Adaptive Synchronization Control of Uncertain Load Power Systems

Abstract:

This paper studies the synchronous control and disturbance rejection problem for a simple interconnected power system subjecting to a periodic disturbance with uncertain amplitude and frequency. By constructing a new exosystem, the synchronous control and disturbance rejection problem can be solved with output regulation theory. Designing an internal model for the complicated system and introducing an appropriate transformation, the output regulation problem is changed into the stabilization problem of a new augmented system. With the help of adaptive output feedback control technique, the designed dynamic energy storage controller can solve stabilization problem of the augmented systems as well as the synchronous control and disturbance rejection problem for the original system. Finally, the simulation results show the effectiveness of the proposed control strategy.

• Periodical: Applied Mechanics and Materials (Volumes 433-435)
• Pages: 1282-1287
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.433-435.1282
• Online since: October 2013
• Authors: Di Liu, Guo Peng Zhou, Zhong You Wang, Hong Yang Sun
• Keywords: Dynamic Controller, Output Regulation Theory, Power System, Synchronization Control

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