INVERTER CONTROLLED POWER GENERATOR APPARATUS INCLUDING SELF-EXCITED OSCILLATION CONVERTER HAVING SECONDARY SIDE CONNECTED AS CONTROL POWER UNIT TO INVERTER CIRCUIT

摘要

PURPOSE: An inverter controlled power generator apparatus is provided to obtain a plurality of independent control units having different voltage specifications without increasing losses even when an engine RPM increases. CONSTITUTION: An inverter controller power generator apparatus comprises a generator driven by an engine; a first rectifier circuit for rectifying the alternating current output from the generator; an inverter circuit for converting the direct current output from the first rectifier circuit to alternating current of a predetermined frequency, and outputting the alternating current; a second rectifier circuit for rectifying the alternating current output from the generator; and a self-excited oscillation converter having a primary side connected to the output side of the second rectifier circuit. The self-excited oscillation converter has a secondary side connected as a control power unit to the inverter circuit.