| 1. | Communication line insulator
通讯线路绝缘子 |
| 2. | Line insulator string
线路绝缘子串 |
| 3. | Salt density measurement method for natural polluted insulator string used on dc transmission line
直流线路绝缘子串自然污秽盐密测量方法 |
| 4. | Insulators string for overhead lines with a nomina voltage above 1000v - ac power arc tests method
标称电压高于1000b架空线路绝缘子串工频电弧试验方法 |
| 5. | The distribution voltage along insulator string on a . c . overhead transmission line with rated voltage of 330kv and 500kv
330kv及500kv交流架空送电线路绝缘子串的分布电压 |
| 6. | The problem of insulator pollution flashover in power lines is increasingly serious , because of increasing times and extending areas of flashover
线路绝缘子污闪问题日益突出,表现为污闪次数的增加、面积的扩大,与雷害并列为造成停电事故的主要原因。 |
| 7. | Insulators for overhead lines with a nominal voltage above 1000v part 1 : ceramic or glass insulator units for a . c . systems - definitions , test methods and acceptance criteria
标称电压高于1000v的架空线路绝缘子第1部分:交流系统用瓷或玻璃绝缘子元件定义试验方法和判定准则 |
| 8. | Flashover is preceded by dry - band arcing and extension of the arc to bridge the insulator . this combination significantly modifies both the magnitude and shape of the leakage current
本文在检索大量国内外参考文献及研究成果的基础上，提出一种性能价格比优良的线路绝缘子在线监测方案? ?基于msp430的输电线绝缘子泄漏电流检测。 |
| 9. | Utilities spends significant amounts of money on insulator washing and cleaning before the restoration of the service . laboratory studies and industrial experience have shown that both contamination and wetting of insulator surfaces , which initiate the flow of leakage current , are required for insulator flashover . the leakage current leading to flashover has distinctive stages of development
人们在详尽的理论分析和大量的高压实验后，发现绝缘子泄漏电流的变化与其污秽及受潮程度有着密切的关系，综合反映了污闪的发生过程，因此泄漏电流检测是诊断线路绝缘子早期故障的一种有效手段。 |
