DocumentCode
1975134
Title
The methods of the parasitic capacitance cancellation of the inductor from EMI filter
Author
Chen, Zhongyang ; Zong, Wei ; Liu, Yun
Author_Institution
Dept. of Electr. Power Eng., North China Electr. Power Univ., Beijing, China
fYear
2011
fDate
16-18 Sept. 2011
Firstpage
4156
Lastpage
4159
Abstract
In this paper, a new method to cancel the effect of the parasitic capacitance in a practical toroidal inductor has been introduced. This method is based on the topologic theory. Through the simulation of the model using this method, it is clear that after the parasitic capacitance cancellation using this method, the expression of the practical toroidal inductor is greatly improved around the resonant frequency.
Keywords
electromagnetic interference; topology; EMI filter; parasitic capacitance cancellation; topologic theory; toroidal inductor; Delta modulation; Electromagnetic interference; Inductors; Noise; Parasitic capacitance; Windings; EMI filter; EMI noise; parasitic capacitance cancellation; simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4244-8162-0
Type
conf
DOI
10.1109/ICECENG.2011.6057150
Filename
6057150
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