Effect of contact failure of connector in electronic control units on radiated emissions

Kazuya Uehara; Yu Ichi Hayashi; Takaaki Mizuki; Hideaki Sone

doi:10.1541/ieejfms.132.456

Effect of contact failure of connector in electronic control units on radiated emissions

Kazuya Uehara, Yu Ichi Hayashi, Takaaki Mizuki, Hideaki Sone

Research output: Contribution to journal › Article › peer-review

Abstract

In this letter, we studied an effect of contact failure of connector in electronic control units on radiated emissions. In order to investigate the effect, we measure the common-mode current which is one of the major causes of electromagnetic radiation when contact conditions in a connector change. On the basis of experimental result, we show that the level of radiated emission increases when the contact failure is occurred on a GND side of the connector.

Original language	English
Pages (from-to)	456-457
Number of pages	2
Journal	IEEJ Transactions on Fundamentals and Materials
Volume	132
Issue number	6
DOIs	https://doi.org/10.1541/ieejfms.132.456
Publication status	Published - 2012

Keywords

Common-mode current
Connector contact failure
Electromagnetic interference
Electronic control units in vehicles

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1541/ieejfms.132.456

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abstract = "In this letter, we studied an effect of contact failure of connector in electronic control units on radiated emissions. In order to investigate the effect, we measure the common-mode current which is one of the major causes of electromagnetic radiation when contact conditions in a connector change. On the basis of experimental result, we show that the level of radiated emission increases when the contact failure is occurred on a GND side of the connector.",

keywords = "Common-mode current, Connector contact failure, Electromagnetic interference, Electronic control units in vehicles",

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AU - Hayashi, Yu Ichi

AU - Mizuki, Takaaki

AU - Sone, Hideaki

PY - 2012

Y1 - 2012

N2 - In this letter, we studied an effect of contact failure of connector in electronic control units on radiated emissions. In order to investigate the effect, we measure the common-mode current which is one of the major causes of electromagnetic radiation when contact conditions in a connector change. On the basis of experimental result, we show that the level of radiated emission increases when the contact failure is occurred on a GND side of the connector.

AB - In this letter, we studied an effect of contact failure of connector in electronic control units on radiated emissions. In order to investigate the effect, we measure the common-mode current which is one of the major causes of electromagnetic radiation when contact conditions in a connector change. On the basis of experimental result, we show that the level of radiated emission increases when the contact failure is occurred on a GND side of the connector.

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KW - Connector contact failure

KW - Electromagnetic interference

KW - Electronic control units in vehicles

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