Low-carbon optimal operation of the integrated energy system considering integrated demand response and oxygen-rich combustion capture technology
In view of the current operating constraints and environmental pollution problems of traditional units, in this article, oxygen-rich combustion capture technology is introduced to transform gas-fired units, demand response technology is used on the load side, the energy conversion equipment such as...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2024-04-01
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| Series: | Frontiers in Energy Research |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fenrg.2024.1296709/full |
| _version_ | 1827291140143972352 |
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| author | Xiu Ji Meng Li Meiyue Li Huanhuan Han |
| author_facet | Xiu Ji Meng Li Meiyue Li Huanhuan Han |
| author_sort | Xiu Ji |
| collection | DOAJ |
| description | In view of the current operating constraints and environmental pollution problems of traditional units, in this article, oxygen-rich combustion capture technology is introduced to transform gas-fired units, demand response technology is used on the load side, the energy conversion equipment such as power-to-gas equipment is combined to form an integrated energy system, and then, a low-carbon optimization approach of the integrated energy system is proposed. First, the system architecture is constructed, and a model with an oxygen-rich combustion unit and integrated demand response is established. Second, a power-to-gas equipment model considering reaction waste heat utilization and oxygen recovery is established. Finally, a stepped carbon trading mechanism is introduced to establish a low-carbon economic scheduling model for the integrated energy system with the goal of minimizing the operating cost of the integrated energy system. The simulation results show that the total cost and carbon emissions of the integrated energy system are reduced by 6.44% and 44.24%, respectively, under this model. At the same time, the operation adjustment capability and the oxygen production efficiency of the internal units of the system are improved. |
| first_indexed | 2024-04-24T12:30:42Z |
| format | Article |
| id | doaj.art-740ccd716ee948a3a0c697aec50e9cb2 |
| institution | Directory Open Access Journal |
| issn | 2296-598X |
| language | English |
| last_indexed | 2024-04-24T12:30:42Z |
| publishDate | 2024-04-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Energy Research |
| spelling | doaj.art-740ccd716ee948a3a0c697aec50e9cb22024-04-08T04:51:25ZengFrontiers Media S.A.Frontiers in Energy Research2296-598X2024-04-011210.3389/fenrg.2024.12967091296709Low-carbon optimal operation of the integrated energy system considering integrated demand response and oxygen-rich combustion capture technologyXiu Ji0Meng Li1Meiyue Li2Huanhuan Han3National Local Joint Engineering Research Center for Smart Distribution Grid Measurement and Control with Safety Operation Technology, Changchun Institute of Technology, Changchun, ChinaChangchun Institute of Technology, Changchun, ChinaChangchun Institute of Technology, Changchun, ChinaChangchun Institute of Technology, Changchun, ChinaIn view of the current operating constraints and environmental pollution problems of traditional units, in this article, oxygen-rich combustion capture technology is introduced to transform gas-fired units, demand response technology is used on the load side, the energy conversion equipment such as power-to-gas equipment is combined to form an integrated energy system, and then, a low-carbon optimization approach of the integrated energy system is proposed. First, the system architecture is constructed, and a model with an oxygen-rich combustion unit and integrated demand response is established. Second, a power-to-gas equipment model considering reaction waste heat utilization and oxygen recovery is established. Finally, a stepped carbon trading mechanism is introduced to establish a low-carbon economic scheduling model for the integrated energy system with the goal of minimizing the operating cost of the integrated energy system. The simulation results show that the total cost and carbon emissions of the integrated energy system are reduced by 6.44% and 44.24%, respectively, under this model. At the same time, the operation adjustment capability and the oxygen production efficiency of the internal units of the system are improved.https://www.frontiersin.org/articles/10.3389/fenrg.2024.1296709/fulloxygen-rich combustion capture unitdemand responseintegrated energy systemlow carboncarbon trading mechanism |
| spellingShingle | Xiu Ji Meng Li Meiyue Li Huanhuan Han Low-carbon optimal operation of the integrated energy system considering integrated demand response and oxygen-rich combustion capture technology Frontiers in Energy Research oxygen-rich combustion capture unit demand response integrated energy system low carbon carbon trading mechanism |
| title | Low-carbon optimal operation of the integrated energy system considering integrated demand response and oxygen-rich combustion capture technology |
| title_full | Low-carbon optimal operation of the integrated energy system considering integrated demand response and oxygen-rich combustion capture technology |
| title_fullStr | Low-carbon optimal operation of the integrated energy system considering integrated demand response and oxygen-rich combustion capture technology |
| title_full_unstemmed | Low-carbon optimal operation of the integrated energy system considering integrated demand response and oxygen-rich combustion capture technology |
| title_short | Low-carbon optimal operation of the integrated energy system considering integrated demand response and oxygen-rich combustion capture technology |
| title_sort | low carbon optimal operation of the integrated energy system considering integrated demand response and oxygen rich combustion capture technology |
| topic | oxygen-rich combustion capture unit demand response integrated energy system low carbon carbon trading mechanism |
| url | https://www.frontiersin.org/articles/10.3389/fenrg.2024.1296709/full |
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