| 长电缆供电变电站并联电抗器接线方式探讨 |
| |
| 引用本文： | 孙立明,徐涛,袁静蔚.长电缆供电变电站并联电抗器接线方式探讨[J].供用电,2009,26(3):42-44. |
| |
| 作者姓名： | 孙立明 徐涛 袁静蔚 |
| |
| 作者单位： | 上海市电力公司市东供电公司,上海,201210 |
| |
| 摘 要： | 在长电缆供电变电站中,为限制工频过电压和操作过电压,须安装高压并联电抗器。结合洋山110kV变电站的实际情况,分析了高压并联电抗器的限压效果,讨论了并联电抗器接在母线上与接在进线电缆末端两种不同接线对运行操作带来的影响作用。
|
| 关 键 词： | 长电缆供电 并联电抗器 过电压 运行操作 |
Discussion on the Connection of Shunt Reactor in the Substation Supplied with Long Power Cables |
| |
| SUN Liming,XU Tao,YUAN Jingwei.Discussion on the Connection of Shunt Reactor in the Substation Supplied with Long Power Cables[J].Distribution & Utilization,2009,26(3):42-44. |
| |
| Authors: | SUN Liming XU Tao YUAN Jingwei |
| |
| Affiliation: | Shidong Power Supply Company of SMEPC;Shanghai 201210;Shanghai China |
| |
| Abstract: | It is necessary to install high voltage shunt reactor in the substation supplied with long power cables to limit the power frequency overvoltage and switching overvoltage.Based on the practical condition of 110 kV substation at Yangshan island,the effect of voltage limitation by high voltage shunt reactors is analyzed.The influences of two connections,with shunt reactors connected to bus or connected to cable end,on substation running and operation are also discussed. |
| |
| Keywords: | power supply with long power cables shunt reactor overvoltage running and operation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
