Patent ID: 11909257
Assignee: SCHNEIDER ELECTRIC IT CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. A non-transitory computer readable medium storing instructions for operating at least one power module of a plurality of power modules coupled in parallel, the instructions when executed cause the at least one power module to perform the acts comprising:
receiving AC power from an AC power source at an input;
providing AC output power to a load at an output;
generating a current error signal by a current compensator stage based on output current of the at least one power module;
receiving a measurement of output current of the at least one power module;
receiving a current reference signal and adjust a gain of the received current reference signal based on the measurement of the output current and a desired output current of the corresponding power module to generate a gain-adjusted current reference signal, the gain-adjusted current reference signal being an adjusted signal; and
adjusting the current error signal of the corresponding power module, based on the received measurement and a desired output current of the at least one power module, by providing the gain-adjusted current reference signal to an input of the current compensator stage of the at least one power module.