电气化列车车体内工频磁场环境测试分析与建模

doi:10.3969/j.issn.0258-2724.2015.03.002

基金项目:

国家自然科学基金资助项目(U1434203)

民航科技创新引导资金项目(14014J0340029)

详细信息

作者简介:
朱峰(1963-),男,教授,博士,博士生导师,研究方向为电磁理论及电磁场数值分析、电磁兼容分析与设计、电磁测量与系统集成、微波技术与天线综合,电话: 15608200035, E-mail: zhufeng@swjtu.cn

计量
- 文章访问数:1137
- HTML全文浏览量:111
- PDF下载量:608
- 被引次数:0
出版历程
- 收稿日期:2014-12-24
- 刊出日期:2015-06-25

Test Analysis and Modeling of Power Frequency Magnetic-Field Environment in Carbodies of Electrified Trains

摘要

摘要:为了获取不同类型电气化列车车体内通过窗口的工频磁场透入量及其分布特性,根据高速列车、动车、普通列车车体内磁场测试数据以及GB/T 243382009《轨道交通电磁兼容》对磁场测试结果进行了分析;结合电气化铁路供电及车体结构特点,建立了列车窗口工频磁场电磁感应模型,并将模型理论计算结果与实测结果进行比较.结果表明:车体内实测磁场分布与该模型的理论计算结果吻合,窗口透入工频磁场与牵引电流正相关;模型计算结果与实测结果之间的误差可控制在5%,验证了模型的正确性.
- 电气化列车/
- 接触线/
- 工频磁场/
- 电磁感应
Abstract:In order to obtain the flux density and distribution characteristic of the power frequency magnetic field (PFMF) transmitted into the carbodies through windows of different electrified trains, the PFMF measurement data from high-speed, motor and ordinary cars were analyzed by GB/T24338 (Railway Applications Electromagnetic Compatibility). According to characteristics of traction power supply and carbody structure of electrified trains, a model for calculating the power frequency magnetic flux density from car windows was established, and the calculation results of the model were compared with the practical measurements to verify its effectiveness. The results show that the magnetic flux distribution obtained by the proposed theoretical model is consistent with the measurement data, and there is a positive correlation between the PFMF transmitted through vehicle windows and the traction current. The error between calculated results and measurements is within5%, which verifies the validity of the model.
- electrified trains/
- catenary/
- power frequency magnetic-field/
- electromagnetic induction

HTML全文

参考文献 (39)

International Electrotechnical Commission. IEC62236 Railway applications-electromagnetic compatibility

BELLAN D, BETTI P, PIGNARI S A, et al. Impact of noise in the characterization of magnetic field radiated emissions

[S]. : International Electrotechnical Commission, 2009.

BELLAN D, GAGGELLI A, MARADEI F, et al. Time-domain measurement and spectral analysis of nonstationary low-frequency

朱峰,牛大鹏,徐常伟. CRH1型动车车体磁场环境测试与分析

[J]. Electromagnetic Compatibility, 2003(2): 887-891.

刘淑萍,韩正庆,高仕斌. 基于电流特征的高速铁路供电臂联跳保护方案

侯黎明,王永强,张永贵,等. 高速列车牵引性能优化分析

[J].Electromagnetic Compatibility, 2004(1): 12-23.

谭秀炳. 交流电气化铁道牵引供电系统

[J]. 电力科学与技术学报,2012,27(2): 42-46. ZHU Feng, NIU Dapeng, XU Changwei.Measurement and analysis on ambient magnetic field inside the bodywork of CHR1

李良威,楚振宇,邓云川. 直供方式下牵引变电所轨地回流研究

[J]. Journal of Electric Power Science and Technology, 2012, 27(2): 42-46.

李群湛,贺建闽. 牵引供电系统分析

楚振宇. 复线电气化铁路直供牵引网载流能力的计算

[J]. 中国电机工程学报,2014,34(25): 4437-4442. LIU Shuping, HAN Zhengqing, GAO Shibin. Inter-tripping protection scheme for feeding sections of high-speed railway based on current features

BUCCELLA C, FELIZIANI M. Three dimensional magnetic field computation inside a high speed train with AC electrification

[J]. Proceedings of the CSEE, 2014, 34(25): 4437-4442.

韩正庆,许龙,刘淑萍,等. 高速铁路牵引变压器后备距离保护

吴积钦,钱清泉.受电弓与接触网系统电接触特性

张晨,黄继东,韩通新. 预测高速铁路电磁辐射的一种有效方法

[J]. 铁道学报,2014,36(5): 14-18. HOU Liming, WANG Yongqiang, ZHANG Yonggui, et al. Optimization analysis on high-speed train traction performance

张卫华,梅桂明,陈良麒. 接触线弛度及表面不平顺对接触受流的影响分析

[J]. Journal of China Railway Society, 2014, 36(5): 14-18.

[M]. 成都:江南娱乐网页版入口官网下载安装出版社,2007: 219-221.

[J]. 铁道工程学报,2012(9): 84-87. LI Liangwei, CHU Zhenyu, DENG Yunchuan. Research on return current to traction substation of TRNF traction network

[J]. Journal of Railway Engineering Society, 2012(9): 84-87.

[M]. 成都:江南娱乐网页版入口官网下载安装出版社,2007: 10-14.

[J].铁道工程学报,2010(8): 87-91. CHU Zhenyu. Calculation of current carrying capacity of TRNF traction network for double-track electrified railway

[J]. Journal of Railway Engineering Society, 2010(8): 87-91.

[C]// IEEE International Symposium on 2003. Istanbul:, 2003: 617-620.

[J]. 电力自动化设,2012,32(6): 27-30. HAN Zhengqing, XU Long,LIU Shuping,et al.Traction transformer backup distance protection for highspeed railway

[J]. Electric Power Automation Equipment, 2012, 32(6): 27-30.

[J].中国铁道科学,2008,29(3): 108-111. WU Jiqin, QIAN Qingquan. Characteristics of the electrical contact between pantograph and overhead contact line

[J]. China Railway Science, 2008, 29(3): 108-111.

[J]. 中国铁道科学,2000,21(2): 86-92. ZHANG Chen, HUANG Jidong, HAN Tongxin. An efective method of predicting electromagnetic emission of high speed railway

[J]. China Railway Science, 2000, 21(2): 86-92.

[J]. 铁道学报,2000,22(6): 50-54. ZHANG Weihua, MEI Guiming, CHEN Liangqi. Analysis of the influence of catenary's sag and irregularity upon the quality of the current-feeding

[J]. Journal of the China Railway Society, 2000, 22(6): 50-54.

施引文献

附加材料 (0)

访问统计

点击查看大图

计量

文章访问数:1137
HTML全文浏览量:111
PDF下载量:608
被引次数:0