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https://hdl.handle.net/10216/97680| Author(s): | João Tomé Saraiva |
| Title: | Dealing with Load Uncertainties and Component Outages in Short Term Marginal Price Computation |
| Issue Date: | 2003 |
| Abstract: | In this paper we present a hybrid model to deal with uncertainties affecting nodal marginal prices in transmission networks. The uncertainties addressed are related with loads and component outages. Trapezoidal fuzzy numbers are used to represent load uncertainties and component outages are modeled by probabilistic concepts. This hybridization integrates these uncertainties in a Monte Carlo simulation for which we developed an acceleration technique. This approach can be used to derive target prices in the scope of transmission contracts in order to reduce the volatility of short term marginal tariffs. The developed approach is illustrated with a case study based on the IEEE 24 bus system. |
| Subject: | Engenharia, Engenharia electrotécnica, Engenharia electrotécnica, electrónica e informática Engineering, Electrical engineering, Electrical engineering, Electronic engineering, Information engineering |
| Scientific areas: | Ciências da engenharia e tecnologias::Engenharia electrotécnica, electrónica e informática Engineering and technology::Electrical engineering, Electronic engineering, Information engineering |
| URI: | https://repositorio-aberto.up.pt/handle/10216/97680 |
| Source: | Proceedings of the International Conference on Intelligent Systems Applications to Power Systems, ISAP2003 |
| Document Type: | Artigo em Livro de Atas de Conferência Internacional |
| Rights: | restrictedAccess |
| Appears in Collections: | FEUP - Artigo em Livro de Atas de Conferência Internacional |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 69808.pdf Restricted Access | ISAP_2003_1 | 303.95 kB | Adobe PDF | View/Open |
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