A review on multilevel H-Bridge cascaded inductor less hybrid inverter for Electric vehicles with PWM control
| Autor: | S. Palaniyappan, L. Hubert Tony Raj, S. Vijayalakshmi, A. Rajkumar |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
business.industry Computer science Power inverter Electrical engineering 02 engineering and technology 021001 nanoscience & nanotechnology H bridge Inductor 01 natural sciences Power (physics) 0103 physical sciences Inverter Electricity 0210 nano-technology business Pulse-width modulation Voltage |
| Zdroj: | Materials Today: Proceedings. 45:1644-1650 |
| ISSN: | 2214-7853 |
| DOI: | 10.1016/j.matpr.2020.08.477 |
| Popis: | This article explains a cascaded H-bridge without inductor for Electric operated and Hybrid Electric operated Vehicles applications. Power inverter systems, DC-DC converter [8] is now available for hybrid electric operated vehicles to improve conventional battery stored voltages. The existing inverters for HEV traction drives have High density of power, costly and poor performance, they need a bulky inductor. This paper proposes An H-bridge cascaded without inductor MLI for Electric operated and Hybrid Electric operated Vehicles applications. Any H-bridge historically requires a DC Electricity. In the proposed cascaded inductor less H-bridge, a regular 3-leg (one leg per phase) is used and a series H-Bridge using a DC power source condenser with each inverter leg. The PWM switching scheme is used to control [18] the modulation and create a five-stage phase voltage. Results indicate that the proposed circuit generates an improved AC voltage which can be the performance of a multilevel inductor less DC - AC H-Bridge cascaded inverter. |
| Databáze: | OpenAIRE |
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