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Ahmad Afif Nazib
Preferred name
Ahmad Afif Nazib
Official Name
Ahmad Afif, Nazib
Alternative Name
Nazib, Ahmad Afif
Nazib, A. A.
Nazib, Ahmad A.
Main Affiliation
Scopus Author ID
56125536300
Researcher ID
DLD-1667-2022
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PublicationEnhanced Transient Performance of a Self-Synchronising Inverter during Start up and Severe Grid Fault Conditions( 2020-11-29)
; ;Holmes D.G.McGrath B.P.This paper explores the process of transient inrush current associated with inverters during grid connection startup and grid fault events. The analysis presented identifies the equivalence between both scenarios and investigates the influence of the filter impedance and current controller bandwidth on these current transients. A novel strategy is then proposed to minimise the impact of such transient events, which achieves both a seamless start up, and is capable of riding through a solid short circuit (i.e. zero voltage or crowbar) grid fault. The strategy has been verified via detailed switched simulation and experimental investigations.4 17