Adaptive control of controlled series compensators for power system stability improvement
2007 (English)In: 2007 IEEE LAUSANNE POWERTECH, 2007, 355-360 p.Conference paper (Refereed)
This paper describes the design and verification of a time-discrete adaptive controller for damping of inter-area power oscillations, power flow control, and transient stability improvement Only locally measured signals are used as inputs to the controller. The controller may be used with any FACTS device which operates as a variable series reactance in the power grid, such as for example the TCSC. The controller is based on a reduced system model which relies on the assumption of one dominating inter-area oscillation mode in the power system where the FACTS device is placed. Verification of the controller is performed by means of digital simulations of a four-machine system commonly used to study inter-area oscillations.
Place, publisher, year, edition, pages
2007. 355-360 p.
control, FACTS, power oscillation, TCSC, TSSC, transient stability
Other Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-8041DOI: 10.1109/PCT.2007.4538343ISI: 000258730100062ScopusID: 2-s2.0-50849087016ISBN: 978-1-4244-2189-3OAI: oai:DiVA.org:kth-8041DiVA: diva2:13256
IEEE Lausanne Powertech, Lausanne, SWITZERLAND, JUL 01-05, 2007
QC 201011122008-02-272008-02-272011-08-19Bibliographically approved