1) current polarity comparison method
电流极性比较法
1.
A new countermeasure to current transformer(TA) saturation,namely,current polarity comparison method,for differential current protection of transmission line is proposed.
提出了一种适用于输电线路差动保护抗电流互感器(TA)饱和的新方法——电流极性比较法。
2) current polarity comparison relay
电流极性比较继电器
3) current-limited comparator
电流极限比较器
1.
A novel current-limited comparator for switching power supply;
一种新型的电流极限比较器
2.
The control circuit contain current-limited comparator, current-limtied state machine, voltage reference, digital control, sequence detect and main control gate.
首先本文基于本课题组提出的一种优化的PSM控制器及5μm BiCMOS工艺库,绘制了控制器的全部版图,其包括电流极限比较器、电流极限状态机、基准源、数字控制、序列检测和主控门六个模块。
4) current limited comparator
电流极限比较
5) polarity comparison demodulation
极性比较法解调
6) polarity comparison
极性比较
1.
The paper presents the scheme of integrated protection and introduces integrated protection system based on transient current polarity comparison principle.
提出了电力系统集成保护的方案,描述了一种基于暂态电流极性比较原理的多出线集成保护系统。
2.
Introducing the concept of morphology into the ultra-high-speed protection by traveling wave current polarity comparison,a highly efficient algorithm based on the morphological gradient(MG) is proposed.
将形态学的概念引入到电流行波比较式保护原理中,提出了基于形态学梯度变换的超高速电流行波极性比较式保护算法。
3.
and then the principle of directional protective relaying basedon polarity comparison of travelling wave is analyzed by using wavelet transform.
以小波变换为工具提取行波信号中的故障信息 ,实现行波极性比较式方向保护原理 ,避免了基于该原理的 RALDA保护受谐波影响的问题。
补充资料：标准冲击电流波形(见冲击电流发生器)
标准冲击电流波形(见冲击电流发生器)
standard impulse current wave form
blaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条