1403/01/10
محمد رضانژاد

محمد رضانژاد

مرتبه علمی: دانشیار
ارکید:
تحصیلات: دکترای تخصصی
اسکاپوس: https://orcid.org/0000-0002-5432-759XView this author’s ORCID profile
دانشکده: دانشکده مهندسی و فناوری
نشانی:
تلفن: 011-35305142

مشخصات پژوهش

عنوان
Investigation on Fault Tolerant Capability of a Single Source Switched Capacitor Multilevel Inverter
نوع پژوهش
JournalPaper
کلیدواژه‌ها
Fault tolerant, multilevel inverters (MLI), single source, switched-capacitor
سال
2020
مجله IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
شناسه DOI
پژوهشگران Efaf Bikdeli ، Jafar Adabi ، mohammad rezanejad ، Seyed asghar Gholamian

چکیده

Maintaining the proper performance of inverters in various applications is crucial for preventing the detrimental consequences of systems' failure. This paper investigates the fault tolerance of a switched capacitor multilevel inverter (SCMLI), which has redundant switching states for each output voltage level, in both open-circuit and short circuit faults. In each case, given the type of fault and associated switch, new switching algorithms are proposed to maintain the output voltage levels. Also, the appropriate performance of the converter in post-fault conditions is considered. Finally, to ensure the accuracy of the converter performance and switching algorithms in normal and post-fault performance states, the structure is implemented and experimental results are presented.