DocumentCode
1127938
Title
Analysis of line-commutated converters during unbalanced operating conditions
Author
Wasynczuk, O.
Author_Institution
Sch. of Electr. Eng., Purdue Univ., West Lafayette, IN, USA
Volume
9
Issue
2
fYear
1994
fDate
6/1/1994 12:00:00 AM
Firstpage
420
Lastpage
426
Abstract
In this paper, a method of analyzing the salient performance characteristics of line-commutated power converters during unbalanced operating conditions is presented. Simple analytical relationships are established which relate the negative-sequence component of AC current to the negative-sequence component of voltage. These results are verified using a detailed valve-by-valve simulation of a line-commutated inverter connected to a photovoltaic array
Keywords
commutation; invertors; network analysis; power convertors; AC current; circuit analysis; line-commutated inverter; line-commutated power converters; negative-sequence component; photovoltaic array; salient performance characteristics; unbalanced operating conditions; valve-by-valve simulation; voltage; Analog-digital conversion; Equations; Harmonic analysis; Impedance; Inverters; Power system faults; Power system harmonics; Power system simulation; Senior members; Voltage;
fLanguage
English
Journal_Title
Energy Conversion, IEEE Transactions on
Publisher
ieee
ISSN
0885-8969
Type
jour
DOI
10.1109/60.300128
Filename
300128
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