Ajou University repository

Simplified SVPWM Technique for Ripple-Free Voltage and Current Control in Flying Capacitor of Five-Level Hybrid ANPC Converters
Citations

SCOPUS

0

Citation Export

Publication Year
2023-01-01
Journal
2023 IEEE Conference on Energy Conversion, CENCON 2023
Publisher
Institute of Electrical and Electronics Engineers Inc.
Citation
2023 IEEE Conference on Energy Conversion, CENCON 2023, pp.155-158
Keyword
five-level hybrid active neutral-point-clamped (HANPC) convertersflying capacitor ripple-freesimplified space vector pulse width modulation (SVPWM)voltage and current control
Mesh Keyword
Active neutral point clampedFive-level hybrid active neutral-point-clamped converterFlying capacitorFlying capacitor ripple-freeModulation techniquesNeutral-point clamped convertersRipple-freeSimplified space vector pulse width modulationSpace vector pulse width modulationVoltage ripples
All Science Classification Codes (ASJC)
Energy Engineering and Power TechnologyRenewable Energy, Sustainability and the EnvironmentAutomotive EngineeringElectrical and Electronic EngineeringMechanical Engineering
Abstract
This paper introduces a simplified space vector pulse width modulation (SVPWM) technique aimed at achieving ripple-free voltage and current control in the flying capacitor of five-level hybrid active neutral point clamped (ANPC) converters. The existing phase-shift SVPWM (PS-SVPWM) technique employed in the five-level hybrid ANPC converter exhibits good performance and natural balancing capabilities, but suffers from significant voltage and current ripples in the flying capacitor, leading to system performance degradation and reliability issues. In this study, the proposed technique addresses these challenges by carefully selecting the switching states of the converter to effectively eliminate voltage and current ripples. This approach simplifies the computation and implementation of SVPWM, resulting in reduced computational burden and enhanced real-time control capabilities. Extensive simulation results demonstrate the effectiveness of the technique in achieving ripple-free control, thereby improving the overall converter performance and enhancing system reliability. The proposed simplified SVPWM technique offers a promising solution for the practical implementation of five-level hybrid ANPC converters in various high-power applications.
Language
eng
URI
https://aurora.ajou.ac.kr/handle/2018.oak/36938
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85182925808&origin=inward
DOI
https://doi.org/10.1109/cencon58932.2023.10369942
Journal URL
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=10368382
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. 20225500000110).
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.