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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Bibliographic Details
Main Authors: Shuaihu LI, Tingting WANG, Zhi LIU, Hanmei PENG, Kun TANG
Format: Article
Language:zho
Published: State Grid Energy Research Institute 2022-09-01
Series:Zhongguo dianli
Subjects:
Online Access:https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202103009
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