1) power factor angle of load
负载功率因数角
1.
The change of the power factor angle of load is produced with the change of secondary loop impedance.
影响点焊电流恒定输出的主要因素是网压波动和二次回路阻抗的变化 ,二次回路阻抗变化会导致负载功率因数角变化。
3) power factor/auto-load-matching
功率因数/负载匹配
4) load angle
负荷角，负载角，功率角
5) power-factor angle
功率因数角
1.
The measurement of power-factor angle in the control system of motor soft starter based on CPLD;
基于CPLD的电动机软启动控制系统中功率因数角的测量
2.
In this paper, the principle of power-factor angle metrical apparatus based on CPLD is analyzed, and the hardware circuit , the VHDL program and the realization of simulation result are also given.
本文分析了基于CPLD进行功率因数角测量的基本原理,给出了硬件实现电路及VHDL源程序,并给出了仿真结果,进一步简化了电路,提高了系统的可靠性和灵活性,获得了很高的测相位精度和稳定性。
6) power factor angle
功率因数角
1.
Soft starting method of induction motors based on the power factor angle;
基于功率因数角反馈的感应电动机软起动方法
2.
The rules of the power factor angle changing with rotating speed in an induction motor and its detection method were investigated.
阐述了晶闸管调压电路的原理,研究了异步电动机功率因数角随转速变化的规律以及功率因数角的检测方法。
3.
The power factor angle of the load is obtaine.
另外,在无功电能表错接线的同时往往有功电能计量也发生错接线,需要计算有功电能更正系数以便退补电量,其中负荷的功率因数角可由误接线时有功电能表及无功电能表的读数求出。
补充资料：变换器式功率因数表(见变换器式电表)
变换器式功率因数表(见变换器式电表)
transducer type power factor meter
b lanhuonq一sh一gongl口y一nshub(ao变换器式功率因数表(transdueer type powerfaetor meter)见变换器式电表。
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