A multi-energy inertia-based power support strategy with gas network constraints
Abstract An integrated energy system with multiple types of energy can support power shortages caused by the uncertainty of renewable energy. With full consideration of gas network constraints, this paper proposes a multi-energy inertia-based power support strategy. The definition and modelling of g...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2023-04-01
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| Series: | Protection and Control of Modern Power Systems |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s41601-023-00292-z |
| _version_ | 1797841048745017344 |
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| author | Cairan Miao Qi Wang Yi Tang |
| author_facet | Cairan Miao Qi Wang Yi Tang |
| author_sort | Cairan Miao |
| collection | DOAJ |
| description | Abstract An integrated energy system with multiple types of energy can support power shortages caused by the uncertainty of renewable energy. With full consideration of gas network constraints, this paper proposes a multi-energy inertia-based power support strategy. The definition and modelling of gas inertia are given first to demonstrate its ability to mitigate power fluctuations. Since partial utilization of gas inertia can influence overall gas network parameters, the gas network is modelled with an analysis of network dynamic changes. A multi-energy inertia-based power support model and strategy are then proposed for fully using gas-thermal inertia resources in integrated energy systems. The influence of gas network constraints on strategy, economy and power outputs is analyzed. Special circumstances where the gas network can be simplified are introduced. This improves the response speed and application value. The feasibility and effectiveness of the proposed strategy are assessed using a real scenario. |
| first_indexed | 2024-04-09T16:24:38Z |
| format | Article |
| id | doaj.art-f6829c5f2c7f418188ab8d23df4ef18d |
| institution | Directory Open Access Journal |
| issn | 2367-2617 2367-0983 |
| language | English |
| last_indexed | 2024-04-09T16:24:38Z |
| publishDate | 2023-04-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Protection and Control of Modern Power Systems |
| spelling | doaj.art-f6829c5f2c7f418188ab8d23df4ef18d2023-04-23T11:20:36ZengSpringerOpenProtection and Control of Modern Power Systems2367-26172367-09832023-04-018111810.1186/s41601-023-00292-zA multi-energy inertia-based power support strategy with gas network constraintsCairan Miao0Qi Wang1Yi Tang2School of Electrical Engineering, Southeast UniversitySchool of Electrical Engineering, Southeast UniversitySchool of Electrical Engineering, Southeast UniversityAbstract An integrated energy system with multiple types of energy can support power shortages caused by the uncertainty of renewable energy. With full consideration of gas network constraints, this paper proposes a multi-energy inertia-based power support strategy. The definition and modelling of gas inertia are given first to demonstrate its ability to mitigate power fluctuations. Since partial utilization of gas inertia can influence overall gas network parameters, the gas network is modelled with an analysis of network dynamic changes. A multi-energy inertia-based power support model and strategy are then proposed for fully using gas-thermal inertia resources in integrated energy systems. The influence of gas network constraints on strategy, economy and power outputs is analyzed. Special circumstances where the gas network can be simplified are introduced. This improves the response speed and application value. The feasibility and effectiveness of the proposed strategy are assessed using a real scenario.https://doi.org/10.1186/s41601-023-00292-zGas networkMulti-energy inertiaPower supportIntegrated energy system |
| spellingShingle | Cairan Miao Qi Wang Yi Tang A multi-energy inertia-based power support strategy with gas network constraints Protection and Control of Modern Power Systems Gas network Multi-energy inertia Power support Integrated energy system |
| title | A multi-energy inertia-based power support strategy with gas network constraints |
| title_full | A multi-energy inertia-based power support strategy with gas network constraints |
| title_fullStr | A multi-energy inertia-based power support strategy with gas network constraints |
| title_full_unstemmed | A multi-energy inertia-based power support strategy with gas network constraints |
| title_short | A multi-energy inertia-based power support strategy with gas network constraints |
| title_sort | multi energy inertia based power support strategy with gas network constraints |
| topic | Gas network Multi-energy inertia Power support Integrated energy system |
| url | https://doi.org/10.1186/s41601-023-00292-z |
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