NDLI: A novel time-domain EMI measurement system for measurement and evaluation of discontinuous disturbance according to CISPR 14 and CISPR 16

Content Provider	IEEE Xplore Digital Library
Author	Braun, S.
Copyright Year	2011
Description	Author affiliation: GAUSS Instrum. GmbH, Munich, Germany (Braun, S.)
Abstract	Measurement of electromagnetic interference has been performed in the past by EMI receivers operating in frequency domain. For the measurement of discontinuous disturbance for IT and Household appliances EMI receivers are used to tune to a specific frequency. The output of the Intermediate Frequency is connected to a disturbance analyzer. The measurement is repeated at four frequencies. Due to the limited dynamic range of the IF-Output in many cases the measurement has to be repeated with a higher attenuator setting. Such disturbance analysis can take up to 16 hours for the measurement of one device under test. Measurements of electromagnetic interference in time-domain allow to reduce the scan time, in comparison to automated scans performed by the tuned selective voltmeters, which are known as EMI receivers. By real-time implementation of several thousand Quasi-Peak Detectors on the field programmable gate arrays (FPGA) and real-time evaluation of the virtual IF-Signal at several frequencies calculated at the same time scan time is reduced. In this paper a time-domain EMI measurement system covering the frequency range 9 kHz - 18 GHz is presented that allows to measure emissions according to CISPR 16-1-1, and perform the discontinuous disturbance analysis as described by CISPR 16-1-1, CISPR 14-1 and CISPR 22. Measurements on household appliance are shown.
Sponsorship	IEEE Electromagn. Compatibility Soc.
Starting Page	480
Ending Page	483
File Size	412373
Page Count	4
File Format	PDF
ISBN	9781457708121
ISSN	21581118
e-ISBN	9781457708114
DOI	10.1109/ISEMC.2011.6038359
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-08-14
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Electromagnetic interference Receivers Time frequency analysis Time domain analysis Detectors Time measurement
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A novel multichannel amplitude probability distribution for a time-domain EMI measurement system according to CISPR 16-1-1

A Real-Time Time-Domain EMI Measurement System for Full-Compliance Measurements According to CISPR 16-1-1

Timing considerations using FFT-based measuring receivers for EMI compliance measurements

Evolution and trends of EMI receiver

On the Statistical Properties of the Peak Detection for Time-Domain EMI Measurements

Digital automatic calibration method for a time-interleaved ADCs system used in time-domain EMI measurement receiver

CISPR specification and measurement uncertainty of the time-domain EMI measurement system

A Real-Time Low-Noise Ultrabroadband Time-Domain EMI Measurement System up to 18 GHz

Predicted radiated emissions of systems according to the EMC standards with a time-domain EMI measurement system

A novel time-domain EMI measurement system for measurement and evaluation of discontinuous disturbance according to CISPR 14 and CISPR 16

Similar Documents

A novel multichannel amplitude probability distribution for a time-domain EMI measurement system according to CISPR 16-1-1

A Real-Time Time-Domain EMI Measurement System for Full-Compliance Measurements According to CISPR 16-1-1

Timing considerations using FFT-based measuring receivers for EMI compliance measurements

Evolution and trends of EMI receiver

On the Statistical Properties of the Peak Detection for Time-Domain EMI Measurements

Digital automatic calibration method for a time-interleaved ADCs system used in time-domain EMI measurement receiver

CISPR specification and measurement uncertainty of the time-domain EMI measurement system

A Real-Time Low-Noise Ultrabroadband Time-Domain EMI Measurement System up to 18 GHz

Predicted radiated emissions of systems according to the EMC standards with a time-domain EMI measurement system

A novel time-domain EMI measurement system for measurement and evaluation of discontinuous disturbance according to CISPR 14 and CISPR 16