1) current phasor
电流相量
2) phasor current
相量电流
3) voltage/current phase diagram
电压/电流相量图
1.
The voltage/current phase diagram of twin-T network and impedance diagram are given by means of analysing virtual ground output terminal with the help of equivalent exchange of series/parallel.
本文从分析双T网络虚地输出端着手，借助串／并联等效变换，给出双T网络的电压／电流相量图和阻抗图；引入对称化处理概念；界定了双T网络的实际输入阻抗；建立了完备的阻抗方程组，并做了按指定输入阻抗设计电路的示范。
4) difference of phase currents
相电流突变量
1.
Discussion of phase selection relay based on difference of phase currents;
文中所探讨的相电流突变量选相元件,是利用单相接地故障时,两健全相相间电流突变量为零这一特征来得到的。
5) current-difference sudden-change component
相电流差突变量
1.
Although phase selectors of current-difference sudden-change component and current sequence component have been applied in digital HV transmission line protective system, they can′t work correctly in weak-feedback system owing to their own defects.
相电流差突变量选相元件和电流序分量选相元件在数字式高压线路保护中得到了广泛的应用,但在弱电源系统中存在电流量自身无法克服的困难而不能正确工作。
6) phase current transient component
相电流暂态分量
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