A flexible unit maintenance scheduling using fuzzy 0-1 integer programming

Author

Leou, Rong-Ceng ; Yih, Shih-An

Author_Institution

Dept. of Electron. Eng., Yung Ta inst. of Technol. & Commerce, PingTong, Taiwan

Volume

4

fYear

2000

fDate

2000

Firstpage

2551

Abstract

Maintenance scheduling of generating units is an important problem related to power system planning and operation. A good maintenance scheduling can improve the reliability of the system and balance the power demand between different areas. Nowadays, the building of the power plant is more difficult than ever before. The spinning reserve of the power system could not keep up with the rapid load growth. Scheduling the unit maintenance under tight spinning reserve is a difficult task. Treating various constraints, such as the spinning reserve, duration of maintenance, the maintenance crew, etc., as soft constraints, a fuzzy 0-1 integer programming model is adopted in this paper to find the minimum violation under the situation of being unable to find a feasible solution

Keywords

integer programming; maintenance engineering; power generation scheduling; power system planning; power system reliability; flexible unit maintenance scheduling; fuzzy 0-1 integer programming; power demand balancing; power system operation; power system planning; power system spinning reserve; rapid load growth; reliability improvement; Linear programming; Maintenance; Power demand; Power generation; Power system modeling; Power system planning; Power system reliability; Processor scheduling; Scheduling algorithm; Spinning;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering Society Summer Meeting, 2000. IEEE

Conference_Location

Seattle, WA

Print_ISBN

0-7803-6420-1

Type

conf

DOI

10.1109/PESS.2000.867391

Filename

867391