EN 62586-2-2017 en Power quality measurement in power supply systems - Part 2 Functional tests and uncertainty requirements.pdf

1、Power quality measurement in power supply systemsPart 2: Functional tests and uncertainty requirements (IEC 62586-2:2017)BS EN 62586-2:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62586-2 August 2017 ICS 17.

2、220.20 Supersedes EN 62586-2:2014 English Version Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements (IEC 62586-2:2017) Mesure de la qualit de lalimentation dans les rseaux dalimentation - Partie 2: Essais fonctionnels et exigences dincertitude

3、(IEC 62586-2:2017) Messung der Spannungsqualitt in Energieversorgungssystemen - Teil 2: Funktionsprfungen und Anforderungen an die Messunsicherheit (IEC 62586-2:2017) This European Standard was approved by CENELEC on 2017-04-11. CENELEC members are bound to comply with the CEN/CENELEC Internal Regul

4、ations 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 CEN-CENELEC Management Centre or to any CENELEC m

5、ember. 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 CEN-CENELEC Management Centre has the same status as the official vers

6、ions. 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, th

7、e Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELE

8、C 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 62586-2:2017 E National forewordThis British Standard is the UK implementation of EN 62586-2:2017. It is identical to IEC 62

9、586-2:2017. It supersedes BS EN 62586-2:2014, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PEL/85, Measuring equipment for electrical and electromagnetic quantities.A list of organizations represented on this committee can be obtained on request to

10、its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 91111 8ICS 17.220.20Compliance with a British Standar

11、d cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62586-2:2017EUROPEAN STANDARD NORME EUROPEN

12、NE EUROPISCHE NORM EN 62586-2 August 2017 ICS 17.220.20 Supersedes EN 62586-2:2014 English Version Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements (IEC 62586-2:2017) Mesure de la qualit de lalimentation dans les rseaux dalimentation - Partie

13、2: Essais fonctionnels et exigences dincertitude (IEC 62586-2:2017) Messung der Spannungsqualitt in Energieversorgungssystemen - Teil 2: Funktionsprfungen und Anforderungen an die Messunsicherheit (IEC 62586-2:2017) This European Standard was approved by CENELEC on 2017-04-11. CENELEC members are bo

14、und 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

15、CEN-CENELEC Management Centre 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 CEN-CENELEC Managemen

16、t 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

17、, 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 Comit Europen de Normalisation Electrotechnique Europische

18、s Komitee fr 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 62586-2:2017 E BS EN 62586-2:2017EN 62586-2:2017 2 European foreword The te

19、xt of document 85/525/CDV, future edition 2 of IEC 62586-2, prepared by IEC/TC 85 “Measuring equipment for electrical and electromagnetic quantities“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62586-2:2017. The following dates are fixed: latest date by which the doc

20、ument has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-02-25 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-08-25 This document supersedes EN 62586-2:2014. Attention is dra

21、wn 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 62586-2:2017 was approved by CENELEC as a European

22、Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60359 NOTE Harmonized as EN 60359. IEC 61000-4-30:2008 NOTE Harmonized as EN 61000-4-30:2009 1) (not modified). 1)Superseded by EN 61000-4-30:2015 (IEC

23、61000-4-30:2015): DOW = 2018-03-27. BS EN 62586-2:2017EN 62586-2:2017 2 European foreword The text of document 85/525/CDV, future edition 2 of IEC 62586-2, prepared by IEC/TC 85 “Measuring equipment for electrical and electromagnetic quantities“ was submitted to the IEC-CENELEC parallel vote and app

24、roved by CENELEC as EN 62586-2:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2018-02-25 latest date by which the national standards conflicting with the document

25、have to be withdrawn (dow) 2020-08-25 This document supersedes EN 62586-2:2014. 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 notic

26、e The text of the International Standard IEC 62586-2:2017 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60359 NOTE Harmonized as EN 60359. IEC 61000-4-30:2008 N

27、OTE Harmonized as EN 61000-4-30:2009 1) (not modified). 1)Superseded by EN 61000-4-30:2015 (IEC 61000-4-30:2015): DOW = 2018-03-27. EN 62586-2:2017 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in who

28、le or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publicati

29、on 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 IEC 61000-2-4 - Electromagnetic compat

30、ibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances EN 61000-2-4 - IEC 61000-4-7 - Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements an

31、d instrumentation, for power supply systems and equipment connected thereto EN 61000-4-7 - IEC 61000-4-15 - Electromagnetic compatibility (EMC) - Part 4-15: Testing and measurement techniques - Flickermeter - Functional and design specifications EN 61000-4-15 - IEC 61000-4-30 2015 Electromagnetic Co

32、mpatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods EN 61000-4-30 2015 IEC 62586-1 2013 Power quality measurement in power supply systems - Part 1: Power Quality Instruments (PQI) EN 62586-1 2014 ISO/IEC Guide 98-3 2008 Uncertainty of measurement - P

33、art 3: Guide to the expression of uncertainty in measurement (GUM:1995) - - BS EN 62586-2:2017This page deliberately left blank 2 IEC 62586-2:2017 IEC 2017 CONTENTS FOREWORD . 9 INTRODUCTION . 11 1 Scope 12 2 Normative references 12 3 Terms, definitions, abbreviated terms, notations and symbols . 13

34、 3.1 General terms and definitions . 13 3.2 Terms and definitions related to uncertainty 13 3.3 Notations 14 3.3.1 Functions . 14 3.3.2 Symbols and abbreviated terms . 14 3.3.3 Indices . 14 4 Requirements 14 4.1 Requirements for products complying with class A 14 4.2 Requirements for products comply

35、ing with class S 15 5 Functional type tests common requirements 17 5.1 General philosophy for testing 17 5.1.1 System topology 17 5.1.2 Stabilization time . 17 5.1.3 Measuring ranges 17 5.1.4 Single “power-system influence quantities“ 19 5.1.5 “External influence quantities“ . 21 5.1.6 Test criteria

36、 . 21 5.2 Testing procedure . 22 5.2.1 Device under test. 22 5.2.2 Testing conditions . 22 5.2.3 Testing equipment . 22 6 Functional testing procedure for instruments complying with class A according to IEC 61000-4-30 . 22 6.1 Power frequency . 22 6.1.1 General . 22 6.1.2 Measurement method 23 6.1.3

37、 Measurement uncertainty and measuring range . 23 6.1.4 Measurement evaluation 24 6.1.5 Measurement aggregation . 24 6.2 Magnitude of supply voltage 24 6.2.1 Measurement method 24 6.2.2 Measurement uncertainty and measuring range . 24 6.2.3 Measurement evaluation 25 6.2.4 Measurement aggregation . 2

38、5 6.3 Flicker . 27 6.4 Supply voltage interruptions, dips and swells 27 6.4.1 General . 27 6.4.2 Check dips / interruptions in polyphase system 35 6.4.3 Check swells in polyphase system . 37 6.5 Supply voltage unbalance . 38 6.5.1 General . 38 2 IEC 62586-2:2017 IEC 2017 CONTENTS FOREWORD . 9 INTROD

39、UCTION . 11 1 Scope 12 2 Normative references 12 3 Terms, definitions, abbreviated terms, notations and symbols . 13 3.1 General terms and definitions . 13 3.2 Terms and definitions related to uncertainty 13 3.3 Notations 14 3.3.1 Functions . 14 3.3.2 Symbols and abbreviated terms . 14 3.3.3 Indices

40、 . 14 4 Requirements 14 4.1 Requirements for products complying with class A 14 4.2 Requirements for products complying with class S 15 5 Functional type tests common requirements 17 5.1 General philosophy for testing 17 5.1.1 System topology 17 5.1.2 Stabilization time . 17 5.1.3 Measuring ranges 1

41、7 5.1.4 Single “power-system influence quantities“ 19 5.1.5 “External influence quantities“ . 21 5.1.6 Test criteria . 21 5.2 Testing procedure . 22 5.2.1 Device under test. 22 5.2.2 Testing conditions . 22 5.2.3 Testing equipment . 22 6 Functional testing procedure for instruments complying with cl

42、ass A according to IEC 61000-4-30 . 22 6.1 Power frequency . 22 6.1.1 General . 22 6.1.2 Measurement method 23 6.1.3 Measurement uncertainty and measuring range . 23 6.1.4 Measurement evaluation 24 6.1.5 Measurement aggregation . 24 6.2 Magnitude of supply voltage 24 6.2.1 Measurement method 24 6.2.

43、2 Measurement uncertainty and measuring range . 24 6.2.3 Measurement evaluation 25 6.2.4 Measurement aggregation . 25 6.3 Flicker . 27 6.4 Supply voltage interruptions, dips and swells 27 6.4.1 General . 27 6.4.2 Check dips / interruptions in polyphase system 35 6.4.3 Check swells in polyphase syste

44、m . 37 6.5 Supply voltage unbalance . 38 6.5.1 General . 38 BS EN 62586-2:2017IEC 62586-2:2017 IEC 2017 3 6.5.2 Measurement method, measurement uncertainty and measuring range . 39 6.5.3 Aggregation . 39 6.6 Voltage harmonics 39 6.6.1 Measurement method 39 6.6.2 Measurement uncertainty and measuring

45、 range . 40 6.6.3 Measurement evaluation 41 6.6.4 Measurement aggregation . 41 6.7 Voltage interharmonics . 43 6.7.1 Measurement method 43 6.7.2 Measurement uncertainty and measuring range . 44 6.7.3 Measurement evaluation 45 6.7.4 Measurement aggregation . 45 6.8 Mains signalling voltages on the su

46、pply voltage 47 6.8.1 Measurement method 47 6.8.2 Measurement uncertainty and measuring range . 49 6.8.3 Aggregation . 50 6.9 Measurement of underdeviation and overdeviation parameters . 50 6.9.1 Measurement method 50 6.9.2 Measurement uncertainty and measuring range . 52 6.9.3 Measurement evaluatio

47、n 53 6.9.4 Measurement aggregation . 53 6.10 Flagging 56 6.11 Clock uncertainty testing . 58 6.12 Variations due to external influence quantities 58 6.12.1 General . 58 6.12.2 Influence of temperature 59 6.12.3 Influence of power supply voltage 61 6.13 Rapid voltage changes (RVC) . 62 6.13.1 RVC par

48、ameters and evaluation 62 6.13.2 General . 62 6.13.3 “No RVC” tests 64 6.13.4 “RVC threshold and setup” test 68 6.13.5 “RVC parameters” test . 70 6.13.6 “RVC polyphase” tests . 72 6.13.7 “Voltage is in steady-state condition” tests . 74 6.14 Magnitude of current . 77 6.15 Harmonic current 77 6.16 In

49、terharmonic currents 77 6.17 Current unbalance 77 6.17.1 General . 77 6.17.2 Measurement method, measurement uncertainty and measuring range . 78 7 Functional testing procedure for instruments complying with class S according to IEC 61000-4-30 . 78 7.1 Power frequency . 78 7.1.1 General . 78 7.1.2 Measurement method 79 7.1.3 Measurement uncertainty and measuring range . 79 7.1.4 Measurement evaluation 80 7.1.5 Measurement aggregation . 80 BS EN 62586-2:2017IEC 62586-2:2017 IEC 2017 3 6.5.2 Measurement method, measurement u