摘要
对电缆故障的主要类型、三次脉冲法的测量原理以及主要试验设备 (高压电缆故障定位系统、T16 / 9精确定点仪、音频发生器AF2 0 0及接收机 )进行了介绍 ,分析了使用三次脉冲法故障点预定位、利用声磁同步法精确定点、AF2 0
This paper introduces the main types of cable, measurement principle of thrice pulse method and the main test equipment( HV cable fault location system, T16/9 accurate locating meter, audio generatorAF200 and receiver). The example of detection and location is presented.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2004年第z1期50-51,共2页
High Voltage Engineering
关键词
三次脉冲法
精确定点
音频法查找故障点
thrice pulse method accurate location fault detection by audio method
