东北电力技术2016，Vol.37Issue(7)：17-18,62,3.
接地装置测试仪抗工频干扰能力测试分析
Test Analysis on Resistance of P ower Frequency Interference of Grounding Test Instrument
毕海涛 1金鑫 1黄福存 1周桂平 1田庆阳2
作者信息
- 1. 国网辽宁省电力有限公司电力科学研究院，辽宁 沈阳 110006
- 2. 国网辽宁省电力有限公司，辽宁 沈阳 110006
- 折叠
摘要
Abstract
This paper emphatically studies the testing methods of anti⁃frequency interference ability for grounding test instruments. By building a test circuit, grounding test instruments from a number of manufacturers are used to test the anti⁃frequency interference abili⁃ty. The test results show that grounding test instruments of many manufacturers have poor anti⁃frequency interference ability and can not meet the test requirements. It is recommended to check the anti⁃frequency interference ability of the instruments when purchasing the instruments.关键词
接地装置/工频干扰/接地电阻/异频法Key words
Grounding device/Power frequency interference/Grounding resistance/Frequency conversion method分类
信息技术与安全科学引用本文复制引用
毕海涛,金鑫,黄福存,周桂平,田庆阳..接地装置测试仪抗工频干扰能力测试分析[J].东北电力技术,2016,37(7):17-18,62,3.
