DocumentCode :
3249018
Title :
Comparison of AC to DC rectifier topologies operating on various power distribution networks
Author :
Hoadley, Frederick ; Kennedy, Sheldon ; Skibinski, Gary
Author_Institution :
Rockwell Autom., Mequon, WI
fYear :
2008
fDate :
22-24 Sept. 2008
Firstpage :
1
Lastpage :
9
Abstract :
This paper compares the attributes of various rectifier topologies that are available for three-phase AC to DC power conversion. The primary goal is to reduce the line current harmonics by the use of various 12-pulse converters, 18-pulse converters, or active front-end converters. The attributes that will be compared are the total harmonic current distortion, total harmonic voltage distortion and power factor. When operating multiple loads, an additional study will be a comparison of those attributes as the loads are varied. There is also a comparison of parts count, relative reliability, and considerations on relative size and cost. An investigation into the susceptibility of the rectifier system to voltage unbalance and voltage distortion is included. Power distribution systems include a moderately stiff source in addition to a back-up generator.
Keywords :
AC-DC power convertors; harmonic distortion; power conversion harmonics; power distribution reliability; power factor; rectifying circuits; back-up generator; power distribution networks; power factor; pulse converters; relative reliability; three-phase AC-DC rectifier topology; total harmonic current distortion; total harmonic voltage distortion; Costs; Network topology; Power conversion; Power system harmonics; Power system reliability; Power systems; Reactive power; Rectifiers; Total harmonic distortion; Voltage; current harmonics; generator source; multi-pulse converters; power factor; rectifier topologies; voltage distortion;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Petroleum and Chemical Industry Technical Conference, 2008. PCIC 2008. 55th IEEE
Conference_Location :
Cincinnati, OH
ISSN :
0090-3507
Print_ISBN :
978-1-4244-2520-4
Electronic_ISBN :
0090-3507
Type :
conf
DOI :
10.1109/PCICON.2008.4663981
Filename :
4663981
Link To Document :
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