On the eigenvalue control of electromechanical oscillations by adaptive power system stabilizer

Journal Article · Wed Oct 31 23:00:00 EST 1990 · IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (USA)

DOI:https://doi.org/10.1109/59.99361· OSTI ID:6030462

Ostojic, D; Kovacevie, B ^[1]

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1. Belgrade Univ. (Yugoslavia). Elektrotehnicki Fakultet

This paper presents the eigenvalue control strategy which utilizes an adaptive power system stabilizer for the decentralized control of damping and frequency of electromechanical oscillations in power systems. The control procedure includes the complete identification of the decoupled subsystem model in real-time from local measurements only and the assignment of its estimated electromechanical eigenvalue by the change of stabilizer parameters. The robustness and efficiency of the proposed adaptive controller to enhance overall system stability are illustrated in several examples, including the three-machine power system model.

• OSTI ID: 6030462
• Journal Information: IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (USA), Journal Name: IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (USA) Vol. 5:4; ISSN 0885-8950; ISSN ITPSE
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
240100* -- Power Systems-- (1990-)
CONTROL SYSTEMS
DESIGN
EIGENVALUES
ELECTROMECHANICS
ENERGY SYSTEMS
INTERCONNECTED POWER SYSTEMS
MECHANICS
OSCILLATIONS
PLANNING
POWER SYSTEMS
STABILITY