prEN IEC 62909-3:2023

SLOVENSKI STANDARD
oSIST prEN IEC 62909-3:2023
01-maj-2023
Dvosmerni omrežni elektroenergetski pretvorniki - 3. del: Zahteve EMC in
preskusne metode
Bi-directional grid connected power converters - Part 3: EMC requirements and test
methods
Convertisseurs de puissance connectés aux réseaux bidirectionnels - Partie 3:
Exigences CEM et méthodes d’essai
Ta slovenski standard je istoveten z: prEN IEC 62909-3:2023
ICS:
29.200 Usmerniki. Pretvorniki. Rectifiers. Convertors.
Stabilizirano električno Stabilized power supply
napajanje
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
oSIST prEN IEC 62909-3:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 62909-3:2023

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oSIST prEN IEC 62909-3:2023
22E/247/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62909-3 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-03-03 2023-05-26
SUPERSEDES DOCUMENTS:
22E/229/CD, 22E/246/CC

IEC SC 22E : STABILIZED POWER SUPPLIES
SECRETARIAT: SECRETARY:
Germany Mr Clemens Klemm
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

TC 64,TC 69,TC 77,TC 82,TC 120,CIS/B
Other TC/SCs are requested to indicate their interest,
if any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee
Draft for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of
• any relevant patent rights of which they are aware and to provide supporting documentation,
• any relevant “in some countries” clauses to be included should this proposal proceed. Recipients are
reminded that the enquiry stage is the final stage for submitting "in some countries" clauses. See
AC/22/2007.

TITLE:
Bi-directional grid connected power converters - Part 3: EMC requirements and test methods

PROPOSED STABILITY DATE: 2026

NOTE FROM TC/SC OFFICERS:


Copyright © 2023 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to
download this electronic file, to make a copy and to print out the content for the sole purpose of preparing
National Committee positions. You may not copy or "mirror" the file or printed version of the document, or any
part of it, for any other purpose without permission in writing from IEC.

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oSIST prEN IEC 62909-3:2023
IEC CDV 62909-3 © IEC 2023 – 2 –       22E/247/CDV

1 CONTENTS
2
3 FOREWORD . 6
4 INTRODUCTION . 8
5 1 Scope . 9
6 2 Normative references . 9
7 3 Terms, definitions . 12
8 4 Classification of GCPC . 18
9 4.1 Division into classes . 18
10 4.2 Information for users . 18
11 5 Measurement and test setup . 19
12 5.1 General . 19
13 5.2 Configuration of test setups . 19
14 5.2.1 General . 19
15 5.2.2 Setups for immunity requirement test . 20
16 5.2.3 Setups for low frequency emission requirement test . 20
17 5.2.4 Setups for high frequency emission requirement test .
...