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