1) power-factor control
功率因数调节，功率因数控制
2) power factor preregulator
功率因数调节器
4) power factor/modulation index
功率因数/调制度
5) power modulation factor
功率调制因数
6) power factor control
功率因数控制
1.
Based on the analysis of the power factor control part of DTC system for the electrically excited synchronous motor,an improved power factor control method to adjust the excited current going with the stator flux linkage regulation is introduced.
对电励磁同步电机直接转矩控制系统(DTC)的功率因数控制环节进行理论分析,提出了一种以励磁电流调节为主,配合定子磁链调节的功率因数控制方法。
2.
Based on the current source model of the BDFM in the rotor reference frame, a kind of closed-loop control algorithms was presented for power factor control and speed control of BDFM based on matrix converter.
在无刷双馈电机转子速电流源数学模型的基础上,提出一种基于矩阵式变换器的功率因数控制和转速控制的闭环方案。
3.
A new and practical power factor control strategy for three phase PWM current source rectifier was proposed.
提出了三相电流型PWM整流器的一种新型实用的功率因数控制方法。
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