1、BRITISH STANDARD BS EN 62053-61:1999 IEC 62053-61:1998 Electricity metering equipment (a.c.) Particular requirements Part 61: Power consumption and voltage requirements The European Standard EN62053-61:1998 has the status of a British Standard ICS 91.140.50BSEN 62053-61:1999 This British Standard, h
2、aving been prepared under the directionof the Electrotechnical Sector Committee, was publishedunder the authority ofthe Standards Committee andcomes into effect on 15 January1999 BSI 05-1999 ISBN 0 580 32040 5 National foreword This British Standard is the English language version of EN62053-61:1998
3、. It is identical with IEC 62053-61:1998. The UK participation in its preparation was entrusted to Technical Committee PEL/13, Electricity meters, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the i
4、nterpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. From 1 January1997, all IEC publicatio
5、ns have the number 60000 added to the old number. For instance, IEC27-1 has been renumbered as IEC60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that
6、CEN and CENELEC standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the
7、section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct applicat
8、ion. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN title page, pages 2 to 4, an inside back cover and a back cover. This standard has been updated (see
9、 copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBSEN 62053-61:1999 BSI 05-1999 i Contents Page National foreword Inside front cover Foreword 2 Text of EN 6205
10、3-61 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN62053-61 April1998 ICS 91.140.50 Descriptors: Electricity metering, static meter, multi-energy meter, multi-function meter, power consumption, voltage requirements English version Electricity metering equipment (a.c.) Particular requi
11、rements Part 61: Power consumption and voltage requirements (IEC62053-61:1998) Equipement de comptage de llectricit (c.a.) Prescriptions particulires Partie 61: Puissance absorbe et prescriptions de tension (CEI62053-61:1998) Einrichtungen zur Messung der elektrischen Energie (AC) Besondere Anforder
12、ungen Teil 61: Leistungsaufnahme und Spannungsanforderungen (IEC62053-61:1998) This European Standard was approved by CENELEC on 1998-04-01. 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
13、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 versi
14、on 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, CzechRepublic, Denma
15、rk, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechn
16、ische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1998 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN62053-61:1998 EEN62053-61:1998 BSI 05-1999 2 Foreword The text of document 13/1135/FDIS, future edition 1 of
17、IEC61899, prepared by IEC TC13, Equipment for electrical energy measurement and load control, was submitted to the IEC-CENELEC parallel vote. The document was published by IEC as IEC62053-61 and was approved by CENELEC as EN62053-61 on 1998-04-01. The following dates were fixed: This standard is to
18、be used in conjunction with EN61036. Annexes designated “normative” are part of the body of the standard. In this standard, Annex ZA is normative. Annex ZA has been added by CENELEC. Endorsement notice The text of the International Standard IEC62053-61:1998 was approved by CENELEC as a European Stan
19、dard without any modification. Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Definitions 3 4 Requirements 3 5 Tests and test conditions 4 Annex ZA (normative) Normative references to international publications with their corresponding European publications Inside back cover Table 1 P
20、ower consumption in voltage circuits per phase including the power supply 4 Table 2 Voltage range 4 latest date by which the ENhas to be implemented at national level by publication of an identical national standard or by endorsement (dop) 1999-01-01 latest date by which the national standards confl
21、icting with the EN have to be withdrawn (dow) 2001-01-01EN 62053-61:1998 BSI 05-1999 3 1 Scope This International Standard applies only to newly manufactured “combined meters”, measuring more than one type of electric energy (e.g. active and reactive) and meters integrating additional functions whic
22、h are not in the scope of the IEC60687, IEC61036, IEC61268 standards and the standard in preparation for static apparent energy meters; these additional functions, all related to electric energy metering are, for instance, maximum demand indicator, time switches, ripple control or radio receivers, e
23、tc. When other devices and functions not related to electric energy metering and billing are enclosed in the same meter case (such as power line carrier devices, load curve recording devices, telephone and radio transceiver or network current and voltage measurement and analysis devices, etc.) this
24、standard applies only to the energy metering and processing section. For all the meter characteristics and functions already described in existing standards, these standards will apply for the corresponding characteristics and functions. 2 Normative references The following normative documents conta
25、in provisions which, through reference in this text, constitute provisions of this part of IEC62053. At the time of publication, the editions indicated were valid. All normative documents are subject to revision, and parties to agreements based on this part of IEC62053 are encouraged to investigate
26、the possibility of applying the most recent editions of the normative documents indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. IEC60687:1992, Alternating current static watt-hour meters for active energy (classes 0,2 S and0,5 S). IEC61036:1996,
27、 Alternating current static watt-hour meters for active energy (classes 1 and 2). IEC61268:1995, Alternating current static var-hour meters for reactive energy (classes 2 and 3). 3 Definitions For the purpose of this International Standard, the following definitions apply. 3.1 multi-energy meter met
28、er which, in a single case, measures two or three types of energies (watt-hour, var-hour, VA-hour) 3.2 multi-function meter basic or multi-energy meter which, in a single case, has functions that are not described in the basic standards for watt-hour, var-hour and VA-hour meters NOTEMulti-function m
29、eters may include: maximum demand indicator, time switches, ripple control or radio receivers, pulse output devices, etc. 4 Requirements 4.1 Standard electrical values Refer to IEC61036. 4.2 Name-plates Refer to IEC61036, with the following additions: b) designation of type (see definition 3.1.4 in
30、IEC61036); each type of measurement performed (watt-hour, var-hour and VA-hour) shall be indicated; l) the class index of each type of measurement (watt-hour, var-hour and VA-hour). 4.3 Power consumption 4.3.1 Voltage circuits The active and apparent power consumption in each voltage circuit of a me
31、ter at reference voltage, reference temperature and reference frequency (see5.1.1) shall not exceed the values shown in Table 1.EN62053-61:1998 4 BSI 05-1999 Table 1 Power consumption in voltage circuits per phase including the power supply In order to match voltage transformers to meters the manufa
32、cturer shall state if the burden is inductive or capacitive. The figures in Table 1 are mean values. Switching power supplies with peak power values in excess of these specified values are permitted, but it should be ensured that the rating of associated voltage transformers is adequate. If the mete
33、r is operated with an auxiliary power supply, Table 1 is not applicable and the maximum consumption of this power supply can be agreed upon between the user and the manufacturer. The consumption of each voltage circuit shall be less than 2W and 10VA. 4.3.2 Current circuits For multi-energy meters th
34、e consumption shall be not greater than the values specified in the appropriate standards. 4.4 Voltage range Table 2 Voltage range 5 Tests and test conditions 5.1 General testing procedures 5.1.1 Test conditions All tests shall be carried out under reference conditions according to IEC61036. NOTETo
35、simplify the tests, the test conditions will be according to IEC61036. 5.1.2 Type test The type test defined in IEC61036 shall be made on one or more specimens of the meter selected by the manufacturer, to establish its specific characteristics and to prove its conformity with the requirements of th
36、is standard. 5.2 Test of power consumption The power consumption in the voltage and current circuit shall be determined at reference values of the influence quantities given in IEC61036. The overall precision shall be better than 5%. 5.2.1 Test of power consumption of voltage circuits For requiremen
37、ts, see4.3.1. 5.2.2 Test of power consumption of current circuits For requirements, see4.3.2. Meter type Single phase Two-phase per phase a Three-phase per phase a Multi-energy meter 3W 2,5W 2W 15VA 12,5VA 10VA Multi-function meter 5W 3,5W 3W 25VA 17,5VA 15VA Communication devices (e.g. telephone- a
38、nd radio transceivers, PLC, etc.). Functions not related to energy metering and billing (load curve devices, voltage and current measurement, network analysis, harmonic analysis, etc.) Not part of this standard b a For polyphase meters the burden is supposed to be evenly shared between the two or th
39、ree phases supplied. Should a phase voltage be missing it is admitted that the maximum consumption per phase is higher than specified. However the meter shall continue to operate correctly. b The total power required for meters with these additional functions can be agreed upon between the user and
40、the manufacturer. Specified operating range From 0,9 to 1,1 U n Limit range of operation From 0,0 to 1,15 U n NOTEThe polyphase meters should also operate within these ranges for one phase only.EN 62053-61:1998 BSI 05-1999 Annex ZA (normative) Normative references to international publications with
41、their corresponding European publications This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amen
42、dments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). NOTEWhen an international publication has been modified
43、by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC60687 1992 Alternating current static watt-hour meters foractive energy (classes 0,2 S and 0,5 S) EN60687 + corr. March 1992 1993 IEC61036 1996 Alternating current static watt-hour meters fo
44、r active energy (classes 1 and 2) EN61036 1996 IEC61268 1995 Alternating current static var-hour meters for reactive energy (classes 2 and 3) EN61268 1996BS EN 62053-61:1999 IEC 62053-61:1998 BSI 389 Chiswick High Road London W4 4AL BSIBritishStandardsInstitution BSI is the independent national body
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