Generalized Construction of ZCS Switched-Capacitor Bi-directional Converter
نویسندگان
چکیده
The proposed zero-current switching switched-capacitor (ZCS SC) DC-DC converter is an innovative bi-directional power flow control conversion scheme. A zero-current switching switched-capacitor stepup/step-down bi-directional converter is presented that can improve the current stress problem during bi-directional power flow control processing. It can provide a high voltage conversion ratio of n/ n (n-mode/ 1 n -mode) using four power MOSFET main switches, a set of switched-capacitors and a small resonant inductor. Simulation and experimental results are carried out to verify the concept and performance of the proposed quadruplemode/quarter-mode bi-directional DC-DC converter. key words: zero current switching, switched-capacitor DC-DC converter, bidirectional power flow control, quasi-resonant converter
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ورودعنوان ژورنال:
- IEICE Transactions
دوره 89-B شماره
صفحات -
تاریخ انتشار 2006