Evaluation method for energy storage capacity value based on the multi-parametric programming
With the high penetration of renewable energy in modern power system, grid-side energy storage can support power system operation as a flexible resource. Evaluating the value of energy storage is a necessary preparation for its capacity sizing. Three value indexes that reflect the value on renewable...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Power Engineering Technology
2024-01-01
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| Series: | 电力工程技术 |
| Subjects: | |
| Online Access: | https://www.epet-info.com/dlgcjsen/article/abstract/220914313 |
| _version_ | 1797346918405242880 |
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| author | ZHENG Boshen WEI Wei YU Jun ZHAO Haiji MEI Shengwei |
| author_facet | ZHENG Boshen WEI Wei YU Jun ZHAO Haiji MEI Shengwei |
| author_sort | ZHENG Boshen |
| collection | DOAJ |
| description | With the high penetration of renewable energy in modern power system, grid-side energy storage can support power system operation as a flexible resource. Evaluating the value of energy storage is a necessary preparation for its capacity sizing. Three value indexes that reflect the value on renewable energy utilization, power system flexibility, and dispatch economy are defined at first. Then, a value evaluation method based on multi-parametric mixed integer linear programming theory is proposed and applied to above indexes. As a result, each index is represented as an analytical piecewise linear function of the power and energy capacity of storage. Finally, the proposed models and method are verified on the Northeast Power Grid data. The simulation results show that proposed method can analytically describe how the value of energy storage is affected by its capacity, along with visualization. The analytical expression contains profound sensitivity information, which reveals the bottleneck of energy storage value and provides insightful reference for energy storage capacity sizing in different application scenarios. |
| first_indexed | 2024-03-08T11:39:10Z |
| format | Article |
| id | doaj.art-25ba40acf4b644b9a1af0f588af92354 |
| institution | Directory Open Access Journal |
| issn | 2096-3203 |
| language | zho |
| last_indexed | 2024-03-08T11:39:10Z |
| publishDate | 2024-01-01 |
| publisher | Editorial Department of Electric Power Engineering Technology |
| record_format | Article |
| series | 电力工程技术 |
| spelling | doaj.art-25ba40acf4b644b9a1af0f588af923542024-01-25T07:27:35ZzhoEditorial Department of Electric Power Engineering Technology电力工程技术2096-32032024-01-01431213110.12158/j.2096-3203.2024.01.003220914313Evaluation method for energy storage capacity value based on the multi-parametric programmingZHENG Boshen0WEI Wei1YU Jun2ZHAO Haiji3MEI Shengwei4Department of Electrical Engineering, Tsinghua University, Beijing 100084, ChinaDepartment of Electrical Engineering, Tsinghua University, Beijing 100084, ChinaNortheast Branch of State Grid Corporation of China, Shenyang 110179, ChinaNortheast Branch of State Grid Corporation of China, Shenyang 110179, ChinaDepartment of Electrical Engineering, Tsinghua University, Beijing 100084, ChinaWith the high penetration of renewable energy in modern power system, grid-side energy storage can support power system operation as a flexible resource. Evaluating the value of energy storage is a necessary preparation for its capacity sizing. Three value indexes that reflect the value on renewable energy utilization, power system flexibility, and dispatch economy are defined at first. Then, a value evaluation method based on multi-parametric mixed integer linear programming theory is proposed and applied to above indexes. As a result, each index is represented as an analytical piecewise linear function of the power and energy capacity of storage. Finally, the proposed models and method are verified on the Northeast Power Grid data. The simulation results show that proposed method can analytically describe how the value of energy storage is affected by its capacity, along with visualization. The analytical expression contains profound sensitivity information, which reveals the bottleneck of energy storage value and provides insightful reference for energy storage capacity sizing in different application scenarios.https://www.epet-info.com/dlgcjsen/article/abstract/220914313energy storage capacityvalue evaluationrenewable energy accommodationflexibilitymulti-parametric programmingmixed integer linear programming (milp) |
| spellingShingle | ZHENG Boshen WEI Wei YU Jun ZHAO Haiji MEI Shengwei Evaluation method for energy storage capacity value based on the multi-parametric programming 电力工程技术 energy storage capacity value evaluation renewable energy accommodation flexibility multi-parametric programming mixed integer linear programming (milp) |
| title | Evaluation method for energy storage capacity value based on the multi-parametric programming |
| title_full | Evaluation method for energy storage capacity value based on the multi-parametric programming |
| title_fullStr | Evaluation method for energy storage capacity value based on the multi-parametric programming |
| title_full_unstemmed | Evaluation method for energy storage capacity value based on the multi-parametric programming |
| title_short | Evaluation method for energy storage capacity value based on the multi-parametric programming |
| title_sort | evaluation method for energy storage capacity value based on the multi parametric programming |
| topic | energy storage capacity value evaluation renewable energy accommodation flexibility multi-parametric programming mixed integer linear programming (milp) |
| url | https://www.epet-info.com/dlgcjsen/article/abstract/220914313 |
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