A multi-function photovoltaic power supply system with grid-connection and power factor correction features

2002 ◽  
Author(s):  
T.-F. Wu ◽  
C.-H. Chang ◽  
Y.-K. Chen
Keyword(s):  
Power Factor ◽  
Power Supply ◽  
Power Supply System ◽  
Power Factor Correction ◽  
Supply System ◽  
Grid Connection ◽  
Photovoltaic Power

A novel uninterruptible power supply system with active power factor correction

2002 ◽  
Vol 17 (3) ◽  
pp. 405-412 ◽  
Author(s):  
N. Vazquez ◽  
C. Aguilar ◽  
J. Arau ◽  
R.O. Caceres ◽  
I. Barbi ◽  
...  
Keyword(s):  
Power Factor ◽  
Power Supply ◽  
Power Supply System ◽  
Power Factor Correction ◽  
Active Power ◽  
Supply System ◽  
Uninterruptible Power Supply ◽  
Uninterruptible Power

scholarly journals Active Rectifier for Uninterruptable Power Supply

2010 ◽  
Vol 27 (1) ◽  
pp. 128-133
Author(s):  
Andrew Stepanov ◽  
Valdis Bogdans ◽  
Pavel Suskis ◽  
Ilya Galkin
Keyword(s):  
Power Factor ◽  
Power Supply ◽  
Power Supply System ◽  
Power Converters ◽  
Power Factor Correction ◽  
Supply System ◽  
Modular Approach ◽  
Active Rectifier ◽  
Significant Attention ◽  
Made In

Active Rectifier for Uninterruptable Power SupplyThe paper contains analysis of power factor correction circuits that is made in the context of elaboration of uninterruptable power supply system. Various correctors have been estimated analytically, by means of simulation and experimentally. The most significant attention has been paid to the efficiency of the analyzed converters and their compatibility with modular approach to development of power converters.

Power Factor Correction in Harmonic Environment

2011 ◽  
Vol 341-342 ◽  
pp. 821-824
Author(s):  
Yang Chao
Keyword(s):  
Power Factor ◽  
Power Supply ◽  
Power Supply System ◽  
Power Factor Correction ◽  
Supply System ◽  
Utilization Factor

Harmonics reduces the power factor of power supply system, and thereby reduces the power utilization factor of the power supply system. This paper introduces calculating and correcting of power factor in harmonic environment, and the methods of restraining harmonics.

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