电测与仪表2016，Vol.53Issue(z1)：1-9,9.
电容式电压互感器谐波测量特性研究
Research on capacitive voltage transformer harmonic measurement features
摘要
Abstract
According to the issue of transmission characteristics of capacitor voltage transformer(CVT), which leading to inaccuracy of the power grid voltage harmonics values, a new kind of measurement system and test method was pro-posed, that based on testing the Capacitive current of CVT. Comparison with the results of traditional test method har-monic and actual power grid harmonic, it verified the validity of the method of capacitive current and accuracy, and test the voltage harmonic in the actual power grid, the results show that this test system can completely satisfy the require-ments of test for voltage harmonic.关键词
电容式电压互感器/谐波测量/传输特性/电容电流法Key words
CVT/harmonic measurement/transmission characteristics/capacitive current method分类
信息技术与安全科学引用本文复制引用
王昕,沈鑫,曹敏,魏龄,赵旭,蒋婷婷,翟少磊..电容式电压互感器谐波测量特性研究[J].电测与仪表,2016,53(z1):1-9,9.基金项目
国家高技术研究发展计划(863计划)（2011AA05A120）；云南省教育厅重大研究项目 （863计划）
