Research on Optimal Control Strategy of Energy Storage for Improving New Energy Consumption
To achieve the carbon peak and neutrality goals by improving the new energy consumption, a decoupling based optimal control method of energy storage is proposed. For the problem of solving the nonlinear model of optimal control, a linearization and simplification method based on decoupling is presen...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
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State Grid Energy Research Institute
2023-03-01
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| Series: | Zhongguo dianli |
| Subjects: | |
| Online Access: | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202110107 |
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| _version_ | 1850036438125510656 |
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| author | Liantao LIU Fei LIU Ping JI Weifang LIN Xiangcheng ZHANG Xu TIAN Fei GAO |
| author_facet | Liantao LIU Fei LIU Ping JI Weifang LIN Xiangcheng ZHANG Xu TIAN Fei GAO |
| author_sort | Liantao LIU |
| collection | DOAJ |
| description | To achieve the carbon peak and neutrality goals by improving the new energy consumption, a decoupling based optimal control method of energy storage is proposed. For the problem of solving the nonlinear model of optimal control, a linearization and simplification method based on decoupling is presented. Using the enumeration optimization and iterative load flow, the constraint of energy storage operation is compacted, which guarantees the objective of new energy consumption promotion and operation security constraints. The case analysis shows that the simplified linear model is consistent with the original nonlinear model and the difficulty of solving the high-order optimal control model is reduced. It ensures the fast and reliable decision of energy storage to promote the new energy consumption, and increases the comprehensive benefits of new energy and energy storage. |
| format | Article |
| id | doaj-art-2c20a91ee7bb45a4a14b660b46d1ad5f |
| institution | DOAJ |
| issn | 1004-9649 |
| language | zho |
| publishDate | 2023-03-01 |
| publisher | State Grid Energy Research Institute |
| record_format | Article |
| series | Zhongguo dianli |
| spelling | doaj-art-2c20a91ee7bb45a4a14b660b46d1ad5f2025-08-20T02:57:08ZzhoState Grid Energy Research InstituteZhongguo dianli1004-96492023-03-0156313714310.11930/j.issn.1004-9649.202110107zgdl-56-03liuliantaoResearch on Optimal Control Strategy of Energy Storage for Improving New Energy ConsumptionLiantao LIU0Fei LIU1Ping JI2Weifang LIN3Xiangcheng ZHANG4Xu TIAN5Fei GAO6Economic and Technological Research Institute of State Grid Qinghai Electric Power Company, Xining 810008, ChinaEconomic and Technological Research Institute of State Grid Qinghai Electric Power Company, Xining 810008, ChinaChina Electric Power Research Institute, Beijing 100192, ChinaChina Electric Power Research Institute, Beijing 100192, ChinaEconomic and Technological Research Institute of State Grid Qinghai Electric Power Company, Xining 810008, ChinaEconomic and Technological Research Institute of State Grid Qinghai Electric Power Company, Xining 810008, ChinaChina Electric Power Research Institute, Beijing 100192, ChinaTo achieve the carbon peak and neutrality goals by improving the new energy consumption, a decoupling based optimal control method of energy storage is proposed. For the problem of solving the nonlinear model of optimal control, a linearization and simplification method based on decoupling is presented. Using the enumeration optimization and iterative load flow, the constraint of energy storage operation is compacted, which guarantees the objective of new energy consumption promotion and operation security constraints. The case analysis shows that the simplified linear model is consistent with the original nonlinear model and the difficulty of solving the high-order optimal control model is reduced. It ensures the fast and reliable decision of energy storage to promote the new energy consumption, and increases the comprehensive benefits of new energy and energy storage.https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202110107energy storagenew energy consumptionoptimal control strategyenumeration optimization |
| spellingShingle | Liantao LIU Fei LIU Ping JI Weifang LIN Xiangcheng ZHANG Xu TIAN Fei GAO Research on Optimal Control Strategy of Energy Storage for Improving New Energy Consumption Zhongguo dianli energy storage new energy consumption optimal control strategy enumeration optimization |
| title | Research on Optimal Control Strategy of Energy Storage for Improving New Energy Consumption |
| title_full | Research on Optimal Control Strategy of Energy Storage for Improving New Energy Consumption |
| title_fullStr | Research on Optimal Control Strategy of Energy Storage for Improving New Energy Consumption |
| title_full_unstemmed | Research on Optimal Control Strategy of Energy Storage for Improving New Energy Consumption |
| title_short | Research on Optimal Control Strategy of Energy Storage for Improving New Energy Consumption |
| title_sort | research on optimal control strategy of energy storage for improving new energy consumption |
| topic | energy storage new energy consumption optimal control strategy enumeration optimization |
| url | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202110107 |
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