A Reliable and Economic Power System Dispatch
A line bus security index is added to the generation cost forming a new objective function a suitable for optimal power system dispatch. The value of this security index is directly proportional to the sum of the squares of voltages of both bus voltage and line flows. Normal as well as contingency...
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| Format: | Article |
| Language: | English |
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University of Diyala
2020-03-01
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| Series: | Diyala Journal of Engineering Sciences |
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| Online Access: | https://djes.info/index.php/djes/article/view/26 |
| _version_ | 1811282709912223744 |
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| author | Jabbar Qasim Fahad |
| author_facet | Jabbar Qasim Fahad |
| author_sort | Jabbar Qasim Fahad |
| collection | DOAJ |
| description |
A line bus security index is added to the generation cost forming a new objective function a suitable for optimal power system dispatch. The value of this security index is directly proportional to the sum of the squares of voltages of both bus voltage and line flows. Normal as well as contingency states of a power system are successfully dispatched. Result obtaining during a normal state of both the 6-bus and modified 30-bus cost. Both systems are also dispatched when the outage contingencies are assumed. Successful dispatch results are obtained without any load shedding. Power system reliability is seen to be greatly improved through the present reliable optimum dispatch
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| first_indexed | 2024-04-13T01:57:29Z |
| format | Article |
| id | doaj.art-a2c844f55dfc4473a1f8b855e04735a3 |
| institution | Directory Open Access Journal |
| issn | 1999-8716 2616-6909 |
| language | English |
| last_indexed | 2024-04-13T01:57:29Z |
| publishDate | 2020-03-01 |
| publisher | University of Diyala |
| record_format | Article |
| series | Diyala Journal of Engineering Sciences |
| spelling | doaj.art-a2c844f55dfc4473a1f8b855e04735a32022-12-22T03:07:43ZengUniversity of DiyalaDiyala Journal of Engineering Sciences1999-87162616-69092020-03-0113110.24237/djes.2020.13106A Reliable and Economic Power System DispatchJabbar Qasim Fahad0Al-Ma’mon University College, Department of Electrical Power Techniques A line bus security index is added to the generation cost forming a new objective function a suitable for optimal power system dispatch. The value of this security index is directly proportional to the sum of the squares of voltages of both bus voltage and line flows. Normal as well as contingency states of a power system are successfully dispatched. Result obtaining during a normal state of both the 6-bus and modified 30-bus cost. Both systems are also dispatched when the outage contingencies are assumed. Successful dispatch results are obtained without any load shedding. Power system reliability is seen to be greatly improved through the present reliable optimum dispatch https://djes.info/index.php/djes/article/view/26Power system reliabilitygeneration costpowerbus voltage |
| spellingShingle | Jabbar Qasim Fahad A Reliable and Economic Power System Dispatch Diyala Journal of Engineering Sciences Power system reliability generation cost power bus voltage |
| title | A Reliable and Economic Power System Dispatch |
| title_full | A Reliable and Economic Power System Dispatch |
| title_fullStr | A Reliable and Economic Power System Dispatch |
| title_full_unstemmed | A Reliable and Economic Power System Dispatch |
| title_short | A Reliable and Economic Power System Dispatch |
| title_sort | reliable and economic power system dispatch |
| topic | Power system reliability generation cost power bus voltage |
| url | https://djes.info/index.php/djes/article/view/26 |
| work_keys_str_mv | AT jabbarqasimfahad areliableandeconomicpowersystemdispatch AT jabbarqasimfahad reliableandeconomicpowersystemdispatch |