Coordinated Configuration Model of Grid-Forming Energy Storage and Synchronous Condenser for New Energy Base Considering Transient Stability Constraints.
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| Title: | Coordinated Configuration Model of Grid-Forming Energy Storage and Synchronous Condenser for New Energy Base Considering Transient Stability Constraints. |
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| Authors: | Gu, Wenbo1 (AUTHOR) guwenbo206@126.com, Li, Xutao1,2 (AUTHOR), Li, Hongqiang1 (AUTHOR), Zhou, Lei1,2 (AUTHOR), Zhang, Wenchao2 (AUTHOR), Huang, Minghui2 (AUTHOR) |
| Source: | Energies (19961073). May2026, Vol. 19 Issue 9, p2148. 16p. |
| Subject Terms: | *Dynamic stability, *Inertia (Mechanics), *Frequency standards, *Grid energy storage, *Synchronous capacitors, *Cost functions |
| Abstract: | This study proposes a coordinated allocation model for grid-forming energy storage and synchronous condensers considering transient stability constraints, with the following key aims: mitigate the continuous degradation of power systems' capability to withstand inertia and the severe threats to dynamic rotor angle stability and frequency, while integrating renewable energy-centered frameworks using wind and photovoltaic power, and guarantee the secure and stable operation of transmitting power grids containing such bases. First, based on a virtual synchronous inertia quantification model of grid-forming energy storage and grid-forming wind and PV equipment, the inertia support capability of the renewable energy base is investigated. Subsequently, the impact of grid-forming equipment integration on transient rotor angle stability and frequency is studied, and a model of rotor angle stability and frequency constraints for the renewable energy base is established. Considering conditions such as investment cost constraints, transmission power constraints, and rotor angle stability and frequency constraints, a coordinated allocation model of grid-forming energy storage and synchronous condensers is formulated and solved to minimize the overall cost. Finally, the simulation verification results show that, compared with the configuration models that consider only the synchronous condenser or only the grid-forming energy storage, the proposed model reduces the comprehensive cost of the renewable energy base by 11.9% and 8.74%, respectively, reduces the minimized value of the power angle stability index by 80.95% and 78.95%, respectively, and meets the synchronous inertia demand of the renewable energy base throughout the period. [ABSTRACT FROM AUTHOR] |
| Database: | Energy & Power Source |
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| Header | DbId: enr DbLabel: Energy & Power Source An: 193716044 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Coordinated Configuration Model of Grid-Forming Energy Storage and Synchronous Condenser for New Energy Base Considering Transient Stability Constraints. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Gu%2C+Wenbo%22">Gu, Wenbo</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> guwenbo206@126.com</i><br /><searchLink fieldCode="AR" term="%22Li%2C+Xutao%22">Li, Xutao</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Hongqiang%22">Li, Hongqiang</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhou%2C+Lei%22">Zhou, Lei</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhang%2C+Wenchao%22">Zhang, Wenchao</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Huang%2C+Minghui%22">Huang, Minghui</searchLink><relatesTo>2</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Energies+%2819961073%29%22">Energies (19961073)</searchLink>. May2026, Vol. 19 Issue 9, p2148. 16p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Dynamic+stability%22">Dynamic stability</searchLink><br />*<searchLink fieldCode="DE" term="%22Inertia+%28Mechanics%29%22">Inertia (Mechanics)</searchLink><br />*<searchLink fieldCode="DE" term="%22Frequency+standards%22">Frequency standards</searchLink><br />*<searchLink fieldCode="DE" term="%22Grid+energy+storage%22">Grid energy storage</searchLink><br />*<searchLink fieldCode="DE" term="%22Synchronous+capacitors%22">Synchronous capacitors</searchLink><br />*<searchLink fieldCode="DE" term="%22Cost+functions%22">Cost functions</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This study proposes a coordinated allocation model for grid-forming energy storage and synchronous condensers considering transient stability constraints, with the following key aims: mitigate the continuous degradation of power systems' capability to withstand inertia and the severe threats to dynamic rotor angle stability and frequency, while integrating renewable energy-centered frameworks using wind and photovoltaic power, and guarantee the secure and stable operation of transmitting power grids containing such bases. First, based on a virtual synchronous inertia quantification model of grid-forming energy storage and grid-forming wind and PV equipment, the inertia support capability of the renewable energy base is investigated. Subsequently, the impact of grid-forming equipment integration on transient rotor angle stability and frequency is studied, and a model of rotor angle stability and frequency constraints for the renewable energy base is established. Considering conditions such as investment cost constraints, transmission power constraints, and rotor angle stability and frequency constraints, a coordinated allocation model of grid-forming energy storage and synchronous condensers is formulated and solved to minimize the overall cost. Finally, the simulation verification results show that, compared with the configuration models that consider only the synchronous condenser or only the grid-forming energy storage, the proposed model reduces the comprehensive cost of the renewable energy base by 11.9% and 8.74%, respectively, reduces the minimized value of the power angle stability index by 80.95% and 78.95%, respectively, and meets the synchronous inertia demand of the renewable energy base throughout the period. [ABSTRACT FROM AUTHOR] |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=193716044 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/en19092148 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 16 StartPage: 2148 Subjects: – SubjectFull: Dynamic stability Type: general – SubjectFull: Inertia (Mechanics) Type: general – SubjectFull: Frequency standards Type: general – SubjectFull: Grid energy storage Type: general – SubjectFull: Synchronous capacitors Type: general – SubjectFull: Cost functions Type: general Titles: – TitleFull: Coordinated Configuration Model of Grid-Forming Energy Storage and Synchronous Condenser for New Energy Base Considering Transient Stability Constraints. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Gu, Wenbo – PersonEntity: Name: NameFull: Li, Xutao – PersonEntity: Name: NameFull: Li, Hongqiang – PersonEntity: Name: NameFull: Zhou, Lei – PersonEntity: Name: NameFull: Zhang, Wenchao – PersonEntity: Name: NameFull: Huang, Minghui IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 19961073 Numbering: – Type: volume Value: 19 – Type: issue Value: 9 Titles: – TitleFull: Energies (19961073) Type: main |
| ResultId | 1 |
