An optimal scheduling strategy for integrated electric-thermo-hydrogen energy system considering demand response uncertainty
To enhance the operational flexibility of community integrated energy systems （IES） and fully explore their scheduling potential， an optimal scheduling strategy for integrated electricity-heat-hydrogen energy systems considering demand response uncertainty is proposed. First， a electrolytic hydrogen...
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zhejiang electric power
2025-04-01
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| Series: | Zhejiang dianli |
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| Online Access: | https://zjdl.cbpt.cnki.net/WKE3/WebPublication/paperDigest.aspx?paperID=b5b54009-603d-4b97-a0e8-3a6e57b1b209 |
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| _version_ | 1850187578447233024 |
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| author | ZHANG Haiwei LIU Huijia HONG Jiaen XU Zhigao |
| author_facet | ZHANG Haiwei LIU Huijia HONG Jiaen XU Zhigao |
| author_sort | ZHANG Haiwei |
| collection | DOAJ |
| description | To enhance the operational flexibility of community integrated energy systems （IES） and fully explore their scheduling potential， an optimal scheduling strategy for integrated electricity-heat-hydrogen energy systems considering demand response uncertainty is proposed. First， a electrolytic hydrogen production unit with variable load startup-shutoff characteristics is introduced， enabling refined hydrogen utilization unit modeling based on their two-stage operation process and operational characteristics of electricity-hydrogen coupling. Second， an uncertainty model for substitutive demand response is developed using consumer psychology theory and a logistic regression curve. Third， an incentive policy is designed and combined with price-based demand response to optimize user load curves. Finally， simulation results validate the effectiveness of the proposed strategy， demonstrating its ability to promote renewable energy consumption and reduce operating costs of the system. |
| format | Article |
| id | doaj-art-ad52d14e0fe647ff92c63c1dea20cac7 |
| institution | OA Journals |
| issn | 1007-1881 |
| language | zho |
| publishDate | 2025-04-01 |
| publisher | zhejiang electric power |
| record_format | Article |
| series | Zhejiang dianli |
| spelling | doaj-art-ad52d14e0fe647ff92c63c1dea20cac72025-08-20T02:16:05Zzhozhejiang electric powerZhejiang dianli1007-18812025-04-01444394910.19585/j.zjdl.2025040051007-1881（2025）04-0039-11An optimal scheduling strategy for integrated electric-thermo-hydrogen energy system considering demand response uncertaintyZHANG Haiwei0LIU Huijia1HONG Jiaen2XU Zhigao3College of Electrical Engineering and New Energy， China Three Gorges University， Yichang， Hubei 443002， ChinaCollege of Electrical Engineering and New Energy， China Three Gorges University， Yichang， Hubei 443002， ChinaCollege of Electrical Engineering and New Energy， China Three Gorges University， Yichang， Hubei 443002， ChinaCollege of Electrical Engineering and New Energy， China Three Gorges University， Yichang， Hubei 443002， ChinaTo enhance the operational flexibility of community integrated energy systems （IES） and fully explore their scheduling potential， an optimal scheduling strategy for integrated electricity-heat-hydrogen energy systems considering demand response uncertainty is proposed. First， a electrolytic hydrogen production unit with variable load startup-shutoff characteristics is introduced， enabling refined hydrogen utilization unit modeling based on their two-stage operation process and operational characteristics of electricity-hydrogen coupling. Second， an uncertainty model for substitutive demand response is developed using consumer psychology theory and a logistic regression curve. Third， an incentive policy is designed and combined with price-based demand response to optimize user load curves. Finally， simulation results validate the effectiveness of the proposed strategy， demonstrating its ability to promote renewable energy consumption and reduce operating costs of the system.https://zjdl.cbpt.cnki.net/WKE3/WebPublication/paperDigest.aspx?paperID=b5b54009-603d-4b97-a0e8-3a6e57b1b209refined hydrogen utilization unit modelingcommunity integrated energy systemconsumer psychologyuncertainty |
| spellingShingle | ZHANG Haiwei LIU Huijia HONG Jiaen XU Zhigao An optimal scheduling strategy for integrated electric-thermo-hydrogen energy system considering demand response uncertainty Zhejiang dianli refined hydrogen utilization unit modeling community integrated energy system consumer psychology uncertainty |
| title | An optimal scheduling strategy for integrated electric-thermo-hydrogen energy system considering demand response uncertainty |
| title_full | An optimal scheduling strategy for integrated electric-thermo-hydrogen energy system considering demand response uncertainty |
| title_fullStr | An optimal scheduling strategy for integrated electric-thermo-hydrogen energy system considering demand response uncertainty |
| title_full_unstemmed | An optimal scheduling strategy for integrated electric-thermo-hydrogen energy system considering demand response uncertainty |
| title_short | An optimal scheduling strategy for integrated electric-thermo-hydrogen energy system considering demand response uncertainty |
| title_sort | optimal scheduling strategy for integrated electric thermo hydrogen energy system considering demand response uncertainty |
| topic | refined hydrogen utilization unit modeling community integrated energy system consumer psychology uncertainty |
| url | https://zjdl.cbpt.cnki.net/WKE3/WebPublication/paperDigest.aspx?paperID=b5b54009-603d-4b97-a0e8-3a6e57b1b209 |
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