EMI/EMC issues in power system and power electronic circuits : part I

The operating frequency of switched-mode power electronic circuits can be as high as 1MHz. With such a high operating frequency, the electromagnetic interference posed by it to its ambient devices may need to be concerned. Furthermore the radiation by the high frequency pulse can make the device fai...

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Bibliographic Details
Main Author: Sie, Dominic Yong Chin.
Other Authors: Zhang Daming
Format: Final Year Project
Language:English
Published: 2010
Subjects:
Online Access:http://hdl.handle.net/10356/40859
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Institution: Nanyang Technological University
Language: English
Description
Summary:The operating frequency of switched-mode power electronic circuits can be as high as 1MHz. With such a high operating frequency, the electromagnetic interference posed by it to its ambient devices may need to be concerned. Furthermore the radiation by the high frequency pulse can make the device fail in the test according to EMC/EMI standards, such as IEC standards. In this project, the researcher will calculate the radiation by a designed power electronic circuit operating at high-frequency and measure its radiative pollution to its ambient. The technique to suppress the radiation will be explored as well.