SIST EN 61000-2-2:2003/A1:2018

Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

This standard is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz, with an extension up to 148,5 kHz specifically for mains signalling systems. It gives compatibility levels for public low voltage a.c. distribution systems having a nominal voltage up to 420 V, single-phase or 690 V, three-phase and a nominal frequency of 50 Hz or 60 Hz.

Elektromagnetische Verträglichkeit (EMV) - Teil 2-2: Umgebungsbedingungen - Verträglichkeitspegel für niederfrequente leitungsgeführte Störgrößen und Signalübertragung in öffentlichen Niederspannungsnetzen

Amendement 1 - Compatibilité électromagnétique (CEM) - Partie 2-2 : Environnement - Niveaux de compatibilité pour les perturbations conduites à basse fréquence et la transmission des signaux sur les réseaux publics d'alimentation basse tension

Elektromagnetna združljivost (EMC) - 2-2. del: Okolje - Nivoji združljivosti za nizkofrekvenčne prevodne motnje in signaliziranje v javnih nizkonapetostnih napajalnih sistemih - Dopolnilo A1

Ta standard obravnava prevodne motnje v frekvenčnem območju od 0 kHz do 9 kHz z razširitvijo do 148,5 kHz zlasti za omrežne sisteme napetostnih signalov. Določa nivoje združljivosti za javne nizkonapetostne razdelilne sisteme z nazivno napetostjo do 420 V pri eni fazi ali 690 V pri treh fazah in nazivno frekvenco 50 Hz ali 60 Hz.

General Information

• Status: Published
• Publication Date: 10-Dec-2017
• ICS: 33.100.01 - Electromagnetic compatibility in general
• Technical Committee: EMC - Electromagnetic compatibility
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 14-Nov-2017
• Due Date: 19-Jan-2018
• Completion Date: 11-Dec-2017
• Directive: 2014/30/EU - Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
• Mandate: M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
• Ref Project: EN 61000-2-2:2002/A1:2017 - Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

Relations

• Amends: SIST EN 61000-2-2:2003 - Electromagnetic compatibility (EMC) -- Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
• Effective Date: 01-Jan-2018

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61000-2-2:2003/A1:2018
01-januar-2018
(OHNWURPDJQHWQD]GUXåOMLYRVW(0&GHO2NROMH1LYRML]GUXåOMLYRVWL]D
QL]NRIUHNYHQþQHSUHYRGQHPRWQMHLQVLJQDOL]LUDQMHYMDYQLKQL]NRQDSHWRVWQLK
QDSDMDOQLKVLVWHPLK'RSROQLOR$
Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low
-frequency conducted disturbances and signalling in public low-voltage power supply
systems
Elektromagnetische Verträglichkeit (EMV) - Teil 2-2: Umgebungsbedingungen -
Verträglichkeitspegel für niederfrequente leitungsgeführte Störgrößen und
Signalübertragung in öffentlichen Niederspannungsnetzen
Amendement 1 - Compatibilité électromagnétique (CEM) - Partie 2-2 : Environnement -
Niveaux de compatibilité pour les perturbations conduites à basse fréquence et la
transmission des signaux sur les réseaux publics d'alimentation basse tension
Ta slovenski standard je istoveten z: EN 61000-2-2:2002/A1:2017
ICS:
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
SIST EN 61000-2-2:2003/A1:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61000-2-2:2003/A1:2018

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SIST EN 61000-2-2:2003/A1:2018


EUROPEAN STANDARD EN 61000-2-2:2002/A1

NORME EUROPÉENNE

EUROPÄISCHE NORM
October 2017
ICS 33.100.01

English Version
Electromagnetic compatibility (EMC) - Part 2-2: Environment -
Compatibility levels for low-frequency conducted disturbances
and signalling in public low-voltage power supply systems
(IEC 61000-2-2:2002/A1:2017)
Compatibilité électromagnétique (CEM) -  Elektromagnetische Verträglichkeit (EMV) -
Partie 2-2: Environnement - Niveaux de compatibilité pour Teil 2-2: Umgebungsbedingungen - Verträglichkeitspegel
les perturbations conduites à basse fréquence et la für niederfrequente leitungsgeführte Störgrößen und
transmission des signaux sur les réseaux publics Signalübertragung in öffentlichen Niederspannungsnetzen
d'alimentation basse tension (IEC 61000-2-2:2002/A1:2017)
(IEC 61000-2-2:2002/A1:2017)
This amendment A1 modifies the European Standard EN 61000-2-2:2002; it was approved by CENELEC on 2017-08-01. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment the
status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as
the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 61000-2-2:2002/A1:2017 E

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SIST EN 61000-2-2:2003/A1:2018
EN 61000-2-2:2002/A1:2017
European foreword
The text of document 77A/958/FDIS, future IEC 61000-2-2:2002/A1, prepared by SC 77A "Low
frequency phenomena" of IEC/TC 77 "Electromagnetic compatibility" was submitted to the
IEC-CENELEC parallel vote and approved by CENELEC as EN 61000-2-2:2002/A1:2017.

The following dates are fixed:
(dop) 2018-05-01
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2020-08-01
standards conflicting with the
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice
The text of the International Standard IEC 61000-2-2:2002/A1:2017 was approved by CENELEC as a
European Standard without any modification.
In the Bibliography of EN 61000-2-2:2002, Replace the reference to IEC 61000-2-4 as follows:

IEC 61000-2-4 NOTE Harmonized as EN 61000-2-4.

In the Bibliography EN 61000-2-2:2002, the following note has to be added for the standard indicated

IEC 61000-4-19 NOTE Harmonized as EN 61000-4-19.
2

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SIST EN 61000-2-2:2003/A1:2018
EN 61000-2-2:2002/A1:2017
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.

NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.

NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.

Publication Year Title EN/HD Year
Addition to Annex ZA of EN 61000-2-2:2002:
IEC 61000-3-8 -  Electromagnetic compatibility (EMC) - - -
Part 3-8: Limits - Signalling on low-voltage
electrical installations - Emission levels,
frequency bands and electromagnetic
disturbance levels
CISPR 16-1-1 -  Specification for radio disturbance EN 55016-1-1 -
and immunity measuring apparatus
and methods -
Part 1-1: Radio disturbance
and immunity measuring apparatus -
Measuring apparatus
CISPR 16-2-1 -  Specification for radio disturbance and EN 55016-2-1 -
immunity measuring apparatus and
methods -
Part 2-1: Methods of measurement of
disturbances and immunity - Conducted
disturbance measurements

3

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SIST EN 61000-2-2:2003/A1:2018

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SIST EN 61000-2-2:2003/A1:2018



IEC 61000-2-2

®


Edition 2.0 2017-06




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE




BA SIC EMC PUBLICATION

P UBLICATION FONDAMENTALE EN CEM




AMENDMENT 1

AMENDEMENT 1




Electromagnetic compatibility (EMC) –

Part 2-2: Environment – Compatibility levels for low-frequency conducted

disturbances and signalling in public low-voltage power supply systems



Compatibilité électromagnétique (CEM) –


Partie 2-2: Environnement – Niveaux de compatibilité pour les perturbations

conduites à basse fréquence et la transmission des signaux sur les réseaux

publics d’alimentation basse tension









INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 33.100.01 ISBN 978-2-8322-4431-9



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 61000-2-2:2003/A1:2018
– 2 – IEC 61000-2-2:2002/AMD1:2017
© IEC 2017
FOREWORD
This amendment has been prepared by subcommittee 77A: EMC – Low frequency
phenomena, of IEC technical committee 77: Electromagnetic compatibility.
The text of this amendment is based on the following documents:
FDIS Report on voting
77A/958/FDIS 77A/962/RVD

Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the stability date indicated on the IEC website under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

_____________

Introduction to Amendment 1
This amendment is related to compatibility levels in the frequency range from 2 kHz to
150 kHz. It contains:
– compatibility levels for signals from mains communicating systems up to 150 kHz;
– compatibility levels for non-intentional emissions between 2 kHz and 30 kHz.
A second amendment is expected soon, containing:
– compatibility levels for non-intentional emissions between 30 kHz and 150 kHz.
1 Scope and object
Replace the existing text with the following new text:
This part of IEC 61000 is concerned with conducted electromagnetic phenomena
(disturbances and signals from mains communicating systems) in the frequency range from
0 kHz to 150 kHz. It gives compatibility levels for public low voltage a.c. distribution systems
having a nominal voltage up to 420 V, single-phase, or 690 V, three-phase, and a nominal
frequency of 50 Hz or 60 Hz.
The compatibility levels specified in this document apply at the point of common coupling. At
the power input terminals of equipment receiving its supply from the above systems, the
levels of the conducted electromagnetic disturbances can, for the most part, be taken to be
the same as the levels at the point of common coupling. In some situations this is not so,
particularly in the case of a long line dedicated to the supply of a particular installation, or in

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SIST EN 61000-2-2:2003/A1:2018
IEC 61000-2-2:2002/AMD1:2017 – 3 –
© IEC 2017
the case of an electromagnetic phenomenon generated or amplified within the installation of
which the equipment forms a part.
Compatibility levels are specified for conducted electromagnetic phenomena of the types
which can be expected in public low voltage power supply systems, for guidance in the
definition of:
– the limits to be set for conducted emissions into public power supply systems (including
the planning levels defined in 3.1.5),
– the immunity limits to be set by product committees and others for the equipment exposed
to the conducted electromagnetic phenomena present in public power supply systems.
NOTE More information on compatibility levels and other main basic EMC concepts is given in IEC TR 61000-1-1.
The electromagnetic phenomena considered are:
– voltage fluctuations and flicker;
– harmonics up to and including order 40;
th
– interharmonics up to the 40 harmonic;
th
– voltage distortion in differential mode at higher frequencies (above the 40 harmonic up to
150 kHz);
– voltage dips and short supply interruptions;
– voltage unbalance;
– transient overvoltages;
– power frequency variation;
– d.c. components;
– signals from mains communicating systems (MCS).
Most of these phenomena are described in IEC TR 61000-2-1. In cases where it is not yet
possible to establish compatibility levels, some information is provided in Annex B.
2 Normative references
Add the following new references:
IEC 61000-3-8, Electromagnetic compatibility (EMC) – Part 3: Limits – Section 8: Signalling
on low-voltage electrical installations – Emission levels, frequency bands and electromagnetic
disturbance levels
CISPR 16-1-1, Specification for radio disturbance and immunity measuring apparatus and
methods – Part 1-1: Radio disturbance and immunity measuring apparatus – Measuring
apparatus
CISPR 16-2-1, Specification for radio disturbance and immunity measuring apparatus and
methods – Part 2-1: Methods of measurement of disturbances and immunity – Conducted
disturbance measurements
3.1 General definitions
Add the following new definitions:
3.1.7
non-intentional emission
conducted emission which is not intended for communication purposes

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SIST EN 61000-2-2:2003/A1:2018
– 4 – IEC 61000-2-2:2002/AMD1:2017
© IEC 2017
Note 1 to entry: For the purposes of this document, non-intentional emissions only refer to conducted
phenomena.
3.1.8
mains communicating system
MCS
electrical system using mains power lines to transmit information signals, either on the public
electricity distribution network or within installations of network users
3.1.9
differential mode voltage
voltage in differential mode
voltage between any two phase conductors or between any phase conductor and the neutral
conductor
Note 1 to entry: The voltage distortion in differential mode is the distortion of the voltage in differential mode.
3.1.10
unsymmetrical voltage
voltage between any mains conductor (phase or neutral) and the earth
3.2 Phenomena related definitions
3.2.7
total harmonic distortion
(THD)
Replace, in the explanation below the equation, value H, "…is generally equal to 50, but…"
with "…is generally equal to 40, but…".
4.3 Harmonics
In Table 1, replace:
17 ≤ h ≤ 49 with 17 ≤ h ≤ 37,
21 < h ≤ 45 with 21 < h ≤ 39,
10 ≤ h ≤ 50 with 10 ≤ h ≤ 40.
Add, after the existing subclause 4.4 the following new subclauses:
th
4.11 Voltage distortion in differential mode above the 40 harmonic up to 9 kHz
th
In this document, voltage distortion above the 40 harmonic up to 9 kHz is considered in
relation to long-term effects, i.e. for a duration of 10 min or longer.
th
In the case of voltage distortion at frequencies above the 40 harmonic, it is generally not
relevant whether they are at harmonic or interharmonic frequencies. They can occur both at
discrete frequencies and in relatively broad bands of frequencies.
th
The compatibility levels for voltage distortion in differential mode above the 40 harmonic
(exclusive) up to 9 kHz are given in Table 2. These compatibility levels are related to voltage
distortion levels between any two phase conductors or between any phase conductor and the
neutral conductor, in a bandwidth of 200 Hz, defined as follows:
100 /∆f
100
2
u = × U (F+n⋅∆f )
b,F ∑
U
1
n=1−(100 /∆f )

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SIST EN 61000-2-2:2003/A1:2018
IEC 61000-2-2:2002/AMD1:2017 – 5 –
© IEC 2017
where
F (in Hz) is the centre frequency of the 200 Hz band under consideration (F is
between 2 100 Hz and 8 900 Hz for 50 Hz systems and between
2 500 Hz and 8 900 Hz for 60 Hz systems);
u is the voltage distortion level in the bandwidth of 200 Hz around centre
b,F
frequency F (expressed in percent of the fundamental component of the
voltage U );
1
U (in V) is the r.m.s. value of the fundamental component of the voltage;
1
U (F + n·Δf) (in V) is the r.m.s. value of the component of the voltage at frequency
f = F + n·Δf measured with the frequency resolution of Δf (in Hz).
NOTE 1 The 200 Hz bandwidth has been chosen such that it is in accordance with the bandwidth specified in
CISPR 16-1-1 for frequencies above 9 kHz.
Table 2 – Compatibility levels for voltage distortion in differential mode u
b,F
th
above the 40 harmonic up to 9 kHz
Frequency range Compatibility levels
kHz %
a
2 (2,4) to 3 1,4
b
3 to 9 1,4 to 0,65
a
The frequency range is 2 kHz to 3 kHz for 50 Hz systems and 2,4 kHz to 3 kHz
for 60 Hz systems.
b
The logarithm of the level decreases linearly with the logarithm of the frequency
in the range 3 kHz to 9 kHz.

These compatibility levels are reference levels for EMC coordination in the setting of emission
limits in differential mode for non-intentional emissions.
NOTE 2 Based on the following assumptions, an emission margin equal to or higher than 3 dB between the
equipment emission limits in differential mode for non-intentional emissions and the corresponding compatibility
levels is sufficient:
– for each bandwidth of 200 Hz, the probability that the compatibility level is exceeded is lower than 5 %;
– at a given location, the disturbance level in a same bandwidth of 200 Hz does not result from more than two
pieces of equipment generating non-intentional emissions close to the emission limit at the same time;
– non-intentional emissions from different equipment are generated independently from each other.
For EMC coordination in the setting of immunity requirements for equipment, the compatibility
levels for non-intentional emissions given in Table 2 are reference levels which should be
taken into account together with the compatibility levels for MCS signals given in 4.10.2 and
4.10.3.
4.12 Voltage distortion in differential mode from 9 kHz to 150 kHz
4.12.1 General
In this document, voltage distortion from 9 kHz to 150 kHz is considered in relation to long-
term effects, i.e. for a duration of 10 min or longer.
The compatibility levels for voltage distortion in differential mode from 9 kHz to 150 kHz, given
in 4.12.2 and 4.12.3, are related to disturbance levels between any phase conductor and the
neutral conductor measured with a quasi-peak detector and with a bandwidth of 200 Hz in
accordance with CISPR 16-1-1.
These compatibility levels for voltage distortion are reference levels for EMC coordination in
the setting of emission limits in differential mode for non-intentional emissions. However, if
the emission limits are related to voltage distortion levels measured between any mains

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SIST EN 61000-2-2:2003/A1:2018
– 6 – IEC 61000-2-2:2002/AMD1:2017
© IEC 2017
conductor (phase or neutral) and the earth (unsymmetrical voltages) in accordance with
CISPR 16-2-1, the reference levels for EMC coordination in the setting of emission limits for
unsymmetrical voltage distortion are 6 dB lower than the compatibility levels given in 4.12.2
and 4.12.3 for voltage distortion in differential mode.
NOTE Based on the following assumptions, an emission margin equal to or higher than 3 dB between the
equipment emission limits in differential mode for non-intentional emissions and the corresponding compatibility
levels, or a difference equal to or higher than 9 dB (3 dB for the emission margin + 6 dB for the conversion factor
between the unsymmetrical voltages and the voltage in differential mode) between the equipment emission limits
for unsymmetrical voltage distortion and the compatibility levels in differential mode given in 4.12.2 and 4.12.3, is
sufficient:
– for each bandwidth of 200 Hz, the probability that the compatibility level is exceeded is lower than 5 %;
– at a given location, the disturbance level in a same bandwidth of 200 Hz does not result from more than two
pieces of equipment generating non-intentional emissions close to the emission limit at the same time;
– non-intentional emissions from different equipment are generated independently from each other.
For EMC coordination in the setting of immunity requirements for equipment, the compatibility
levels for non-intentional emissions given in 4.12 are reference levels which should be taken
into account together with the compatibility levels for MCS signals given in 4.10.4 and 4.10.5.
4.12.2 Frequency range from 9 kHz to 30 kHz
The compatibility levels for voltage distortion in differential mode from 9 kHz to 30 kHz are
given in Table 3.
Table 3 – Compatibility levels for voltage distortion
a
in differential mode from 9 kHz to 30 kHz
Frequency range Compatibility levels
kHz dB(µV)
b
9 to 30 129,5 to 122
a
For EMC coordination in the setting of emission limits for unsymmetrical voltage
distortion, see 4.12.1.
b
The level decreases linearly with the logarithm of the frequency in the range
9 kHz to 30 kHz.

4.12.3 Frequency range from 30 kHz to 150 kHz
(Under consideration)
4.10 Mains signalling
Replace the existing title, text and figure with the following new title, text and figure:
4.10 Signals from mains communicating systems up to 150 kHz
4.10.1 General
Although public networks are intended primarily for the supply of electric energy to customers,
the suppliers also use them for the transmission of signals for network management purposes
such as the control of some categories of load. These networks are not used for the
transmission of signals between private users.
Technically, MCS signals are intentionally impressed on a selected part of the supply system.
The voltages and frequencies
...