龙源期刊?/p>
http://www.qikan.com.cn
±
800kV
奉贤换流站避雷器不拆引线预试?/p>
?/p>
作者:潘俊?/p>
来源:《科技资讯?/p>
2011
年第
29
?/p>
?/p>
要:介绍?/p>
±
800kV
奉贤换流站检修预试中避雷器不拆引线的预试方法,探讨了不拆?/p>
对避雷器测试的影响?/p>
;
关键词:避雷?/p>
不拆?/p>
预试
;
中途分类号?/p>
TM4
文献标示代码?/p>
A
文章编号?/p>
1672-3791
?/p>
2011
?/p>
10
?/p>
b)-0150-02
The preventive test method without removing connecting lead of the lighting arrester in ±
800kV
Feng Xian converter substation
Pan Junrui
(Anhui Electric Power Transmission And Transformation CO Anhui ,Hefei 230601)
;ABSTRACT:;introduce a preventive test method without removing lighting arrester lead during
the maintenance preventive test of Fengxian ±
800kV converter station. The effect to lighting arrester
is also discussed if the lead is not removed.;
KEY WORDS: lighting arrester without lead removing preventive test
1
引言
2011
?/p>
1
月,
±
800kV
奉贤换流站首次检修预试,时间紧,任务重。其?/p>
500kV
避雷器由
四节组成,器身高,引线粗,拆除引线须用升降车,工作量大、耗时长;为此,我们利用检?/p>
时一次高压引线本来就接地的性质,采取了不拆线的试验方法,并进行了误差分析?/p>