IEC TR 61000-1-5:2004

Electromagnetic compatibility (EMC) - Part 1-5: General - High power electromagnetic (HPEM) effects on civil systems

This part of IEC 61000 is a technical report that provides background material describing the motivation for developing IEC standards on the effects of high power electromagnetic (HPEM) fields, currents and voltages on civil systems. In the light of newly emerging transient antenna technology and the increasing use of digital electronics, the possibility of equipment being upset or damaged by these environments is of concern. This document begins with a general introduction to this subject and a listing of the pertinent definitions used. Following these clauses, the HPEM environments that are of concern are described and a discussion of the various effects that these environments can induce in civil systems is presented. Finally, techniques used to protect systems against these environments are summarised. More detailed information will be provided in separate documents in this 61000 series.

General Information

• Status: Published
• Publication Date: 14-Nov-2004
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 33.100.20 - Immunity
• Technical Committee: SC 77C - High power transient phenomena
• Current Stage: PPUB - Publication issued
• Start Date: 15-May-2005
• Completion Date: 15-Nov-2004

Standards Content (Sample)

TECHNICAL IEC


REPORT TR 61000-1-5



First edition
2004-11

Electromagnetic compatibility (EMC) –
Part 1-5:
General –
High power electromagnetic (HPEM)
effects on civil systems

Reference number
IEC/TR 61000-1-5:2004(E)

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TECHNICAL IEC


REPORT TR 61000-1-5





First edition
2004-11


Electromagnetic compatibility (EMC) –
Part 1-5:
General –
High power electromagnetic (HPEM)
effects on civil systems

 IEC 2004  Copyright - all rights reserved
No part of this publication may be reproduced or utilized in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without permission in writing from the publisher.
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– 2 – TR 61000-1-5  IEC:2004(E)
CONTENTS
FOREWORD.4
INTRODUCTION.6

1 Scope.7
2 Normative references .7
3 Terms and definitions .8
4 General introduction .12
4.1 Past experience with HPEM effects on systems.13
4.2 General EM protection techniques as applied to civil systems .14
5 Classification of HPEM environments .15
5.1 Radiated and conducted HPEM environments .17
5.2 Narrowband (CW) waveform.17
5.3 Ultrawideband/short pulse transient environment.19
5.4 Repetitive excitations .20
6 HPEM effects on systems.21
6.1 Topological representation of the system .21
6.2 Examples of HPEM eff
...