ALTERNATING CURRENT HARMONY WAVE FILTER REDUCER

摘要

PURPOSE: An alternating current harmony wave filter reducer is provided to reduce a size and a weight of a device and simply control an inverter. CONSTITUTION: A battery(100) outputs a stored power supply in a direct current power supply form. A controller(200) outputs a reference signal. The reference signal has a form which full-wave-rectifies a single-phase power supply. A DC/DC converter(300) converts a direct current power supply from the battery(100) into a direct current power supply of a form which a load wants. A DC/DC converter(400) recovers a part to be recovered and inputs a remaining voltage to an inverter(500). The inverter(500) receives the remaining voltage from the DC/DC converter(400) and performs 180 degree phase alternation switching operation.