Use of Local and Remote Information in POD Control of a VSC-HVdc
2009 (English)In: 2009 IEEE BUCHAREST POWERTECH / [ed] Toma L; Otomega B, NEW YORK: IEEE , 2009, 793-798 p.Conference paper (Refereed)
VSC-HVdcs have shown to be effective means to increase margins of stability in transmission systems. An appropriate control strategy and a correct selection of input signals allow VSC-HVdcs to enhance transient stability, damp power oscillations and provide voltage support in a significant way. In this paper the use of local and remote information in control strategies for POD in the control of a VSC-HVdc are studied. Two main control strategies are considered one of them based on linear control and the other one based on nonlinear control. As local signals current through transmission lines and frequency at connecting nodes of the VSC-HVdc are used. Rotor angles and speed of the generators are used as remote signals.
Place, publisher, year, edition, pages
NEW YORK: IEEE , 2009. 793-798 p.
Remote Information, POD, Transient Stability, VSC-HVdc
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-31666DOI: 10.1109/PTC.2009.5282037ISI: 000276834600120ScopusID: 2-s2.0-74949137600ISBN: 978-1-4244-2234-0OAI: oai:DiVA.org:kth-31666DiVA: diva2:405139
Bucharest PowerTech Conference, Bucharest, ROMANIA, JUN 28-JUL 02, 2009
QC 201103212011-03-212011-03-212011-04-12Bibliographically approved