Leistungsumwandlungsvorrichtung und Leistungsumwandlungsverfahren

Details

Veröffentlichungs-Nr.

EP4769926

Anmeldetag

19. Juni 2024

Veröffentlichung

27. Februar 2025

Rechtsraum

EP

IPC

H02M7/48

Abstract

The power conversion device 100 includes: an inverter unit 4 that converts a DC voltage into an AC voltage; a control unit 7 that controls trial operation of the inverter unit 4 based on predetermined operation conditions; and a damage amount processing unit 9 that calculates and accumulates a damage amount of the inverter unit 4 during the trial operation period of the inverter unit 4 by the control unit, and obtains operation results of the inverter unit 4 based on the accumulated damage amount.

Anmelder

Firma

Hitachi Industrial Equipment Systems Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete