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| 交流线路对邻近并行直流线路的电磁干扰 | |
| 引用本文： | 焦超群,高克林,王少伟. 交流线路对邻近并行直流线路的电磁干扰[J]. 世界科技研究与发展, 2010, 32(1): 80-83,65 |
| 作者姓名： | 焦超群 高克林 王少伟 |
| 作者单位： | 1. 北京交通大学电气工程学院,北京,100044 2. 军械工程学院,石家庄,050003 3. 河北省石家庄供电公司,石家庄,050091 |
| 基金项目： | 国家自然科学基金资助项目，北京交通大学科技基金 |
| 摘 要： | 简述了交流线路对邻近并行直流线路的电磁干扰的原理,总结了国内外的研究近况 计算了在交流线路正常运行和单相接地故障情况下,通过感性耦合和容性耦合,在直流线路上产生的感应电压和电流 提供了拟建的满城县、定兴县、固安县、天津市境内神保线、浑霸线、津南~津北线、津北~盘山线500kV交流线路对邻近并行直流线路电磁干扰的计算结果. |
| 关 键 词： | 交流线路 直流线路 电磁影响 感性耦合 容性耦合 |
The Electromagnetic Interference the AC Transmission Line to the DC Transmission Line Near |
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| JIAO Chaoqun,GAO Kelin,WANG Shaowei. The Electromagnetic Interference the AC Transmission Line to the DC Transmission Line Near[J]. World Sci-tech R & D, 2010, 32(1): 80-83,65 | |
| Authors: | JIAO Chaoqun GAO Kelin WANG Shaowei |
| Affiliation: | 1. School of Electrical Engineering, Beijing Jiaotong University, Bejing 100044; 2. Ordnance Engineering College, Shijiazhuang 050003 ; 3. Shijiazhuang Electrical Power Company, Shijiazhuang 050091 ) |
| Abstract: | The principle of the electromagnetic interference the AC power line to the DC power line near is presentedin this paper.At the normal operation and the short circuit fault of AC power line,the induced voltages and currents in DC power line are calculated by eleetronmgnetic interference through inductive and capacitive coupling.The results of the electromagnetic imerference in the DC power line in Hebei province and Tianjin to he built are presentd. |
| Keywords: | AC transmission line DC transmission line electromagnetic interference inductive coupling capocitive coupling |
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