A Single-Phase Nine-Level Boost Inverter
| Autor: | Minh-Khai Nguyen, Duc-Tri Do, Dai-Van Vo, Youn-Ok Choi |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Control and Optimization
Computer science 020209 energy H-bridge Energy Engineering and Power Technology Topology (electrical circuits) 02 engineering and technology Hardware_PERFORMANCEANDRELIABILITY single-phase inverter switched-capacitors switched-diode-capacitors multilevel inverters lcsh:Technology law.invention law 0202 electrical engineering electronic engineering information engineering Electronic engineering Hardware_INTEGRATEDCIRCUITS Electrical and Electronic Engineering Engineering (miscellaneous) Renewable Energy Sustainability and the Environment lcsh:T 020208 electrical & electronic engineering H bridge Power (physics) Capacitor Boost converter Inverter Energy (miscellaneous) Voltage |
| Zdroj: | Energies, Vol 12, Iss 3, p 394 (2019) Energies; Volume 12; Issue 3; Pages: 394 |
| ISSN: | 1996-1073 |
| Popis: | A novel single-phase nine-level boost inverter is proposed in this paper. The proposed inverter has an output voltage which is higher than the input voltage by switching capacitors in series and in parallel. The maximum output voltage of the proposed inverter is determined by using the boost converter circuit, which has been integrated into the circuit. The proposed topology is able to invert the multilevel voltage with the high step-up output voltage, simple structure and fewer power switches. In this paper, the circuit configuration, the operating principle, and the output voltage expression have been derived. The proposed converter has been verified by simulation and experiment with the help of PSIM software and a laboratory prototype. The experimental results match the theoretical calculation and the simulation results. |
| Databáze: | OpenAIRE |
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