Application of Economic MPC to Frequency Control in a Single-Area

Leo Emil Sokoler, Kristian Edlund, John Bagterp Jørgensen

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Abstract

This paper presents a novel model predictive control scheme for frequency control in a single-area power system. The proposed controller provides set-point corrections to the system power generators, based on the solution to an optimal control problem. The optimal control problem directly incorporates the cost of operation into its objective function. A trade-off parameter is used to balance set-point tracking and cost minimization. Simulations based on a Faroe Islands case study show that the proposed approach reduces cost of operation by almost an order of magnitude, compared to both set-point based model predictive control as well as conventional frequency-based PI-control.
Original languageEnglish
Title of host publicationProceedings of the 54th IEEE Conference on Decision and Control (CDC 2015)
PublisherIEEE
Publication date2016
Pages2635-2642
ISBN (Print)978-1-4799-7884-7
DOIs
Publication statusPublished - 2016
Event54th IEEE Conference on Decision and Control (CDC 2015) - Osaka International Convention Center, Osaka, Japan
Duration: 15 Dec 201518 Dec 2015
Conference number: 54
http://www.cdc2015.ctrl.titech.ac.jp/

Conference

Conference54th IEEE Conference on Decision and Control (CDC 2015)
Number54
LocationOsaka International Convention Center
CountryJapan
CityOsaka
Period15/12/201518/12/2015
Internet address

Cite this

Sokoler, L. E., Edlund, K., & Jørgensen, J. B. (2016). Application of Economic MPC to Frequency Control in a Single-Area. In Proceedings of the 54th IEEE Conference on Decision and Control (CDC 2015) (pp. 2635-2642). IEEE. https://doi.org/10.1109/CDC.2015.7402613
Sokoler, Leo Emil ; Edlund, Kristian ; Jørgensen, John Bagterp. / Application of Economic MPC to Frequency Control in a Single-Area. Proceedings of the 54th IEEE Conference on Decision and Control (CDC 2015). IEEE, 2016. pp. 2635-2642
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Sokoler, LE, Edlund, K & Jørgensen, JB 2016, Application of Economic MPC to Frequency Control in a Single-Area. in Proceedings of the 54th IEEE Conference on Decision and Control (CDC 2015). IEEE, pp. 2635-2642, 54th IEEE Conference on Decision and Control (CDC 2015), Osaka, Japan, 15/12/2015. https://doi.org/10.1109/CDC.2015.7402613

Application of Economic MPC to Frequency Control in a Single-Area. / Sokoler, Leo Emil; Edlund, Kristian; Jørgensen, John Bagterp.

Proceedings of the 54th IEEE Conference on Decision and Control (CDC 2015). IEEE, 2016. p. 2635-2642.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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AB - This paper presents a novel model predictive control scheme for frequency control in a single-area power system. The proposed controller provides set-point corrections to the system power generators, based on the solution to an optimal control problem. The optimal control problem directly incorporates the cost of operation into its objective function. A trade-off parameter is used to balance set-point tracking and cost minimization. Simulations based on a Faroe Islands case study show that the proposed approach reduces cost of operation by almost an order of magnitude, compared to both set-point based model predictive control as well as conventional frequency-based PI-control.

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Sokoler LE, Edlund K, Jørgensen JB. Application of Economic MPC to Frequency Control in a Single-Area. In Proceedings of the 54th IEEE Conference on Decision and Control (CDC 2015). IEEE. 2016. p. 2635-2642 https://doi.org/10.1109/CDC.2015.7402613