Instantaneous sinusoidal currant tracking mode inverter with quasi-resonant Link in DC side

공진 DC Link 순시 정현파 전류 추종형 인버터를 이용한 유도전동기 제어시스템

In this paper describes the feasibility study on a single-phase / three-phase voltage-fed inverter using 1GBTs, incorporating voltage-mode quasi-resonant DC Link and the instantaneous Sinusoidal Current tracking adaptive control implementation under zero voltage switching resfriction. The simulation and experimental results are shown here and discussed for single-phase voltage-fed and three-phase voltage-fed inverter in order to verify the new operating principle of the Inverter topology proposed here.