Leistungsumwandlungsvorrichtung und Leistungsumwandlungsverfahren dafür

Details

Veröffentlichungs-Nr.

EP2498388

Aktenzeichen

EP12158218

Anmeldetag

6. März 2012

Veröffentlichung

11. September 2019

Erteilung

11. September 2019

Rechtsraum

EP

IPC

H02M1/42

Abstract

An apparatus/method is provided. The power conversion apparatus includes: a rectifying unit including a silicon-controlled rectifier thyristor (SCR) for rectifying single-phase power externally inputted; a power factor correcting unit configured to correct a power factor of the power rectified by the rectifying unit; and a control signal generating unit configured to detect a zero-crossing point based on the single-phase power inputted and generate a pulse single of which a width increases as time elapses based on the detected zero-crossing point. The rectifying unit rectifies the single-phase power by using the pulse signal inputted to a gate terminal of the SCR.

Anmelder

Firma

LSIS Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete