Towards Resiliency Enhancement of Network of Grid-Forming and Grid-Following Inverters
<p dir="ltr">This article proposes an autonomous control scheme to mitigate voltage–frequency excursions observed in a network of grid-forming (GFM) and grid-following (GFL) inverters in a power-electronics-dominated grid (PEDG). The proposed control scheme leverages the GFL inverter...
محفوظ في:
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| مؤلفون آخرون: | , , , |
| منشور في: |
2023
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| _version_ | 1864513550070841344 |
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| author | Silvanus D'silva (19273852) |
| author2 | Alireza Zare (19273855) Mohammad B. Shadmand (16876011) Sertac Bayhan (16388511) Haitham Abu-Rub (16855500) |
| author2_role | author author author author |
| author_facet | Silvanus D'silva (19273852) Alireza Zare (19273855) Mohammad B. Shadmand (16876011) Sertac Bayhan (16388511) Haitham Abu-Rub (16855500) |
| author_role | author |
| dc.creator.none.fl_str_mv | Silvanus D'silva (19273852) Alireza Zare (19273855) Mohammad B. Shadmand (16876011) Sertac Bayhan (16388511) Haitham Abu-Rub (16855500) |
| dc.date.none.fl_str_mv | 2023-04-03T09:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/tie.2023.3262866 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Towards_Resiliency_Enhancement_of_Network_of_Grid-Forming_and_Grid-Following_Inverters/26421688 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Control engineering, mechatronics and robotics Electrical engineering Frequency restoration grid-following (GFL) inverter grid-forming (GFM) inverter resiliency Inverters Resilience Synchronization Voltage control Decentralized control Reactive power Power system stability |
| dc.title.none.fl_str_mv | Towards Resiliency Enhancement of Network of Grid-Forming and Grid-Following Inverters |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">This article proposes an autonomous control scheme to mitigate voltage–frequency excursions observed in a network of grid-forming (GFM) and grid-following (GFL) inverters in a power-electronics-dominated grid (PEDG). The proposed control scheme leverages the GFL inverter's ability to dynamically adjust their power set-points as well as change their operation mode on-the-fly to enhance the PEDG resiliency. A supervisory controller comprising of a droop-Δ P estimator coupled with an optimal power allocator module dynamically adjusts the power injections from GFL inverters to maintain the power balance and restore frequency in response to disturbances. Moreover, the proposed self-ranking-based coordinated mode selection algorithm dynamically reconfigures the inverter's operation mode (either GFM or GFL) to enhance the PEDG resiliency in response to events and ensure GFM inverter allocation in grid clusters. Several case studies are performed to validate the feasibility, performance, and robustness of the proposed autonomous control. Finally, the proposed scheme is experimentally validated on a small-scale hardware testbed.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Transactions on Industrial Electronics<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/tie.2023.3262866" target="_blank">https://dx.doi.org/10.1109/tie.2023.3262866</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_ca4e48be8319052111d11f6551287b54 |
| identifier_str_mv | 10.1109/tie.2023.3262866 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/26421688 |
| publishDate | 2023 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Towards Resiliency Enhancement of Network of Grid-Forming and Grid-Following InvertersSilvanus D'silva (19273852)Alireza Zare (19273855)Mohammad B. Shadmand (16876011)Sertac Bayhan (16388511)Haitham Abu-Rub (16855500)EngineeringControl engineering, mechatronics and roboticsElectrical engineeringFrequency restorationgrid-following (GFL) invertergrid-forming (GFM) inverterresiliencyInvertersResilienceSynchronizationVoltage controlDecentralized controlReactive powerPower system stability<p dir="ltr">This article proposes an autonomous control scheme to mitigate voltage–frequency excursions observed in a network of grid-forming (GFM) and grid-following (GFL) inverters in a power-electronics-dominated grid (PEDG). The proposed control scheme leverages the GFL inverter's ability to dynamically adjust their power set-points as well as change their operation mode on-the-fly to enhance the PEDG resiliency. A supervisory controller comprising of a droop-Δ P estimator coupled with an optimal power allocator module dynamically adjusts the power injections from GFL inverters to maintain the power balance and restore frequency in response to disturbances. Moreover, the proposed self-ranking-based coordinated mode selection algorithm dynamically reconfigures the inverter's operation mode (either GFM or GFL) to enhance the PEDG resiliency in response to events and ensure GFM inverter allocation in grid clusters. Several case studies are performed to validate the feasibility, performance, and robustness of the proposed autonomous control. Finally, the proposed scheme is experimentally validated on a small-scale hardware testbed.</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Transactions on Industrial Electronics<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/tie.2023.3262866" target="_blank">https://dx.doi.org/10.1109/tie.2023.3262866</a></p>2023-04-03T09:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/tie.2023.3262866https://figshare.com/articles/journal_contribution/Towards_Resiliency_Enhancement_of_Network_of_Grid-Forming_and_Grid-Following_Inverters/26421688CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/264216882023-04-03T09:00:00Z |
| spellingShingle | Towards Resiliency Enhancement of Network of Grid-Forming and Grid-Following Inverters Silvanus D'silva (19273852) Engineering Control engineering, mechatronics and robotics Electrical engineering Frequency restoration grid-following (GFL) inverter grid-forming (GFM) inverter resiliency Inverters Resilience Synchronization Voltage control Decentralized control Reactive power Power system stability |
| status_str | publishedVersion |
| title | Towards Resiliency Enhancement of Network of Grid-Forming and Grid-Following Inverters |
| title_full | Towards Resiliency Enhancement of Network of Grid-Forming and Grid-Following Inverters |
| title_fullStr | Towards Resiliency Enhancement of Network of Grid-Forming and Grid-Following Inverters |
| title_full_unstemmed | Towards Resiliency Enhancement of Network of Grid-Forming and Grid-Following Inverters |
| title_short | Towards Resiliency Enhancement of Network of Grid-Forming and Grid-Following Inverters |
| title_sort | Towards Resiliency Enhancement of Network of Grid-Forming and Grid-Following Inverters |
| topic | Engineering Control engineering, mechatronics and robotics Electrical engineering Frequency restoration grid-following (GFL) inverter grid-forming (GFM) inverter resiliency Inverters Resilience Synchronization Voltage control Decentralized control Reactive power Power system stability |