IP Library › Patent Application 16810479
Patent Application
App. No. 16/810,479

METHOD AND APPARATUS FOR MONITORING POWER TRANSMISSION

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Quick Facts
Patent No.
US None
App. No.
16/810,479
Abstract

An apparatus for measurement of power in an electric power transmission line is disclosed. The apparatus comprises a magnetic field sensor for measuring the magnetic field at the electric power transmission line and transmitting magnetic field data to a processor. The magnetic field sensor is arranged at a minimum threshold distance from the electric power transmission line. The apparatus also has a voltage sensor arranged distally from the magnetic field sensor for transmitting voltage waveform data to the processor and a transfer function calculator for calculating the relationship between the transmitted voltage waveform data at the voltage sensor and transmission line voltage waveform data.

Claims (5)

1 . An apparatus for measurement of power in an electric power transmission line comprising:

a first electromagnetic sensor for measuring the electromagnetic field at the electric power transmission line and transmitting electromagnetic data to a processor, wherein the first electromagnetic sensor is arranged proximate to but at a distance from the electric power transmission line;

a second electromagnetic sensor arranged distally from the first electromagnetic sensor for transmitting second electromagnetic data to the processor;

a clock; and

a transfer function calculator for calculating the relationship between the first electromagnetic data and the second electromagnetic data.