Abstract: In recent times, many existing and developing electrical and electronic fields require voltages of different levels supplied from a singular existing source voltage such as a battery. Basically DC converters are devices designed for the purpose of changing DC voltage levels. The converters are electronic devices, it has an output voltage magnitude that is either greater than or less than the input voltage magnitude. Rising energy has a higher cost of delivering power and low power density. Meanwhile, the demand for compact power supplies rises significantly. It requires power supplies with high efficiency, low cost and smaller size. In order to control the output voltage of the converter, the controller is designed to change the duty cycle of the converter. In this converter IGBT switch is digitally controlled by microcontroller. In this work simulation and then hardware implementation is done with analysis of the results. The converter is mainly used, where load is very sensitive (battery - powered products), it provides variation of 1% only.
Keywords: Micro Controller, Switch Voltage, Power Factor, PWM Pulses.
Title: Design and Analysis of DC To DC Buck-Boost Converter System with Inter Phase of Micro Controller
Author: Shuchi Shah
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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