PROBLEM TO BE SOLVED: To prevent power loss of a secondary battery for controlling an electric vehicle that supplies power to a control system that controls the electric vehicle and V2H power supply.SOLUTION: A power conditioner (2) includes a control part (8) that operates a transducer (7) that, when receiving power from a driving secondary battery (3) of an electric vehicle (1), converts high voltage power output from the driving secondary battery (3) into low voltage power and supplies an auxiliary secondary battery (4) of the electric vehicle (1) therewith.
【課題】電気車両およびV2H給電を制御する制御系へ電力を供給する、電気車両の制御用蓄電池の電力喪失を防止する。【解決手段】パワーコンディショナ(2)は、電気自動車(1)の駆動用蓄電池(3)から受電しているときに、駆動用蓄電池(3)から出力される高圧電力を低圧電力に変換して電気自動車(1)の補機蓄電池(4)に供給する変換器(7)を動作させる制御部(8)を備えている。【選択図】図1
POWER SUPPLY CONTROL DEVICE
電力供給制御装置
2015-07-30
Patent
Elektronische Ressource
Japanisch
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