Filter-Less Extendable Switched-Capacitor Boost Multilevel Inverter With Modified Quasi Z-Source Network in STATCOM Application
This thesis presents a new single-stage extendable Multilevel Inverter (MLI) called the Switched-Capacitor Boost Multilevel Inverter (SCBMLI), based on the quasi Z-source inverter (qZSI). It can generate 17/25/57 or more voltage levels, achieving near sinusoidal AC output while requiring fewer DC so...
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| Format: | Thesis |
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Curtin University
2024
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| Online Access: | http://hdl.handle.net/20.500.11937/96126 |
| _version_ | 1848766095909978112 |
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| author | Sia Yew Wei |
| author_facet | Sia Yew Wei |
| author_sort | Sia Yew Wei |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This thesis presents a new single-stage extendable Multilevel Inverter (MLI) called the Switched-Capacitor Boost Multilevel Inverter (SCBMLI), based on the quasi Z-source inverter (qZSI). It can generate 17/25/57 or more voltage levels, achieving near sinusoidal AC output while requiring fewer DC sources, capacitors, IGBT switches, and gate drivers. The design efficiently boosts DC voltage with self-balancing, eliminating the need for AC filters and DC-DC converters. This results in low total harmonic distortion (THD) and high boost gain, making it cost-effective and for high-power STATCOM applications. |
| first_indexed | 2025-11-14T11:45:42Z |
| format | Thesis |
| id | curtin-20.500.11937-96126 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T11:45:42Z |
| publishDate | 2024 |
| publisher | Curtin University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-961262025-02-06T00:29:34Z Filter-Less Extendable Switched-Capacitor Boost Multilevel Inverter With Modified Quasi Z-Source Network in STATCOM Application Sia Yew Wei This thesis presents a new single-stage extendable Multilevel Inverter (MLI) called the Switched-Capacitor Boost Multilevel Inverter (SCBMLI), based on the quasi Z-source inverter (qZSI). It can generate 17/25/57 or more voltage levels, achieving near sinusoidal AC output while requiring fewer DC sources, capacitors, IGBT switches, and gate drivers. The design efficiently boosts DC voltage with self-balancing, eliminating the need for AC filters and DC-DC converters. This results in low total harmonic distortion (THD) and high boost gain, making it cost-effective and for high-power STATCOM applications. 2024 Thesis http://hdl.handle.net/20.500.11937/96126 Curtin University restricted |
| spellingShingle | Sia Yew Wei Filter-Less Extendable Switched-Capacitor Boost Multilevel Inverter With Modified Quasi Z-Source Network in STATCOM Application |
| title | Filter-Less Extendable Switched-Capacitor Boost Multilevel Inverter With Modified Quasi Z-Source Network in STATCOM Application |
| title_full | Filter-Less Extendable Switched-Capacitor Boost Multilevel Inverter With Modified Quasi Z-Source Network in STATCOM Application |
| title_fullStr | Filter-Less Extendable Switched-Capacitor Boost Multilevel Inverter With Modified Quasi Z-Source Network in STATCOM Application |
| title_full_unstemmed | Filter-Less Extendable Switched-Capacitor Boost Multilevel Inverter With Modified Quasi Z-Source Network in STATCOM Application |
| title_short | Filter-Less Extendable Switched-Capacitor Boost Multilevel Inverter With Modified Quasi Z-Source Network in STATCOM Application |
| title_sort | filter-less extendable switched-capacitor boost multilevel inverter with modified quasi z-source network in statcom application |
| url | http://hdl.handle.net/20.500.11937/96126 |