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Impact of Active and Reactive Current Injections of Utility-Scale PV Generators during Low-Voltage Ride-Through

Energy resources; Grid codes; large-scale solar; Low-voltage ride-through; Reactive currents; Voltage sags; Energy management

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Bibliographic Details
Main Authors: Bakar M.H.A., Tan N.M.L., Ramasamy A.K., Ridzal Othman M., Ariffin I.
Other Authors: 57215140225
Format: Conference Paper
Published: Institute of Electrical and Electronics Engineers Inc. 2023
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spelling my.uniten.dspace-237782023-05-29T14:51:47Z Impact of Active and Reactive Current Injections of Utility-Scale PV Generators during Low-Voltage Ride-Through Bakar M.H.A. Tan N.M.L. Ramasamy A.K. Ridzal Othman M. Ariffin I. 57215140225 24537965000 16023154400 57215135579 57208423031 Energy resources; Grid codes; large-scale solar; Low-voltage ride-through; Reactive currents; Voltage sags; Energy management This paper presents the impact of injection of active and reactive current during low-voltage ride-through (LVRT) events of utility-scale PV generators on the behaviour and stability of a power system. Injection of additional reactive current and active current limitation during LVRT is considered following grid codes requirements in Germany. The German grid code prioritizes reactive current injection for dynamic voltage support. This paper also derives a method of injection of active and reactive current during LVRT by changing the current ratio based on the connection-code requirements of the Malaysian grid code. The study is carried out via simulations using DIgSILENT software on a modified IEEE 9-bus system. Results from the simulation are compared and discussed showing that the bus voltage profile fares better when priority is given to injection of capacitive reactive current during an LVRT event. � 2018 IEEE. Final 2023-05-29T06:51:47Z 2023-05-29T06:51:47Z 2018 Conference Paper 10.1109/PECON.2018.8684166 2-s2.0-85064735619 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85064735619&doi=10.1109%2fPECON.2018.8684166&partnerID=40&md5=6b60dfb74d9fb75975465e51a098ed57 https://irepository.uniten.edu.my/handle/123456789/23778 8684166 419 424 Institute of Electrical and Electronics Engineers Inc. Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Energy resources; Grid codes; large-scale solar; Low-voltage ride-through; Reactive currents; Voltage sags; Energy management
author2 57215140225
author_facet 57215140225
Bakar M.H.A.
Tan N.M.L.
Ramasamy A.K.
Ridzal Othman M.
Ariffin I.
format Conference Paper
author Bakar M.H.A.
Tan N.M.L.
Ramasamy A.K.
Ridzal Othman M.
Ariffin I.
spellingShingle Bakar M.H.A.
Tan N.M.L.
Ramasamy A.K.
Ridzal Othman M.
Ariffin I.
Impact of Active and Reactive Current Injections of Utility-Scale PV Generators during Low-Voltage Ride-Through
author_sort Bakar M.H.A.
title Impact of Active and Reactive Current Injections of Utility-Scale PV Generators during Low-Voltage Ride-Through
title_short Impact of Active and Reactive Current Injections of Utility-Scale PV Generators during Low-Voltage Ride-Through
title_full Impact of Active and Reactive Current Injections of Utility-Scale PV Generators during Low-Voltage Ride-Through
title_fullStr Impact of Active and Reactive Current Injections of Utility-Scale PV Generators during Low-Voltage Ride-Through
title_full_unstemmed Impact of Active and Reactive Current Injections of Utility-Scale PV Generators during Low-Voltage Ride-Through
title_sort impact of active and reactive current injections of utility-scale pv generators during low-voltage ride-through
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2023
_version_ 1806426688024739840
score 13.222552

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