BS-EN-50065-4-3-2003.pdf
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1、BRITISH STANDARD BS EN 50065-4-3:2003 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 The European Standard EN 50065-4-3:2003 has the status of a British Standard ICS 31.160; 30.040.30 ? Licensed Cop
2、y: sheffieldun sheffieldun, na, Mon Nov 06 07:49:39 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 50065-4-3:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 15 April 2003 BSI 15 April 2003 ISBN 0 580 41597 X National foreword This Brit
3、ish Standard is the official English language version of EN 50065-4-3:2003. The UK participation in its preparation was entrusted to Technical Committee PEL/205, Mains signalling, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its
4、 secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic
5、Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to underst
6、and the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises
7、a front cover, an inside front cover, the EN title page, pages 2 to 7 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 07:4
8、9:39 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD EN 50065-4-3 NORME EUROPENNE EUROPISCHE NORM January 2003 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secreta
9、riat: 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 50065-4-3:2003 E ICS 31.160; 33.040.30 English version Signalling on low-voltage electrical installations in the frequency range 3 kH
10、z to 148,5 kHz Part 4-3: Low voltage decoupling filter - Incoming filter Transmission de signaux sur les rseaux lectriques basse tension dans la bande de frquences de 3 kHz 148,5 kHz Partie 4-2: Filtres basse tension de dcouplage - Filtre de branchement Signalbertragung auf elektrischen Niederspannu
11、ngsnetzen im Frequenzbereich 3 kHz bis 148,5 kHz Teil 4-3: Niederspannungs- Entkopplungsfilter - Eingangsfilter This European Standard was approved by CENELEC on 2001-09-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this E
12、uropean 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 (
13、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 Austr
14、ia, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 07:49:39 GMT+00:00 2006, Uncontr
15、olled Copy, (c) BSI EN 50065-4-3:2003 - 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 approve
16、d by CENELEC as EN 50065-4-3 on 2001-09-01. 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
17、have to be withdrawn (dow) 2004-08-01 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 requir
18、ements 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 fr
19、equencies 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 decoup
20、ling 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
21、filters Phase coupler Part 7 Equipment impedance _ Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 07:49:39 GMT+00:00 2006, Uncontrolled Copy, (c) BSI - 3 - EN 50065-4-3:2003 Contents Page 1 Scope.4 2 Normative references.4 3 Classification5 3.1 Type 1 5 3.2 Type 2 5 3.3 Type 3 5 4 Incoming f
22、ilter electrical characteristics .5 4.1 Over voltage.5 4.2 EMC .5 4.3 Operating frequency range 6 4.4 Impedance .6 4.5 Transfer function7 Figure 1 - The application of incoming filter .4 Figure 2 - Filter input impedance characteristic .7 Table 1 - Requirements according to filter type6 Licensed Cop
23、y: sheffieldun sheffieldun, na, Mon Nov 06 07:49:39 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 50065-4-3:2003 - 4 - 1 Scope This standard applies to incoming filters used to control the coupling of signals between the utility area and the consumer area (see Figure 1). The standard defines the min
24、imum 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, the transmission characteristics: - operating frequency domain for both utility side and consume
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- BS EN 50065 2003
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