|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2008年11 期
| 標(biāo)題 |
| 牽引變電所施工中應(yīng)注意互感器的接地問(wèn)題(36 卷) |
| 英文標(biāo)題 |
| Concerning the Earthing Problem of Mutual Inductor During the Engineering of Traction Substation |
| 摘要 |
| 為確保既有線牽引變電所規(guī)范施工，高低壓設(shè)備安全運(yùn)行，在新舊設(shè)備更換、施工中需要注意設(shè)備的接地問(wèn)題。分析了互感器接地保護(hù)的原則、電路原理，介紹了常見(jiàn)的接地連線錯(cuò)誤。 |
| 作者 |
| 新聞作者:武啟燕，劉成寶 |
| 關(guān)鍵字 |
