International Journal of Innovative Research and Development

Athulya P. Prem , Chinnu P. Ravi , Sudhin Govind

Abstract

This paper presents a small signal ac modeling of a multimode single leg power converter to control the power flows between sources, batteries, and ultracapacitors. The proposed multimode single-leg power converter substitutes the boost converter and bidirectional converter with a multifunctional bidirectional converter. To verify the performance of the proposed system, its operations are categorized and explained to four different modes. Then, each mode of the proposed system is modeledand final small signal ac equivalent circuit of model is obtained.

Keywords

Bidirectional Converter, Small Signal Modeling, Renewable Energy, Hybrid Vehicles, Power Conversion

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