摘要
介绍了一种用于地面在线检测线路不良绝缘子串的新型装置，阐述了其对绝缘子串放电指纹进行模式识别的工作原理、抗干扰措施及现场实验结果。
A new portable instrument for online detecting insulator strings on high voltage translation line on ground is introduced, which bases on pattern identifying on corona discharge fingerprint of insulator string, and One chip MPU (AT89C51) is its core. The method of eliminating noises and the results of field experiments are also displayed.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
1999年第3期30-32,共3页
High Voltage Engineering
关键词
电晕脉冲
放电指纹
不良绝缘子
corona pulse discharge fingerprint faulty insulator
