Air conditioning system and method for operation at a recreation vehicle
An air conditioning system and method for operation at a recreation vehicle is provided. The air conditioning system includes an inverter operably coupled to a motor. The inverter is configured to provide power to the motor in a first operating mode or a second operating mode. The motor is operably coupled to a compressor. A controller is in operable communication with the air conditioning system. The controller is configured to obtain a power limit signal; receive a control command corresponding to providing power to the air conditioning device; and determine, based on a power limit, whether to receive power at the air conditioning device in the first operating mode or the second operating mode.
1 . An air conditioning system for a recreation vehicle, the air conditioning system comprising:
an inverter operably coupled to a motor, the inverter configured to provide power to the motor in a first operating mode or a second operating mode, the motor operably coupled to a compressor; and
a controller in operable communication with the air conditioning device, the controller configured to:
obtain a power limit signal;
receive a control command corresponding to providing power to the air conditioning device;
determine, based on a power limit, whether to receive power at the air conditioning device in the first operating mode or the second operating mode;
monitor a power receiving state of a plurality of appliances; and
switch between the first operating mode and the second operating mode based on the power receiving state of the plurality of appliances.
2 . The air conditioning system of claim 1 , the controller configured to:
command power draw from a power supply device; and
switch, via the inverter, an amount of power provided to the motor based on the first operating mode and the second operating mode.
3 . The air conditioning system of claim 1 , wherein the compressor is a variable speed compressor.
4 . The air conditioning system of claim 1 , the controller configured to:
determine whether the plurality of appliances is in the power receiving state below a power threshold or above the power threshold.
5 . The air conditioning system of claim 4 , the controller configured to:
generate a first operating mode signal indicative of switching the air conditioning device to the first operating mode.
6 . The air conditioning system of claim 5 , the controller configured to:
command, via the inverter, power draw to the motor in the first operating mode.
7 . The air conditioning system of claim 5 , the controller configured to:
generate a second operating mode signal indicative of switching the air conditioning device to the second operating mode.
8 . The air conditioning system of claim 7 , the controller configured to:
command, via the inverter, power draw to the motor in the second operating mode.
9 . The air conditioning system of claim 1 , wherein the controller comprises a thermostat operably coupled to the air conditioning device.
10 . A method for operating an air conditioning device at a recreation vehicle, the method comprising:
obtaining a power limit signal;
receiving a control command corresponding to providing power to the air conditioning device;
determining, based on a power limit, whether to receive power at the air conditioning device in a first operating mode or a second operating mode;
monitoring a power receiving state of a plurality of appliances, wherein the plurality of appliances and the air conditioning device are operably coupled to a power supply device to receive power from the power supply device;
determining whether the plurality of appliances is in the power receiving state below a power threshold or above the power threshold;
switching, via an inverter, between the first operating mode and the second operating mode based on the power receiving state of the plurality of appliances;
generating a first operating mode signal indicative of switching the air conditioning device to the first operating mode;
providing, via the inverter, power to a motor operably coupled to a variable speed compressor of the air conditioning device in the first operating mode;
generating a second operating mode signal indicative of switching the air conditioning device to the second operating mode; and
providing, via the inverter, power to the motor in the second operating mode.
11 . A computer-readable medium configured to store instructions that, when executed by a computing device, cause the computing device to perform operations, the operations comprising:
obtaining a power limit signal;
receiving a control command corresponding to providing power to an air conditioning device; and
determining, based on a power limit, whether to receive power at the air conditioning device in the first operating mode or the second operating mode;
monitoring a power receiving state of a plurality of appliances; and
commanding switching between the first operating mode and the second operating mode based on the power receiving state of the plurality of appliances.