Journal of Electrical Engineering : Volume 20 / 2020 - Edition : 5

Modelling and Control of Non-isolated Efficient Boost Converter with Compact Storage Elements

Authors:
R.Srimathi
Hemamalini.s
Domain:
power electronics
Abstract:
Energy Storage systems (ESS) is of major concern in grid connected systems. The energy derived from renewable energy sources has to be lifted up and should be stored in ESS. Therefore there is a need to develop a boost converter with high performance and less volume. In this paper a 400W Compact Boost Converter (CBC) is designed and control transfer functions are obtained using Small Signal Modelling (SSM). A hardware prototype and controller using aurdino is developed and implemented. The performance of the controller is validated for any load disturbances. The voltage and current ripple of CBC is one half that of conventional Boost converter. The efficiency of the converter is also increased by 2%.
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