(2006) ON-LINE IDENTIFICATION AND CONTROL THROUGH SERIES CONVERTER VOLTAGE OF A UNIFIED POWER FLOW CONTROLLER. Mediterranean Journal of Measurement and Control, 2 (3). pp. 113-118. ISSN 1743-9310 (In Press)
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Abstract
The dynamic performance of a power system can be improved by controlling the voltage magnitude and phase angle of the converter voltages in the unified power flow controller (UPFC). Self-tuning adaptive control of the voltage magnitude of the series converter for stabilization of a power system is presented in this paper. The plant parameters are identified through a regressive least square algorithm and the stabilizing control is derived through a pole-shifting technique using the adaptive plant model. The controller has been tested for ranges of operating conditions and for various disturbances. From a number of simulation studies on a single machine infinite bus power system it was observed that the adaptive algorithm converges very quickly and also provides robust damping profiles.
| Item Type: | Article |
|---|---|
| Subjects: | Electrical |
| Department: | College of Engineering and Physics > Electrical Engineering |
| Depositing User: | ANKAR (g200603940) (g200603940) |
| Date Deposited: | 22 Mar 2008 13:02 |
| Last Modified: | 01 Nov 2019 13:24 |
| URI: | http://eprints.kfupm.edu.sa/id/eprint/591 |