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	A simplification method to calculate inductance of PCB conductor
	Chen Ming ; Sun Xu-dong ; Huang Li-pei
	2010-10-12 ; 2010-10-12
关键词	Practical Theoretical or Mathematical/ conductors (electric) equivalent circuits inductance printed circuits/ inductance PCB conductor printed circuit board conductor simplification method power bus conductors variable frequency air conditioner electromagnetic field numerical calculation software equivalent circuit model DC bus conductors/ B2210 Printed circuits B1130 General circuit analysis and synthesis methods B2110 Conductors
中文摘要	In order to calculate the inductance of printed circuit board (PCB) conductor of irregular shape by analytic expression, it is necessary to simplify them to ones of regular shape. In this paper, a simplification method is proposed and applied to the power bus conductors in the main board used in the outdoor unit of a variable frequency air conditioner. The analytic solutions of the inductances obtained after simplification are compared with the ones calculated by electromagnetic field numerical calculation software to verify the effectiveness of the simplification method. With the same input voltage in the equivalent circuit model of the DC bus conductors, a comparison is made between the simulation and measurement results of the response voltage. The good agreement between them validates that the parameters of PCB conductors after simplification are exact enough to simulate the performance of coupling path in it, and the proposed simplification approach for the PCB conductors of irregular shape is simple and convenient, thus it has a great value in practical applications.
语种	中文
出版者	Beijing University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82307]
专题	清华大学
推荐引用方式 GB/T 7714	Chen Ming,Sun Xu-dong,Huang Li-pei. A simplification method to calculate inductance of PCB conductor[J],2010, 2010.
APA	Chen Ming,Sun Xu-dong,&Huang Li-pei.(2010).A simplification method to calculate inductance of PCB conductor..
MLA	Chen Ming,et al."A simplification method to calculate inductance of PCB conductor".(2010).

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