DocumentCode
2322758
Title
A novel control strategy for TCSC to damp subsynchronous oscillations
Author
Subhash, S. ; Sarkar, B.N. ; Padiyar, K.R.
Author_Institution
CPRI, India
fYear
2001
fDate
28-30 Nov. 2001
Firstpage
181
Lastpage
186
Abstract
In this paper a novel discrete control strategy to mitigate subsynchronous resonance (SSR) oscillations is proposed for thyristor controlled series compensators (TCSC) having a discrete type of control over compensation level, since it behaves like a conventional series compensation under normal conditions. The control strategy is based on the phase unbalance concept and is simple and easy to implement in hardware.
Keywords
EMTP; circuit oscillations; compensation; control system analysis computing; control system synthesis; flexible AC transmission systems; power system analysis computing; power system stability; power transmission control; reactive power control; subsynchronous resonance; thyristor convertors; FACTS; SSR oscillations damping; SSR oscillations mitigation; compensation level; control design; discrete control strategy; phase unbalance concept; power system subsynchronous oscillations; series compensation;
fLanguage
English
Publisher
iet
Conference_Titel
AC-DC Power Transmission, 2001. Seventh International Conference on (Conf. Publ. No. 485)
ISSN
0537-9989
Print_ISBN
0-85296-745-4
Type
conf
DOI
10.1049/cp:20010539
Filename
988406
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