| 引用本文: | 赵胜军,张志强.分界负荷开关在10 kV架空线路上的应用[J].电力系统保护与控制,2008,36(2):82-84,87.[点击复制] |
| ZHAO Sheng-jun,ZHANG Zhi-qiang.Application of dividing load switch in 10 kV overhead transmission line[J].Power System Protection and Control,2008,36(2):82-84,87[点击复制] |
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| 摘要: |
| 重点分析了10 kV馈电线路特点、分界负荷开关的主要作用、该装置与保护装置的配合问题以及运行维护中应注意的问题。根据10 kV馈电线路特点，提出在10 kV馈电架空线路上采用分界负荷开关，可大大减少无故障线路的连带性的事故停电、缩小故障停电范围、缩短用户停电时间，从而提高所带用户的供电可靠性。 |
| 关键词: 分界负荷开关 故障 线路 应用 |
| DOI：10.7667/j.issn.1674-3415.2008.02.019 |
| 投稿时间：2007-05-21修订日期：2007-07-24 |
| 基金项目: |
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| Application of dividing load switch in 10 kV overhead transmission line |
| ZHAO Sheng-jun,ZHANG Zhi-qiang |
| (Beijing Chaoyang Power Supply Company,Beijing 100020,China) |
| Abstract: |
| The characteristic of 10 kV feeder lines are emphatically analyzed. The main function of dividing load switch, the matching problems between this equipment and relay protection device, and some problems that should be noticed in operation and maintenance is focused on. Based on the characteristic of 10kV feeder lines, the adoption of dividing load switch in 10kV feed over-head transmission line is suggested, which can reduce the joint power cut accident of without fault line, shrink the outage time and area, and raise the reliability of power supply system. |
| Key words: dividing load switch fault line application |
