Title : A novel fault tolerant structure for a single phase seven level cascaded h bridge multilevel inverter

Type of Material: Thesis
Title: A novel fault tolerant structure for a single phase seven level cascaded h bridge multilevel inverter
Researcher: Patel Monika Devrajbhai
Guide: Dr. Dharmesh J Pandya
Department: Electrical Engineering
Publisher: Atmiya University
Place: Rajkot
Year: 2024
Language: English
Subject: Engineering
Engineering and Technology
Engineering Electrical and Electronic
Electrical Engineering
Engineering and Technology
Dissertation/Thesis Note: PhD; Electrical Engineering, Atmiya University, Rajkot; 2024
Fulltext: Shodhganga

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035__|a(IN-AhILN)th_464048
040__|dIN-AhILN|aATMI_360005
041__|aeng
100__|eResearcher|aPatel Monika Devrajbhai
110__|aElectrical Engineering|0U-0967|dRajkot|bAtmiya University|ein
245__|aA novel fault tolerant structure for a single phase seven level cascaded h bridge multilevel inverter
260__|aRajkot|c2024|bAtmiya University
300__|aA4|dCD|c98
502__|bPhD|d2024|cElectrical Engineering, Atmiya University, Rajkot
518__|oDate of Award|d2024
518__|d2019|oDate of Registration
518__|oDate of Completion|d2024
520__|aCascaded H-bridge multilevel inverter (CHBMLI) is the most popular topology for high power and high voltage applications. There are total 4m numbers of power electronic switches in a CHBMLI having m numbers of modules (mand#61619;2). Because of higher number of switches; the possibility of faults in switches is more. A CHBMLI is said to be reliable ; if it continues delivering output voltage; even after fault in switches of m-1 number of modules. A fault-tolerant structure is proposed for CHBMLI having 3 modules. Wherein; any 1 out of 3 modules gets faulty; the remaining 2 healthy modules will continue delivering output voltage with the same amplitude and the same voltage level as in case of normal operation having all the 3 modules are healthy. When any 2 out of 3 modules get faulty; the remaining 1 healthy module will continue delivering output voltage with the same amplitude and reduced voltage level. In this way, the proposed fault-tolerant structure of CHBMLI improves the system reliability by preventi
650__|aElectrical Engineering|2UGC
650__|aEngineering and Technology|2AIU
653__|aEngineering
653__|aEngineering and Technology
653__|aEngineering Electrical and Electronic
700__|aDr. Dharmesh J Pandya|eGuide
856__|uhttp://shodhganga.inflibnet.ac.in/handle/10603/657933|yShodhganga
905__|afromsg

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