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| Content Provider | IET Digital Library |
|---|---|
| Author | Banaei, Mohamad Reza Dehghanzadeh, Ali Reza Fazel, Ali Oskouei, Aida Baghbany |
| Abstract | This study proposes a new topology of cascaded transformer-based multilevel inverter using single Z-source. The suggested circuit consists of only one Z network and one DC voltage source; as a result installation area is reduced. In this topology, the output voltage amplitude is not limited to DC voltage source similar to traditional cascaded transformer-based multilevel inverter and can be increased with Z network shoot-through state control flexibly. Besides, the same as traditional Z-source inverter, it is more reliable against short circuit. Also, a particular switching algorithm has been suggested for presented inverter, which can obtain total harmonic distortion (THD) of output voltage nearly constant for different boost ratio. Moreover, as compared to traditional Z-source inverter, the THD of output voltage is decreased in the suggested topology. The performance of proposed inverter and switching algorithm are validated with simulation results using MATLAB/SIMULINK software and experimental results based PCI-1716 data acquisition system. |
| Starting Page | 1350 |
| Ending Page | 1359 |
| Page Count | 10 |
| ISSN | 17554535 |
| Volume Number | 6 |
| e-ISSN | 17554543 |
| Issue Number | Issue 7, Aug (2013) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-pel/6/7 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-pel.2012.0636 |
| Journal | IET Power Electronics |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Cascade Network Cascaded Transformer-based Multilevel Inverter Control of Electric Power System DC Voltage Source Harmonic Distortion Inductors And Transformer Invertors MATLAB PCI-1716 Data Acquisition System Power Electronics Power Supply Simulink Supervisory Circuit Switching Algorithm Switching Converter THD Total Harmonic Distortion Transformer Voltage Control Z Network Shoot-through State Control Z Network Topology Z-source Boost Multilevel Inverter |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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