Analysis and design of a new active power filter to cancel neutral current harmonics in three phase four wire electric distribution systems

2002 ◽  
Author(s):  
P. Enjeti ◽  
W. Shireen ◽  
P. Packebush ◽  
I. Pitel
Keyword(s):  
Distribution Systems ◽  
Neutral Current ◽  
Active Power Filter ◽  
Active Power ◽  
Current Harmonics ◽  
Analysis And Design ◽  
Power Filter ◽  
Three Phase ◽  
Electric Distribution

A robust 18-pulse diode rectifier with coupled reactors

2011 ◽  
Vol 59 (4) ◽  
pp. 541-550 ◽  
Author(s):  
P. Mysiak ◽  
R. Strzelecki
Keyword(s):  
Harmonic Distortion ◽  
Active Power Filter ◽  
Active Power ◽  
Supply Networks ◽  
Current Harmonics ◽  
Voltage Unbalance ◽  
Power Filter ◽  
Small Series ◽  
Three Phase ◽  
Coupled Reactors

A robust 18-pulse diode rectifier with coupled reactorsThe article presents the principle of operation and selected results of simulation and laboratory tests of the 18-pulse rectifier system with coupled reactors and small series active power filter. The presented system makes it possible to reduce, especially in distribution supply networks, undesired higher current harmonics. The 18-pulse nature of operation of the rectifier is reached using a set of coupled three-phase network reactors (CDT and CTR). The simultaneous use of the coupled reactors and the small active power filter provides opportunities for reduction of the supply current distortion, especially in case of voltage harmonic distortion and voltage unbalance.

Sign in / Sign up

Export Citation Format

Share Document