Development and application of a portable arc protection tester

被引：0
|
作者：
Pan B. [1 ]
Wei C. [2 ]
Gui X. [1 ]
Zhang L. [2 ]
机构：
[1] State Grid Jiangxi Electric Power Co., Ltd., Research Institute, Nanchang
[2] Nanjing Zhongkai Electrical Technology Co., Ltd., Nanjing
来源：
Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control | 2020年 / 48卷 / 13期
关键词：
Arc overcurrent double criterion; Arc protection device; Performance test; Portable tester;
D O I：
10.19783/j.cnki.pspc.190969
中图分类号：
学科分类号：
摘要：
An arc protection device has been applied and verified in a substation. The in-field inspection and verification of the arc protection device lack test equipment. In order to test the performance of the arc protection device, a portable electric arc light protection tester is designed. It mainly includes the main control unit, inverter module, light source generator, switch quantity detection module, management software and so on. These can realize the quantitative linkage output of arc intensity and current amplitude, and measure the protection operation time accurately. The test process and result of the function test show that the portable arc light protection tester can meet the verification requirements of relevant standards for the main technical performance of an arc light protection device. © 2020, Power System Protection and Control Press. All right reserved.
引用
收藏
页码：149 / 155
页数：6
相关论文
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