Academic Journal
Online Prediction Method for Power System Frequency Response Analysis Based on Swarm Intelligence Fusion Model
Title: | Online Prediction Method for Power System Frequency Response Analysis Based on Swarm Intelligence Fusion Model |
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Authors: | Lin Xu, Li Li, Meiying Wang, Xiangxu Wang, Yicong Li, Weidong Li, Kuanjiu Zhou |
Source: | IEEE Access, Vol 11, Pp 13519-13532 (2023) |
Publisher Information: | IEEE, 2023. |
Publication Year: | 2023 |
Collection: | LCC:Electrical engineering. Electronics. Nuclear engineering |
Subject Terms: | Transient response prediction, integrated model, system frequency response, LSTM, improved sparrow search algorithm, Electrical engineering. Electronics. Nuclear engineering, TK1-9971 |
More Details: | Instability at transient frequency caused by faults in complex power systems is one of the greatest threats to operational safety. By analyzing the frequency response of power system in real-time and adopting control strategies promptly, power system accidents can be efficiently prevented. While existing online analysis methods integrate physical-driven and data-driven methodologies, they do not effectively utilize frequency timing characteristics. Consequently, a swarm intelligence fusion model, which integrates physical-driven and data-driven methods, is proposed as an improved frequency response analysis method. The transient frequency affecting components are separated into primary state variables and system time series data based on the properties of the time sequence. To preserve the actual relationship of the electrical mechanism model, the system frequency response (SFR) model is used as the physical-driven method for the primary state variables of the system. The Long Short Term Memory (LSTM) network was used as the data-driven method to extract timing features and correct the SFR model’s prediction using the system time series data as input. The two methods are combined using the bootstrap mode to form the fusion model, and the structure of the model is optimized using an improved sparrow search algorithm (ISSA), a swarm intelligence optimization algorithm. The model structure is adapted autonomously, implementing a method for online frequency response analysis. The simulation on the New England 39-bus system has verified that the method can quickly and accurately calculate the dynamic process of frequency response after a large-scale disturbance. |
Document Type: | article |
File Description: | electronic resource |
Language: | English |
ISSN: | 2169-3536 |
Relation: | https://ieeexplore.ieee.org/document/10036418/; https://doaj.org/toc/2169-3536 |
DOI: | 10.1109/ACCESS.2023.3242557 |
Access URL: | https://doaj.org/article/12184f706f2c44059c8d6e6cae6d9a79 |
Accession Number: | edsdoj.12184f706f2c44059c8d6e6cae6d9a79 |
Database: | Directory of Open Access Journals |
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Items | – Name: Title Label: Title Group: Ti Data: Online Prediction Method for Power System Frequency Response Analysis Based on Swarm Intelligence Fusion Model – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lin+Xu%22">Lin Xu</searchLink><br /><searchLink fieldCode="AR" term="%22Li+Li%22">Li Li</searchLink><br /><searchLink fieldCode="AR" term="%22Meiying+Wang%22">Meiying Wang</searchLink><br /><searchLink fieldCode="AR" term="%22Xiangxu+Wang%22">Xiangxu Wang</searchLink><br /><searchLink fieldCode="AR" term="%22Yicong+Li%22">Yicong Li</searchLink><br /><searchLink fieldCode="AR" term="%22Weidong+Li%22">Weidong Li</searchLink><br /><searchLink fieldCode="AR" term="%22Kuanjiu+Zhou%22">Kuanjiu Zhou</searchLink> – Name: TitleSource Label: Source Group: Src Data: IEEE Access, Vol 11, Pp 13519-13532 (2023) – Name: Publisher Label: Publisher Information Group: PubInfo Data: IEEE, 2023. – Name: DatePubCY Label: Publication Year Group: Date Data: 2023 – Name: Subset Label: Collection Group: HoldingsInfo Data: LCC:Electrical engineering. Electronics. Nuclear engineering – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Transient+response+prediction%22">Transient response prediction</searchLink><br /><searchLink fieldCode="DE" term="%22integrated+model%22">integrated model</searchLink><br /><searchLink fieldCode="DE" term="%22system+frequency+response%22">system frequency response</searchLink><br /><searchLink fieldCode="DE" term="%22LSTM%22">LSTM</searchLink><br /><searchLink fieldCode="DE" term="%22improved+sparrow+search+algorithm%22">improved sparrow search algorithm</searchLink><br /><searchLink fieldCode="DE" term="%22Electrical+engineering%2E+Electronics%2E+Nuclear+engineering%22">Electrical engineering. Electronics. Nuclear engineering</searchLink><br /><searchLink fieldCode="DE" term="%22TK1-9971%22">TK1-9971</searchLink> – Name: Abstract Label: Description Group: Ab Data: Instability at transient frequency caused by faults in complex power systems is one of the greatest threats to operational safety. By analyzing the frequency response of power system in real-time and adopting control strategies promptly, power system accidents can be efficiently prevented. While existing online analysis methods integrate physical-driven and data-driven methodologies, they do not effectively utilize frequency timing characteristics. Consequently, a swarm intelligence fusion model, which integrates physical-driven and data-driven methods, is proposed as an improved frequency response analysis method. The transient frequency affecting components are separated into primary state variables and system time series data based on the properties of the time sequence. To preserve the actual relationship of the electrical mechanism model, the system frequency response (SFR) model is used as the physical-driven method for the primary state variables of the system. The Long Short Term Memory (LSTM) network was used as the data-driven method to extract timing features and correct the SFR model’s prediction using the system time series data as input. The two methods are combined using the bootstrap mode to form the fusion model, and the structure of the model is optimized using an improved sparrow search algorithm (ISSA), a swarm intelligence optimization algorithm. The model structure is adapted autonomously, implementing a method for online frequency response analysis. The simulation on the New England 39-bus system has verified that the method can quickly and accurately calculate the dynamic process of frequency response after a large-scale disturbance. – Name: TypeDocument Label: Document Type Group: TypDoc Data: article – Name: Format Label: File Description Group: SrcInfo Data: electronic resource – Name: Language Label: Language Group: Lang Data: English – Name: ISSN Label: ISSN Group: ISSN Data: 2169-3536 – Name: NoteTitleSource Label: Relation Group: SrcInfo Data: https://ieeexplore.ieee.org/document/10036418/; https://doaj.org/toc/2169-3536 – Name: DOI Label: DOI Group: ID Data: 10.1109/ACCESS.2023.3242557 – Name: URL Label: Access URL Group: URL Data: <link linkTarget="URL" linkTerm="https://doaj.org/article/12184f706f2c44059c8d6e6cae6d9a79" linkWindow="_blank">https://doaj.org/article/12184f706f2c44059c8d6e6cae6d9a79</link> – Name: AN Label: Accession Number Group: ID Data: edsdoj.12184f706f2c44059c8d6e6cae6d9a79 |
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RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1109/ACCESS.2023.3242557 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 13519 Subjects: – SubjectFull: Transient response prediction Type: general – SubjectFull: integrated model Type: general – SubjectFull: system frequency response Type: general – SubjectFull: LSTM Type: general – SubjectFull: improved sparrow search algorithm Type: general – SubjectFull: Electrical engineering. Electronics. Nuclear engineering Type: general – SubjectFull: TK1-9971 Type: general Titles: – TitleFull: Online Prediction Method for Power System Frequency Response Analysis Based on Swarm Intelligence Fusion Model Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lin Xu – PersonEntity: Name: NameFull: Li Li – PersonEntity: Name: NameFull: Meiying Wang – PersonEntity: Name: NameFull: Xiangxu Wang – PersonEntity: Name: NameFull: Yicong Li – PersonEntity: Name: NameFull: Weidong Li – PersonEntity: Name: NameFull: Kuanjiu Zhou IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 21693536 Numbering: – Type: volume Value: 11 Titles: – TitleFull: IEEE Access Type: main |
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