EMC research at the University of Twente

Size: px
Start display at page:

Download "EMC research at the University of Twente"

Transcription

1 EMC research at the University of Twente Prof.dr.ir. Frank Leferink Chair EMC 1

2 Studies: Interference via power supply onboard naval vessels Shielding of composite structures Coupling between antennas onboard naval vessels. Programs: Many, many radars to many countries New: Integrated mast (civil / MIL: CE101, CE102, CS101, so 30Hz-..MHz). Challenges (related to conducted EMI)» Many CE marked SMPS resonating: +30dB» Transients power lines coupled into ethernet» Filters with a lot of mutual parasitics: at 100MHz -100dB NSxx: small radar SMART-L ELR: 1344 transmit-receive elements, many power interfaces, mast is kast principle 2

3 EMC group at University of Twente Frank Leferink (also acting chair TE) (1 day/week, other: THALES) Frits Buesink (4 days/week) Projects IOP-EMVT MOPE (EMI and power drive systems), Dr. Dongsheng Zhao (afstudeerder UT), TU Delft, Nu EMC NMi Anne Roc h, promotie 12 oktober Nu EMC expert ASML THALES: Lightning w.r.t. composite structures, Alex Blaj, proefschrift afronding, now Hitec, UPS systems IOP-EMVT Power Quality & EMC, Roelof Timens IOP-EMVT Embedded Passives, Olga Tereshchenko FP7 EU: High Intensity Radiated Fields, Robert Vogt-Ardatjew Maritime Innovation, Bart van Leersum KP7 EU: Protection of Civil Infrastructures against EM Attack, Stefan van de Beek KP7 EU: Protection of Civil Infrastructures against EM Attack, Roelof Timens Visiting researchers: Fatou Diouf (France), Ahmed Wefky (Spain) M.Sc. Students, now: Pieter van Vugt, Laura Stoilescu 3

4 Power Electronics Many good results, best paper awards Chapter in an ebook (2012) Journal paper (2012) Defense thesis 12 October 2012 Now EMC specialist at ASML 4 4

5 PDS, radiated emission Electric field strength [dbmv/m] unshielded cable shielded cable + dv/dt + CMC+C Civil require ments Frequency [MHz] 5

6 UT, effects of lightning Nice results Example: Patent bearing Now thesis writing with pre-loading without pre-loading 6 6

7 UT, PQ&EMC Power Quality & EMC Develop models to predict interaction between modern electronic 400 equipment connected via the mains supply Cases: Carre building, high THD PV and PDS farm PV causing overvoltage Damage in windmill generator Status: 7 nov 2013 defence Transients, non linear effects Pieter van Vugt assists in behavioural models Writing thesis Voltage (V) Voltage (V) Time (s) Vhf[PE-N] Time (seconds) x

8 Embedded Materials New materials to reduce EMI EBG for reducing PDN (power distribution noise) signal integrity & EMI: 8 8

9 UT, HIRF-SE High-Intensity Radiated Fields, Synthetic Environment (HIRF-SE) Develop simulation techniques for EM fields in reflecting environments Jan Dec Received Voltage [dbuv] s stirring, pk 1s stirring, RMS 1s stirring, Av Frequency [MHz] 9 9

10 UT, Maritieme Innovation Concept of de mast is de kast for the whole ship Period: 1 jan dec

11 UT, Structures Strategies for the Improvement of Critical Infrastructure Resilience to Electromagnetic attacks 1 July Aug

12 UT, EMRP JRP-i10: Improved EMC Test Methods in Industrial Environments, from laboratory to industrial environment 1 July July 2017 WP1: Conducted emission WP2: Conducted immunity/susceptibility WP3: Radiated emission WP4: Radiated immunity/susceptibility WP5: EMC reference devices for round-robin tests WP6: Impact 12 12

EMC research at the University of Twente. Prof.dr.ir. Frank Leferink Chair EMC http://www.utwente.nl/ewi/te/

EMC research at the University of Twente. Prof.dr.ir. Frank Leferink Chair EMC http://www.utwente.nl/ewi/te/ EMC research at the University of Twente Prof.dr.ir. Frank Leferink Chair EMC http://www.utwente.nl/ewi/te/ 1 First: EMC@THALES Studies: Interference via power supply onboard naval vessels Shielding of

More information

EMC research at the University of Twente

EMC research at the University of Twente EMC research at the University of Twente Prof.dr.ir. Frank Leferink Chair EMC http://www.utwente.nl/ewi/te/ 1 First: EMC@THALES Studies: Interference via power supply onboard naval vessels Shielding of

More information

EMC research and educations at the University of Twente. Smart grid & PLC. Prof.dr.ir. Frank Leferink Chair EMC. Kennismarkt, 12 juni 2012

EMC research and educations at the University of Twente. Smart grid & PLC. Prof.dr.ir. Frank Leferink Chair EMC. Kennismarkt, 12 juni 2012 EMC research and educations at the University of Twente Smart grid & PLC Prof.dr.ir. Frank Leferink Chair EMC 1 EMC group Frank Leferink (also acting chair TE) (1 day/week, other: THALES) Frits Buesink

More information

EMC Engineering and Verification. Contents. EMC for Large Installations Frits J.K. Buesink, Senior Researcher EMC

EMC Engineering and Verification. Contents. EMC for Large Installations Frits J.K. Buesink, Senior Researcher EMC . EMC for Large Installations Frits J.K. Buesink, Senior Researcher EMC frits.buesink@utwente.nl Funded by the European Union on the basis of Decision No 912/2009/EC, and identified in the European Metrology

More information

EMC DESIGN AND SUPPRESSION FOR DC MOTORS IN MILITARY AND AUTOMOTIVE VEHICLES

EMC DESIGN AND SUPPRESSION FOR DC MOTORS IN MILITARY AND AUTOMOTIVE VEHICLES The Southeastern Michigan IEEE EMC Society EMC DESIGN AND SUPPRESSION FOR DC MOTORS IN MILITARY AND AUTOMOTIVE VEHICLES Presented by: James Muccioli Jastech EMC Consulting, LLC Authors: James Muccioli

More information

Electromagnetic Compatibility (EMC) for Equipment Qualification EPRI TR R4

Electromagnetic Compatibility (EMC) for Equipment Qualification EPRI TR R4 Electromagnetic Compatibility (EMC) for Equipment Qualification EPRI TR-102323 R4 presented by Washington Laboratories, Ltd. Steven G. Ferguson 1 Administrative The basis of today s discussion is EPRI

More information

EMC dag voor Installateurs

EMC dag voor Installateurs EMC dag voor Installateurs Picture or Drawing 20.7 x 8.6 cm Frits J.K. Buesink, Senior Researcher EMC frits.buesink@utwente.nl The Current Boundary a provision to split loops (and shut out noise sources)

More information

CHAPTER 5 EMI FILTER STUDIES

CHAPTER 5 EMI FILTER STUDIES 139 CHAPTER 5 EMI FILTER STUDIES 5.1 INTRODUCTION The EMI can be effectively reduced using filtering techniques in close association with other hardening EMI methodology. The tracked vehicle EMI countermeasures

More information

Noise propagation path identification of variable speed drive in time domain via common mode test mode

Noise propagation path identification of variable speed drive in time domain via common mode test mode Noise propagation path identification of variable speed drive in time domain via common mode test mode D. Zhao*, J.A. Ferreira*, H. Polinder*, A. Roc h**, and F.B.J. Leferink**, *** *Delft University of

More information

EMC Expert System for Architecture Design

EMC Expert System for Architecture Design EMC Expert System for Architecture Design EMC Expert System for Architecture Design Marcel van Doorn marcel.van.doorn@philips.com Philips Electromagnetics Competence Center High Tech Campus 26, 5656 AE

More information

The Thales Group. Corporate Introduction THALES NEDERLAND B.V. PUBLIC. May. '09. ItTiN 2009 V02

The Thales Group. Corporate Introduction THALES NEDERLAND B.V. PUBLIC. May. '09. ItTiN 2009 V02 The Thales Group Corporate Introduction 1 THALES NEDERLAND B.V. THALES NEDERLAND B.V. AND/OR ITS SUPPLIERS. THIS INFORMATION CARRIER CONTAINS PROPRIETARY INFORMATION WHICH SHALL NOT BE USED, REPRODUCED

More information

Emissions Simulation for Power Electronics Printed Circuit Boards

Emissions Simulation for Power Electronics Printed Circuit Boards Emissions Simulation for Power Electronics Printed Circuit Boards Patrick DeRoy Application Engineer Patrick DeRoy completed his B.S. and M.S. degrees in Electrical and Computer Engineering from the University

More information

Harmonics and Noise in Photovoltaic (PV) Inverter and the Mitigation Strategies

Harmonics and Noise in Photovoltaic (PV) Inverter and the Mitigation Strategies Soonwook Hong, Ph. D. Michael Zuercher Martinson Harmonics and Noise in Photovoltaic (PV) Inverter and the Mitigation Strategies 1. Introduction PV inverters use semiconductor devices to transform the

More information

R&D activities at ITA for High Energy Physics. F. Arteche

R&D activities at ITA for High Energy Physics. F. Arteche R&D activities at ITA for High Energy Physics F. Arteche OUTLINE 1. Introduction Aragon Institute of Technology (ITA) 2. ITA Activities 2008 & 2009 for HEP 3.R&D project for SLHC: EMC immunity studies

More information

Vocational Training Council Typical EMC issues encountered in metro projects. KK Sung 24 Nov 2010

Vocational Training Council Typical EMC issues encountered in metro projects. KK Sung 24 Nov 2010 Vocational Training Council Typical EMC issues encountered in metro projects KK Sung 24 Nov 2010 Scope The EMC Management serves to cover the following electromagnetic emissions in the railway environment.

More information

USING filters is a well-known solution to suppress the EMI

USING filters is a well-known solution to suppress the EMI 518 IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 24, NO. 2, FEBRUARY 2009 Common-Mode DC-Bus Filter Design for Variable-Speed Drive System via Transfer Ratio Measurements Dongsheng Zhao, Student Member,

More information

Electromagnetic Interference (EMI)

Electromagnetic Interference (EMI) Electromagnetic Interference (EMI) IBEX 2011 Speakers: David Gratton- Martek-Palm Beach, FL Johnny Lindstrom- Westport Shipyard, WA Seminar Overview EMI Troubleshooting EMI Prevention with Proper Cabling

More information

EMC- Military and Aerospace Radiated Immunity Concerns

EMC- Military and Aerospace Radiated Immunity Concerns EMC- Military and Aerospace Radiated Immunity Concerns Current Events: August 2010 Boxborough 19 August 2010 Michael Koffink Operations Manager, EMC www.intertek.com 1 Military/Aerospace EMC The gap between

More information

EMC: Electronics system integration for HEP experiments

EMC: Electronics system integration for HEP experiments EMC: Electronics system integration for HEP experiments (Grounding & Shielding) F. Arteche OUTLINE 1. EMC integration strategy 2. Grounding 3. Block diagram (EMC map) 4. EMC unit analysis Noise emissions

More information

A Comparison Between MIL-STD and Commercial EMC Requirements Part 1. By Vincent W. Greb President, EMC Integrity, Inc.

A Comparison Between MIL-STD and Commercial EMC Requirements Part 1. By Vincent W. Greb President, EMC Integrity, Inc. A Comparison Between MIL-STD and Commercial EMC Requirements Part 1 By Vincent W. Greb President, EMC Integrity, Inc. OVERVIEW Compare and contrast military (i.e., MIL-STD) and commercial EMC test requirements

More information

Overview of EMI / EMC

Overview of EMI / EMC Overview of EMI / EMC What is EMI and EMC? An electromagnetic disturbance which may degrade the performance of an equipment (device, system or sub-system) or causes malfunction of the equipment, is called

More information

Spectrum sharing, door radar & mobiel breedband

Spectrum sharing, door radar & mobiel breedband AND/OR ITS SUPPLIERS. THIS INFORMATION CARRIER CONTAINS PROPRIETARY INFORMATION WHICH SHALL NOT BE USED, REPRODUCED OR DISCLOSED TO THIRD PARTIES WITHOUT PRIOR WRITTEN AUTHORIZATION BY AND/OR ITS SUPPLIERS,

More information

Automotive EMI System

Automotive EMI System Automotive EMI System Page 1 Model Types Body Variants Car Geometry Board Net, Wire Path, ECU Configuration, Antenna Configurations... Parameters Affecting EMC Car Supply Net Voltage Regulator Signals

More information

Solution of EMI Problems from Operation of Variable-Frequency Drives

Solution of EMI Problems from Operation of Variable-Frequency Drives Pacific Gas and Electric Company Solution of EMI Problems from Operation of Variable-Frequency Drives Background Abrupt voltage transitions on the output terminals of a variable-frequency drive (VFD) are

More information

UNDERSTANDING AND CONTROLLING COMMON-MODE EMISSIONS IN HIGH-POWER ELECTRONICS

UNDERSTANDING AND CONTROLLING COMMON-MODE EMISSIONS IN HIGH-POWER ELECTRONICS Page 1 UNDERSTANDING AND CONTROLLING COMMON-MODE EMISSIONS IN HIGH-POWER ELECTRONICS By Henry Ott Consultants Livingston, NJ 07039 (973) 992-1793 www.hottconsultants.com hott@ieee.org Page 2 THE BASIC

More information

Todd H. Hubing Michelin Professor of Vehicular Electronics Clemson University

Todd H. Hubing Michelin Professor of Vehicular Electronics Clemson University Estimating Unintentional Electromagnetic Emissions from Printed Circuit Board Designs Todd H. Hubing Michelin Professor of Vehicular Electronics Clemson University How Difficult Can It Be? 2006 Freescale

More information

Common Mode Noise Power Supply Common Mode Noise Implications Sources Measurement Methods Mitigation

Common Mode Noise Power Supply Common Mode Noise Implications Sources Measurement Methods Mitigation SL POWER ELECTRONICS Common Mode Noise Power Supply Common Mode Noise Implications Sources Measurement Methods Mitigation Lorenzo Cividino Common Mode Noise Noise in electronics noise is a random or undesired

More information

Electromagnetic Interference

Electromagnetic Interference Electromagnetic Interference What Is EMI/RFI? EMI/RFI is defined as any conducted, radiated or magnetically induced voltage which degrades, obstructs, or repeatedly interrupts the desired performance of

More information

JTA-3: EM-ambient site survey of industrial environments

JTA-3: EM-ambient site survey of industrial environments JTA-3: EM-ambient site survey of industrial environments Frank Leferink (University of Twente/THALES Netherlands) 1 With contributions from Veronique Beauvois (Liege), Johan Catrysse (Oostende), Sven Battermann

More information

Todd H. Hubing Clemson Vehicular Electronics Laboratory Clemson University

Todd H. Hubing Clemson Vehicular Electronics Laboratory Clemson University How EMC Engineers use Computer Modeling Tools Productively Todd H. Hubing Clemson Vehicular Electronics Laboratory Clemson University Modeling Software GEMACS 2 The Current State-of-the-Art Source: EMA

More information

PCB Radiation Mechanisms: Using Component-Level Measurements to

PCB Radiation Mechanisms: Using Component-Level Measurements to Radiation Directly from PCB Structures PCB Radiation Mechanisms: Using Component-Level Measurements to Determine System-Level Radiated Emissions Signal or component voltage appears between two good antenna

More information

Tips for Attacking the NARTE Certification Exam. Pass it the first time! Russell V. Carstensen NARTE

Tips for Attacking the NARTE Certification Exam. Pass it the first time! Russell V. Carstensen NARTE Tips for Attacking the NARTE Certification Exam Pass it the first time! Russell V. Carstensen 1-800-89-NARTE www.narte.org EMC Technician Examination Subjects Bonding Grounding Shielding Interface Control

More information

Application Note Rev. 04-6/25/02. Summary:

Application Note Rev. 04-6/25/02. Summary: Application Note 00-08-02 Rev. 04-6/25/02 Summary: This application note will give an overview of electromagnetic interference (EMI), the appropriate standards and regulations, how these standards and

More information

Understanding SMD Power Inductors. Application Note. July 2011

Understanding SMD Power Inductors. Application Note. July 2011 Understanding SMD Power Inductors July 2011 Application Note Power inductors play an important role in voltage conversion applications by yielding lower core losses. They are also used to store energy,

More information

EMC Basics. Speaker : Alain Lafuente. Alain.lafuente@we-online.com

EMC Basics. Speaker : Alain Lafuente. Alain.lafuente@we-online.com EMC Basics Speaker : lain Lafuente lain.lafuente@we-online.com WHT IS EMC? 2 CE Marking With the formation of the single European market, standardization was required to remove technical barriers to trade.

More information

UNIT- I EMI/EMC CONCEPTS

UNIT- I EMI/EMC CONCEPTS UNIT- I EMI/EMC CONCEPTS 1. What is meant by electromagnetic compatibility? 2. Define ESD. 3. What are the three criteria to be satisfied by any system to become electromagnetically compatible? 4. How

More information

Pre-Compliance Test Method for Radiated Emissions of Automotive Components Using Scattering Parameter Transfer Functions

Pre-Compliance Test Method for Radiated Emissions of Automotive Components Using Scattering Parameter Transfer Functions PreCompliance Test Method for Radiated Emissions of Automotive Components Using Scattering Parameter Transfer Functions D. Schneider 1*, S. Tenbohlen 1, W. Köhler 1 1 Institute of Power Transmission and

More information

Power Supply Common Mode Noise

Power Supply Common Mode Noise Power Supply Common Mode Noise By: Lorenzo Cividino Director Field Technical Support SL Power Electronics Introduction Noise in the electronics realm is a random or undesired fluctuation in the electrical

More information

EN61326 EMC COMPLIANCE REPORT on the HA Series Ultrasonic Transmitter Remote Amplifier and Transducer for Hawk Measurement Systems Pty Ltd

EN61326 EMC COMPLIANCE REPORT on the HA Series Ultrasonic Transmitter Remote Amplifier and Transducer for Hawk Measurement Systems Pty Ltd Page 1 of 19 EMC Technologies Pty Ltd ABN 82 057 105 549 57 Assembly Drive Tullamarine Victoria Australia 3043 Ph: + 613 9335 3333 Fax: + 613 9338 9260 email: melb@emctech.com.au EN61326 EMC COMPLIANCE

More information

Expert System Algorithms for EMC Analysis

Expert System Algorithms for EMC Analysis Expert System Algorithms for EMC Analysis T. Hubing, N. Kashyap 1, J. Drewniak, T. Van Doren, and R. DuBroff University of Missouri-Rolla Abstract Expert system algorithms that analyze printed circuit

More information

EMI/EMC Analysis for High Speed Digital Designs

EMI/EMC Analysis for High Speed Digital Designs EMI/EMC Analysis for High Speed Digital Designs HEESOO LEE 3D EM Technical Lead Sept 16 th, 2014 JONATHAN CHEN Applications Engineer Agenda Introduction to 3DEM Page 3 EMI & EMC Solution for EMIC in EMPro

More information

Test Report. Applicant : ICP DAS CO., LTD. Address : No. 111, Kuang-Fu N. Rd., Hsin-Chu Industrial Park, Hukou Shiang, HSINCHU 303, Taiwan

Test Report. Applicant : ICP DAS CO., LTD. Address : No. 111, Kuang-Fu N. Rd., Hsin-Chu Industrial Park, Hukou Shiang, HSINCHU 303, Taiwan Test Report Product Name : ICPCON CPU with Converter Model No. : I-7058, I-7058D, I-7050A, I-7050AD, I7067D, I-7066D, I-7510AR, I-7017RC, I-7080D, NS-205 FCC ID. : DoC Applicant : ICP DAS CO., LTD. Address

More information

APPLICATION NOTE - 016

APPLICATION NOTE - 016 APPLICATION NOTE - 016 Testing RFI Line Filters Frequency Response Analysis Testing RFI line filters Radio frequency interference (RFI) is unwanted electromagnetic noise within a radio communications frequency

More information

Cable Solutions for Servo and Variable Frequency Drives (VFD)

Cable Solutions for Servo and Variable Frequency Drives (VFD) Cable Solutions for Servo and Variable Frequency Drives (VFD) Electric drive systems with continuous torque and speed control are widespread today. They allow an optimal adjustment of the drive with respect

More information

Predicting radiated emissions from cables in the RE02/RE102/DO- 160/SAE J113-41 test set up, using measured current in NEC and simple TX equations.

Predicting radiated emissions from cables in the RE02/RE102/DO- 160/SAE J113-41 test set up, using measured current in NEC and simple TX equations. Predicting radiated emissions from cables in the RE02/RE102/DO- 160/SAE J113-41 test set up, using measured current in NEC and simple TX equations. D. A. Weston RE02Tx.rep 14-6-2004 NARTE Certified EMC

More information

EMI Pre-Compliance Testing Solution

EMI Pre-Compliance Testing Solution EMI Pre-Compliance Testing Solution GW Instek introduces the latest and comprehensive EMC testing solution to meet customers requirements of EMC pre-compliance conduction and radiation testing during product

More information

EMC accessories for disturbance voltage/current/power and field strength measurements

EMC accessories for disturbance voltage/current/power and field strength measurements EMC accessories for disturbance voltage/current/power and field strength measurements R&S ENV216 Two-Line V-Network on single-phase EUTs J Several models for Germany, United Kingdom, France, China/Australia,

More information

EMC Pre-compliance Test of RFIC and RF Systems Using a Laboratory GTEM Chamber

EMC Pre-compliance Test of RFIC and RF Systems Using a Laboratory GTEM Chamber 896 PIERS Proceedings, Moscow, Russia, August 19 23, 2012 EMC Pre-compliance Test of RFIC and RF Systems Using a Laboratory GTEM Chamber H. X. Araujo and L. C. Kretly University of Campinas, Brazil Abstract

More information

R&S HZ-14 Probe Set for E and H Near-Field Measurements Detecting EMC trouble spots

R&S HZ-14 Probe Set for E and H Near-Field Measurements Detecting EMC trouble spots Test & Measurement Product Brochure 04.00 R&S HZ-14 Probe Set for E and H Near-Field Measurements Detecting EMC trouble spots R&S HZ-14 Probe Set for E and H Near-Field Measurements At a glance The R&S

More information

ElectroMagnetic Interference

ElectroMagnetic Interference ElectroMagnetic Interference Recurrent EMI mistakes - Good & poor practical fixes Alain CHAROY - (0033) 4 76 49 76 76 - a.charoy@aemc.fr Electromagnetism is electricity Conducted disturbances - Current

More information

Simulation électromagnétique 3D et câblage, exemples dans l'automobile et aéronautique :

Simulation électromagnétique 3D et câblage, exemples dans l'automobile et aéronautique : Simulation électromagnétique 3D et câblage, exemples dans l'automobile et aéronautique : CST, Christophe Morin 1 www.cst.com Agenda - Présentation CST - Simulation câblage dans modèle 3D - Exemples automobile

More information

Testing for EMC Compliance: Approaches and Techniques October 12, 2006

Testing for EMC Compliance: Approaches and Techniques October 12, 2006 : Approaches and Techniques October 12, 2006 Ed Nakauchi EMI/EMC/ESD/EMP Consultant Emulex Corporation 1 Outline Discuss EMC Basics & Physics Fault Isolation Techniques Tools & Techniques Correlation Analyzer

More information

An extended EMC study of an electrical powertrain for transportation systems

An extended EMC study of an electrical powertrain for transportation systems European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ) International Conference on Renewable Energies and Power Quality (ICREPQ 12) Santiago de Compostela

More information

2610 Modular Measurement and Control System

2610 Modular Measurement and Control System European Union (EU) Council Directive 89/336/EEC Electromagnetic Compatibility (EMC) Test Report 2610 Modular Measurement and Control System Sensoray March 31, 2006 April 4, 2006 Tests Conducted by: ElectroMagnetic

More information

The impact of the New EMC Directive 2004/108/EC

The impact of the New EMC Directive 2004/108/EC The impact of the New EMC Directive 2004/108/EC Presentation by Damon High Presentation Overview Brief overview of Electromagnetic Interference and Electromagnetic Compatibility EMC Directive and UK Legislation

More information

for Communication Systems Protection EMI CD-ROM INCLUDED

for Communication Systems Protection EMI CD-ROM INCLUDED Krešimir Malarić EMI Protection for Communication Systems CD-ROM INCLUDED Contents Preface xiii CHAPTER 1 Communications Systems 1 1.1 Components of Communications Systems 1 1.2 Transmitter Systems 2 1.2.1

More information

SUSCEPTIBILITY MODELING ANALYSIS of PARASITICS IN UNSHIELDED PRODUCTS with LONG WIRES ATTACHED

SUSCEPTIBILITY MODELING ANALYSIS of PARASITICS IN UNSHIELDED PRODUCTS with LONG WIRES ATTACHED SUSCEPTIBILITY MODELING ANALYSIS of PARASITICS IN UNSHIELDED PRODUCTS with LONG WIRES ATTACHED Bruce Archambeault SETH Corporation Johnstown, PA H. Stephen Berger Siemens ROLM Communications Inc. Austin,

More information

FCC EMC Test Report. (Verification of Conformity) For. Electromagnetic Interference. Prepared for FINGERTEC WORLDWIDE SDN BHD.

FCC EMC Test Report. (Verification of Conformity) For. Electromagnetic Interference. Prepared for FINGERTEC WORLDWIDE SDN BHD. FCC EMC Test Report (Verification of Conformity) For Electromagnetic Interference Of Product: FINGERTEC SKADEX Trade Name: FINGERTEC Model Number: SKADEX Prepared for FINGERTEC WORLDWIDE SDN BHD. NO. 6,

More information

Design Of EMI Filter For Flash Lamp Power Supply

Design Of EMI Filter For Flash Lamp Power Supply Design Of EMI Filter For Flash Lamp Power Supply Amrita Bhatt, Sunil Shah, Dr. M. S. Ansari Abstract: Conducted and radiated electromagnetic interference in embedded and VLSI systems have become important

More information

-page 1 of 32- By order of Ningbo New Oriental Electric Industrial Development Co., Ltd. at Ningbo City, China

-page 1 of 32- By order of Ningbo New Oriental Electric Industrial Development Co., Ltd. at Ningbo City, China -page 1 of 32-3155306.50 EMC Test report for LED lamp Models: GU10A Series; JDRE14A Series; JDRE27A Series; GU10B Series; JDRE14B Series; JDRE27B Series; R50A E14 Series; R50B E14 Series; C37-E14 Series;

More information

MsC in Advanced Electronics Systems Engineering

MsC in Advanced Electronics Systems Engineering MsC in Advanced Electronics Systems Engineering 1 2 General overview Location: Dijon, University of Burgundy, France Tuition Fees : 475 / year Course Language: English Course duration: 1 year Level: Second

More information

Electromagnetic Simulation in EMC/EMI Design

Electromagnetic Simulation in EMC/EMI Design Electromagnetic Simulation in EMC/EMI Design Emissions, Susceptibility and Electromagnetic Environmental Effects (E3) EMC/EMI makes the News Since 2000, there have been several voluntary reports filed

More information

Consulting. IEEE Joint Meeting Rockford, March 28, 2011 2011 ROY LEVENTHAL

Consulting. IEEE Joint Meeting Rockford, March 28, 2011 2011 ROY LEVENTHAL EMI-EMC EMC Theory and Test Consulting IEEE Joint Meeting Rockford, March 28, 2011 2011 ROY LEVENTHAL http://www.semiconductorsimulation.com http://www.semiconductormodel.com Roy.Leventhal@ieee.org 847-590-9398

More information

Signal and Noise Measurement Techniques Using Magnetic Field Probes

Signal and Noise Measurement Techniques Using Magnetic Field Probes Signal and Noise Measurement Techniques Using Magnetic Field Probes Training and design help in most areas of Electrical Engineering Copyright 1999 Institute of Electrical and Electronics Engineers. Reprinted

More information

Uncertainty evaluations in EMC measurements

Uncertainty evaluations in EMC measurements Uncertainty evaluations in EMC measurements Carlo Carobbi Dipartimento di Elettronica e Telecomunicazioni Università degli Studi di Firenze Politecnico di Milano - 20 Feb. 2009 1 Non - reproducibility

More information

CONDUCTED EMISSION MEASUREMENT OF A CELL PHONE PROCESSOR MODULE

CONDUCTED EMISSION MEASUREMENT OF A CELL PHONE PROCESSOR MODULE Progress In Electromagnetics esearch C, Vol. 42, 191 203, 2013 CONDUCTED EMISSION MEASUEMENT OF A CELL PHONE POCESSO MODULE Fayu Wan *, Junxiang Ge, and Mengxiang Qu Nanjing University of Information Science

More information

FCC EMC Test Report. (Verification of Conformity) For. Electromagnetic Interference. Prepared for FINGERTEC WORLDWIDE SDN BHD

FCC EMC Test Report. (Verification of Conformity) For. Electromagnetic Interference. Prepared for FINGERTEC WORLDWIDE SDN BHD FCC EMC Test Report (Verification of Conformity) For Electromagnetic Interference Of Product: ADAPTEC Trade Name: FINGERTEC Model Number: ADAPTEC-X Prepared for FINGERTEC WORLDWIDE SDN BHD NO. 6, 8 & 10

More information

Rated Power(W) 8W 2. EG-LED0840-01 8W 3. EG-LED1027-01 10W

Rated Power(W) 8W 2. EG-LED0840-01 8W 3. EG-LED1027-01 10W 14713221 001 Seite 2 von 37 Page 2 of 37 Model List: No Model Rated Voltage(V) 1. EG-LED0827-01 Rated Power(W) 8W 2. EG-LED0840-01 8W 3. EG-LED1027-01 10W 4. EG-LED1040-01 AC 100-240V, 10W 5. EG-LED1027-02

More information

DVT Solutions Inc. Specialized in End To End System Services SIMULATION

DVT Solutions Inc. Specialized in End To End System Services SIMULATION GROUNDING DESIGN TEST TRAINING DVT Solutions Inc. Specialized in End To End System Services SIMULATION SOFTWARE REGULATORY EFT ESD EMI EMC SURGE RFI SHIELDING DESIGN FOR COMPLIANCE DVT Solutions Inc. is

More information

Application Note. The extra compact module for voice and data transmission

Application Note. The extra compact module for voice and data transmission Cellular Engine TC35 The extra compact module for voice and data transmission Application Note: EMI/Audio Author: ICM WM RD 3 Version: 01.00 Date: 20.03.2001 Technical Support: wm.support@mch.siemens.de

More information

Alfred Hesener Fairchild Semiconductor Europe.

Alfred Hesener Fairchild Semiconductor Europe. EMI in power supplies Alfred Hesener Fairchild Semiconductor Europe Agenda Introduction Different types of EMI and their characteristics Regulations and standards for EMI Measurement and sources of EMI

More information

2.996/6.971 Biomedical Devices Design Laboratory Lecture 2: Fundamentals and PCB Layout

2.996/6.971 Biomedical Devices Design Laboratory Lecture 2: Fundamentals and PCB Layout 2.996/6.971 Biomedical Devices Design Laboratory Lecture 2: Fundamentals and PCB Layout Instructor: Hong Ma Sept. 12, 2007 Fundamental Elements Resistor (R) Capacitor (C) Inductor (L) Voltage Source Current

More information

G019.A (4/99) UNDERSTANDING COMMON MODE NOISE

G019.A (4/99) UNDERSTANDING COMMON MODE NOISE UNDERSTANDING COMMON MODE NOISE PAGE 2 OF 7 TABLE OF CONTENTS 1 INTRODUCTION 2 DIFFERENTIAL MODE AND COMMON MODE SIGNALS 2.1 Differential Mode signals 2.2 Common Mode signals 3 DIFFERENTIAL AND COMMON

More information

Application Note: Spread Spectrum Oscillators Reduce EMI for High Speed Digital Systems

Application Note: Spread Spectrum Oscillators Reduce EMI for High Speed Digital Systems Application Note: Spread Spectrum Oscillators Reduce EMI for High Speed Digital Systems Introduction to Electro-magnetic Interference Design engineers seek to minimize harmful interference between components,

More information

Standard(s): EN55022: A1: A2:1997 Class B. Energy Meter (AD7755) 804 Woburn Street Wilmington, MA 01887

Standard(s): EN55022: A1: A2:1997 Class B. Energy Meter (AD7755) 804 Woburn Street Wilmington, MA 01887 Standard(s): EN55022:1994 + A1:1995 + A2:1997 Class B Model(s): Energy Meter (AD7755) Prepared for: Analog Devices, Inc. 804 Woburn Street Wilmington, MA 01887 Date(s) of Test: September 8, 1999 Prepared

More information

Radiated emission measurement of a cell phone processor module using TEM cell

Radiated emission measurement of a cell phone processor module using TEM cell , pp.48-53 http://dx.doi.org/10.14257/astl.2013.28.09 Radiated emission measurement of a cell phone processor module using TEM cell Fayu Wan 1,2*, Qi Liu 3, Jian Shen 3, Jin Wang 3 and Nigel Linge 4 1

More information

Installation Instructions

Installation Instructions Installation Instructions (Catalog Number 1771-IFE/C) Use this document as a guide when installing the 1771-IFE/C analog input module. The analog input module is sensitive to electrostatic discharge.!

More information

Conducted Emissions and Power Supply Filters IEEE

Conducted Emissions and Power Supply Filters IEEE Conducted Emissions and Power Supply Filters IEEE EMC Society Central Texas Chapter January 19, 2011 By Mark Steffka IEEE EMCS Distinguished Lecturer Email: msteffka@ieee.org IEEE 1 Outline Description

More information

Vehicle-level Analysis Technique for EMC Design of Automotive Inverters

Vehicle-level Analysis Technique for EMC Design of Automotive Inverters Hitachi Review Vol. 64 (2015), No. 8 501 Featured Articles -level Analysis Technique for EMC Design of Automotive Inverters Hiroki Funato, Dr. Eng. Jia Li, Dr. Eng. Masayoshi Takahashi, Dr. Eng. Isao Hoda

More information

DDX 7000 & 8003. Digital Partial Discharge Detectors FEATURES APPLICATIONS

DDX 7000 & 8003. Digital Partial Discharge Detectors FEATURES APPLICATIONS DDX 7000 & 8003 Digital Partial Discharge Detectors The HAEFELY HIPOTRONICS DDX Digital Partial Discharge Detector offers the high accuracy and flexibility of digital technology, plus the real-time display

More information

Cable Harness EMC/EMI: Cross Talk, Radiation, Interference and Susceptibility

Cable Harness EMC/EMI: Cross Talk, Radiation, Interference and Susceptibility White Paper Cable Harness EMC/EMI: Cross Talk, Radiation, Interference and Susceptibility Introduction Bundles of electrical cables in vehicles, aircraft, ships and buildings pose electromagnetic compatibility

More information

EMP Effects on Protection and Control Systems

EMP Effects on Protection and Control Systems EMP Effects on Protection and Control Systems Copyright SEL 2014 Overview EMP description and effects on protection and control systems EMP standards for C4 buildings Present EMC standards and protection

More information

LABORATORY MEASUREMENTS

LABORATORY MEASUREMENTS Page 1 of 17 LABORATORY MEASUREMENTS Pursuant To 47 CFR Part 15 Subpart B (July, 2004) And FCC Procedure ANSI C63.4 (2003) 0597 ILAC MRA Applicant: ICP DAS Co., Ltd. No. 111, Kuangfu N. Rd., Hukou Shiang,

More information

USBUF. EMI filter and line termination for USB upstream ports. Application. Description. Features

USBUF. EMI filter and line termination for USB upstream ports. Application. Description. Features EMI filter and line termination for USB upstream ports Datasheet - production data D1 Grd D2 Features SOT323-6L Figure 1. Functional diagram 3.3 V Rp Monolithic device with recommended line termination

More information

TEST REPORT EN 55014-2 (1997) +A1 (2001)

TEST REPORT EN 55014-2 (1997) +A1 (2001) Page 1 of 23 TEST REPORT EN 55014-2 (1997) +A1 (2001) Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus Part 2: Immunity Report Reference No....

More information

Todd H. Hubing Michelin Professor of Vehicular Electronics Clemson University

Todd H. Hubing Michelin Professor of Vehicular Electronics Clemson University Printed Circuit Board Decoupling Todd H. Hubing Michelin Professor of Vehicular Electronics Clemson University The Concept of Power Bus Decoupling L P V board V inductance V inductance V supply L G Power

More information

ECHO YACHTs Trimaran 84 m STADT. No-Loss AC Drives. Integrated Electric Propulsion Systems

ECHO YACHTs Trimaran 84 m STADT. No-Loss AC Drives. Integrated Electric Propulsion Systems ECHO YACHTs Trimaran 84 m STADT No-Loss AC Drives Integrated Electric Propulsion Systems The history of STADT The STADT Group was founded by Hallvard L. Slettevoll back in 1985. In December 2015- the 30th

More information

Module 8: EMC Regulations

Module 8: EMC Regulations Module 8: EMC Regulations Introduction The goal of electromagnetic compatibility, or EMC, is to design electronic systems that are electromagnetically compatible with their environment. EMC requirements

More information

NOTES ON EMC STANDARDS, ASPECTS AND SOLUTIONS. There are standards that need to be complied for Electro Magnetic Compatibility e.g. EU 336/89.

NOTES ON EMC STANDARDS, ASPECTS AND SOLUTIONS. There are standards that need to be complied for Electro Magnetic Compatibility e.g. EU 336/89. NOTES ON EMC STANDARDS, ASPECTS AND SOLUTIONS 1.0 Present EMC Standards There are standards that need to be complied for Electro Magnetic Compatibility e.g. EU 336/89. Figure 1 shows maximum limit of conducted

More information

AN003. Evaluation of Anechoic Chambers For EMC Measurements Using A CNE. Overview. CNE III 9kHz to 2GHz Conducted and radiated output

AN003. Evaluation of Anechoic Chambers For EMC Measurements Using A CNE. Overview. CNE III 9kHz to 2GHz Conducted and radiated output Evaluation of Anechoic Chambers For EMC Measurements Using A CNE Overview Anechoic chambers are used for EMC testing primarily for radiated emissions (RE) and radiated immunity (RI) in the frequency range

More information

Performed for Cardinal Scale Manufacturing Co.

Performed for Cardinal Scale Manufacturing Co. We help ideas meet the real world DELTA Test Report TEST Reg. no. 19 Measurements of radio frequency interference, mains harmonic current and mains flicker from 750 nonautomatic weighing indicator with

More information

Modelling of a Filter using EMI/EMC Considerations

Modelling of a Filter using EMI/EMC Considerations Modelling of a Filter using EMI/EMC Considerations I. Vinaychowdary Department of ECE, Gitam University Ch R Phani Kumar Department of ECE, Gitam University ABSTRACT There are so many Filters are available

More information

Global EMC Inc. Labs EMC Test Report

Global EMC Inc. Labs EMC Test Report Global EMC Inc. Labs EMC Test Report As per ICES-003:2004 & FCC Part 15 Subpart B:2006 Class A Equipment on the Ashwani Malhotra Global EMC Inc. 180 Brodie Dr, Unit 2 Richmond Hill, ON L4B 3K8 Canada Ph:

More information

Lightning and EMP protection. Edition 2012

Lightning and EMP protection. Edition 2012 Lightning and EMP protection Edition 2012 We bring protection to perfection Lightning protection Your partner for system solutions HUBER+SUHNER is a leading international producer and supplier of electrical

More information

Electromagnetics Research at TU/e and Applications in EMC. by Anne Roc h and Anton Tijhuis a.roch@tue.nl or a.g.tijhuis@tue.nl

Electromagnetics Research at TU/e and Applications in EMC. by Anne Roc h and Anton Tijhuis a.roch@tue.nl or a.g.tijhuis@tue.nl Electromagnetics Research at TU/e and Applications in EMC by Anne Roc h and Anton Tijhuis a.roch@tue.nl or a.g.tijhuis@tue.nl Full-time and Part-time Professors Anton Tijhuis Bart Smolders Huib Visser

More information

Wideband HF Antenna User Manual. Doc. N. : FAA5522B/23B Page 1 of 15. Wideband HF Antenna. User Manual

Wideband HF Antenna User Manual. Doc. N. : FAA5522B/23B Page 1 of 15. Wideband HF Antenna. User Manual Doc. N. : FAA5522B/23B Page 1 of 15 Wideband HF Antenna Revision Description Date 01 First issue 25/12/2011 Doc. N. : FAA5522B/23B Page 2 of 15 INDEX INDEX...2 1. PURPOSE OF MANUAL...3 2. REFERENCE SPECIFICATIONS...3

More information

Characterization of Automotive High Voltage Networks for EMI Measurements

Characterization of Automotive High Voltage Networks for EMI Measurements Characterization of Automotive High Voltage Networks for EMI Measurements Dipl.-Ing. Martin Reuter *, Prof. Dr.-Ing. Stefan Tenbohlen, Dr.-Ing. Wolfgang Köhler, Institut für Energieübertragung und Hochspannungstechnik,

More information

Conducted Interference

Conducted Interference Conducted Interference Tim Williams Elmac Services 1 This presentation discusses the nature of conducted interference with particular respect to the requirements of present-day commercial test standards.

More information

FCC 47 CFR PART 15 SUBPART B

FCC 47 CFR PART 15 SUBPART B FCC 47 CFR PART 15 SUBPART B TEST REPORT For DC TO DC CONVERTER Model : E100/E100I Series Issued for MicroPower Direct, LLC 232 Tosca Drive Stoughton, MA 02072 U.S.A. Issued by Compliance Certification

More information

IMMUNITY TESTING FOR THE CE MARK By Rodger Gensel, Product Line Applications Specialist

IMMUNITY TESTING FOR THE CE MARK By Rodger Gensel, Product Line Applications Specialist IMMUNITY TESTING FOR THE CE MARK By Rodger Gensel, Product Line Applications Specialist SUMMARY The European Union (EU) currently has 25 member countries with 2 additional countries to be added in 2007.

More information