Generation maintenance scheduling considering transmission constraints
| Autor: | M.C. Rafael, E.L. da Silva, M.Th. Schilling |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Engineering
Optimization problem business.industry Energy Engineering and Power Technology Control engineering Time horizon Grid Maintenance engineering Scheduling (computing) Reliability engineering Electric power system Power-flow study Electrical and Electronic Engineering business Integer programming |
| Zdroj: | IEEE Transactions on Power Systems. 15:838-843 |
| ISSN: | 0885-8950 |
| DOI: | 10.1109/59.867182 |
| Popis: | This paper describes a new approach for establishing power systems scheduled generators outages for maintenance purposes. The time frame considered refers to power systems short-term operations planning horizon (i.e. one month ahead). The paper's main contribution is focused on modeling grid operational constraints, which are dealt with by a DC optimal power flow. The resulting large-scale optimization problem is solved by mixed-integer programming techniques aided by Benders decomposition strategy. The obtained results clearly show that representing transmission influence is essential for the establishment of a sound set of scheduled outages for the system's generators, especially in the case of hydrothermal systems. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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