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1)  residual exciting current
剩余励磁电流
2)  residual current
剩余电流
1.
Intelligent Residual Current Opreating Protective Relay Base on MCU of P87LPC767;
基于P87LPC767单片机的剩余电流保护器
2.
The Design of Residual Current Fire Alarm System with Remote Monitor and Control Based on Embedded System Technology;
基于嵌入式技术的剩余电流防火报警远程监控系统设计
3.
The necessity of installing the residual current fire alarm system was analyzed.
分析了设置剩余电流火灾报警系统的必要性。
3)  aftercurrent
余电流,剩余电流
4)  residual current
剩余电流式
1.
Discussion on the design of residual current electric fire monitoring system
剩余电流式电气火灾监控系统设计浅析
5)  excitation current
励磁电流
1.
Influence of DC magnetic bias on excitation current of transformer;
直流偏磁对换流变压器励磁电流的影响
2.
In synchronous motor power factor ahead of the work, it must be properly regulated motor excitation current compensation can give full play to their ability, according to the author of the text of the theory and practical experience on the right conditioning methods, which have a certain learn.
同步电动机可以在超前的功率因数下工作,但必须正确地调节电动机的励磁电流才能充分发挥其补偿能力,该文笔者根据理论和实践经验,介绍了正确的调节方法,具有一定借鉴意义。
3.
This paper discussed the relationship among overload capability,excitation current and power in the process of the synchronizing of the asynchronous motor.
异步电动机同步化后,电机所带负荷比较大时,会产生失步现象,根据异步电动机的负荷情况,从理论和实验分析同步运行时所需的励磁电流与功率的关系表达式。
6)  Exciting current
励磁电流
1.
Experimental studies and calculations of the exciting current in the transformer under DC bias magnetization;
直流偏磁下变压器励磁电流的实验研究及计算
2.
The main task of control system of eddy current dynamometer is rotational speed controlled and torque retarded with the adjustments of throttling location and exciting current,which is important to the combustion engine experimental measurement technique.
电涡流测功机控制系统的主要任务是通过调节内燃机油门位置和测功器励磁电流以控制转速和制动力矩,是决定内燃机台架试验技术水平的重要方面。
3.
From research,It is known that the flux of single-phase transformer would offset and exciting current of single-phase transformer would be distorted under DC current inrushing.
直流电流通过两个Y0连接的变压器中性点侵入电力系统,故针对三相三柱变压器直流入侵情况建立了直流入侵下的三相三柱变压器的电路模型和相应的方程,结合三柱磁路的麦克斯韦方程和非线性的B—H曲线方程,利用数字迭代法,在MATLAB环境下编程计算了三相三柱变压器直流入侵下的变压器励磁电流和谐波特征。
补充资料:剩余电流保护
分子式:
CAS号:

性质:剩余电流是流入(出)一点或流入(出)一闭合面的各电流瞬时值的代数和,是零序电流的一部分。以剩余电流作为输入信号(动作信号)的保护即剩余电流保护。相应的装置即剩余电流保护。这种装置在中国通常叫作漏电保护装置,也有的叫作触电保安装置。按照动作信号,漏电保护装置可分为电压型的和电流型的。按照有无电子元器件,漏电保护装置可分为电子式的和电磁式的。

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