대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1990년도 하계학술대회 논문집
- /
- Pages.328-331
- /
- 1990
새로운 Quasi-Resonant DC Link 인버터
A New Quasi-Resonant M Link Inverter
초록
A new quasi-resonant do link inverter is suggested, which can operate at the constant peak do link voltage irrespective of the magnitude of load current. The inverter is analyzed by using the topological analogy between the proposed inverter and the resonant DC/DC converter. Based on the analysis, an appropriate current controller is developed, which results in low current stress to the resonant capacitor and also enjoys the inherent capability of the current initialization of resonant inductor. For the purpose of confirming the inverter characteristics, some simulation results are presented.
키워드