Welcome To UTPedia

We would like to introduce you, the new knowledge repository product called UTPedia. The UTP Electronic and Digital Intellectual Asset. It stores digitized version of thesis, dissertation, final year project reports and past year examination questions.

Browse content of UTPedia using Year, Subject, Department and Author and Search for required document using Searching facilities included in UTPedia. UTPedia with full text are accessible for all registered users, whereas only the physical information and metadata can be retrieved by public users. UTPedia collaborating and connecting peoples with university’s intellectual works from anywhere.

Disclaimer - Universiti Teknologi PETRONAS shall not be liable for any loss or damage caused by the usage of any information obtained from this web site.Best viewed using Mozilla Firefox 3 or IE 7 with resolution 1024 x 768.

INTERLEAVED 4-PHASES DC/DC CONVERTER FOR ELECTRIC SCOOTER TO IMPROVE EFFICIENCY

SIHAB, AIDA SYAFIQAH (2017) INTERLEAVED 4-PHASES DC/DC CONVERTER FOR ELECTRIC SCOOTER TO IMPROVE EFFICIENCY. UNSPECIFIED.

[img] PDF
Restricted to Registered users only

Download (2380Kb)

Abstract

This project presents the design of an Interleaved DC/DC Boost Converter for the implementation of an Electric Scooter. The output of the power converter can be controlled using the Pulse Width Modulation (PWM) switching technique to boost 12V battery supply to power a 24V Brushed DC Motor with improved efficiency compared to conventional converters. The design of the power converter was finalized with the parameters optimization using calculation. The simulation is carried out using MATLAB/Simulink Software. The PWM output switching frequency is set to 25 kHz with 4 signals of 90° phase shift to each other. The current measured at the input of the inductor for Interleaved 4-phases Converter is 0.6826A compared to 0.5245A for a conventional converter with the increment of 30.14%. Besides, the voltage output ripple is significantly reduced with the implementation of interleaving technique from 0.2% to only 0.04% while current output ripple is reduced from 36.38% to 16.31%. The details of the design based on previous researches are included together with the theoretical analysis to validate the result.

Item Type: Final Year Project
Academic Subject : Academic Department - Electrical And Electronics - Pervasisve Systems - Digital Electronics - Design
Subject: UNSPECIFIED
Divisions: Engineering > Electrical and Electronic
Depositing User: Ahmad Suhairi Mohamed Lazim
Date Deposited: 20 Jun 2019 11:05
Last Modified: 20 Jun 2019 11:05
URI: http://utpedia.utp.edu.my/id/eprint/19089

Actions (login required)

View Item View Item

Document Downloads

More statistics for this item...