DocumentCode
781994
Title
Commutation failures in HVDC transmission systems
Author
Thio, C.V. ; Davies, J.B. ; Kent, K.L.
Author_Institution
Manitoba Hydro, Winnipeg, Man., Canada
Volume
11
Issue
2
fYear
1996
fDate
4/1/1996 12:00:00 AM
Firstpage
946
Lastpage
957
Abstract
This paper provides a formulation for the initiation or onset mechanism of commutation failures in line-commutated thyristor power converters, assuming infinite (zero impedance) AC systems. A theoretical development and a parametric analysis is given. Theory validation by simulation and comparison to actual field experience data is also given
Keywords
HVDC power convertors; HVDC power transmission; commutation; failure analysis; power system reliability; thyristor convertors; HVDC transmission systems; commutation failures; line-commutated thyristor power converters; parametric analysis; simulation; theoretical development; HVDC transmission; Impedance; Inverters; Power & Energy Society; Printing; Samarium; Senior members; Thyristors; Valves; Voltage;
fLanguage
English
Journal_Title
Power Delivery, IEEE Transactions on
Publisher
ieee
ISSN
0885-8977
Type
jour
DOI
10.1109/61.489356
Filename
489356
Link To Document