Robust Design of Power System Stabilizers Using Improved Harris Hawk Optimizer for Interconnected Power System

In this present work, a new metaheuristic method called a Harris hawk optimizer (HHO) is applied to achieve the optimal design of a power system stabilizer (PSS) in a multimachine power system. Several well-known chaos maps are incorporated into the HHO to form a chaotic HHO (CHHO) with the aim of i...

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Autores principales:	Lakhdar Chaib, Abdelghani Choucha, Salem Arif, Hatim G. Zaini, Attia El-Fergany, Sherif S. M. Ghoneim
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	power system stability multimachine power system model power system stabilizer chaotic Harris hawk optimization algorithm Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/b0764b12f0a14568900e57f21cb7e32b
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spelling	oai:doaj.org-article:b0764b12f0a14568900e57f21cb7e32b2021-11-11T19:29:10ZRobust Design of Power System Stabilizers Using Improved Harris Hawk Optimizer for Interconnected Power System10.3390/su1321117762071-1050https://doaj.org/article/b0764b12f0a14568900e57f21cb7e32b2021-10-01T00:00:00Zhttps://www.mdpi.com/2071-1050/13/21/11776https://doaj.org/toc/2071-1050In this present work, a new metaheuristic method called a Harris hawk optimizer (HHO) is applied to achieve the optimal design of a power system stabilizer (PSS) in a multimachine power system. Several well-known chaos maps are incorporated into the HHO to form a chaotic HHO (CHHO) with the aim of improving static operators and enhancing global searching. To assess the CHHO performance, exhaustive comparison studies are made between anticipated chaotic maps in handling unconstrained mathematical problems. At this moment, The PSS design problem over a wide permutation of loading conditions is formulated as a non-linear optimization problem. The adopted objective function defines the damping ratio of lightly damped electromechanical modes subject to a set of constraints. The best PSS parameters are generated by the proposed CHHO. The applicability of the proposed CHHO based on PSS is examined and demonstrated on a 10-generator and 39-bus multimachine power system model. The performance assessments of the CHHO results are realized by a comparative study with HHO through extensive simulations along with further eigenvalue analysis to prove its efficacy. The simulation results convincingly demonstrate the high performance of the proposed CHHO-PSS under various operating scenarios.Lakhdar ChaibAbdelghani ChouchaSalem ArifHatim G. ZainiAttia El-FerganySherif S. M. GhoneimMDPI AGarticlepower system stabilitymultimachine power system modelpower system stabilizerchaotic Harris hawk optimization algorithmEnvironmental effects of industries and plantsTD194-195Renewable energy sourcesTJ807-830Environmental sciencesGE1-350ENSustainability, Vol 13, Iss 11776, p 11776 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	power system stability multimachine power system model power system stabilizer chaotic Harris hawk optimization algorithm Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
spellingShingle	power system stability multimachine power system model power system stabilizer chaotic Harris hawk optimization algorithm Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Lakhdar Chaib Abdelghani Choucha Salem Arif Hatim G. Zaini Attia El-Fergany Sherif S. M. Ghoneim Robust Design of Power System Stabilizers Using Improved Harris Hawk Optimizer for Interconnected Power System
description	In this present work, a new metaheuristic method called a Harris hawk optimizer (HHO) is applied to achieve the optimal design of a power system stabilizer (PSS) in a multimachine power system. Several well-known chaos maps are incorporated into the HHO to form a chaotic HHO (CHHO) with the aim of improving static operators and enhancing global searching. To assess the CHHO performance, exhaustive comparison studies are made between anticipated chaotic maps in handling unconstrained mathematical problems. At this moment, The PSS design problem over a wide permutation of loading conditions is formulated as a non-linear optimization problem. The adopted objective function defines the damping ratio of lightly damped electromechanical modes subject to a set of constraints. The best PSS parameters are generated by the proposed CHHO. The applicability of the proposed CHHO based on PSS is examined and demonstrated on a 10-generator and 39-bus multimachine power system model. The performance assessments of the CHHO results are realized by a comparative study with HHO through extensive simulations along with further eigenvalue analysis to prove its efficacy. The simulation results convincingly demonstrate the high performance of the proposed CHHO-PSS under various operating scenarios.
format	article
author	Lakhdar Chaib Abdelghani Choucha Salem Arif Hatim G. Zaini Attia El-Fergany Sherif S. M. Ghoneim
author_facet	Lakhdar Chaib Abdelghani Choucha Salem Arif Hatim G. Zaini Attia El-Fergany Sherif S. M. Ghoneim
author_sort	Lakhdar Chaib
title	Robust Design of Power System Stabilizers Using Improved Harris Hawk Optimizer for Interconnected Power System
title_short	Robust Design of Power System Stabilizers Using Improved Harris Hawk Optimizer for Interconnected Power System
title_full	Robust Design of Power System Stabilizers Using Improved Harris Hawk Optimizer for Interconnected Power System
title_fullStr	Robust Design of Power System Stabilizers Using Improved Harris Hawk Optimizer for Interconnected Power System
title_full_unstemmed	Robust Design of Power System Stabilizers Using Improved Harris Hawk Optimizer for Interconnected Power System
title_sort	robust design of power system stabilizers using improved harris hawk optimizer for interconnected power system
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/b0764b12f0a14568900e57f21cb7e32b
work_keys_str_mv	AT lakhdarchaib robustdesignofpowersystemstabilizersusingimprovedharrishawkoptimizerforinterconnectedpowersystem AT abdelghanichoucha robustdesignofpowersystemstabilizersusingimprovedharrishawkoptimizerforinterconnectedpowersystem AT salemarif robustdesignofpowersystemstabilizersusingimprovedharrishawkoptimizerforinterconnectedpowersystem AT hatimgzaini robustdesignofpowersystemstabilizersusingimprovedharrishawkoptimizerforinterconnectedpowersystem AT attiaelfergany robustdesignofpowersystemstabilizersusingimprovedharrishawkoptimizerforinterconnectedpowersystem AT sherifsmghoneim robustdesignofpowersystemstabilizersusingimprovedharrishawkoptimizerforinterconnectedpowersystem
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Robust Design of Power System Stabilizers Using Improved Harris Hawk Optimizer for Interconnected Power System

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