A simulated annealing approach to short-term hydro scheduling

Author

Wong, Kit Po ; Wong, Yin Wa ; Yu, Yunbei

Author_Institution

Dept. of Electr. & Electron. Eng., Western Australia Univ., Nedlands, WA, USA

fYear

1993

fDate

1993

Firstpage

323

Lastpage

328

Abstract

This paper develops a hydro-scheduling algorithm based on the simulated annealing technique for a two-interval schedule horizon. In the algorithm, the load balance constraint, the total water discharge constraint and the constraint on the operation limits of the equivalent thermal generator are fully accounted for. The performance of the algorithm is demonstrated through its application to a test system. The results are presented and are compared to a conventional method.

Keywords

hydrothermal power systems; load regulation; power engineering computing; scheduling; simulated annealing; algorithm; application; equivalent thermal generator; hydrothermal power systems; load balance constraint; load regulation; operation limits; performance; short-term hydro scheduling; simulated annealing; total water discharge constraint; two-interval schedule horizon; Costs; Dynamic programming; Fuels; Lagrangian functions; Power system simulation; Reservoirs; Scheduling algorithm; Simulated annealing; System testing; Thermal loading;

fLanguage

English

Publisher

ieee

Conference_Titel

Neural Networks to Power Systems, 1993. ANNPS '93., Proceedings of the Second International Forum on Applications of

Conference_Location

Yokohama, Japan

Print_ISBN

0-7803-1217-1

Type

conf

DOI

10.1109/ANN.1993.264327

Filename

264327