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Optimal Operation Strategy of Flexible Interconnected Distribution Network Based on SES-VSC-MTDC
Joint Authors
Ge, Le
Yuan, Xiao-Dong
Lu, Limin
Yu, Yongzhou
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-24
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
The increasing integration of renewable energy is challenging the secure operation of the power system.
System flexibility or the capability to address the significant power fluctuations from renewable energy is becoming more and more relevant.
Self-energy storage-based multiterminal back-to-back VSC-HVDC (SES-VSC-MTDC) technology is first proposed, and it can realize the power regulation on both temporal and spatial dimensions, which helps improve the power supply reliability and the capacity to accommodate renewable energy of the interconnected distribution networks.
Then, to address the coordination control problem of the energy storage and back-to-back VSC-HVDC, a comprehensive control strategy of SES-VSC-MTDC is proposed based on the optimal power flow preprocessing and state of charge interval division.
Then, the power regulation model and the energy-power regulation timing model of SES-VSC-MTDC are established for different control strategies.
Then, we use the primal-dual interior-point method to solve the developed optimal operation model of flexible interconnected distribution network.
Finally, a 33-bus system with four interconnected feeders is used to test the effectiveness of the SES-VSC-MTDC technology and its operation control strategy.
American Psychological Association (APA)
Ge, Le& Lu, Limin& Yuan, Xiao-Dong& Yu, Yongzhou. 2020. Optimal Operation Strategy of Flexible Interconnected Distribution Network Based on SES-VSC-MTDC. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1202432
Modern Language Association (MLA)
Ge, Le…[et al.]. Optimal Operation Strategy of Flexible Interconnected Distribution Network Based on SES-VSC-MTDC. Mathematical Problems in Engineering No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1202432
American Medical Association (AMA)
Ge, Le& Lu, Limin& Yuan, Xiao-Dong& Yu, Yongzhou. Optimal Operation Strategy of Flexible Interconnected Distribution Network Based on SES-VSC-MTDC. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1202432
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1202432