Ajou University repository

An Improved Space Vector Modulation for Short-Circuit Fault-Tolerance in Multi-Level Hybrid-ANPC
Citations

SCOPUS

0

Citation Export

Publication Year
2021-01-01
Journal
ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems
Publisher
Institute of Electrical and Electronics Engineers Inc.
Citation
ICEMS 2021 - 2021 24th International Conference on Electrical Machines and Systems, pp.197-201
Keyword
Fault-tolerancehybrid ANPCshort circuit
Mesh Keyword
CreativesFaulty conditionHybrid active natural point clamped converterMultilevelsReference signalsReliable operationShort-circuit faultSpace Vector ModulationStable operationSwitching sequence
All Science Classification Codes (ASJC)
Electrical and Electronic EngineeringMechanical EngineeringSafety, Risk, Reliability and Quality
Abstract
Power converters are opposed to the danger of short circuit faults and regarded as a serious issue in terms of stable and reliable operation. This paper introduces a creative method for tolerating the short circuit faults by generating a new switching sequence and reference signals in hybrid active natural point clamped converters (ANPC). In these regards, the operation under short circuit faults is analyzed. Correspondingly, the proposed fault tolerance strategy is explained and clarified. The proposed strategy maintains a healthy operation under the faulty conditions without a need for including any additional hardware. In addition, it can be applied to the hybrid ANPC converters without any special requirements to withstand under high voltage levels.
Language
eng
URI
https://aurora.ajou.ac.kr/handle/2018.oak/36723
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85123923948&origin=inward
DOI
https://doi.org/10.23919/icems52562.2021.9634225
Journal URL
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=9634173
Type
Conference
Funding
This work was supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (No. 20194030202370, No. 20206910100160).
Show full item record

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

 Lee, Kyo-Beum Image
Lee, Kyo-Beum이교범
Department of Electrical and Computer Engineering
Read More

Total Views & Downloads

File Download

  • There are no files associated with this item.