Coordinated Operation of Gas and Electricity Systems for Flexibility Study
The increased interdependencies between electricity and gas systems driven by gas-fired power plants and gas electricity-driven compressors necessitates detailed investigation of such interdependencies, especially in the context of an increased share of renewable energy sources. In this paper, the v...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2020-07-01
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| Series: | Frontiers in Energy Research |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/article/10.3389/fenrg.2020.00120/full |
| _version_ | 1819060322759081984 |
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| author | Hossein Ameli Meysam Qadrdan Goran Strbac |
| author_facet | Hossein Ameli Meysam Qadrdan Goran Strbac |
| author_sort | Hossein Ameli |
| collection | DOAJ |
| description | The increased interdependencies between electricity and gas systems driven by gas-fired power plants and gas electricity-driven compressors necessitates detailed investigation of such interdependencies, especially in the context of an increased share of renewable energy sources. In this paper, the value of an integrated approach for operating gas and electricity systems is assessed. An outer approximation with equality relaxation (OA/ER) method is used to deal with the optimization class of the mixed-integer non-linear problem of the integrated operation of gas and electricity systems. This method significantly improved the efficiency of the solution algorithm and achieved a nearly 40% reduction in computation time compared to successive linear programming. The value of flexibility technologies, including flexible gas compressors, demand-side response, battery storage, and power-to-gas, is quantified in the operation of integrated gas and electricity systems in GB 2030 energy scenarios for different renewable generation penetration levels. The modeling demonstrates that the flexibility options will enable significant cost savings in the annual operational costs of gas and electricity systems (up to 21%). On the other hand, the analysis carried out indicates that deployment of flexibility technologies appropriately supports the interaction between gas and electricity systems. |
| first_indexed | 2024-12-21T14:25:09Z |
| format | Article |
| id | doaj.art-81da5feca30c42c8ab1645b9de4fd811 |
| institution | Directory Open Access Journal |
| issn | 2296-598X |
| language | English |
| last_indexed | 2024-12-21T14:25:09Z |
| publishDate | 2020-07-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Energy Research |
| spelling | doaj.art-81da5feca30c42c8ab1645b9de4fd8112022-12-21T19:00:39ZengFrontiers Media S.A.Frontiers in Energy Research2296-598X2020-07-01810.3389/fenrg.2020.00120511282Coordinated Operation of Gas and Electricity Systems for Flexibility StudyHossein Ameli0Meysam Qadrdan1Goran Strbac2Control and Power Group, Imperial College, London, United KingdomInstitute of Energy, Cardiff University, Cardiff, United KingdomControl and Power Group, Imperial College, London, United KingdomThe increased interdependencies between electricity and gas systems driven by gas-fired power plants and gas electricity-driven compressors necessitates detailed investigation of such interdependencies, especially in the context of an increased share of renewable energy sources. In this paper, the value of an integrated approach for operating gas and electricity systems is assessed. An outer approximation with equality relaxation (OA/ER) method is used to deal with the optimization class of the mixed-integer non-linear problem of the integrated operation of gas and electricity systems. This method significantly improved the efficiency of the solution algorithm and achieved a nearly 40% reduction in computation time compared to successive linear programming. The value of flexibility technologies, including flexible gas compressors, demand-side response, battery storage, and power-to-gas, is quantified in the operation of integrated gas and electricity systems in GB 2030 energy scenarios for different renewable generation penetration levels. The modeling demonstrates that the flexibility options will enable significant cost savings in the annual operational costs of gas and electricity systems (up to 21%). On the other hand, the analysis carried out indicates that deployment of flexibility technologies appropriately supports the interaction between gas and electricity systems.https://www.frontiersin.org/article/10.3389/fenrg.2020.00120/fullintegrated gas and electricity systemsoperationrenewable generation variabilityelectricity and flexibilitiescontingency |
| spellingShingle | Hossein Ameli Meysam Qadrdan Goran Strbac Coordinated Operation of Gas and Electricity Systems for Flexibility Study Frontiers in Energy Research integrated gas and electricity systems operation renewable generation variability electricity and flexibilities contingency |
| title | Coordinated Operation of Gas and Electricity Systems for Flexibility Study |
| title_full | Coordinated Operation of Gas and Electricity Systems for Flexibility Study |
| title_fullStr | Coordinated Operation of Gas and Electricity Systems for Flexibility Study |
| title_full_unstemmed | Coordinated Operation of Gas and Electricity Systems for Flexibility Study |
| title_short | Coordinated Operation of Gas and Electricity Systems for Flexibility Study |
| title_sort | coordinated operation of gas and electricity systems for flexibility study |
| topic | integrated gas and electricity systems operation renewable generation variability electricity and flexibilities contingency |
| url | https://www.frontiersin.org/article/10.3389/fenrg.2020.00120/full |
| work_keys_str_mv | AT hosseinameli coordinatedoperationofgasandelectricitysystemsforflexibilitystudy AT meysamqadrdan coordinatedoperationofgasandelectricitysystemsforflexibilitystudy AT goranstrbac coordinatedoperationofgasandelectricitysystemsforflexibilitystudy |