Presentation 1995/12/15
Transmission Route Searching Method for Conducted Interference by Measuring its Energy
Ryuichi KOBAYASI, Mitsuo HATTORI, Tsuyoshi IDEGUCHI,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A new method for determining interference transmission routes in lines between equipment in a building is developed. The direction and value of transmitting interference energy are calculated from voltage and current measured simultaneously. A new clamp-type voltage probe is also developed to prevent degradation of signals by avoiding contact with the line and to reduce the effort for measurement. We have confirmed by experiment that the transmission direction of sinusoidal interference can be determined precisely by measuring its energy. It is clarified that this method is useful for finding interference sources and allowing countermeasures to be taken.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Conducted interference / Energy / Transmission direction / Non-contact measurement
Paper # EMCJ95-70
Date of Issue

Conference Information
Committee EMCJ
Conference Date 1995/12/15(1days)
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Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Transmission Route Searching Method for Conducted Interference by Measuring its Energy
Sub Title (in English)
Keyword(1) Conducted interference
Keyword(2) Energy
Keyword(3) Transmission direction
Keyword(4) Non-contact measurement
1st Author's Name Ryuichi KOBAYASI
1st Author's Affiliation NTT Telecommunication Networks Laboratories()
2nd Author's Name Mitsuo HATTORI
2nd Author's Affiliation NTT Telecommunication Networks Laboratories
3rd Author's Name Tsuyoshi IDEGUCHI
3rd Author's Affiliation NTT Telecommunication Networks Laboratories
Date 1995/12/15
Paper # EMCJ95-70
Volume (vol) vol.95
Number (no) 438
Page pp.pp.-
#Pages 7
Date of Issue