DocumentCode
813745
Title
The frequency dependent impedance of an HVDC converter
Author
Wood, A.R. ; Arrillaga, J.
Author_Institution
Canterbury Univ., Christchurch, New Zealand
Volume
10
Issue
3
fYear
1995
fDate
7/1/1995 12:00:00 AM
Firstpage
1635
Lastpage
1641
Abstract
A linear and direct method of determining the frequency dependent impedance of a 12 pulse HVDC power converter is presented. Terms are developed for both the DC and AC side impedances of the power converter, including the effect of the firing angle control system, the commutation period, and the variability of the commutation period. The impedance predictions are verified by dynamic simulation
Keywords
HVDC power convertors; circuit analysis computing; commutation; digital simulation; electric impedance; power engineering computing; software packages; EMTP; HVDC power converter; commutation period; computer simulation; dynamic simulation; firing angle control system; frequency dependent impedance; linear direct method; Analog-digital conversion; Frequency dependence; HVDC transmission; Impedance; Phase modulation; Power harmonic filters; Power system harmonics; Rails; Transfer functions; Voltage;
fLanguage
English
Journal_Title
Power Delivery, IEEE Transactions on
Publisher
ieee
ISSN
0885-8977
Type
jour
DOI
10.1109/61.400950
Filename
400950
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