链式静止无功补偿器分布式控制系统

doi:10.19595/j.cnki.1000-6753.tces.L70639

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Abstract Distributed control scheme is the hotspot in the field of high power electronic system because of its simple structure, low maintenance and high scalability. This paper proposes a distributed control scheme applied in the cascaded H-bridge (CHB) multilevel static synchronous compensator (STATCOM). As the important issues of safe and stable operation, synchronization and fault protection of distributed control system are discussed, as well as the DC-link balancing control method. The experiments based on 6kV/1MV·A CHB STATCOM prototype verify the effectiveness, flexibility and reliability of the proposed distributed control scheme.

Key words： Distributed control static synchronous compensator cascaded H-bridge DC-link voltage balance

Received: 20 August 2016 Published: 30 October 2017

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TM761

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	Li Shuzhen
	Geng Hua
	Yang Geng

Cite this article:

Li Shuzhen,Geng Hua,Yang Geng. A Distributed Control System of Cascade Static Synchronous Compensator[J]. Transactions of China Electrotechnical Society, 2017, 32(20): 153-159.

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https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.L70639 OR https://dgjsxb.ces-transaction.com/EN/Y2017/V32/I20/153

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