An Optimization Model and Modified Harmony Search Algorithm for Microgrid Planning with ESS
To solve problems such as the high cost of microgrids (MGs), balance between supply and demand, stability of system operation, and optimizing the MG planning model, the energy storage system (ESS) and harmony search algorithm (HSA) are proposed. First, the conventional MG planning optimization model...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2017/8425458 |
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| _version_ | 1832561637042683904 |
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| author | Yang Jiao Jing Wu Qing-kun Tan Zhong-fu Tan Guan Wang |
| author_facet | Yang Jiao Jing Wu Qing-kun Tan Zhong-fu Tan Guan Wang |
| author_sort | Yang Jiao |
| collection | DOAJ |
| description | To solve problems such as the high cost of microgrids (MGs), balance between supply and demand, stability of system operation, and optimizing the MG planning model, the energy storage system (ESS) and harmony search algorithm (HSA) are proposed. First, the conventional MG planning optimization model is constructed and the constraint conditions are defined: the supply and demand balance and reserve requirements. Second, an ESS is integrated into the optimal model of MG planning. The model with an ESS can solve and identify parameters such as the optimal power, optimal capacity, and optimal installation year. Third, the convergence speed and robustness of the ESS are optimized and improved. A case study comprising three different cases concludes the paper. The results show that the modified HSA (MHSA) can effectively improve the stability and economy of MG operation with an ESS. |
| format | Article |
| id | doaj-art-557abd66bf504d7fac66636af5be2cf4 |
| institution | Kabale University |
| issn | 1026-0226 1607-887X |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-557abd66bf504d7fac66636af5be2cf42025-02-03T01:24:30ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2017-01-01201710.1155/2017/84254588425458An Optimization Model and Modified Harmony Search Algorithm for Microgrid Planning with ESSYang Jiao0Jing Wu1Qing-kun Tan2Zhong-fu Tan3Guan Wang4North China Electric Power University, Beijing 102206, ChinaNorth China Electric Power University, Beijing 102206, ChinaNorth China Electric Power University, Beijing 102206, ChinaNorth China Electric Power University, Beijing 102206, ChinaNorth China Electric Power University, Beijing 102206, ChinaTo solve problems such as the high cost of microgrids (MGs), balance between supply and demand, stability of system operation, and optimizing the MG planning model, the energy storage system (ESS) and harmony search algorithm (HSA) are proposed. First, the conventional MG planning optimization model is constructed and the constraint conditions are defined: the supply and demand balance and reserve requirements. Second, an ESS is integrated into the optimal model of MG planning. The model with an ESS can solve and identify parameters such as the optimal power, optimal capacity, and optimal installation year. Third, the convergence speed and robustness of the ESS are optimized and improved. A case study comprising three different cases concludes the paper. The results show that the modified HSA (MHSA) can effectively improve the stability and economy of MG operation with an ESS.http://dx.doi.org/10.1155/2017/8425458 |
| spellingShingle | Yang Jiao Jing Wu Qing-kun Tan Zhong-fu Tan Guan Wang An Optimization Model and Modified Harmony Search Algorithm for Microgrid Planning with ESS Discrete Dynamics in Nature and Society |
| title | An Optimization Model and Modified Harmony Search Algorithm for Microgrid Planning with ESS |
| title_full | An Optimization Model and Modified Harmony Search Algorithm for Microgrid Planning with ESS |
| title_fullStr | An Optimization Model and Modified Harmony Search Algorithm for Microgrid Planning with ESS |
| title_full_unstemmed | An Optimization Model and Modified Harmony Search Algorithm for Microgrid Planning with ESS |
| title_short | An Optimization Model and Modified Harmony Search Algorithm for Microgrid Planning with ESS |
| title_sort | optimization model and modified harmony search algorithm for microgrid planning with ess |
| url | http://dx.doi.org/10.1155/2017/8425458 |
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