A Novel Interline DC Power-Flow Controller (IDCPFC) for Meshed HVDC Grids
A Novel Interline DC Power-Flow Controller (IDCPFC) for Meshed HVDC Grids
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DOI：
10.1109/tpwrd.2016.2547960
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发表时间：
2016-03
影响因子：
4.4
通讯作者：
Wu Chen;Xu Zhu;L. Yao;Guangfu Ning;Yan Li;Zhibing Wang;W. Gu;X. Qu
中科院分区：
文献类型：
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作者：
Wu Chen;Xu Zhu;L. Yao;Guangfu Ning;Yan Li;Zhibing Wang;W. Gu;X. Qu
在高压直流电网中插入直流潮流控制器可以提高电网的潮流控制能力。在研究现有直流潮流控制器的基础上，提出了一种新型的跨线直流潮流控制器（IDCPFC），该控制器具有有源开关器件少、控制简单、对电网副作用小、无需外接电源、适用场合广等优点。仿真和实验测试验证了IDCPFC的性能。结果表明，所提出的IDCPFC可以实现稳定的潮流控制在不同的情况下。
Power-flow control ability of meshed high-voltage direct-current grids can be improved by inserting a dc power-flow controller into the grids. Based on the study of existing dc power-flow controllers, this paper proposes a novel interline dc power-flow controller (IDCPFC) which has the benefit of fewer active switching devices, simpler control, little side effect on meshed grids, no external power source needed, and wide application occasions. The performance of the IDCPFC is validated by simulation and experimental tests. The results show that the proposed IDCPFC can achieve stable power-flow control in different conditions.