arbitray phase angle power relay
有功无功功率继电器
arbitrary phase-angle power relay
有功-无功功率继电器
induction type reactive power relay
感应式无功功率继电器
ectrodynamic type single phase power relay
电动式单相功率继电器
ectrodynamic type three phase power relay
电动式三相功率继电器
electronic valve type power directional relay
电子管功率定向继电器
three-phase power directional relay
三相功率方向继电器
bitrary phase-angle power relay
任意相角功率继电器
power-factor-regulating relay
功率因素调节继电器
induction type power directional relay
感应式功率定向继电器
The sources of reactive power (vars) are machine vars, capacitor and reactor vats.
无功功率来自电机、电容器和电抗器。
ectronic valve type power directional relay
电子管功率定向继电器;电子管式功率定向继电器
A STUDY OF ACTIVE AND REACTIVE POWER CONTROL FOR BRUSHLESS DOUBLY-FED MACHINE
无刷双馈电机有功和无功功率控制研究
The simulation object list indicates that the active reactive power compensation can carry on the compensation of reactive power very well.
仿真结果表明，有源无功功率补偿器能很好地进行无功功率的补偿。
Is there any reactive power error control in AVR?
自动调压器有无功功率误差控制吗？
miniature low power electromagnetic DC relay
小型小功率直流电磁继电器
Study of the Experimental Circuit for the Generator Active Power and Reactive Power Adjustment and Control;
发电机有功功率与无功功率调整、控制实验电路的研究与实践
Study on Three-level Active Power Filter with Instantaneous Reactive Power Theory and One-Cycle Control;
基于瞬时无功功率理论的单周控制三电平有源电力滤波器研究