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

This document applies to incoming filters used to control the coupling of signals between the utility area and the consumer area, as illustrated in Figure 1. This document defines: — the minimum impedance in the relevant frequency band(s) at both utility port and consumer port, — the minimum attenuation of unwanted signals transmitted from the utility side to the consumer side and vice versa. This document applies to incoming filters designed for single or multiphase installations. [Figure 1 - The application of incoming filter]

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

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

Le présent document s'applique aux filtres de branchement utilisés pour contrôler le couplage des signaux entre la zone distributeur d'énergie et la zone consommateur, comme cela est représenté à la Figure 1. Le présent document définit: — l'impédance minimale dans la ou les bandes de fréquences pertinentes pour l'accès distributeur d'énergie et pour l'accès consommateur; — l'affaiblissement minimal des signaux non désirés transmis par l'accès distributeur d'énergie vers l'accès consommateur et vice-versa; Le présent document s'applique aux filtres de branchement destinés aux installations monophasées ou polyphasées. [Figure 1 - Application d'un filtre de branchement]

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

General Information

Status
Not Published
Current Stage

RELATIONS

Buy Standard

Draft
prEN 50065-4-3:2021
English language
6 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
oSIST prEN 50065-4-3:2021
01-julij-2021
Signalizacija po nizkonapetostnih električnih napeljavah v frekvenčnem območju
od 3 kHz do 148,5 kHz - 4-3. del: Nizkonapetostni ločilni filtri - Vhodni filter

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5

kHz - Part 4-3: Low voltage decoupling filter - Incoming filter

Transmission de signaux sur les réseaux électriques basse tension dans la bande de

fréquences de 3 kHz à 148,5 kHz - Partie 4-3: Filtres de découplage basse tension -

Filtre de branchement
Ta slovenski standard je istoveten z: prEN 50065-4-3
ICS:
31.160 Električni filtri Electric filters
33.040.30 Komutacijski in signalizacijski Switching and signalling
sistem systems
oSIST prEN 50065-4-3:2021 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 50065-4-3:2021
---------------------- Page: 2 ----------------------
oSIST prEN 50065-4-3:2021
EUROPEAN STANDARD DRAFT
prEN 50065-4-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2021
ICS Will supersede EN 50065-4-3:2003 and all of its
amendments and corrigenda (if any)
English Version
Signalling on low-voltage electrical installations in the frequency
range 3 kHz to 148,5 kHz - Part 4-3: Low voltage decoupling
filter - Incoming filter
To be completed To be completed
This draft European Standard is submitted to CENELEC members for enquiry.
Deadline for CENELEC: 2021-07-16.
It has been drawn up by CLC/TC 205A.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CENELEC 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the

Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to

provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and

shall not be referred to as a European Standard.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Project: 69659 Ref. No. prEN 50065-4-3 E
---------------------- Page: 3 ----------------------
oSIST prEN 50065-4-3:2021
prEN 50065-4-3:2021 (E)
1 Contents Page

2 European foreword ................................................................................................................................. 3

3 1 Scope ................................................................................................................................................. 4

4 2 Normative references ....................................................................................................................... 4

5 3 Terms and definitions ...................................................................................................................... 5

6 4 Classification .................................................................................................................................... 5

7 4.1 General .......................................................................................................................5

8 4.2 Type 1 .........................................................................................................................5

9 4.3 Type 2 .........................................................................................................................5

10 4.4 Type 3 .........................................................................................................................5

11 5 Incoming filter electrical characteristics ....................................................................................... 5

12 5.1 General .......................................................................................................................5

13 5.2 Immunity for EMC ....................................................................................................... 5

14 5.3 Operating frequency range .......................................................................................... 6

15 5.4 Impedance .................................................................................................................. 6

16 5.5 Transfer function ......................................................................................................... 6

17 6 Safety ................................................................................................................................................. 6

---------------------- Page: 4 ----------------------
oSIST prEN 50065-4-3:2021
prEN 50065-4-3:2021 (E)
19 European foreword

20 This document (prEN 50065-4-3:2021) has been prepared by WG 12 “Filters” of CLC/TC 205A “Mains

21 communicating systems”.
22 This document is currently submitted to the Enquiry.
23 The following dates are proposed:
• latest date by which the existence of this (doa) dor + 6 months
document has to be announced at national
level
• latest date by which this document has to be (dop) dor + 12 months
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) dor + 36 months
conflicting with this document have to be (to be confirmed or
withdrawn modified when voting)

24 This document will supersede EN 50065-4-3:2003 and all of its amendments and corrigenda (if any).

25 This document has been prepared under a mandate given to CENELEC by the European Commission

26 and the Eur
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.