Fault-tolerant multilevel converter
This report presents the design and control of an Active Nested Neutral-Point-Clamped (ANNPC) Converter with its fault-tolerant capabilities. The Active Nested Neutral-Point-Clamped Converter is a type of hybrid multilevel converter which can produce output voltages with a lower total harmonic disto...
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Nanyang Technological University
2022
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sg-ntu-dr.10356-1589442023-07-04T17:49:35Z Fault-tolerant multilevel converter Lim, Yuan Jun Amer M. Y. M. Ghias School of Electrical and Electronic Engineering amer.ghias@ntu.edu.sg Engineering::Electrical and electronic engineering This report presents the design and control of an Active Nested Neutral-Point-Clamped (ANNPC) Converter with its fault-tolerant capabilities. The Active Nested Neutral-Point-Clamped Converter is a type of hybrid multilevel converter which can produce output voltages with a lower total harmonic distortion (THD) due to the reduction in the capacitor ripples, thus providing an improved power quality for the system. Various faults within the converter will be evaluated and discussed. Also, the ways to minimize its impact on the system for the converter to run normally by adjusting its control algorithm will be presented with simulation in Simulink/MATLAB. Master of Science (Power Engineering) 2022-06-02T12:15:05Z 2022-06-02T12:15:05Z 2022 Thesis-Master by Coursework Lim, Y. J. (2022). Fault-tolerant multilevel converter. Master's thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/158944 https://hdl.handle.net/10356/158944 en ISM-DISS-03053 application/pdf Nanyang Technological University |
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Engineering::Electrical and electronic engineering Lim, Yuan Jun Fault-tolerant multilevel converter |
| description |
This report presents the design and control of an Active Nested Neutral-Point-Clamped (ANNPC) Converter with its fault-tolerant capabilities. The Active Nested Neutral-Point-Clamped Converter is a type of hybrid multilevel converter which can produce output voltages with a lower total harmonic distortion (THD) due to the reduction in the capacitor ripples, thus providing an improved power quality for the system.
Various faults within the converter will be evaluated and discussed. Also, the ways to minimize its impact on the system for the converter to run normally by adjusting its control algorithm will be presented with simulation in Simulink/MATLAB. |
| author2 |
Amer M. Y. M. Ghias |
| author_facet |
Amer M. Y. M. Ghias Lim, Yuan Jun |
| format |
Thesis-Master by Coursework |
| author |
Lim, Yuan Jun |
| author_sort |
Lim, Yuan Jun |
| title |
Fault-tolerant multilevel converter |
| title_short |
Fault-tolerant multilevel converter |
| title_full |
Fault-tolerant multilevel converter |
| title_fullStr |
Fault-tolerant multilevel converter |
| title_full_unstemmed |
Fault-tolerant multilevel converter |
| title_sort |
fault-tolerant multilevel converter |
| publisher |
Nanyang Technological University |
| publishDate |
2022 |
| url |
https://hdl.handle.net/10356/158944 |
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1772828217092079616 |