Publication:
Control Architecture for Cascaded H-Bridge Inverters in Large-Scale PV Systems

Simple item page
dc.citedby10
dc.contributor.authorSridhar V.en_US
dc.contributor.authorUmashankar S.en_US
dc.contributor.authorSanjeevikumar P.en_US
dc.contributor.authorRamachandaramurthy V.K.en_US
dc.contributor.authorMihet-Popa L.en_US
dc.contributor.authorFed�k V.en_US
dc.contributor.authorid57194778035en_US
dc.contributor.authorid57199091461en_US
dc.contributor.authorid18134802000en_US
dc.contributor.authorid6602912020en_US
dc.contributor.authorid6506881488en_US
dc.contributor.authorid56007516100en_US
dc.date.accessioned2023-05-29T06:56:10Z
dc.date.available2023-05-29T06:56:10Z
dc.date.issued2018
dc.descriptionBridge circuits; Computer architecture; Distributed computer systems; Electric inverters; Level control; Photovoltaic cells; Basic building block; Cascaded H bridge (CHB); Cascaded H-bridge; Cascaded H-bridge inverters; Control architecture; Distributed processing; Multilevel; PV inverter; Controllersen_US
dc.description.abstractAn H-bridge along with the auxiliaries is the fundamental power module to build the cascaded H-bridge (CHB) inverter. In this paper, the design of basic building block of CHB inverter for PV applications with bypassing feature is discussed. Independent MPPT controls of each PV array at module level are proposed in this work. Instead of processing entire controls in one processor, different stages of controls and distributed processing of various functions of the system are proposed to improve the speed of computation. With this control architecture, hardware requirements of the individual processor cards also reduced. Functionalities of each controller card namely module level control card, phase-level control card, and master controller cards are explained in detail. Detailed interfacing and signal exchange between H-Bridge modules and the other controller cards are also presented. Simulation results are presented to verify the operation of the system with the proposed control architecture. � 2018 The Authors. Published by Elsevier Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.egypro.2018.04.080
dc.identifier.epage557
dc.identifier.scopus2-s2.0-85056489087
dc.identifier.spage549
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85056489087&doi=10.1016%2fj.egypro.2018.04.080&partnerID=40&md5=3dd993b09e313a6d429723847ca33aff
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/24155
dc.identifier.volume145
dc.publisherElsevier Ltden_US
dc.relation.ispartofAll Open Access, Bronze
dc.sourceScopus
dc.sourcetitleEnergy Procedia
dc.titleControl Architecture for Cascaded H-Bridge Inverters in Large-Scale PV Systemsen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
Files
Collections
SCOPUS