Source-load coordinated optimal scheduling strategy considering solar thermal biomass utilization under integrated demand response incentives
To further improve the efficiency of biomass energy utilization, a source-load coordinated optimization scheduling strategy considering solar thermal biomass utilization (STBU) under comprehensive demand response incentives is proposed. Firstly, on the source side, an integrated energy system (IES)...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Power Engineering Technology
2024-11-01
|
| Series: | 电力工程技术 |
| Subjects: | |
| Online Access: | https://www.epet-info.com/dlgcjsen/article/abstract/240321266 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850117604705828864 |
|---|---|
| author | ZHANG Yewei WEN Zhong WANG Can NI Zhi YAN Wenwen HU Chuanbao |
| author_facet | ZHANG Yewei WEN Zhong WANG Can NI Zhi YAN Wenwen HU Chuanbao |
| author_sort | ZHANG Yewei |
| collection | DOAJ |
| description | To further improve the efficiency of biomass energy utilization, a source-load coordinated optimization scheduling strategy considering solar thermal biomass utilization (STBU) under comprehensive demand response incentives is proposed. Firstly, on the source side, an integrated energy system (IES) coupling energy supply model with STBU is constructed, and the STBU is coupled with a power-to-gas system to achieve efficient hydrogen-blended combustion utilization of the STBU device. Secondly, on the load side, both price-based and substitution-based demand responses are introduced to improve the low-carbon performance of the IES through source-load coordinated optimization. Then, a liquid storage carbon capture system and a tiered carbon tax mechanism are introduced in the IES to enhance the system's low-carbon economic benefits, establishing an objective function to maximize the system's total revenue. On this basis, a fuzzy chance-constrained programming model considering multiple uncertainties of the IES is established. Finally, actual data from a northern region is selected to verify the feasibility and effectiveness of the model, and the impact of multiple uncertainties on the operating costs of the IES is analyzed. The results show that the model has good economic and low-carbon performance. An increase in uncertainty raises the interaction costs between the system and the external power grid. |
| format | Article |
| id | doaj-art-bf6debb0a8bc4d1e97f8d3902b23bbd9 |
| institution | OA Journals |
| issn | 2096-3203 |
| language | zho |
| publishDate | 2024-11-01 |
| publisher | Editorial Department of Electric Power Engineering Technology |
| record_format | Article |
| series | 电力工程技术 |
| spelling | doaj-art-bf6debb0a8bc4d1e97f8d3902b23bbd92025-08-20T02:36:03ZzhoEditorial Department of Electric Power Engineering Technology电力工程技术2096-32032024-11-0143611112210.12158/j.2096-3203.2024.06.011240321266Source-load coordinated optimal scheduling strategy considering solar thermal biomass utilization under integrated demand response incentivesZHANG Yewei0WEN Zhong1WANG Can2NI Zhi3YAN Wenwen4HU Chuanbao5College of Electrical and New Energy, China Three Gorges University, Yichang 443002, ChinaCollege of Electrical and New Energy, China Three Gorges University, Yichang 443002, ChinaCollege of Electrical and New Energy, China Three Gorges University, Yichang 443002, ChinaCollege of Electrical and New Energy, China Three Gorges University, Yichang 443002, ChinaCollege of Electrical and New Energy, China Three Gorges University, Yichang 443002, ChinaCollege of Electrical and New Energy, China Three Gorges University, Yichang 443002, ChinaTo further improve the efficiency of biomass energy utilization, a source-load coordinated optimization scheduling strategy considering solar thermal biomass utilization (STBU) under comprehensive demand response incentives is proposed. Firstly, on the source side, an integrated energy system (IES) coupling energy supply model with STBU is constructed, and the STBU is coupled with a power-to-gas system to achieve efficient hydrogen-blended combustion utilization of the STBU device. Secondly, on the load side, both price-based and substitution-based demand responses are introduced to improve the low-carbon performance of the IES through source-load coordinated optimization. Then, a liquid storage carbon capture system and a tiered carbon tax mechanism are introduced in the IES to enhance the system's low-carbon economic benefits, establishing an objective function to maximize the system's total revenue. On this basis, a fuzzy chance-constrained programming model considering multiple uncertainties of the IES is established. Finally, actual data from a northern region is selected to verify the feasibility and effectiveness of the model, and the impact of multiple uncertainties on the operating costs of the IES is analyzed. The results show that the model has good economic and low-carbon performance. An increase in uncertainty raises the interaction costs between the system and the external power grid.https://www.epet-info.com/dlgcjsen/article/abstract/240321266solar thermal biomass utilization (stbu) modelhydrogen-dopedintegrated demand response (idr)carbon capture cogenerationcarbon taxfuzzy opportunity planning constraints |
| spellingShingle | ZHANG Yewei WEN Zhong WANG Can NI Zhi YAN Wenwen HU Chuanbao Source-load coordinated optimal scheduling strategy considering solar thermal biomass utilization under integrated demand response incentives 电力工程技术 solar thermal biomass utilization (stbu) model hydrogen-doped integrated demand response (idr) carbon capture cogeneration carbon tax fuzzy opportunity planning constraints |
| title | Source-load coordinated optimal scheduling strategy considering solar thermal biomass utilization under integrated demand response incentives |
| title_full | Source-load coordinated optimal scheduling strategy considering solar thermal biomass utilization under integrated demand response incentives |
| title_fullStr | Source-load coordinated optimal scheduling strategy considering solar thermal biomass utilization under integrated demand response incentives |
| title_full_unstemmed | Source-load coordinated optimal scheduling strategy considering solar thermal biomass utilization under integrated demand response incentives |
| title_short | Source-load coordinated optimal scheduling strategy considering solar thermal biomass utilization under integrated demand response incentives |
| title_sort | source load coordinated optimal scheduling strategy considering solar thermal biomass utilization under integrated demand response incentives |
| topic | solar thermal biomass utilization (stbu) model hydrogen-doped integrated demand response (idr) carbon capture cogeneration carbon tax fuzzy opportunity planning constraints |
| url | https://www.epet-info.com/dlgcjsen/article/abstract/240321266 |
| work_keys_str_mv | AT zhangyewei sourceloadcoordinatedoptimalschedulingstrategyconsideringsolarthermalbiomassutilizationunderintegrateddemandresponseincentives AT wenzhong sourceloadcoordinatedoptimalschedulingstrategyconsideringsolarthermalbiomassutilizationunderintegrateddemandresponseincentives AT wangcan sourceloadcoordinatedoptimalschedulingstrategyconsideringsolarthermalbiomassutilizationunderintegrateddemandresponseincentives AT nizhi sourceloadcoordinatedoptimalschedulingstrategyconsideringsolarthermalbiomassutilizationunderintegrateddemandresponseincentives AT yanwenwen sourceloadcoordinatedoptimalschedulingstrategyconsideringsolarthermalbiomassutilizationunderintegrateddemandresponseincentives AT huchuanbao sourceloadcoordinatedoptimalschedulingstrategyconsideringsolarthermalbiomassutilizationunderintegrateddemandresponseincentives |