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| 逆相序排列降低线路工频电场的计算及应用 | |
| 引用本文： | 郭志锋,吴雄建,梅重民. 逆相序排列降低线路工频电场的计算及应用[J]. 江西电力, 2010, 34(2): 4-8 |
| 作者姓名： | 郭志锋 吴雄建 梅重民 |
| 作者单位： | 1. 江西省电力公司,江西南昌,330077 2. 江西省电力设计院,江西南昌,330006 3. 江西省电力科学研究院,江西南昌,330096 |
| 摘 要： | 以220kV永吉和井永同塔双回架空线路实现逆相序排列为例,探讨逆相序排列降低线下工频电场强度的计算原理和理论计算结果,提出具体的实施方案,分析比对线下工频电场强度的实测结果,验证逆相序排列对降低同塔双回架空线路线下工频电场的效果显著,为解决工频电场强度过大探索既经济又实惠的办法。 |
| 关 键 词： | 同塔双回线路 逆相序排列 工频电场 降低 |
Calculation and application of reverse sequence in decreasing power frequency electric field |
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| Guo Zhifeng,Wu Xiongjian,Mei Chongmin. Calculation and application of reverse sequence in decreasing power frequency electric field[J]. Jiangxi Electric Power, 2010, 34(2): 4-8 | |
| Authors: | Guo Zhifeng Wu Xiongjian Mei Chongmin |
| Affiliation: | Guo Zhifeng,Wu Xiongjian,Mei Chongmin |
| Abstract: | With the example of reverse sequence in 220 kV Yongji and Jingyong double-circuit overhead transmission line,calculation principle and theoretic result of reverse sequence in decreasing power frequency electric field were discussed and then implementing scheme was put forward.The result proved that reverse sequence is an economic method to solve strong power frequency electric field. |
| Keywords: | double-circuit transmission line reverse sequence power frequency electric field decrease |
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