Development of Multiple SVG Device Isolated by Single-winding Transformer and Its Application

Multiple SVG isolated by single-winding transformer is presented in this paper. The main circuit of the system and the double closed-loop control are discussed. The multiple carrier phase shift sine pulse width modulation technology is illustrated. Test and engineering application show that this dev...

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Bibliographic Details
Main Authors: TAN Shengwu, LIU Huadong
Format: Article
Language:zho
Published: Editorial Office of Control and Information Technology 2013-01-01
Series:Kongzhi Yu Xinxi Jishu
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Online Access:http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2013.02.002
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Summary:Multiple SVG isolated by single-winding transformer is presented in this paper. The main circuit of the system and the double closed-loop control are discussed. The multiple carrier phase shift sine pulse width modulation technology is illustrated. Test and engineering application show that this device is of rational design and with high degree of portability, fast compensation speed, high control accuracy, low harmonic content, fully satisfied the requirements in application.
ISSN:2096-5427