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Voltage Frequency Control Using SVC Devices Coupled With Voltage Dependent Loads.
- Source :
-
IEEE Transactions on Power Systems . Mar2019, Vol. 34 Issue 2, p1589-1597. 9p. - Publication Year :
- 2019
-
Abstract
- This paper proposes a decentralized control based on static var compensator (SVC) devices to improve the frequency control of high voltage transmission systems. For a realistic structure preserving power system with voltage dependent loads, we propose a sufficient condition based on a strict Lyapunov energy function, which is utilized to design a nonlinear adaptive SVC controller. This controller only requires local bus measures and parameters. Furthermore, we also present an SVC with a conventional frequency droop controller. The performance of the two considered SVC control systems are evaluated on the well known IEEE New England 39-bus 10-machine power system and compared with conventional SVC controllers. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08858950
- Volume :
- 34
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Power Systems
- Publication Type :
- Academic Journal
- Accession number :
- 134887203
- Full Text :
- https://doi.org/10.1109/TPWRS.2018.2878963