1.
vibrating type automatic power factor regulator
振动式自动功率因数调整装置
2.
The cause of intermediate frequency power supply havig lower power factor was analyzed, and the way of improving the power factor of the controlled rectifying device was proposed.
分析了中频电源功率因数低的原因,提出了改善可控整流装置功率因数的方法。
3.
Power factor characteristics of the rectifier is introduced, and control methods for the conduction angles are analyzed.
介绍了整流装置的功率因数的特点，分析了导通角的控制方法。
4.
Design and Realization of High Power Factor and High Efficiency Dual-PWM Convertor Based on DSP;
基于DSP的高功率因数高效变频调速装置的设计与实现
5.
Study of the Adjustable Power Factor-PWM Rectifier;
功率因数可调的PWM整流器的研究
6.
Methods are explored to improve power factors of ion membrane of the rectifying device through control of the conduction angles.
探讨了通过对导通角的控制来提高离子膜整流装置功率因数的方法。
7.
automatic power factor regulator
自动功率因素调整器
8.
Research on Algorithm of FFT Harmonic Detecting in Power Factor Compensation Device;
功率因数补偿装置中FFT谐波检测算法研究
9.
The Power Factor Analysis and Compensation of Induction Heating System on Power Side;
感应加热装置网侧功率因数分析与补偿
10.
The Research of Single-Phase Soft-Switch Active Power Factor Correction;
单相软开关有源功率因数校正装置的研究
11.
Development of new control system of PFC on electric locomotive
电力机车功率因数补偿装置新控制系统的研制
12.
Suggestions about revising power-factor regulating tariff measures;
关于重新修订《功率因数调整电费办法》的建议
13.
Research on Power-factor Regulating Tariff Model and Incentive and Constrain Mechanism
功率因数调整电费模型与激励约束机制研究
14.
Revision Suggestion on the Policy of Tariff Regulation by Power Factor
重新修订《功率因数调整电费办法》的建议
15.
Reasoning Report about" Power-factor regulating tariff measures"Amending
关于修订《功率因数调整电费办法》的论证报告
16.
Suggestion about revising power factor regulating tariff measures to improving power energy saving
修订《功率因数调整电费办法》促进电网节能
17.
Suggestions on Revising "Measures on Power Factor Regulated Electricity Tariff"
关于《功率因数调整电费办法》的修订建议
18.
Research about High Power Rectifier Diagnosis System
大功率整流装置故障诊断系统的研究