This paper introduces a method of using a selected set of the global data for controlling inter-area oscillations of the power network using unified power flow controllers. This novel algorithm utilizes reduced order observers for estimating the missing data the purpose of control when all the data is unavailable through frequency measurements in a wide area control approach. The paper will also address the problem of time-delay in data acquisition through examples.
M. Zarghami et al., "Damping Inter-Area Oscillations by UPFCs Based on Selected Global Measurements," Proceedings of the IEEE Power & Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century (2008, Pittsburgh, PA), pp. 1-6, Institute of Electrical and Electronics Engineers (IEEE), Jul 2008.
The definitive version is available at http://dx.doi.org/10.1109/PES.2008.4596573
IEEE Power & Energy Society General Meeting-Conversion and Delivery of Electrical Energy in the 21st Century (2008: Jul. 20-24, Pittsburgh, PA)
Electrical and Computer Engineering
National Science Foundation (U.S.)
Keywords and Phrases
PMU; UPFC; Data Acquisition; Delays; Distribution Networks; Frequency Measurement; Inter-Area Oscillation; Power Control; Reduced Order Observer; Wide Area Control
International Standard Book Number (ISBN)
International Standard Serial Number (ISSN)
Article - Conference proceedings
© 2008 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.