Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 4-5: Low voltage decoupling filter - Segmentation filter

This standard applies to segmentation filters in a mains communication system used for single or multiphase installations having a phase to neutral voltage not exceeding 250 V a.c. and a nominal current not exceeding 125 A, intended for household and similar fixed installation including residential, commercial and light industrial buildings and utility networks. These filters (see Figure 1) are used to control the coupling of signals between two areas of a mains communication system. The standard defines -the minimum impedance in the relevant frequency range(s) at both ports, -the minimum attenuation of signals transmitted between port.

Signalübertragung auf elektrischen Niederspannungsnetzen im Frequenzbereich 3 kHz bis 148,5 kHz -- Teil 4-5: Niederspannungs-Entkopplungsfilter - Segmentierungsfilter

Diese Norm gilt für Segmentierungsfilter (Trennfilter) in einem System zur Signalübertragung auf elektrischen Niederspannungsnetzen für einphasige oder mehrphasige Installationen, deren Spannung zwischen Phase und Neutralleiter 250 V- nicht überschreitet und deren Nennstrom 125 A nicht überschreitet und die !Ur die Verwendung im Haushalt oder vergleichbaren ortsfesten Installationen vorgesehen sind, einschließlich Wohnbereich, Geschäfts- und Gewerbebereich sowie in Kleinbetrieben und Netzwerken der Energieversorger. Diese Filter (siehe Bild 1) werden zur Steuerung der Signalkopplung zwischen zwei Bereichen eines Signalübertragungssystems auf elektrischen Niederspannungsnetzen verwendet. Die Norm definiert: -die minimale Impedanz innerhalb des relevanten Frequenzbereiches an beiden Anschlüssen. -die minimale Abschwächung der Signale, die zwischen den Anschlüssen übertragen werden.

Transmission de signaux sur les réseaux électriques basse tension dans la bande de fréquences de 3 kHz à 148,5 kHz -- Partie 4-5: Filtres basse tension de découplage - Filtre de segmentation

Cette norme s’applique aux filtres de segmentation dans un système de communication sur le réseau électrique monophasé ou polyphasé ayant une tension entre phase et neutre qui ne dépasse pas 250 V en courant alternatif et un courant nominal ne dépassant pas 125 A, destinés à des installations fixes domestiques et analogues y compris les bâtiments résidentiels, commerciaux et de l'industrie légère. Ces filtres (voir Figure 1) sont utilisés pour contrôler le couplage des signaux entre deux zones d’un système de communication sur le réseau électrique. La norme définit: -l’impédance minimale dans la(les) bande(s) de fréquences correspondante(s) pour chaque accès, -l’atténuation minimale des signaux transmis entre les accès.

Signalizacija po nizkonapetostnih električnih napeljavah v frekvenčnem območju od 3 kHz do 148,5 kHz – 4-5. del: Nizkonapetostni ločilni filtri – Razčlenjeni filter

General Information

Status
Published
Publication Date
29-Feb-2004
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Mar-2004
Due Date
01-Mar-2004
Completion Date
01-Mar-2004

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SLOVENSKI SIST EN 50065-4-5:2004
STANDARD
marec 2004
Signalizacija po nizkonapetostnih električnih napeljavah v frekvenčnem
območju od 3 kHz do 148,5 kHz – 4-5. del: Nizkonapetostni ločilni filtri –
Razčlenjeni filter

Signalling on low-voltage electrical installations in the frequency range 3 kHz to

148,5 kHz - Part 4-5: Low voltage decoupling filter - Segmentation filter
ICS 31.160; 33.040.30 Referenčna številka
SIST EN 50065-4-5:2004(en)

© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

---------------------- Page: 1 ----------------------
EUROPEAN STANDARD EN 50065-4-5
NORME EUROPÉENNE
EUROPÄISCHE NORM January 2003
ICS 31.160; 33.040.30; 97.120
English version
Signalling on low-voltage electrical installations
in the frequency range 3 kHz to 148,5 kHz
Part 4-5: Low voltage decoupling filter -
Segmentation filter
Transmission de signaux sur les réseaux Signalübertragung auf elektrischen
électriques basse tension dans la bande Niederspannungsnetzen im
de fréquences de 3 kHz à 148,5 kHz Frequenzbereich 3 kHz bis 148,5 kHz
Partie 4-5: Filtres basse tension Teil 4-5: Niederspannungs-
de découplage - Entkopplungsfilter -
Filtre de segmentation Bereichsfilter

This European Standard was approved by CENELEC on 2002-04-01. CENELEC members are bound to

comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European

Standard 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 Central Secretariat or to any CENELEC member.

This European Standard 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,

Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,

Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 50065-4-5:2003 E
---------------------- Page: 2 ----------------------
EN 50065-4-5:2003 - 2 -
Foreword

This European Standard was prepared by SC 205A, Mains communicating systems, of Technical

Committee CENELEC TC 205, Home and Building Electronic Systems (HBES).

The text of the draft was submitted to the Unique Acceptance Procedure and was approved by

CENELEC as EN 50065-4-5 on 2002-04-01.
The following dates were fixed:
- latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2003-08-01
- latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2005-04-01

EN 50065 consists of the following parts, under the general title: Signalling on low-voltage electrical

installations in the frequency range 3 kHz to 148,5 kHz
Part 1 General requirements, frequency bands and electromagnetic disturbances
Part 2-1 Immunity requirements for mains communications equipment and systems

operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in

residential, commercial and light industrial environments
Part 2-2 Immunity requirements for mains communications equipment and systems

operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in

industrial environments
Part 2-3 Immunity requirements for mains communications equipment and systems
operating in the range of frequencies 3 kHz to 95 kHz and intended for use by
electricity suppliers and distributors
Part 4-1 Low voltage decoupling filters – Generic specification
Part 4-2 Low voltage decoupling filters – Safety requirements
Part 4-3 Low voltage decoupling filters – Incoming filter
Part 4-4 Low voltage decoupling filters – Impedance filter
Part 4-5 Low voltage decoupling filters – Segmentation filter
Part 4-6 Low voltage decoupling filters – Phase coupler
Part 7 Equipment impedance
__________
---------------------- Page: 3 ----------------------
- 3 - EN 50065-4-5:2003
Contents
Page

1 Scope ...............................................................................................................................................4

2 Normative references .....................................................................................................................5

3 Classification...................................................................................................................................5

3.1 Type 1: Asymmetrical filter .....................................................................................................5

3.2 Type 2: Symmetrical filter.......................................................................................................5

4 Requirements..................................................................................................................................6

4.1 Marking...................................................................................................................................6

4.2 Electrical characteristics at mains frequency .........................................................................6

4.2.1 Overvoltage ...............................................................................................................6

4.2.2 Immunity ....................................................................................................................6

4.3 Electrical characteristics at signalling frequency....................................................................6

4.3.1 Operating frequency range........................................................................................6

4.3.2 Impedance .................................................................................................................6

4.3.3 Transfer function........................................................................................................7

4.4 Safety......................................
...

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