Line power unit for micropower generation

摘要: A line power unit controls electrical delivery to a grid from three phase permanent magnet generator. controller receives level command and main inverter that draws DC bus deliver the commanded grid. The is fed voltage via generator rectifier. delivers filter, transformer contactor. also contactor break connection with precharge circuit voltage. Alternatives include start separate permits simultaneous of commutation as motor spin an engine connected thereto at speed sufficient permit starting. Another alternative utilizes single for starting which does not these operations be simultaneously performed. Further alternatives eliminating by utilizing high-voltage rated inverter.