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| Content Provider | IET Digital Library |
|---|---|
| Author | Dehghan, Seyed Mohammad Seifi, Ebrahim Mohamadian, Mustafa Rajaei, Amir Hossein Amiri, Arash |
| Abstract | Recently, several single-stage buck–boost inverters, such as Z-source inverter (ZSI), Luo-source inverter and Cuk-source inverter, have been developed. These inverters are considered as discontinuous energy pump-source inverters (DEPSI), since these inverters benefit from a pump circuit with discontinuous output voltage as front-end stage. Considering the concept, this study adds two new converters (Zeta and Forward-source inverters) to this family and compares DEPSIs (including already investigated and the presented inverters) and two-stage converters using DC/DC converter as the boost stage regarding several criteria: 1 – boost capability, 2 – cost, 3 – efficiency and 4 – passive components requirement. The results are discussed to determine the appropriate topology according to different voltage gains. Also, a new control algorithm called minimum constant boost control for optimum control of Luo, Cuk and Zeta source inverters has been proposed here, which is used in the analysis and comparison. Experimental tests for a 250 W prototype of the converters are performed, which confirm the simulations and theoretical results. |
| Starting Page | 984 |
| Ending Page | 997 |
| Page Count | 14 |
| ISSN | 17554535 |
| Volume Number | 7 |
| e-ISSN | 17554543 |
| Issue Number | Issue 4, Apr (2014) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-pel/7/4 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-pel.2013.0316 |
| Journal | IET Power Electronics |
| Publisher Date | 2014-01-06 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Control of Electric Power System Cuk-source Inverter DC-DC Power Converter DC/DC Converter Discontinuous Energy Pump-source Inverters Forward-source Inverter Invertors Luo-source Inverter Minimum Constant Boost Control Power 250 W Power Electronics Power Supply Power System Control Pump Circuit Single-stage Buck–boost Inverters Supervisory Circuit Two-stage Converter Z-source Inverter Zeta Inverter |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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