Load Current Feedforward Control Strategy for Power Electronic Transformer

Power Electronic Transformer (PET) consists of cascaded H-bridge (CHB) converters and dual active bridge (DAB) converters. However, the fluctuation of load causes large voltage fluctuation of high voltage DC (HVDC) and low voltage DC (LVDC) buses of PET. To address this problem, a load current feedf...

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Bibliografische Detailangaben

Hauptverfasser:	Shuaihu LI, Tingting WANG, Zhi LIU, Hanmei PENG, Kun TANG
Format:	Artigo
Sprache:	Chinês
Veröffentlicht:	State Grid Energy Research Institute 2022-09-01
Schriftenreihe:	Zhongguo dianli
Schlagworte:	power electronic transformer cascaded h-bridge dual active bridge converter voltage fluctuation feedforward control
Online-Zugang:	https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202103009
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