1.
The Research and Design of Power-Factor-Segment Electronic Watt-Hour Meter Based on TMS320F206
基于TMS320F206的分功率因数电能表的研究与设计
2.
The power factor (pf) is the ratio of average power to apparent power.
功率因数是有功功率与视在功率之比。
3.
the second is to analyse the meaning of raising power factor and the third is to explain brie fly the method of measuring and raising the power factor.
二是分析提高功率因数的意义; 三是简单阐述功率因数的测定及提高功率因数的方法。
4.
Analysis and Realizion of a Power Factor Correction Circuit
一种功率因数校正电路的分析与实现
5.
Research on the Simulation Analysis of the Power Factor of Permanent-Magnet Synchronous Motor;
永磁同步电动机功率因数的仿真分析
6.
Caculation and Analysis of Three Methods of Increasing the Power Factor
提高功率因数的三种方法的计算分析
7.
Power Factor Power factor is the cosine of the angle between the actie power( kW) and apparent power( kA) in a circuit.
功率因数功率因数是电路中有功功率(W)视在功率(A)间夹角的余弦值。
8.
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。
9.
Active Power Factor Corrector with One-Cycle Control Method
一种单周期控制的有源功率因数校正电路分析
10.
Analysis and Improvement of Single Phase Power Factor Corrector Circuit;
单相电源功率因数校正电路的分析与改进
11.
The Research of Distributed Generation Used Three Phase High Power Factor Rectifier;
用于分布式发电的三相高功率因数整流器研究
12.
Research and Analysis of the Wide Output Voltage PFC;
宽输出电压范围的功率因数校正器研究分析
13.
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
14.
Analysis and Comparison of Two Control Methods of PFC;
两种功率因数校正(PFC)控制方法分析与比较
15.
Analysis and Study on Power Factor Regulator Rotor-side Variable Frequency System
功率因数可调的转子变频性能分析和研究
16.
Research on Three-Phase Partial Active Power Factor Correction
三相三开关部分有源功率因数校正电路的研究
17.
Active Power Factor Correction Technology and Control Methods Analysis
有源功率因数校正技术及控制方式分析
18.
Design of a novel High-power-factor Three-phase Rectifier
一种新型高功率因数三相整流器的分析设计