
Inspecting A Solar Panel Using An Unmanned Aerial Vehicle
Shielding for an Inductive Device with Central First Winding Connection
A Method for Controlled Energising of a Transformer
Scalable Switchyard for Interconnecting Direct Current Power Networks
Method for Protection in a Mixed Power Transmission Line
Bypass Switch Comprising a Plunger, a First Contact Device and a Second Contact Device
Method and Device for Damping Voltage Harmonics in a Multilevel Power Converter
Travelling Wave Protection of a Transmission Line
Method for Monitoring Transformer Bushings and a System Therefor
Bypass Switch Comprising a Movable Member with a First Conductive Section and a Second Conductive Section
Voltage Source Converter with Improved Operation
Permanent Short-Circuit Device
Method and Apparatus for Detecting Fault in a Mixed Configuration Power Transmission Line
Change of Current Return Path in a Bipole Power Transmission System
Method and Device for Damping Voltage Harmonics in a Multilevel Power Converter
Electrical Bushing
Multi-Level Power Converter and a Method for Controlling a Multi-Level Power Converter
Transformer Arrangement And Method For Controlling Pressure In A Liquid-Filled Transformer
Transformer System and System for Measuring Pressure in a Transformer Tank
Transformer System and System for Measuring Dielectric Fluid Level in a Transformer Tank
Industrial Asset Management Systems and Methods Thereof
Modular High Voltage Supply System
Tap Changer with an Improved Monitoring System
Method for Manufacturing a Wide Bandgap Junction Barrier Schottky Diode
Standby and Charging of Modular Multilevel Converters
Cooling Arrangement
Gas-Insulated Electrical Apparatus, in Particular Gas-Insulated Transformer or Reactor
Secure Efficient Registration of Industrial Intelligent Electronic Devices
Bidirectional Power Semiconductor
Reverse-Conducting Semiconductor Device
Optimal Wind Farm Operation
Spun Highly-Birefringent Fiber for Current Sensing with Inherent Insensitivity to Temperature
Method for Determining a Property of a Fluid Component of a Fluid Present in a Compartment of an Electrical Apparatus
Fault Detection and Location in Nested Microgrids
Insulated Gate Power Semiconductor Device and Method for Manufacturing Such a Device
Mechanical Interlock Assembly for Disconnector and Earthing Switch
Traction Transformer
Transformer Systems and Methods for Operating a Transformer System
Power Semiconductor Device and Method for Manufacturing Such a Power Semiconductor Device
Dynamic Tunnel Establishment in a Mesh Network
Auto-Balancing Transformers
Method for Automated Configuration of an Ied
Interferometric Voltage Sensor with Error Compensation
Method and Apparatus for Detection of Power System Disturbance Within a Digital Substation
Disconnector Device for a Surge Arrester and a Protection Assembly Comprising a Surge Arrester Connected to Such a Disconnector Device
Protection of a Surge Arrester with a Better Protection Against Failure from Thermal Overload in Case of a Temporary Overvoltage in an Electrical Grid Line
Gas-Tight Compartment and Optical Voltage Sensor with Coated Electro-Optic Crystal
Power Semiconductor Device with Thick Top-Metal-Design and Method for Manufacturing Such Power Semiconductor Device
Shatter Protection
Removable Bushing Flange
A Passive Electronic Fuse for Protecting a Dc Application
Power Transmission Arrangement and Method for Operating a Power Transmission Arrangement
Method Of Manufacturing A Capacitive Electrical Device
Arrangement, Method and Computer Program Product for Limiting Circulating Currents
A Multilevel Converter with a Chopper Circuit
Cooling Of A Static Electric Induction System
Voltage Source Converter (Vsc) Control System with Active Damping
Method And Arrangement For Facilitating Clearing Of A Pole Fault And Isolation Of A Faulted Pole In A Power Transmission System
Method and System for Determining Phasor Components of a Periodic Waveform
Method And Control Device For Current Differential Protection
Device for Interrupting Non-Short Circuit Currents Only, in Particular Disconnector or Earthing Switch
Power Electronics Module with First and Second Coolers
Method and Device for Testing a Galvanic Connection of a High-Voltage Condenser Bushing Assembly
Liner Arrangement and a Circuit Breaker with a Liner Arrangement and Method for Protecting an Insulator Body
Method, System and Device for Clock Synchronization Over Time-Varying and Lossy Networks
Combined Discharging and Grounding Device for a High Voltage Power Converter
Semiconductor Device
Power Semiconductor Module
Thyristor with Improved Plasma Spreading
Submersible Inspection Device and Redundant Wireless Communication with a Base Station
Submersible Drone Having Active Ballast System
Submersible Inspection Device and Vision Based Modelling
Condenser Bushing, Transformer and Method for Producing a Condenser Bushing
Method for Manufacturing an Edge Termination for a Silicon Carbide Power Semiconductor Device
Fault Isolation and System Restoration Using Power Converter
Spring Element for a Power Semiconductor Module
Junction Barrier Schottky Diode with Enhanced Surge Current Capability
Method for Classifying the Status of the Winding Clamping of a Power Transformer
Device Support Assembly
Particle Extraction System for an Interrupter
Disconnector and Manufacturing Method
Flat Gate Commutated Thyristor
Cable Fitting for Connecting a High-Voltage Cable to a High-Voltage Component
Cable Fitting for Connecting a High-Voltage Cable to a High-Voltage Component or Another High-Voltage Cable
Apparatus and Method for Forming an Article
Gas-Insulated Circuit Breaker and a Method for Breaking an Electrical Connection
Insulation Fluid Heating Apparatus and Method
Magnetic Shunt Assembly for Magnetic Shielding of a Power Device
Fiber-Optic Current Sensor with Tolerance to Connector Misalignment
Dry Type Cast Transformer with Flexible Connection Terminal
Flexible Voltage Transformation System
Semiconductor Module
Power Semiconductor Device and Method for Producing a Power Semiconductor Device
Ami Based Volt-Var Optimization Using Online Model Learning
Electrical Equipment with Rupture Oil Deflector
Area Efficient Floating Field Ring Termination
Converter Cell with Integrated Photovoltaic Cell
Semiconductor Device and Method for Manufacturing Such a Semiconductor Device
Semiconductor Device and Method for Manufacturing Such a Semiconductor Device
Method for Manufacturing a Semiconductor Device
Disconnecting switch having anti-icing device
Method and System for Controlling Cooling System of Power Equipment
Device for the Generation, Transmission, Distribution and/or Use of Electrical Energy or Component of Such a Device and Gas Seal for Such a Device or Component
Power Semiconductor Device
Matrix Equalizer for Cmfb Transmission in Dispersive Channels
Fault Detection Of A Transmission Line
Two-Stage Valve Arrangement for Hydraulic Control of a Piston-Cylinder Arrangement of a High- or Medium-Voltage Power Switch
Accumulator Module for Hydromechanical Spring-Loaded Drive
Monitoring Arrangement For Monitoring A Surge Arrester And Method For Establishing Monitoring Data Related To A Surge Arrester
Converter Module for Hvdc Power Station
Spring Operated Actuator For An Electric Apparatus
Power Control of a Microgrid Wherein Detecting a Need for Overloading a Transformer Based on Power Balance Within the Microgrid
Method And System For Measuring Power Loss In A Power Transformer
Disconnector Device for Surge Arrester and a Protection Assembly Comprising a Surge Arrester Connected to Such a Disconnector Device
Leakage Reactance Plate for Power Transformer
Barrier Arrangement Between Transformer Coil and Core
Use of a Linear Octafluorobutene as a Dielectric Compound in an Environmentally Safe Dielectric-Insulation or Arc-Extinction Fluid
Electrical Circuit Breaker Device with Particle Trap
Apparatus for the Generation, Transmission, Distribution and/or the Usage of Electrical Energy, in Particular Electrical Switching Device
Hv Apparatus and a Method of Manufacturing Such Apparatus
Generator Switch with a Cooling Device
Surge Arrester and Associated Manufacturing Method
Cooling System and Method for a Dual-Powered Railroad Vehicle
Draw-Out Current Limiting Fuse
Gas-Insulated High-Voltage Switching Device with Improved Main Nozzle
Sensor Device Having an Integrated Beam Splitter
Fiber-Optic Sensor and Method
Switch and Method for Disconnecting a Switch
Transformer Assembly with Shrinkage Compensation
Cover for a Distribution Transformer Filled with a Dielectric Liquid
Liquid Cooling System And Method
Spring Operated Actuator
Fast Earthing Switch Device for Hv Applications
Power Capacitor Module with Cooling Arrangement
High Voltage Cable For A Winding And Electromagnetic Induction Device Comprising The Same
Protecting A Transformer Comprising A Tap Changer
Modulation of Ac/Ac Mmc
A Method for Phase Controlled Energizing of Power Transformer
Monitoring a Transformer Comprising a Tap Changer
Latching Device and an Operating Mechanism with Such a Latching Device
Control of Dc-to-Ac Modular Multilevel Converter
Monitoring Tap Changer Switching
System and Method for Monitoring Circuit Breakers
Power Electronic Tap Changer Module for Transformer
Power Semiconductor Device with Floating Field Ring Termination
System and Method for Handling and Charting Data Obtained by an Inspection Vehicle
Tether for an Inspection Vehicle
Submersible Inspection Device and Wireless Communication with a Base Station
Submersible Inspection Vehicle with Navigation and Mapping Capabilities
Inspection Vehicle with Maintenance Tools
Liquid Tank Inspection Including Device for Launching Submersible
Deployment Apparatus Having a Tether Arm for an Inspection Vehicle
Longitudinal Voltage Regulator
Insulation System and Capacitor
On-Load Tap Changer and Manufacturing Method Thereof
Circuit Breaker System with an Internal Voltage Limiter
Systems and Methods for Monitoring Components in a Power Transformer or the Like
Voltage Source Converter with Improved Operation
Combined Instrument Transformer for Hv Applications
Producing Power Bushing Condenser Core by Additive Manufacturing
Method And Device For Determining Capacitive Component Parameters
Smart Grid Distribution Transformer
Non-Liquid Immersed Transformers with Improved Coil Cooling
High Voltage Winding And A High Voltage Electromagnetic Induction Device
Static Electric Induction Apparatus Comprising A Winding And A Sensor System For Monitoring The Temperature In The Winding
System For Wireless Power Transfer Between Low And High Electrical Potential, And A High Voltage Circuit Breaker
Transformer with Air Guiding Plates
Voltage Control of a Facts Shunt Compensator
Patent:
10,637,244 →
Application:
16/504,705 →
Cooling System and Cooling Method
Medium-Frequency Transformer with Dry Core
Hardened Inductive Device and Systems and Methods for Protecting the Inductive Device from Catastrophic Events
Hardened Inductive Device and Systems and Methods for Protecting the Inductive Device from Catastrophic Events
Artificial Intelligence/Machine Learning Driven Assessment System for a Community of Electrical Equipment Users
Medium or High Voltage Switch Having Spherical-Bearing-Type Mechanical Connection
Transformers
Insulation Material for a Dc Electrical Component
Particle Extraction System for an Interrupter
Graphene Composite Material For Sliding Contact
Multielectrode Power Capacitor With Reduce Noise Vibration
Silicone Rubber With ATH Filler
Insulating Transformers
High Voltage Capacitive Device
Longitudinal Voltage Regulation at the Line Terminals of a Phase Shifting Transformer
Gas-Insulated Line, Gas-Insulated Switchgear and Method Thereof
Externally Gapped Line Arrester
Condenser
Evaporator and Manufacturing Method
Dielectric Film and Power Capacitor Comprising Dielectric Film
Method for Monitoring Circuit Breaker and Apparatus and Internet of Things Using the Same
Contact System for Electrical Current Conduction and Bus Transfer Switching in a Switchgear
Circuit Breaker and Method of Performing a Current Breaking Operation
Electrical Equipment Having an Assembly with a Cylindrical Bellow for Pressure and Volume Compensation
Gas-Insulated High or Medium Voltage Circuit Breaker
Gas-Insulated High or Medium Voltage Circuit Breaker
Device for Interrupting Non-Short Circuit Currents Only, in Particular Disconnector or Earthing Switch
Protected Power and Data Bus Connection of Peripheral Device and Host Device
Coupling System for Interrupter-Conductor Connection in High Voltage Circuit Breakers
Patent:
10,978,263 →
Application:
16/842,216 →
Probabilistic Determination of Transformer End of Life
Expandable Turret for Electrical Equipment
Low-Profile Transformer and Related Components, Systems, and Methods
Controlled Switching of a Circuit Breaker
Polarization Optical Detection with Enhanced Accuracy in the High-Signal Regime
System for Sensor Utilization in a Transformer Cooling Circuit
Wound Electrical Component with Printed Electronics Sensor
Surge Arrester and Associated Manufacturing Method
Crowbar Device and Multistage Crowbar Apparatus
A Sealing Arrangement for a Bushing and a Bushing with Such a Sealing Arrangement
Energization of a Converter Including a Mix of Half-Bridge and Full-Bridge Submodules
Insulation of Non-Liquid Immersed Transformers
High Voltage Disconnector
Gel Impregnated Bushing
A Bushing with a Tap Assembly
Capacitor with Insulation Composition Showing Thermo-Reversible Oil-To-Gel-Transition
Center Turn and Twist Mechanism of a Switchgear
Spring Loaded Auxiliary Contact System for Bus Transfer Switching in a Center Break Switch
Flexible Conductor for Disconnector and the Disconnector Thereof
Nozzle for High or Medium Voltage Circuit Breaker
Insulator with Resistivity Gradient
Electrical Bushing Having an Anti-Rotation Mounting Flange and Method for Mounting the Same
Method and Device for Controlling at Least One Circuit Breaker of a Power System
Silver-Graphene Composite Coating for Sliding Contact and Electroplating Method Thereof
Electrical Device Provided with a Moisture Sensor
High-Voltage Lead-Through Device and Arrangement for Handling Data of a High-Voltage Lead-Through Device
Method of Determining a Three-Dimensional Layout of Electrical Connections of an Electric Component
Device for Interrupting Non-Short Circuit Currents Only, in Particular Disconnector or Earthing Switch
Spring Drive Cam For A Spring Drive Of A Circuit Breaker
Method and Device for Monitoring Operation of a Switching Device for Controlled Switching Applications
Circuit Breaker Enclosure Having Integrated Pass-Through
Integrated Tank Foot Particle Trap
High Voltage System Comprising a Temperature Distribution Determining Device
Electric Transformer Assembly, Method for Determining a Thermal State of an Electric Transformer, and Determination Device
Sensor-Based Remote Condition Monitoring Device and Method for Disconnector Devices
Leakage Current Based Remote Monitoring Device and Method for Disconnector Devices
A Spring Unit and a Diverter Switch
Dc Current Damper for a Medium Voltage or High Voltage Transformer
Pressure Pulse Diagnostics of an on-Load Tap Changer
Tower Mounted High Voltage Switchgear
Method and Conductor Structure for Manufacturing an Electric Winding of an Electromagnetic Induction Apparatus
Electrical Assembly Comprising Blown Fuse Indication System
Transformer Arrangement
Protection of a Surge Arrester with a Better Protection Against Failure from Thermal Overload in Case of a Temporary Overvoltage in an Electrical Grid Line
Transformer Arrangement
Insulator Having Internal Cooling Channels
Mfc in Pressboards for Hv Devices
Heat Exchanger and Electric Arrangement Comprising Heat Exchanger
Electromagnetic Device Equipped with at Least One Wireless Sensor
Contact Bounce Reduction System
Electrical Induction Device with Contact Arrangement for Electrically Contacting an Electrical Conductor
Substation Automation Equipment
Patent:
622,672 →
Application:
29/339,113 →
Dry-Type Power Distribution Transformer
Patent:
610,087 →
Application:
29/341,170 →
Control Device
Patent:
642,134 →
Application:
29/363,505 →
Hydraulic Drive for High-Voltage Circuit Breaker
Patent:
711,839 →
Application:
29/441,252 →
Insulator With Sheds Whose Undersides Are Partly Horizontal And Partly Sloping
Patent:
742,829 →
Application:
29/495,362 →
Housing for High Voltage Circuit Breaker
Patent:
778,243 →
Application:
29/508,445 →
Grid-Style Hull
Patent:
742,801 →
Application:
29/508,514 →
Display Screen with Transitional Graphical User Interface
Patent:
809,002 →
Application:
29/548,494 →
Display Screen with Transitional Graphical User Interface
Patent:
831,062 →
Application:
29/630,630 →
Transformer Monitor
Patent:
920,242 →
Application:
29/644,021 →
Electrical Switch
Patent:
962,874 →
Application:
29/733,935 →
Visual Load Break Switch Blade Status Indicator
Patent:
968,342 →
Application:
29/745,844 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD
To: ABB SCHWEIZ AG
Reel/Frame 040800/0327 →
Merger
Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040620/0899 →
Assignment of Assignor's Interest
Nov 15, 2016
From: VENTYX SOFTWARE SRL
To: ABB TECHNOLOGY LTD.
Reel/Frame 040328/0175 →
Assignment of Assignor's Interest
Mar 23, 2018
From: ABB AB
To: ABB SCHWEIZ AG
Reel/Frame 045713/0398 →
Merger
May 20, 2019
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 049223/0792 →
Merger
Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →
Assignment of Assignor's Interest
Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →
Change of Name
Mar 30, 2020
From: ABB T&D TECHNOLOGY LTD.
To: ABB TECHNOLOGY AG
Reel/Frame 052262/0931 →
Merger
Mar 30, 2020
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 052263/0075 →
Confirmation of Ip Ownership
May 5, 2020
From: ABB PATENT GMBH
To: ABB SCHWEIZ AG
Reel/Frame 052567/0879 →
Assignment of Assignor's Interest
Dec 8, 2020
From: TROPOS NETWORKS INC.
To: ABB TECHNOLOGY LTD.
Reel/Frame 054644/0511 →
Merger
Dec 9, 2020
From: ABB TECHNOLOGY AG
To: ABB SCHWEIZ AG
Reel/Frame 054893/0273 →
Assignment of Assignor's Interest
Mar 15, 2021
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 055589/0769 →
Merger
Aug 3, 2021
From: ABB TECHNOLOGY LTD.
To: ABB TECHNOLOGY AG
Reel/Frame 057685/0044 →
Change of Name
Dec 31, 2021
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 058666/0540 →