An Interior-Point Solver for AC Optimal Power Flow Considering Variable Impedance-Based FACTS Devices

This work proposes a full AC optimal power flow (ACOPF) model considering variable impedance-based flexible AC transmission system (FACTS) devices, in which the reactance of lines are introduced as decision variables to minimize system operation costs, power losses, and load shedding costs. This wor...

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Auteurs principaux:	Bo Liu, Qihui Yang, Hang Zhang, Hongyu Wu
Format:	article
Langue:	EN
Publié:	IEEE 2021
Sujets:	ACOPF FACTS interior-point solver moving target defense MATPOWER open-source Electrical engineering. Electronics. Nuclear engineering TK1-9971
Accès en ligne:	https://doaj.org/article/f4f824f5b64c4bb2892f07b0f769236c
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spelling	oai:doaj.org-article:f4f824f5b64c4bb2892f07b0f769236c2021-11-25T00:00:35ZAn Interior-Point Solver for AC Optimal Power Flow Considering Variable Impedance-Based FACTS Devices2169-353610.1109/ACCESS.2021.3128035https://doaj.org/article/f4f824f5b64c4bb2892f07b0f769236c2021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9614115/https://doaj.org/toc/2169-3536This work proposes a full AC optimal power flow (ACOPF) model considering variable impedance-based flexible AC transmission system (FACTS) devices, in which the reactance of lines are introduced as decision variables to minimize system operation costs, power losses, and load shedding costs. This work is motivated by increasing interest in using FACTS and Distributed FACTS (D-FACTS) devices to address system operational and cyber-security concerns in the presence of renewable energy, such as line congestion relief, power loss reduction, load curtailment reduction, and moving target defense. The proposed ACOPF model can be utilized by system operators to achieve economic and cyber-security benefits simultaneously. In addition, we build and make publicly available an open-source MATPOWER-based interior-point solver for the proposed ACOPF model through rigorously deriving the gradient and Hessian matrices of the objective function and constraints. Numerical results on an IEEE 118-bus transmission system and an IEEE 69-bus distribution system show the validity of the proposed ACOPF model as well as the efficacy of the developed interior-point solver.Bo LiuQihui YangHang ZhangHongyu WuIEEEarticleACOPFFACTSinterior-point solvermoving target defenseMATPOWERopen-sourceElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 154460-154470 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	ACOPF FACTS interior-point solver moving target defense MATPOWER open-source Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	ACOPF FACTS interior-point solver moving target defense MATPOWER open-source Electrical engineering. Electronics. Nuclear engineering TK1-9971 Bo Liu Qihui Yang Hang Zhang Hongyu Wu An Interior-Point Solver for AC Optimal Power Flow Considering Variable Impedance-Based FACTS Devices
description	This work proposes a full AC optimal power flow (ACOPF) model considering variable impedance-based flexible AC transmission system (FACTS) devices, in which the reactance of lines are introduced as decision variables to minimize system operation costs, power losses, and load shedding costs. This work is motivated by increasing interest in using FACTS and Distributed FACTS (D-FACTS) devices to address system operational and cyber-security concerns in the presence of renewable energy, such as line congestion relief, power loss reduction, load curtailment reduction, and moving target defense. The proposed ACOPF model can be utilized by system operators to achieve economic and cyber-security benefits simultaneously. In addition, we build and make publicly available an open-source MATPOWER-based interior-point solver for the proposed ACOPF model through rigorously deriving the gradient and Hessian matrices of the objective function and constraints. Numerical results on an IEEE 118-bus transmission system and an IEEE 69-bus distribution system show the validity of the proposed ACOPF model as well as the efficacy of the developed interior-point solver.
format	article
author	Bo Liu Qihui Yang Hang Zhang Hongyu Wu
author_facet	Bo Liu Qihui Yang Hang Zhang Hongyu Wu
author_sort	Bo Liu
title	An Interior-Point Solver for AC Optimal Power Flow Considering Variable Impedance-Based FACTS Devices
title_short	An Interior-Point Solver for AC Optimal Power Flow Considering Variable Impedance-Based FACTS Devices
title_full	An Interior-Point Solver for AC Optimal Power Flow Considering Variable Impedance-Based FACTS Devices
title_fullStr	An Interior-Point Solver for AC Optimal Power Flow Considering Variable Impedance-Based FACTS Devices
title_full_unstemmed	An Interior-Point Solver for AC Optimal Power Flow Considering Variable Impedance-Based FACTS Devices
title_sort	interior-point solver for ac optimal power flow considering variable impedance-based facts devices
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/f4f824f5b64c4bb2892f07b0f769236c
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An Interior-Point Solver for AC Optimal Power Flow Considering Variable Impedance-Based FACTS Devices

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