| 动态电阻测量法用于评估SF_6断路器灭弧室状况的探讨 |
| |
| 引用本文： | 李六零,丁卫东,石月春,邱毓昌. 动态电阻测量法用于评估SF_6断路器灭弧室状况的探讨[J]. 高压电器, 2002, 38(2): 54-55,57 |
| |
| 作者姓名： | 李六零 丁卫东 石月春 邱毓昌 |
| |
| 作者单位： | 1. 西安交通大学电气学院,陕西,西安,710049
2. 小浪底建管局发电厂,河南,济源,454681 |
| |
| 摘 要： | 介绍了一种不用打开灭弧室就可以评估断路器灭弧室状况的方法———动态电阻测量法 ,用此法很容易判断弧触头的烧损数值 .根据弧触头的烧损数值 ,就可以决定断路器是否需要大修
|
| 关 键 词： | 断路器灭弧室 动态电阻测量 弧触头 大修 |
| 文章编号： | 1001-1609(2002)02-0054-02 |
DYNAMIC RESISTANCE MEASUREMENT: A NEW METHOD FOR ONLINE CONDITION ASSESSMENT OF SF6 CIRCUIT BREAKER |
| |
| LI Liu ling ,DING Wei dong ,SHI Yue chun ,QIU Yu chang. DYNAMIC RESISTANCE MEASUREMENT: A NEW METHOD FOR ONLINE CONDITION ASSESSMENT OF SF6 CIRCUIT BREAKER[J]. High Voltage Apparatus, 2002, 38(2): 54-55,57 |
| |
| Authors: | LI Liu ling DING Wei dong SHI Yue chun QIU Yu chang |
| |
| Affiliation: | LI Liu ling 1,DING Wei dong 1,SHI Yue chun 2,QIU Yu chang 1 |
| |
| Abstract: | To assess the condition of arc quenching chamber of circuit breaker without disassembly itself, Dynamic Resistance Measurement (DRM) is introduced in this paper. The burn out length of arc contactor can be easily measured by DRM. By using this burn out length of arc contactor, it can be determined if circuit breaker needs to be overhaul or not. |
| |
| Keywords: | arc quenching chamber ?DRM ? arc contactor ?overhaul |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
