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| 500kV北增乙线光纤保护通道联调方法 | |
| 引用本文： | 丛培杰. 500kV北增乙线光纤保护通道联调方法[J]. 广东输电与变电技术, 2009, 11(6): 33-36 |
| 作者姓名： | 丛培杰 |
| 作者单位： | 广东电网公司广州供电局 |
| 摘 要： | 光纤保护的使用日益广泛，光纤保护在通道联调时出现的问题也随之增加，经常会因联调前的准备工作不足而得不到迅速解决，影响联调进度，影响线路稳定运行。这里以500k训匕郊变电站北增乙线光纤保护为实例，介绍光纤保护通道联调的步骤和方法。 |
| 关 键 词： | 光纤电流差动 通道配置 过压远跳 |
The Mutual Debugging of 500kV Beizeng Circuit II Optical Protection Channel |
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| Cong Peijie. The Mutual Debugging of 500kV Beizeng Circuit II Optical Protection Channel[J]. Guangdong Power Transmission Technology, 2009, 11(6): 33-36 | |
| Authors: | Cong Peijie |
| Affiliation: | Cong Peijie(Guangdong Power Grid Corporation Guangzhou Power Supply Bureau ) |
| Abstract: | Optical protection are being widely used increasingly, but owing to shortage of preparation work problem happens always in mutual debugging the optical channel. This will slower the mutual debugging and influence the operation of power transmission. Here with the optical protection of 500kV Beizeng Circuit Ⅱ in Beijiao substation as an example, the method and working procedure of optical protection channel mutual debugging is introduced. |
| Keywords: | Current differential protection with optical channel Allocation of channel Over voltage remote tripping |
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