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

Leo Emil Sokoler; Kristian Edlund; John Bagterp Jørgensen

doi:10.1109/CDC.2015.7402613

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

Leo Emil Sokoler
, Kristian Edlund
, John Bagterp Jørgensen

Ørsted A/S

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-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 language	English
Title of host publication	Proceedings of the 54th IEEE Conference on Decision and Control (CDC 2015)
Publisher	IEEE
Publication date	2016
Pages	2635-2642
ISBN (Print)	978-1-4799-7884-7
DOIs	https://doi.org/10.1109/CDC.2015.7402613
Publication status	Published - 2016
Event	54th IEEE Conference on Decision and Control (CDC 2015) - Osaka International Convention Center, Osaka, Japan Duration: 15 Dec 2015 → 18 Dec 2015 Conference number: 54 http://www.cdc2015.ctrl.titech.ac.jp/

Conference

Conference	54th IEEE Conference on Decision and Control (CDC 2015)
Number	54
Location	Osaka International Convention Center
Country/Territory	Japan
City	Osaka
Period	15/12/2015 → 18/12/2015
Internet address	http://www.cdc2015.ctrl.titech.ac.jp/

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10.1109/CDC.2015.7402613

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@inproceedings{f0c2ff12da8a4eaf97fb1896378cda4a,

title = "Application of Economic MPC to Frequency Control in a Single-Area",

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.",

author = "Sokoler, \{Leo Emil\} and Kristian Edlund and J{\o}rgensen, \{John Bagterp\}",

year = "2016",

doi = "10.1109/CDC.2015.7402613",

language = "English",

isbn = "978-1-4799-7884-7 ",

pages = "2635--2642",

booktitle = "Proceedings of the 54th IEEE Conference on Decision and Control (CDC 2015)",

publisher = "IEEE",

address = "United States",

note = "54th IEEE Conference on Decision and Control (CDC 2015), CDC ; Conference date: 15-12-2015 Through 18-12-2015",

url = "http://www.cdc2015.ctrl.titech.ac.jp/",

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TY - GEN

T1 - Application of Economic MPC to Frequency Control in a Single-Area

AU - Sokoler, Leo Emil

AU - Edlund, Kristian

AU - Jørgensen, John Bagterp

N1 - Conference code: 54

PY - 2016

Y1 - 2016

N2 - 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.

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.

U2 - 10.1109/CDC.2015.7402613

DO - 10.1109/CDC.2015.7402613

M3 - Article in proceedings

SN - 978-1-4799-7884-7

SP - 2635

EP - 2642

BT - Proceedings of the 54th IEEE Conference on Decision and Control (CDC 2015)

PB - IEEE

T2 - 54th IEEE Conference on Decision and Control (CDC 2015)

Y2 - 15 December 2015 through 18 December 2015

ER -

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

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