Multi-Parallel-Connected Static Synchronous Series Compensators

被引:0
作者
Cheung, Victor Sui-pung [1 ]
Chung, Henry Shu-hung [1 ]
Wang, Ke-wei [1 ]
Lo, Alan Wai-lun [2 ]
机构
[1] City Univ Hong Kong, Ctr Smart Energy Convers & Utilizat Res, Tat Chee venue, Kowloon, Hong Kong, Peoples R China
[2] Chu Hai Coll Higher Educ, Dept Comp Sci, Tsuen Wan, Hong Kong, Peoples R China
来源
2013 TWENTY-EIGHTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2013) | 2013年
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A modular and scalable concept of series compensation for enhancing controllability and increasing power flow transfer in future distributed power systems is proposed. It is based on paralleling multiple static synchronous series compensators (SSSC), namely multi-parallel-connected SSSC (MSSSC), to achieve reactive power compensation. Each compensator unit is under autonomous control with its output voltage been regulated and its output current been coupled with another compensator unit through cyclically-coupling transformers. The transmission current is shared equally among the compensators. The modeling, design and analysis of a compensator unit and the entire MSSC in an elementary two-machine system will be presented. The theoretical predictions are verified experimentally on a test bed with three compensators connected in parallel.
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页码:569 / 576
页数:8
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