Comparison of Convexificated SQCQP and PSO for the Optimal Transmission System Operation based on Incremental In-Phase and Quadrature Voltage Controlled Transformers

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OriginalspracheEnglisch
Titel des SammelwerksNEIS 2021
UntertitelConference on Sustainable Energy Supply and Energy Storage Systems
Herausgeber/-innenDetlef Schulz
Herausgeber (Verlag)VDE Verlag GmbH
Seiten113-120
Seitenumfang8
ISBN (elektronisch)9783800756513
ISBN (Print)978-3-8007-5651-3
PublikationsstatusVeröffentlicht - 14 Sept. 2021
VeranstaltungNEIS 2021: 9th Conference on Sustainable Energy Supply and Energy Storage Systems - Helmut Schmidt Universität, Hamburg, Deutschland
Dauer: 13 Sept. 202114 Sept. 2021
https://neis-conference.com/

Abstract

The optimal operation of electrical energy systems by solving a security constrained optimal power flow (SCOPF) problem is still a challenging research aspect. Especially, for conventional optimization methods like sequential quadratic constrained quadratic programming (SQCQP) the formulation of the incremental control variables like in-phase and quadrature voltage controlled transformers in a solver suitable way is complex. Compared to this, the implementation of these control variables within heuristic approaches like the particle swarm optimization (PSO) is simple but problem specific adaptations of the classic PSO algorithm are necessary to avoid an unfortunate swarm behavior and local convergence in bad results. The objective of this paper is to introduce a SQCQP and a modified PSO approach in detail to solve the SCOPF problem adequately under consideration of flexible incremental in-phase and quadrature transformers tap sets and to compare and benchmark the results of both approaches for an adapted IEEE 118-bus system. The casestudy shows that both approaches lead to suitable results of the SCOPF with individual advantages of the SQCQP concerning the quality and the reproducibility of the results while the PSO lead to faster solutions when the complexity of the investigation scenario increases.

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Comparison of Convexificated SQCQP and PSO for the Optimal Transmission System Operation based on Incremental In-Phase and Quadrature Voltage Controlled Transformers. / Sarstedt, Marcel; Leveringhaus, Thomas; Kluß, Leonard et al.
NEIS 2021: Conference on Sustainable Energy Supply and Energy Storage Systems. Hrsg. / Detlef Schulz. VDE Verlag GmbH, 2021. S. 113-120.

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Sarstedt, M, Leveringhaus, T, Kluß, L & Hofmann, L 2021, Comparison of Convexificated SQCQP and PSO for the Optimal Transmission System Operation based on Incremental In-Phase and Quadrature Voltage Controlled Transformers. in D Schulz (Hrsg.), NEIS 2021: Conference on Sustainable Energy Supply and Energy Storage Systems. VDE Verlag GmbH, S. 113-120, NEIS 2021, Hamburg, Deutschland, 13 Sept. 2021. <https://ieeexplore.ieee.org/document/9698254>
Sarstedt, M., Leveringhaus, T., Kluß, L., & Hofmann, L. (2021). Comparison of Convexificated SQCQP and PSO for the Optimal Transmission System Operation based on Incremental In-Phase and Quadrature Voltage Controlled Transformers. In D. Schulz (Hrsg.), NEIS 2021: Conference on Sustainable Energy Supply and Energy Storage Systems (S. 113-120). VDE Verlag GmbH. https://ieeexplore.ieee.org/document/9698254
Sarstedt M, Leveringhaus T, Kluß L, Hofmann L. Comparison of Convexificated SQCQP and PSO for the Optimal Transmission System Operation based on Incremental In-Phase and Quadrature Voltage Controlled Transformers. in Schulz D, Hrsg., NEIS 2021: Conference on Sustainable Energy Supply and Energy Storage Systems. VDE Verlag GmbH. 2021. S. 113-120
Sarstedt, Marcel ; Leveringhaus, Thomas ; Kluß, Leonard et al. / Comparison of Convexificated SQCQP and PSO for the Optimal Transmission System Operation based on Incremental In-Phase and Quadrature Voltage Controlled Transformers. NEIS 2021: Conference on Sustainable Energy Supply and Energy Storage Systems. Hrsg. / Detlef Schulz. VDE Verlag GmbH, 2021. S. 113-120
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