Optimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RES

In this thesis, I designed a voltage droop control method for the high share of RES connected to the electrical transmission system. The control of voltage profile in transmission system is becoming very complicated with the high amount of RES connected to the VHV substation. Also, the reactive powe...

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Detalhes bibliográficos
Autor: Khan, Siam Hasan
Formato: tesis de maestría
Fecha de publicación:2020
País:España
Recursos:Universidad de Oviedo (UNIOVI)
Repositorio:RUO. Repositorio Institucional de la Universidad de Oviedo
Idioma:inglés
OAI Identifier:oai:digibuo.uniovi.es:10651/56316
Acesso em linha:http://hdl.handle.net/10651/56316
Access Level:acceso abierto
Palavra-chave:Voltage Droop Control
Reactive power management
Improved voltage droop control
Voltage control
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spelling Optimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RESKhan, Siam HasanVoltage Droop ControlReactive power managementImproved voltage droop controlVoltage controlIn this thesis, I designed a voltage droop control method for the high share of RES connected to the electrical transmission system. The control of voltage profile in transmission system is becoming very complicated with the high amount of RES connected to the VHV substation. Also, the reactive power management needs to be ensured in the VHV/HV substation not only in the point of interconnection but also for the individual wind power plant and photo-voltaic plant. Based on the real case study provided by the Portuguese National Transmission system operator named Redes Energeticas Nacionais (REN), this thesis provides a new voltage droop control strategy for avoiding conflicting set point of each wind power plant and photo-voltaic power plant connected to the transmission system. Before coming up with a final solution that mitigates the voltage fluctuations at the point of interconnection that utilizes the voltage regulation capabilities, different scenarios were analysed and simulated. The main aim of this thesis was to come up with a control strategy in which the voltage will be in its steady-state limits in all the plants which will be examined.Pestana, RuiAgreira, Cristina Faustino20202020-09-01master thesishttp://purl.org/coar/resource_type/c_bdccNAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/masterThesishttp://hdl.handle.net/10651/56316reponame:RUO. Repositorio Institucional de la Universidad de Oviedoinstname:Universidad de Oviedo (UNIOVI)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:digibuo.uniovi.es:10651/563162026-06-07T06:38:51Z
dc.title.none.fl_str_mv Optimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RES
title Optimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RES
spellingShingle Optimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RES
Khan, Siam Hasan
Voltage Droop Control
Reactive power management
Improved voltage droop control
Voltage control
title_short Optimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RES
title_full Optimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RES
title_fullStr Optimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RES
title_full_unstemmed Optimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RES
title_sort Optimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RES
dc.creator.none.fl_str_mv Khan, Siam Hasan
author Khan, Siam Hasan
author_facet Khan, Siam Hasan
author_role author
dc.contributor.none.fl_str_mv Pestana, Rui
Agreira, Cristina Faustino
dc.subject.none.fl_str_mv Voltage Droop Control
Reactive power management
Improved voltage droop control
Voltage control
topic Voltage Droop Control
Reactive power management
Improved voltage droop control
Voltage control
description In this thesis, I designed a voltage droop control method for the high share of RES connected to the electrical transmission system. The control of voltage profile in transmission system is becoming very complicated with the high amount of RES connected to the VHV substation. Also, the reactive power management needs to be ensured in the VHV/HV substation not only in the point of interconnection but also for the individual wind power plant and photo-voltaic plant. Based on the real case study provided by the Portuguese National Transmission system operator named Redes Energeticas Nacionais (REN), this thesis provides a new voltage droop control strategy for avoiding conflicting set point of each wind power plant and photo-voltaic power plant connected to the transmission system. Before coming up with a final solution that mitigates the voltage fluctuations at the point of interconnection that utilizes the voltage regulation capabilities, different scenarios were analysed and simulated. The main aim of this thesis was to come up with a control strategy in which the voltage will be in its steady-state limits in all the plants which will be examined.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-09-01
dc.type.none.fl_str_mv master thesis
http://purl.org/coar/resource_type/c_bdcc
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
dc.identifier.none.fl_str_mv http://hdl.handle.net/10651/56316
url http://hdl.handle.net/10651/56316
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:RUO. Repositorio Institucional de la Universidad de Oviedo
instname:Universidad de Oviedo (UNIOVI)
instname_str Universidad de Oviedo (UNIOVI)
reponame_str RUO. Repositorio Institucional de la Universidad de Oviedo
collection RUO. Repositorio Institucional de la Universidad de Oviedo
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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