WEI LING-YAN1, CHEN WEN-LIANG2, HE MAN-CHAO1. Multiple Purpose Impulse Current Transducer for Rupture Test of Capacitor. [J]. Power capacitor & reactive power compensation, 2013, 34(3): 33-38.
WEI LING-YAN1, CHEN WEN-LIANG2, HE MAN-CHAO1. Multiple Purpose Impulse Current Transducer for Rupture Test of Capacitor. [J]. Power capacitor & reactive power compensation, 2013, 34(3): 33-38. DOI: 10.14044/j.1674-1757.pcrpc.2013.03.014.
Multiple Purpose Impulse Current Transducer for Rupture Test of Capacitor
摘要
本文介绍一种电容器爆裂试验用脉冲电流传感器(罗哥夫斯基线圈)的性能
着重分析其技术特性、阐述其设计要点、介绍其幅值—频率特性及不同频率下允许测试的电流幅值
并指出该传感器也适用于一般场合下电容器脉冲电流的测试
但应注意不同频率下允许测试的电流幅值。
Abstract
In this paper
the performance of a kind of impulse current transducers(rogowski coil)for capacitor rupture test is introduced
with emphasis on their technical characteristics and main design points.The amplitude—frequency characteristic and permitted current amplitude at different frequencies are introduced.It is pointed out that the impulse current transducer is also applicable for impulse current test of capacitor at general condition
but the permitted current amplitude at different frequency shall be cared.
关键词
脉冲电流传感器电容器爆裂试验幅—频响应特性线圈感应电压
Keywords
impulse current transducercapacitor case rupture testamplitude—frequency response characteristicinduction voltage of coil