Mohamed Ali, Jagabar Sathik and Siddique, Marif Daula and Mekhilef, Saad and Yang, Yongheng and Siwakoti, Yam and Blaabjerg, Frede (2021) Experimental validation of nine-level switched-capacitor inverter topology with high voltage gain. International Journal of Circuit Theory and Applications, 49 (8). pp. 2479-2493. ISSN 0098-9886, DOI https://doi.org/10.1002/cta.3004.
Full text not available from this repository.Abstract
This paper proposes a new switched-capacitor nine-level (9L) inverter with reduced switch count. In the proposed topology, floating capacitor (FC) is employed as a voltage booster, and it does not need any additional sensors to maintain the voltage across the FC. Due to additional FC, the number of dc sources and voltage stress on switches is reduced. Moreover, the proposed topology can be cascaded to achieve more voltage levels. Various parameters are considered in the comparison of the proposed topology with other recent switched-capacitor topologies. Simulation and experimental results demonstrate the performance with different load and modulation index variations.
| Item Type: | Article |
|---|---|
| Funders: | Ministry of Higher Education, Malaysia under the Long Term Research Grant Scheme (LRGS) (LRGS/1/2019/UKM/01/6/3) |
| Uncontrolled Keywords: | Boost inverter topology; Multilevel inverter; Nine levels; Reduced switch count; Switched-capacitor unit |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Engineering > Department of Electrical Engineering |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 12 Apr 2022 06:07 |
| Last Modified: | 12 Apr 2022 06:07 |
| URI: | http://eprints.um.edu.my/id/eprint/28330 |
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