摘要
为了准确、系统的对短路电流进行测量分析,设计了一种基于罗氏线圈的短路电流测量方法。介绍了罗氏线圈工作原理、测量系统的组成、参试设备的选型及测量方法。对短路电流波形进行分析,得出试验中影响短路电流的因素,验证了测量方法的准确性和可靠性。
In order to measure and analyze the short-circuit current accurately and systemati⁃cally,a short-circuit current measurement method based on Rogowski coils was designed.The work⁃ing principle of the Rogowski coil,the composition of the measurement system,the selection of the participating equipment and the measurement method were introduced.The short-circuit current waveform was analyzed to derive the factors affecting the short-circuit current in the test and to verify the accuracy and reliability of the measurement method.
作者
甘茂愿
胡聪
周杰
GAN Maoyuan;HU Cong;ZHOU Jie(Wuxi Branch of CSSC No.703 Institute,Wuxi,Jiangsu 214000,China)
出处
《冶金动力》
2022年第6期8-10,共3页
Metallurgical Power
关键词
罗氏线圈
短路电流
大电流测量
Rogowski coil
short circuit current
high current measurement
