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Resonant Frequency vs. Switching Frequency in Resonant Converter System

Nurul Huda Bt Mohamad Zakei, Nurul Huda (2010) Resonant Frequency vs. Switching Frequency in Resonant Converter System. Universiti Teknologi Petronas, Seri Iskandar,Tronoh,Perak. (Unpublished)

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This project focuses on the effect of varying the switching frequency to be smaller, equal or greater than the resonant frequency and the effect to the DC-DC converter. The objective of this project is to identify the best condition for the resonant converter to operate when the switching frequency is varied against resonant frequency under three conditions which are; greater, equal or smaller than the resonant frequency. The problem faced in this project is to find the suitable circuit design and understand the effect on the circuit topologies when varying the switching frequency. Simulation testing using Pspice software is conducted to obtain the results for those three conditions. The simulation results are analyzed based on the performance of current and voltage and also the losses that occur in the circuit. Once the results obtained are analyzed, the best condition of resonant frequency vs. switching frequency will be chosen to study the circuit‟s performance and its applications. It is found that switching frequency greater than resonant frequency condition produced the desired result, while the other two conditions did not meet the expected results.

Item Type: Final Year Project
Subject: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Engineering > Electrical and Electronic
Depositing User: Users 5 not found.
Date Deposited: 03 Nov 2011 11:23
Last Modified: 25 Jan 2017 09:43
URI: http://utpedia.utp.edu.my/id/eprint/984

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