摘要
研制的以 80 31单片机为核心的测试仪可控制高频高压源的自动升、降压 ,检测反馈电压及电流 ,自动测量 Zn O避雷器的 U1m A及 0 .75U1m A下的漏电流 ,测量范围为 0～ 30k V。
The single chip microcomputer 8031 plays a core part in this device. It controls high frequency high voltage source up or down automatically, detects feedback of current and voltage, measures U 1mA and leakage current under 0 75 U 1mA of MOA automatically. The measurement range is 0~30 kV. It is protected from overcurrent and overvoltage by program.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2000年第5期63-64,共2页
High Voltage Engineering
关键词
避雷器
直流参数测试仪
单片机
DC high voltage MOA single chip microcomputer
