全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于两相三线制变流器的高速铁路负序和谐波综合补偿新方法

, PP. 257-266

Keywords: 两相三线制变流器,负序补偿,谐波抑制,拓扑结构,高速铁路

Full-Text   Cite this paper   Add to My Lib

Abstract:

提出一种基于两相三线制变流器的高速铁路负序和谐波综合补偿系统。该补偿系统中,两单相降压变压器连接两供电臂形成两单相电压,通过两个电感与两相三线制变流器连接。两相三线制变流器结构包含3个开关臂,其中一开关臂与两单相电压共用地线连接,因此使两相三线制变流器中与两个普通单相变流器相比要少一开关臂,简化了结构。本文提出和分析了该系统的拓扑结构,建立了相应电气模型,对两相三线制变流器的工作原理和新结构补偿原理进行了分析,提出了负序和谐波实时检测方法及控制方法。仿真和实验结果验证了所提出补偿结构及其方法的有效性。

References

[1]  罗安. 电网谐波治理和无功补偿技术及装备[M]. 北京: 中国电力出版社, 2006, 1-16.
[2]  欧阳帆, 周有庆, 高乐, 等. 基于平衡变压器的三相-单相对称供电条件研究及参数匹配[J]. 中国电机工程学报, 2008, 28(3): 158-162.
[3]  Ou Yangfan, Zhou Youqing, Gao Le, et al. Research and parameter analysis on symmetric condition of three-phase to single-phase power supply method based on balance transformer[J]. Proceedings of the CSEE, 2008, 28(3): 158-162.
[4]  Ren Yuan. Analyzing the unwanted operation of high frequency phase differential protection casused by electric railway[J]. Power System Technology, 1995, 19(2): 32-35.
[5]  周胜军, 于坤山, 冯满盈, 等. 电气化铁路供电电能质量测试主要结果分析[J]. 电网技术, 2009, 33(13): 54-57.
[6]  Luo An, Shuai Zhikang, Zhu Wenji, et al. Combined system for harmonic suppression and reactive power compensation[J]. IEEE Transactions on Industrial Electronics, 2009, 56(2): 418-428.
[7]  林海雪, 周胜军. 电气化铁路的谐波标准问题[J]. 中国电力, 1999, 32(9): 55-58.
[8]  吴传平, 罗安, 帅智康, 等. 注入式混合有源电力滤波器的数学模型及其特性[J]. 中国电机工程学报, 2009, 29(36): 35-41.
[9]  Wu Chuanping, Luo An, Shuai Zhikang, et al. Mathematical model and characteristics of injection type hybrid active power filter[J]. Proceedings of the CSEE, 2009, 29(36): 35-41.
[10]  徐永海, 肖湘宁, 刘昊, 等. 混合型有源电力滤波器与并联电容器组联合补偿技术研究[J]. 电工技术学报, 2005, 20(1): 112-118.
[11]  Xu Yonghai, Xiao Xiangning, Liu Hao, et al. Shunt hybrid filter for harmonic suppression and reactive power compensation[J]. Transactions of China Electrotechnical Society, 2005, 20(1): 112-118.
[12]  Tang Zhuoyao, Ren Zhen, Gao Mingzhen, et al. Harmonic suppression with passive-active hybrid filters for electrified railways[J]. Journal of South China University of Technology( Natural Science), 1999, 27(4): 13-19.
[13]  Uzuka T, Ikedo S, Ueda K. A static voltage fluctuation compensator for AC electric railway[C]. 2004 IEEE 35th Annual Power Electronics Specialists Conference, Aachen, German, 2004, 3: 1869-1873.
[14]  Morimoto H, Ando M, Mochinaga Y, et al. Development of railway static power conditioner used at substation for Shinkansen[C]. Proceedings of the Power Conversion Conference, Osaka, Japan, 2002, 3: 1108-1111.
[15]  Senini S T, Wolfs P J. Novel topology for correction of unbalanced load in single phase electric traction systems[C]. 2002 IEEE 33rd Annual Power Electronics Specialists Conference, Queensland, Australia, 2002, 3: 1208-1212.
[16]  张志文, 王耀南, 刘福生, 等. 多功能平衡牵引变压器运行方式研究[J]. 中国电机工程学报, 2004, 24(4): 125-132.
[17]  Zhang Zhiwen, Wang Yaonan, Liu Fusheng, et al. Study on operational mode of multi-function balance traction transformer[J]. Proceeding of the CSEE, 2004, 24(4): 125-132.
[18]  楚振宇, 吴命利, 张劲, 等. 三相V, v接线和单相I, i接线牵引变压器的组合应用[J]. 铁道学报, 2007, 29(1): 109-114.
[19]  Chu Zhenyu, Wu Mingli, Zhangjin, et al. Combined application of three phase V, v connection and single-phase I, i connection traction transformer[J]. Journal of China Railway Society, 2007, 29(1): 109-114.
[20]  周柯, 罗安, 夏向阳, 等. 一种改进的 i p- i q谐波检测方法及数字低通滤波器的优化设计[J]. 中国电机工程学报, 2004, 27(34): 96-101.
[21]  Zhou Ke, Luo An, Xia Xiangyang, et al. An improved i p- i q harmonic current detecting method and digital low pass filter’s optimized design[J]. Proceeding of the CSEE, 2004, 27(34): 96-101.
[22]  Ledwich Gerard, George Timothy A. Using phasors to analyze power system negative phase sequence voltages caused by unbalanced loads[J]. IEEE Transactions on Power System, 1994, 9(3): 1226-1232.
[23]  任元. 信阳和驻马庙地区电气化铁路谐波引起220kV高频保护动作的分析[J]. 电网技术, 1995, 19(2): 32-35.
[24]  Zhou Shengjun, Yu Kunshan, Feng Manying, et al. Analysis on main results of power quality test of power supply for electrified railway[J]. Power System Technology, 2009, 33(13): 54-57.
[25]  Lin Haixue, Zhou Shengjun. Problems on harmonics standard for electrified railway[J]. Electric Power, 1999, 32(9): 55-58.
[26]  赵伟, 涂春鸣, 罗安, 等. 适用于电气化铁路的单相注入式混合有源滤波器[J]. 中国电机工程学报, 2008, 28(21): 51-56.
[27]  Zhao Wei, Tu Chunming, Luo An, et al. A novel single-phase hybrid active power filter applied to electrical railway system[J]. Proceedings of the CSEE, 2008, 28(21): 51-56.
[28]  王跃, 杨君, 王兆安, 等. 电气化铁路用混合电力滤波器的研究[J]. 中国电机工程学报, 2003, 23(7): 23-27.
[29]  Wang Yue, Yang Jun, Wang Zhaoan, et al. Study on hybrid power filter used in electrified railway system[J]. Proceedings of the CSEE, 2003, 23(7): 23-27.
[30]  唐卓尧, 任震, 高明振, 等. 无源一有源混合滤波器在电气化铁路谐波治理中的应用[J]. 华南理工大学学报(自然科学版), 1999, 27(4): 13-19.
[31]  Sun Zhuo, Jiang Xinjian, Zhu Dongqi, et al. A novel active power quality compensator topology for electrified railway[J]. IEEE Transactions on Power Electronics, 2004, 19(4): 1036-1042.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133