电测与仪表Issue(17)：58-62,5.
一种电波暗室的谐波抑制电路及其无功补偿方法
An approach of harmonic suppression circuit and reactive power compensation in anechoic chamber
袁瑞铭 1巨汉基 1高迪雅 2李斯琪 1丁恒春 1田海亭 1钟侃1
作者信息
- 1. 国网冀北电力有限公司电力科学研究院计量中心，北京102208
- 2. 东南大学，南京210018
- 折叠
摘要
Abstract
Two stages series active power filter are used to harmonic suppression circuit and reactive power compensa-tion in anechoic chamber.The dry-type iron core reactor is shunt between the filter and the load power supply termi-nal.Dry iron core reactor is mainly used for the inhibition of 10kHz and above high-frequency interference.It can ef-fectively suppress high order harmonic, limit switch flow and operate over-voltage, improve power factor and voltage waveform of the system without affecting the filter performance of the series passive power filter.It plays an important role in the safe operation of power capacitor and power equipment.Parallel dry iron core reactor not only solves the problem of voltage variation of different reactor loads at the entrance, but also improves the accuracy and reliability of the performance measurement in electromagnetic compatibility testing.关键词
电波暗室/电磁兼容/谐波抑制/无功补偿/干式铁芯电抗器Key words
anechoic chamber/electromagnetic compatibility/harmonic suppression/reactive power compensation/dry iron core reactor分类
信息技术与安全科学引用本文复制引用
袁瑞铭,巨汉基,高迪雅,李斯琪,丁恒春,田海亭,钟侃..一种电波暗室的谐波抑制电路及其无功补偿方法[J].电测与仪表,2015,(17):58-62,5.
