CN106443392B - 交直流叠加电压下光纤局部放电试验系统及方法 - Google Patents
交直流叠加电压下光纤局部放电试验系统及方法 Download PDFInfo
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- 238000012360 testing method Methods 0.000 title claims abstract description 95
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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CN201610991580.4A CN106443392B (zh) | 2016-11-09 | 2016-11-09 | 交直流叠加电压下光纤局部放电试验系统及方法 |
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CN107632241A (zh) * | 2017-09-08 | 2018-01-26 | 中国电力科学研究院 | 一种测试油纸绝缘局部放电特性的装置和方法 |
CN113433427B (zh) * | 2020-03-23 | 2023-09-05 | 西安高压电器研究院常州有限责任公司 | 一种绝缘性能检测电路及方法 |
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Effective date of registration: 20170503 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Applicant after: Xi'an Jiaotong University Applicant after: State Grid Zhejiang Electric Power Company Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: China Electric Power Research Institute Applicant before: State Grid Corporation of China Applicant before: Xi'an Jiaotong University |
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