| 基于数值电磁场仿真计算的电力杆塔雷击浪涌响应研究 |
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| 引用本文： | 莫付江,陈允平,阮江军.基于数值电磁场仿真计算的电力杆塔雷击浪涌响应研究[J].高压电器,2006,42(6):413-416. |
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| 作者姓名： | 莫付江 陈允平 阮江军 |
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| 作者单位： | 1. 江苏大学电气信息学院,江苏,镇江,212013;武汉大学电气工程学院,湖北,武汉,430072
2. 武汉大学电气工程学院,湖北,武汉,430072 |
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| 摘 要： | 在分析天线电磁场理论的基础上,利用由该理论建立的数值电磁场仿真程序,计算了电力输电线路杆塔浪涌响应,并与传输线理论计算的浪涌响应进行了对比,证明采用数值电磁场方法计算杆塔雷击浪涌响应是可行的,可以用来计算雷击杆塔时架空线路上的感应过电压值。
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| 关 键 词： | 数值电磁场 天线理论 传输线理论 电力杆塔 浪涌响应 波阻抗 |
| 文章编号： | 1001-1609（2006）06-0413-04 |
| 收稿时间： | 02 16 2006 12:00AM |
| 修稿时间： | 2006-02-16 |
Study on the Lightning Surge Response of Transmission Tower Based the Numerical Electromagnetic Simulation |
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| MO Fu-jiang,CHEN Yun-ping,RUAN Jiang-jun.Study on the Lightning Surge Response of Transmission Tower Based the Numerical Electromagnetic Simulation[J].High Voltage Apparatus,2006,42(6):413-416. |
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| Authors: | MO Fu-jiang CHEN Yun-ping RUAN Jiang-jun |
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| Affiliation: | 1. College of Electrical Information, Jiangsu University, Zhenjiang 212013, China; 2. College of Electrical Engineering, Wuhan University, Wuhan 430072, China |
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| Abstract: | Based on the antenna theory,the numerical electromagnetic simulation program is set up in this paper,and the tower surge response is calculated.Comparing with transmission line theory,this method is proved feasible to analyze the surge response of power tower,and also usable in computing the induction voltage of overhead transmission lines. |
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| Keywords: | numerical electromagnetic code antenna theory transmission line theory transmission tower lightning surge response surge impedance |
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