Sensitivity Analysis for Voltage Stability Considering Voltage Dependent Characteristics of Loads and DGs

The sensitivity analysis becomes particularly critical for voltage stability analysis due to the fluctuation in power outputs of renewable energy resources. Besides, impacts of different load modeling and the operation mode of Distributed Generations (DGs) are not addressed in the well-known sensiti...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Khaled Alzaareer, Maarouf Saad, Hasan Mehrjerdi, Qusay Salem, Salman Harasis, Al-Motasem I. Aldaoudeyeh, Hussein M. K. Al-Masri
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Sensitivity analysis voltage stability loading margin voltage dependent characteristics distributed generation Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/888bb7a0b6e840428799e13218a4eee4
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:888bb7a0b6e840428799e13218a4eee4
record_format	dspace
spelling	oai:doaj.org-article:888bb7a0b6e840428799e13218a4eee42021-12-02T00:00:19ZSensitivity Analysis for Voltage Stability Considering Voltage Dependent Characteristics of Loads and DGs2169-353610.1109/ACCESS.2021.3129135https://doaj.org/article/888bb7a0b6e840428799e13218a4eee42021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9618931/https://doaj.org/toc/2169-3536The sensitivity analysis becomes particularly critical for voltage stability analysis due to the fluctuation in power outputs of renewable energy resources. Besides, impacts of different load modeling and the operation mode of Distributed Generations (DGs) are not addressed in the well-known sensitivity analysis methods. Therefore, this work presents a new sensitivity analysis approach to find the relation between the Voltage Stability Margin (VSM) and the control variables of power systems, considering the voltage dependent characteristics of loads and DGs. The sensitivity analysis is performed on VSM, defined from equivalent nodal analysis, via its differential equation. To include the voltage dependent characteristics, loads are modeled as polynomial function (ZIP model) and DGs are considered to be operated with constant current and constant power modes. Based on this analysis, the sensitivity of VSM can be directly obtained by taking the derivatives of nodal voltages with respect to control variables. The validity of the developed approach is demonstrated on the IEEE 118 bus system.Khaled AlzaareerMaarouf SaadHasan MehrjerdiQusay SalemSalman HarasisAl-Motasem I. AldaoudeyehHussein M. K. Al-MasriIEEEarticleSensitivity analysisvoltage stabilityloading marginvoltage dependent characteristicsdistributed generationElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 156437-156450 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Sensitivity analysis voltage stability loading margin voltage dependent characteristics distributed generation Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Sensitivity analysis voltage stability loading margin voltage dependent characteristics distributed generation Electrical engineering. Electronics. Nuclear engineering TK1-9971 Khaled Alzaareer Maarouf Saad Hasan Mehrjerdi Qusay Salem Salman Harasis Al-Motasem I. Aldaoudeyeh Hussein M. K. Al-Masri Sensitivity Analysis for Voltage Stability Considering Voltage Dependent Characteristics of Loads and DGs
description	The sensitivity analysis becomes particularly critical for voltage stability analysis due to the fluctuation in power outputs of renewable energy resources. Besides, impacts of different load modeling and the operation mode of Distributed Generations (DGs) are not addressed in the well-known sensitivity analysis methods. Therefore, this work presents a new sensitivity analysis approach to find the relation between the Voltage Stability Margin (VSM) and the control variables of power systems, considering the voltage dependent characteristics of loads and DGs. The sensitivity analysis is performed on VSM, defined from equivalent nodal analysis, via its differential equation. To include the voltage dependent characteristics, loads are modeled as polynomial function (ZIP model) and DGs are considered to be operated with constant current and constant power modes. Based on this analysis, the sensitivity of VSM can be directly obtained by taking the derivatives of nodal voltages with respect to control variables. The validity of the developed approach is demonstrated on the IEEE 118 bus system.
format	article
author	Khaled Alzaareer Maarouf Saad Hasan Mehrjerdi Qusay Salem Salman Harasis Al-Motasem I. Aldaoudeyeh Hussein M. K. Al-Masri
author_facet	Khaled Alzaareer Maarouf Saad Hasan Mehrjerdi Qusay Salem Salman Harasis Al-Motasem I. Aldaoudeyeh Hussein M. K. Al-Masri
author_sort	Khaled Alzaareer
title	Sensitivity Analysis for Voltage Stability Considering Voltage Dependent Characteristics of Loads and DGs
title_short	Sensitivity Analysis for Voltage Stability Considering Voltage Dependent Characteristics of Loads and DGs
title_full	Sensitivity Analysis for Voltage Stability Considering Voltage Dependent Characteristics of Loads and DGs
title_fullStr	Sensitivity Analysis for Voltage Stability Considering Voltage Dependent Characteristics of Loads and DGs
title_full_unstemmed	Sensitivity Analysis for Voltage Stability Considering Voltage Dependent Characteristics of Loads and DGs
title_sort	sensitivity analysis for voltage stability considering voltage dependent characteristics of loads and dgs
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/888bb7a0b6e840428799e13218a4eee4
work_keys_str_mv	AT khaledalzaareer sensitivityanalysisforvoltagestabilityconsideringvoltagedependentcharacteristicsofloadsanddgs AT maaroufsaad sensitivityanalysisforvoltagestabilityconsideringvoltagedependentcharacteristicsofloadsanddgs AT hasanmehrjerdi sensitivityanalysisforvoltagestabilityconsideringvoltagedependentcharacteristicsofloadsanddgs AT qusaysalem sensitivityanalysisforvoltagestabilityconsideringvoltagedependentcharacteristicsofloadsanddgs AT salmanharasis sensitivityanalysisforvoltagestabilityconsideringvoltagedependentcharacteristicsofloadsanddgs AT almotasemialdaoudeyeh sensitivityanalysisforvoltagestabilityconsideringvoltagedependentcharacteristicsofloadsanddgs AT husseinmkalmasri sensitivityanalysisforvoltagestabilityconsideringvoltagedependentcharacteristicsofloadsanddgs
_version_	1718403996679405568

Sensitivity Analysis for Voltage Stability Considering Voltage Dependent Characteristics of Loads and DGs

Ejemplares similares