Parallel simulated annealing for power system decomposition

Journal Article · Sun May 01 00:00:00 EDT 1994 · IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (United States)

DOI:https://doi.org/10.1109/59.317638· OSTI ID:7154274

Mori, Hiroyuki; Takeda, Koichi ^[1]

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1. Meiji Univ., Tama-ku, Kawasaki (Japan). Dept. of Electrical Engineering

This paper proposes a parallel optimization approach to power system decomposition for voltage control. In this paper, a parallel simulated annealing (PSA) technique is developed to decompose power systems so that subsystems are equally separated in terms of the number of nodes and control variables. System decomposition is one of the difficult discrete number combinatorial problems. The PSA technique provides better solutions than the conventional SA because of searching a solution near a global minimum over a wide range. The proposed method is tested in IEEE 30, 57, and 118 node systems.

• OSTI ID: 7154274
• Journal Information: IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (United States), Journal Name: IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (United States) Vol. 9:2; ISSN ITPSEG; ISSN 0885-8950
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
240100* -- Power Systems-- (1990-)
99 GENERAL AND MISCELLANEOUS
990200 -- Mathematics & Computers
COMPUTERIZED CONTROL SYSTEMS
CONTROL SYSTEMS
CONTROL THEORY
DATA PROCESSING
DISTRIBUTED DATA PROCESSING
ELECTRICAL TRANSIENTS
ENERGY SYSTEMS
ON-LINE CONTROL SYSTEMS
ON-LINE SYSTEMS
PARALLEL PROCESSING
POWER SYSTEMS
PROCESSING
PROGRAMMING
TRANSIENTS
VOLTAGE DROP