[O6-2] Advanced Control and Design of Multi-Cell and Multi-Port Power Converters

3:00 PM - 3:20 PM JST(6:00 AM - 6:20 AM UTC)

[O6-2-03] Variable-Amplitude Modulation for Non-isolated MMC DC-DC Transformer with Light-load Efficiency Elevation

*Zhiqing Ren¹, Jianjun Ma¹, Runbo Chen¹, Wei Cheng², Dazhen Xu¹, Miao Zhu³ (1. Colleage of Smart Energy, Shanghai Jiao Tong University Shanghai, Shanghai, China (China), 2. State Power Investment Corporation Limited (China), 3. School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China (China))

Keywords:

non-isolated MMC-based DC-DC transformer,variable-amplitude modulation,loss evaluation