A Power Electronic Transformer with Low Voltage Ripple in DC Bus

In high-voltage distribution network, cascaded H-bridge converter is often adopted in PET(power electronic transformer) to reach the voltage level of high-voltage side. As the DC bus of cascaded H-bridge converter has to be separated, the second harmonic voltage ripple fluctuation that is difficult...

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Bibliographic Details
Main Authors: WANG You, ZHENG Zedong
Format: Article
Language:zho
Published: Editorial Office of Control and Information Technology 2017-01-01
Series:Kongzhi Yu Xinxi Jishu
Subjects:
Online Access:http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2017.04.300
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