Design and Implementation of Dc-Dc Buck Boost Converter by using 8051 Microcontroller
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 3
Abstract
This paper presents design and implementation of DC-DC Buck Boost converter by using 8051 microcontroller. The switched mode dc-dc converters are most widely used electronic circuits for its high conversion efficiency and flexible output voltage. These converters are designed to regulate the output voltage against the changes in the input voltage. Many existing and developing electrical and electronic technologies require the voltage of different levels that are supplied from an available source voltage such as a battery. DC-DC Buck Boost converters are devices designed especially for maintaining constant DC output voltage, if the supply voltage is variable. The demand for compact power supplies has grown significantly. Power supplies with low cost, high efficiency and smaller size are required. 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 8051 microcontroller. The circuit is simulated in MATLAB SIMULINK and then the results are verified with hardware implementation. This paper focuses on the hardware design and implementation of DC-DC Buck Boost converter. This converter is used as a voltage regulating device and mainly used where the load is very sensitive.
Authors and Affiliations
Shital J Sawant, Snehal H Patil, Savita M Patil, Pranita P Patil, Varsha S Nikam
Keywords
Related Articles
- EP ID EP23613
- DOI http://doi.org/10.22214/ijraset.2017.3153
- Views 335
- Downloads 6
ABC Analysis for Inventory Management-Case Study of Sponge Iron Plant
An inventory management is most commonly used technique to manage inventory efficiently. There are several techniques to classify the inventory items the most classification technique is ABC analysis. In ABC analysis th...
Multipurpose Manually Operated Automatic Spraying and Fertilizer Throwing Machine
India is a land of agriculture which comprises of small, marginal, medium and rich farmers. Small scale farmers are very interested in manually lever operated knapsack sprayer because of its versatility, cost and design...
Interlocking Brick DesignParadigm for Sustainable Construction
Recent change in mode of construction industry can be make out with the increasing demand of cement , cement mix product like concrete and clay bricks. All this increased demands for material is result of growth in worl...
Computer Vision based Toll Collection System
Highway toll accumulation frameworks. It is utilized as a part of India. Some of these comprising Manual toll accumulation, RF labels, Barcodes and Number plate acknowledgment. Every one of these frameworks have inconve...
Captcha as Graphical Password for E-Commerce
In E-commerce based web portals main issue is security. To rectify security issues we propose a new technique called captcha as a graphical password (CaRP). Graphical password address the security issues like online gue...