Multi-area unit commitment via sequential method and a DC power flow network model
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| Publicado en: | ProQuest Dissertations and Theses (1997) |
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| 001 | 304415465 | ||
| 003 | UK-CbPIL | ||
| 020 | |a 978-0-591-63057-2 | ||
| 035 | |a 304415465 | ||
| 045 | 0 | |b d19970101 | |
| 084 | |a 66569 |2 nlm | ||
| 100 | 1 | |a Huang, Janice Chung-Yu | |
| 245 | 1 | |a Multi-area unit commitment via sequential method and a DC power flow network model | |
| 260 | |b ProQuest Dissertations & Theses |c 1997 | ||
| 513 | |a Dissertation/Thesis | ||
| 520 | 3 | |a In a deregulated energy industry with transmission open access, a multi-area unit commitment model is needed to simulate the competitive markets in the interconnected energy grid. This dissertation research extends the single-area sequential bidding thermal unit commitment method to multi-area systems. In lieu of the commonly used linear flow network representation, the proposed extension employs a more accurate DC power flow model to represent the inter-area transmission network. The sequential bidding unit commitment method employs an iterative procedure. Each iteration consists of two phases--the sequential commitment phase and the price adjustment phase. The principle of the sequential bidding unit commitment method is applicable to multi-area systems. However, in a multi-area application, the evaluation of the hourly useful-spinning-capacity contribution is much more complex than that required in a single-area application. This evaluation together with the multi-area reserve constrained generation dispatch and the estimation of multi-area hourly prices, required in the price adjustment phase, are key tasks associated with this proposed multi-area extension. Based on the proposed multi-area sequential bidding unit commitment method, a multi-area unit commitment software is implemented and applied to an interconnected four-area system in the southwest part of U.S.A. | |
| 653 | |a Electrical engineering | ||
| 773 | 0 | |t ProQuest Dissertations and Theses |g (1997) | |
| 786 | 0 | |d ProQuest |t ProQuest Dissertations & Theses Global | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/304415465/abstract/embedded/75I98GEZK8WCJMPQ?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/304415465/fulltextPDF/embedded/75I98GEZK8WCJMPQ?source=fedsrch |