Transient stability hierarchical control in multimachine power systems

Journal Article · Tue Oct 31 23:00:00 EST 1989 · IEEE Transactions on Power Systems; (USA)

DOI:https://doi.org/10.1109/59.41695· OSTI ID:5203133

Rubaai, A; Villaseca, F E ^[1]

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1. Cleveland State Univ., OH (USA). Dept. of Electrical Engineering

This paper presents the optimal transient stability control problem in a hierarchical structure for multimachine power systems. The two-level structure retains the local closed-loop controls, thereby easing its implementation on existing systems. The formulation accounts for nonlinearities and interconnections, and the optimization of the system transient performance is obtained at reduced computational efforts. Application of this method to a four-machine system is presented.

• OSTI ID: 5203133
• Journal Information: IEEE Transactions on Power Systems; (USA), Journal Name: IEEE Transactions on Power Systems; (USA) Vol. 4:4; ISSN ITPSE; ISSN 0885-8950
• Country of Publication: United States
• Language: English

Related Subjects

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CLOSED-LOOP CONTROL
COMPUTER CALCULATIONS
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ELECTRICAL TRANSIENTS
ENERGY SYSTEMS
INTERCONNECTED POWER SYSTEMS
NONLINEAR PROBLEMS
OPTIMIZATION
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