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Author:

王小华 (王小华.) | 刘天阳 (刘天阳.) | 薛屹洵 (薛屹洵.) | 王大伟 (王大伟.) | 周宗杰 (周宗杰.) | 荣命哲 (荣命哲.) | 刘定新 (刘定新.) | 杨爱军 (杨爱军.)

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incoPat WF

Abstract:

本发明提供了一种高压SF<sub>6</sub>断路器电寿命监测装置,所述装置利用高频时主触头开断与关合情况下分布感抗的不同,来监测动静弧触头单独接触时间;然后利用动静弧触头接触时间与弧触头单独接触行程的对应关系,将测量的动静弧触头接触时间换算成弧触头单独接触行程;再结合事先通过实验得到的弧触头单独接触行程与电寿命的对应关系,从而评估所述高压SF<sub>6</sub>断路器的电寿命。本发明具有简单易行,测量结果准确;结合计算机系统,可以实现高压SF<sub>6</sub>断路器在线监测。

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Patent Info :

Type: 发明专利

Patent No.: CN201510231117.5

Filing Date: 2015-05-07

Publication Date: 2015-07-22

Pub. No.: CN104793136A

Applicants: 西安交通大学

Legal Status: 在审

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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