![](/images/graphics-bg.png)
Optimal short-term hydro-thermal scheduling using decomposition approach and ga based opf
Joint Authors
Source
Issue
Vol. 5, Issue 2 (30 Jun. 2009), pp.1-14, 14 p.
Publisher
Publication Date
2009-06-30
Country of Publication
Algeria
No. of Pages
14
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Topics
Abstract EN
A new approach to deal with the short-term generation scheduling for hydrothermal systems is proposed.
This paper presents an effective algorithm, which decomposes the short-term hydrothermal problems into hydro and thermal sub problems.
The hydro sub problem is solved using discharge proportional to demand method (DPDM) and local variation approach.
Thermal sub problem is solved using lambda iteration technique including line losses.
Genetic algorithm (GA) based optimal power flow (OPF) is implemented to control the line flows.
A 9-bus system with 4 thermal plants and 3 hydro plants and a 66-bus system with 12 thermal plants and 11 hydro plants are taken for investigation.
The results obtained by DPDM are compared with average inflow method (AIFM).
The investigations reveal that the proposed algorithm is relatively simple, reliable and efficient.
American Psychological Association (APA)
Kumar, V. Senthil& Mohan, M. R.. 2009. Optimal short-term hydro-thermal scheduling using decomposition approach and ga based opf. Journal of Electrical Systems،Vol. 5, no. 2, pp.1-14.
https://search.emarefa.net/detail/BIM-169653
Modern Language Association (MLA)
Kumar, V. Senthil& Mohan, M. R.. Optimal short-term hydro-thermal scheduling using decomposition approach and ga based opf. Journal of Electrical Systems Vol. 5, no. 2 (Jun. 2009), pp.1-14.
https://search.emarefa.net/detail/BIM-169653
American Medical Association (AMA)
Kumar, V. Senthil& Mohan, M. R.. Optimal short-term hydro-thermal scheduling using decomposition approach and ga based opf. Journal of Electrical Systems. 2009. Vol. 5, no. 2, pp.1-14.
https://search.emarefa.net/detail/BIM-169653
Data Type
Journal Articles
Language
English
Notes
13
Record ID
BIM-169653