Siddique, Marif Daula and Mekhilef, Saad and Mohamed Shah, Noraisyah and Ali, Jagabar Sathik Mohamed and Blaabjerg, Frede (2020) A new switched capacitor 7L inverter with triple voltage gain and low voltage stress. IEEE Transactions on Circuits and Systems II-Express Briefs, 67 (7). pp. 1294-1298. ISSN 1549-7747, (In Press)
Full text not available from this repository.Abstract
In this brief, a new switched capacitor based multilevel inverter topology is proposed. The proposed topology generates seven level (7L) output voltage using a single dc voltage source along with two floating capacitors. The output voltage of the proposed topology is three-times higher than the input voltage (i.e., gain factor of V-in : V-out = 1:3) along with self-voltage balancing of capacitors. The proposed seven level triple voltage gain boost inverter (7L-3GBI) inherently generates a bipolar waveform without backend H-bridge that reduces the total standing voltage of the topology. The practicability of the proposed topology has been demonstrated by having a quantitative and cost comparison with similar topologies. Furthermore, the workability of the proposed 7L topology has been validated through different results taken from a prototype laboratory setup.
| Item Type: | Article |
|---|---|
| Funders: | Universiti Malaya [Grant No: GPF083A-2018, IIRG011A-2019, RP043B-17AET] |
| Uncontrolled Keywords: | Multilevel inverter; Single source inverter; Boost inverter; Seven-level (7L); Switched capacitor |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering > Department of Electrical Engineering |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 13 Aug 2024 01:59 |
| Last Modified: | 13 Aug 2024 01:59 |
| URI: | http://eprints.um.edu.my/id/eprint/36595 |
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