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

dc.contributor.advisorPestana, Rui
dc.contributor.advisorAgreira, Cristina Faustino
dc.contributor.authorKhan, Siam Hasan
dc.date.accessioned2020-09-09T06:46:01Z
dc.date.available2020-09-09T06:46:01Z
dc.date.issued2020-09-01
dc.identifier.urihttp://hdl.handle.net/10651/56316
dc.description.abstractIn 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.spa
dc.format.extent99 p.spa
dc.language.isoengspa
dc.relation.ispartofseriesMáster Universitario Erasmus Mundus en Transporte Sostenible y Sistemas Eléctricos de Potencia
dc.rightsCC Reconocimiento - No comercial - Sin obras derivadas 4.0 Internacional
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectVoltage Droop Controlspa
dc.subjectReactive power managementspa
dc.subjectImproved voltage droop controlspa
dc.subjectVoltage controlspa
dc.titleOptimum Voltage Droop Control to Support Local Voltage Stability in Transmission Systems with High Share of RESspa
dc.typeinfo:eu-repo/semantics/masterThesisspa
dc.type.dcmitextspa


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CC Reconocimiento - No comercial - Sin obras derivadas 4.0 Internacional
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