This paper presents an intelligence test set built by microcomputer technics to monitor and measure the harmonic and surge voltages in the power network and source, on-line and with a real time.
本文提出利用微机技术构造一种在线实时监视和测量电网、电源客观存在的谐波电压和浪涌电压的智能测试仪。
Current sensor is an important element for on line PD monitor of electric power equipment and its transfer characteristic has a direct influence on PD measurement.
电流传感器是电力设备局部放电在线监测系统中的一个重要组成部分，其局部放电信号传输特性直接影响测量结果。
Working principle and system function of BLD type boiler leakage monitor system on line, and its effectiveness applied to fossil-fired power plant were discussed.
阐述了BLD型锅炉泄漏在线监测系统的工作原理、系统功能，以及在火力发电厂中的应用效果。
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