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| Format: | Artículo científico |
| Language: | es |
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Universidad de Antioquia
2010
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| Online Access: | https://www.redalyc.org/articulo.oa?id=43019325021 |
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| _version_ | 1866817098036019200 |
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| author | Mauricio Granada Echeverri |
| author_facet | Mauricio Granada Echeverri |
| contents | Decentralized AC power flow for multi-area power systems using a decomposition approach based on Lagrangian relaxation Mauricio Granada Echeverri Jesús María López Lezama José Roberto Sánchez Mantovani Ingeniería multi area power systems decomposition technique Decentralized power flow A decentralized solution method to the AC power flow problem in power systems with interconnected areas is presented. The proposed methodology allows finding the operation point of a particular area without explicit knowledge of network data of adjacent areas, being only necessary to exchange border information related to the interconnection lines between areas. The methodology is based on the decomposition of the first-order optimality conditions of the AC power flow, which is formulated as a nonlinear programming problem. A 9-bus didactic system, the IEEE Three Area RTS-96 and the IEEE 118 bus test systems are used in order to show the operation and effectiveness of the distributed AC power flow. 2010 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43019325021 es http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.53 |
| format | Artículo científico |
| id | redalyc_43019325021 |
| language | es |
| publishDate | 2010 |
| publisher | Universidad de Antioquia |
| spellingShingle | Decentralized AC power flow for multi-area power systems using a decomposition approach based on Lagrangian relaxation Mauricio Granada Echeverri Ingeniería multi area power systems decomposition technique Decentralized power flow Decentralized AC power flow for multi-area power systems using a decomposition approach based on Lagrangian relaxation Mauricio Granada Echeverri Jesús María López Lezama José Roberto Sánchez Mantovani Ingeniería multi area power systems decomposition technique Decentralized power flow A decentralized solution method to the AC power flow problem in power systems with interconnected areas is presented. The proposed methodology allows finding the operation point of a particular area without explicit knowledge of network data of adjacent areas, being only necessary to exchange border information related to the interconnection lines between areas. The methodology is based on the decomposition of the first-order optimality conditions of the AC power flow, which is formulated as a nonlinear programming problem. A 9-bus didactic system, the IEEE Three Area RTS-96 and the IEEE 118 bus test systems are used in order to show the operation and effectiveness of the distributed AC power flow. 2010 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43019325021 es http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.53 |
| title | Decentralized AC power flow for multi-area power systems using a decomposition approach based on Lagrangian relaxation |
| topic | Ingeniería multi area power systems decomposition technique Decentralized power flow |
| url | https://www.redalyc.org/articulo.oa?id=43019325021 |