GENERATION-LOAD-STORAGE COOPERATIVE OPTIMIZATION SCHEDULING OF COMBINED HEAT AND POWER SYSTEM CONSIDERING WIND POWER UNCERTAINTY AND DEMAND RESPONSE
The problem of wind power abandonment in the north areas of China is serious, which is mainly caused by the uncertainty of wind power and the "thermoelectric coupling" characteristics of cogeneration units. Aiming at this problem, this paper establishes the optimal scheduling model of gene...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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NAS of Ukraine, Institute of elecrodynamics
2021-10-01
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| Series: | Технічна електродинаміка |
| Subjects: | |
| Online Access: | https://techned.org.ua/index.php/techned/article/view/222 |
| _version_ | 1819116533841920000 |
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| author | Ruiqing Lian Yiran You Yong Li Shiwei Su |
| author_facet | Ruiqing Lian Yiran You Yong Li Shiwei Su |
| author_sort | Ruiqing Lian |
| collection | DOAJ |
| description | The problem of wind power abandonment in the north areas of China is serious, which is mainly caused by the uncertainty of wind power and the "thermoelectric coupling" characteristics of cogeneration units. Aiming at this problem, this paper establishes the optimal scheduling model of generation-load-storage coordination in the electrothermal joint system with the goal of minimizing the amount of wind power discarded and the total scheduling cost of the system. Firstly, the responsive electrical and thermal loads on the demand side are divided into three types according to their types, namely, translatable, transferrable and reducible, and the demand response models are constructed to improve the fineness of the optimization on the demand side. Then, the scenario method is used to solve the uncertainty problem of wind power. Meanwhile, the influence of the energy storage side on system scheduling is considered. Finally, the results based on examples verify the effectiveness of the proposed model in promoting the absorptive of wind power and improving the overall economic benefit of the system. References 23, figures 8, table 1. |
| first_indexed | 2024-12-22T05:18:36Z |
| format | Article |
| id | doaj.art-6b3b9ce5dd9645579f114b1cbb821484 |
| institution | Directory Open Access Journal |
| issn | 1607-7970 2218-1903 |
| language | English |
| last_indexed | 2024-12-22T05:18:36Z |
| publishDate | 2021-10-01 |
| publisher | NAS of Ukraine, Institute of elecrodynamics |
| record_format | Article |
| series | Технічна електродинаміка |
| spelling | doaj.art-6b3b9ce5dd9645579f114b1cbb8214842022-12-21T18:37:47ZengNAS of Ukraine, Institute of elecrodynamicsТехнічна електродинаміка1607-79702218-19032021-10-01604104110.15407/techned2021.06.041222GENERATION-LOAD-STORAGE COOPERATIVE OPTIMIZATION SCHEDULING OF COMBINED HEAT AND POWER SYSTEM CONSIDERING WIND POWER UNCERTAINTY AND DEMAND RESPONSERuiqing Lian0Yiran You1Yong Li2Shiwei Su3College of Electrical Engineering & New Energy, China Three Gorges University, Yichang 443002, ChinaQuanzhou Power Supply Company of State Grid Fujian Electric Power Co., Ltd., Quanzhou 362000, ChinaDawu Power Supply Company of State Grid Hubei Electric Power Co., Ltd., Dawu 432800, ChinaCollege of Electrical Engineering & New Energy, China Three Gorges University, Yichang 443002, ChinaThe problem of wind power abandonment in the north areas of China is serious, which is mainly caused by the uncertainty of wind power and the "thermoelectric coupling" characteristics of cogeneration units. Aiming at this problem, this paper establishes the optimal scheduling model of generation-load-storage coordination in the electrothermal joint system with the goal of minimizing the amount of wind power discarded and the total scheduling cost of the system. Firstly, the responsive electrical and thermal loads on the demand side are divided into three types according to their types, namely, translatable, transferrable and reducible, and the demand response models are constructed to improve the fineness of the optimization on the demand side. Then, the scenario method is used to solve the uncertainty problem of wind power. Meanwhile, the influence of the energy storage side on system scheduling is considered. Finally, the results based on examples verify the effectiveness of the proposed model in promoting the absorptive of wind power and improving the overall economic benefit of the system. References 23, figures 8, table 1.https://techned.org.ua/index.php/techned/article/view/222the uncertainty of wind powergeneration-load-storage coordination optimizationoptimized schedulingwind power consumptiondemand response |
| spellingShingle | Ruiqing Lian Yiran You Yong Li Shiwei Su GENERATION-LOAD-STORAGE COOPERATIVE OPTIMIZATION SCHEDULING OF COMBINED HEAT AND POWER SYSTEM CONSIDERING WIND POWER UNCERTAINTY AND DEMAND RESPONSE Технічна електродинаміка the uncertainty of wind power generation-load-storage coordination optimization optimized scheduling wind power consumption demand response |
| title | GENERATION-LOAD-STORAGE COOPERATIVE OPTIMIZATION SCHEDULING OF COMBINED HEAT AND POWER SYSTEM CONSIDERING WIND POWER UNCERTAINTY AND DEMAND RESPONSE |
| title_full | GENERATION-LOAD-STORAGE COOPERATIVE OPTIMIZATION SCHEDULING OF COMBINED HEAT AND POWER SYSTEM CONSIDERING WIND POWER UNCERTAINTY AND DEMAND RESPONSE |
| title_fullStr | GENERATION-LOAD-STORAGE COOPERATIVE OPTIMIZATION SCHEDULING OF COMBINED HEAT AND POWER SYSTEM CONSIDERING WIND POWER UNCERTAINTY AND DEMAND RESPONSE |
| title_full_unstemmed | GENERATION-LOAD-STORAGE COOPERATIVE OPTIMIZATION SCHEDULING OF COMBINED HEAT AND POWER SYSTEM CONSIDERING WIND POWER UNCERTAINTY AND DEMAND RESPONSE |
| title_short | GENERATION-LOAD-STORAGE COOPERATIVE OPTIMIZATION SCHEDULING OF COMBINED HEAT AND POWER SYSTEM CONSIDERING WIND POWER UNCERTAINTY AND DEMAND RESPONSE |
| title_sort | generation load storage cooperative optimization scheduling of combined heat and power system considering wind power uncertainty and demand response |
| topic | the uncertainty of wind power generation-load-storage coordination optimization optimized scheduling wind power consumption demand response |
| url | https://techned.org.ua/index.php/techned/article/view/222 |
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