An optimal multivariable stabilizer for a multimachine plant

Journal Article · Wed Feb 28 23:00:00 EST 1990 · IEEE Transactions on Energy Conversion (Institute of Electrical and Electronics Engineers); (USA)

DOI:https://doi.org/10.1109/60.50806· OSTI ID:7013094

Fleming, R J; Sun, J ^[1]

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1. Power Systems Research Group, University of Saskatchewqn (CA)

This paper proposes an optimal multivariable stabilizer which is based on the Generalized Heffron-Phillips model of a multimachine plant and on linear optimal control theory. The feedback function of the stabilizer is determined by minimizing a given quadratic performance index of the system. Nonlinear simulation results for different disturbance cases are discussed to demonstrate the capability of such a stabilizer to damp out intermachine oscillations.

• OSTI ID: 7013094
• Journal Information: IEEE Transactions on Energy Conversion (Institute of Electrical and Electronics Engineers); (USA), Journal Name: IEEE Transactions on Energy Conversion (Institute of Electrical and Electronics Engineers); (USA) Vol. 5:1; ISSN ITCNE; ISSN 0885-8969
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
240100* -- Power Systems-- (1990-)
CONTROL SYSTEMS
ENERGY SYSTEMS
INTERCONNECTED POWER SYSTEMS
MATHEMATICS
MULTIVARIATE ANALYSIS
NONLINEAR PROBLEMS
OPTIMIZATION
PERFORMANCE TESTING
POWER SYSTEMS
SIMULATION
STATISTICS
TESTING
VAR CONTROL SYSTEMS