| 同塔双回输电线路工频电场强度抑制措施 |
| |
| 引用本文： | 罗永吉,龚有军.同塔双回输电线路工频电场强度抑制措施[J].南方电网技术,2010,4(5):75-78. |
| |
| 作者姓名： | 罗永吉 龚有军 |
| |
| 作者单位： | 广东省电力设计研究院,广州,510663 |
| |
| 摘 要： | 从线路下方工频电场强度的计算原理出发,提出了输电线路下方工频电场强度的抑制措施。对工频电场强度的计算结果表明,通过提高导线高度、优化相序排列、增加屏蔽线和减小相导线等效对地电容均可降低地面的工频电场。
|
| 关 键 词： | 同塔双回输电线路 工频电场 强度 抑制 |
| 收稿时间： | 2010/2/21 0:00:00 |
Restrain Measurement of Power Frequency Electricity Field under DoubleCircuit Transmission Line |
| |
| LUO Yongji and GONG Youjun.Restrain Measurement of Power Frequency Electricity Field under DoubleCircuit Transmission Line[J].Southern Power System Technology,2010,4(5):75-78. |
| |
| Authors: | LUO Yongji and GONG Youjun |
| |
| Affiliation: | Guangdong Electric Power Design Institute, Guangzhou 510663, China;Guangdong Electric Power Design Institute, Guangzhou 510663, China |
| |
| Abstract: | From the calculation theory of power frequency electricity intensity, some measurements are brought out to constrain the power frequency electric field intensity under transmission line. The calculation results show that by raising the height of conductors,optimizing the phase arrangement, adding shielding line and reducing the equaled capacitance of the conductors could reduce the power frequency electricity field under double circuit transmission line. |
| |
| Keywords: | doublecircuit transmission line power frequency electric field intensity restrain |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《南方电网技术》浏览原始摘要信息 |
|
点击此处可从《南方电网技术》下载全文 |
|
