Patent ID: 11967857
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 16:
17. A power system which provides AC power with a changeably controlled AC frequency to assist in managing the loading thereof, the power system comprising:
a) a power source comprising one or more DC to AC inverter which provides output AC power to one or more of a plurality of loads, the power source having a known at least one power source parameter corresponding to the maximum output power capability of the power source;
b) the output AC power having one or more timely power parameter which is sensed and compared to at least one corresponding power source parameter by a power source monitor which may be part of the power source or otherwise, the power source operating in response to the power source monitor to control the frequency of the output AC power to have at least a first frequency when the power source is not overloaded and a second frequency when the power source is overloaded including by supplying an excessive current for a period of time which if continued may risk damage or loss of power;
c) a processor circuit comprising one or more processors responsive to the output AC power and operating in response to the occurrence of the second frequency to control the coupling of output AC power to at least one load of the one or more loads thereby helping to prevent or alleviate an overload of the power source.