http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Fan Feng,Xin Zhang,Peiyi Gao,Fanfan Lin,Bohui Zhao,Hoay Beng Gooi 전력전자학회 2019 ICPE(ISPE)논문집 Vol.2019 No.5
The emerging triple-phase-shift (TPS) modulation method has been successfully applied to the dual active bridge (DAB) converters, eliminating the circulating current and thus improving the efficiency. Hence the TPS-based DAB converter has been receiving greater attention in recent years. However, the interaction between the TPS-DAB converter and its LC filter may cause instable problems. This paper develops the impedance model of the TPS-DAB converter. With the developed input impedance model, the stability of the TPS-DAB converter and its LC filter is analyzed. The effects of the LC filter parameters on the stability of the TPS-DAB converter and the LC filter are clarified. Finally, the experimental results are provided for validating the impedance model and stability analysis.