| 新型高速铁路电能质量补偿系统及参数设计 |
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| 引用本文： | 曾灿林,罗安,马伏军,杨晓峰,吴敬兵.新型高速铁路电能质量补偿系统及参数设计[J].电网技术,2011,35(10):64-69. |
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| 作者姓名： | 曾灿林 罗安 马伏军 杨晓峰 吴敬兵 |
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| 作者单位： | 湖南大学电气与信息工程学院,湖南省长沙市,410082 |
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| 基金项目： | 国家“十一五”科技支撑计划重大项目(2009BAG12A09)~~ |
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| 摘 要： | 针对高速电气化铁路牵引供电系统由于不平衡负荷和整流引起的电网较大负序和谐波电流的电能质量问题，提出一种基于铁路功率调节器（railway static power conditioner，RPC）的新型电能质量补偿系统，详细介绍和分析了该新型补偿装置的拓扑结构和负序补偿原理，并对该新型结构的主电路参数设计方法进行讨论。...
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| 关 键 词： | 高速铁路 电能质量补偿系统 负序电流 参数设计 |
A Novel Power Quality Compensation System for High-Speed Railway and Its Parameter Design |
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| ZENG Canlin,LUO An,MA Fujun,YANG Xiaofeng,WU Jingbing.A Novel Power Quality Compensation System for High-Speed Railway and Its Parameter Design[J].Power System Technology,2011,35(10):64-69. |
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| Authors: | ZENG Canlin LUO An MA Fujun YANG Xiaofeng WU Jingbing |
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| Affiliation: | ZENG Canlin,LUO An,MA Fujun,YANG Xiaofeng,WU Jingbing(College of Electrical and Information Engineering,Hunan University,Changsha 410082,Hunan Province,China) |
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| Abstract: | To eliminate power quality degradation due to large negative sequence current and harmonic current caused by unbalanced load and rectifier load in high-speed railway traction power supply system,a novel power quality compensation system based on railway static power conditioner(RPC) is proposed.The topological structure and the principle of negative-sequence compensation of the proposed power quality compensation system is presented and analyzed in detail,and the design approach of its main cuicuit paramete... |
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| Keywords: | high-speed railway power quality compensation system negative sequence current parameter design |
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