EN IEC IEEE 65700-2018 Bushings for DC application.pdf

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1、Bushings for DC application (IEC/IEEE 65700-19-03:2014)BS EN IEC/IEEE 65700:2018BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IEC/IEEE 65700 March 2018 ICS 29.080.20 Supersedes EN 62199:2004 English Version Bushi

2、ngs for DC application (IEC/IEEE 65700-19-03:2014) Traverses pour application en courant continu (IEC/IEEE 65700-19-03:2014) Durchfhrungen fr Gleichspannungsanwendungen (IEC/IEEE 65700-19-03:2014) This European Standard was approved by CENELEC on 2018-02-20. CENELEC members are bound to comply with

3、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 CEN-CENELEC Managem

4、ent 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 Management Centre has the sa

5、me 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, Italy, Latvia, Li

6、thuania, 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 Europisches Komitee fr Elektr

7、otechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC/IEEE 65700:2018 E National forewordThis British Standard is the UK implementation of E

8、N IEC/IEEE 65700:2018. It is identical to IEC/IEEE 65700-19-03:2014. It supersedes BS IEC/IEEE 65700-19-03:2014, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PEL/36, Insulators for power systems.A list of organizations represented on this committee

9、can be obtained on request to 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 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 51503 3ICS 29.080.20Com

10、pliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2014.Amendments/corrigenda issued since publicationDate Text affected30 April 2018 This corrigendum renum

11、bers BS IEC/IEEE 65700-19-03:2014 as BS EN IEC/IEEE 65700:2018BRITISH STANDARDBS EN IEC/IEEE 65700:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IEC/IEEE 65700 March 2018 ICS 29.080.20 Supersedes EN 62199:2004 English Version Bushings for DC application (IEC/IEEE 65700-19-03:2014) Travers

12、es pour application en courant continu (IEC/IEEE 65700-19-03:2014) Durchfhrungen fr Gleichspannungsanwendungen (IEC/IEEE 65700-19-03:2014) This European Standard was approved by CENELEC on 2018-02-20. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the c

13、onditions 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 member. This European Standar

14、d 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 versions. CENELEC members are th

15、e 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, the Netherlands, Norway, Polan

16、d, 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-CENELEC Management Centre: Rue de

17、la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC/IEEE 65700:2018 E BS EN IEC/IEEE 65700:2018EN IEC/IEEE 65700:2018 (E) 2 European foreword This document EN IEC/IEEE 65700:2018 consists of the t

18、ext of IEC/IEEE 65700-19-03:2014 prepared by IEC/SC 36A “Insulated bushings, of IEC technical committee 36: Insulators and Bushing subcommittee of the IEEE-PES transformer committee“. The following dates are fixed: latest date by which this document has to be implemented at national level by publica

19、tion of an identical national standard or by endorsement (dop) 2019-02-20 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2021-02-20 This document supersedes EN 62199:2004. Attention is drawn to the possibility that some of the elements of this d

20、ocument 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/IEEE 65700-19-03:2014 was approved by CENELEC as a European Standard without any modification. In the offici

21、al version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60296 NOTE Harmonized as EN 60296. IEC 60376 NOTE Harmonized as EN 60376. IEC 60480 NOTE Harmonized as EN 60480. IEC 60836 NOTE Harmonized as EN 60836. IEC 60867 NOTE Harmonized as EN 60867. BS EN IEC

22、/IEEE 65700:2018EN IEC/IEEE 65700:2018 (E) 2 European foreword This document EN IEC/IEEE 65700:2018 consists of the text of IEC/IEEE 65700-19-03:2014 prepared by IEC/SC 36A “Insulated bushings, of IEC technical committee 36: Insulators and Bushing subcommittee of the IEEE-PES transformer committee“.

23、 The following dates are fixed: latest date by which this document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2019-02-20 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2021-02

24、-20 This document supersedes EN 62199:2004. 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 notice The text of the International Stan

25、dard IEC/IEEE 65700-19-03:2014 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 60296 NOTE Harmonized as EN 60296. IEC 60376 NOTE Harmonized as EN 60376. IEC 60480

26、 NOTE Harmonized as EN 60480. IEC 60836 NOTE Harmonized as EN 60836. IEC 60867 NOTE Harmonized as EN 60867. EN IEC/IEEE 65700:2018 (E) 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in t

27、he text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 Where an International Publication

28、 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 60050 Series International Electrot

29、echnical Vocabulary - - IEC 60060-1 2010 High-voltage test techniques - Part 1: General definitions and test requirements EN 60060-1 2010 IEC 60071-1 - Insulation co-ordination - Part 1: Definitions, principles and rules EN 60071-1 - IEC 60071-5 - Insulation co-ordination - Part 5: Procedures for hi

30、gh-voltage direct current (HVDC) converter stations EN 60071-5 - IEC 60076-1 - Power transformers - Part 1: General EN 60076-1 - IEC 60076-2 - Power transformers - Part 2: Temperature rise for liquid-immersed transformers EN 60076-2 - IEC 60076-7 - Power transformers - Part 7: Loading guide for oil-

31、immersed power transformers - - IEC 60137 2008 Insulated bushings for alternating voltages above 1 000 V EN 60137 2008 IEC 60270 - High-voltage test techniques - Partial discharge measurements EN 60270 - IEC 60296 - Fluids for electrotechnical applications - Unused mineral insulating oils for transf

32、ormers and switchgear EN 60296 - IEC 60376 - Specification of technical grade sulfur hexafluoride (SF6) for use in electrical equipment EN 60376 - IEC 60480 - Guidelines for the checking and treatment of sulphur hexafluoride (SF6) taken from electrical equipment and specification for its re-use EN 6

33、0480 - BS EN IEC/IEEE 65700:2018EN IEC/IEEE 65700:2018 (E) 4 Publication Year Title EN/HD Year IEC 60836 - Specifications for unused silicone insulating liquids for electrotechnical purposes EN 60836 - IEC 60867 - Insulating liquids - Specifications for unused liquids based on synthetic aromatic hyd

34、rocarbons EN 60867 - IEC 61245 - Artificial pollution tests on high-voltage insulators to be used on d.c. systems - - IEC 61378-2 - Convertor transformers - Part 2: Transformers for HVDC applications EN 61378-2 - IEC 61462 - Composite hollow insulators - Pressurized and unpressurized insulators for

35、use in electrical equipment with rated voltage greater than 1 000 V - Definitions, test methods, acceptance criteria and design recommendations EN 61462 - IEC 62155 - Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1

36、000 V EN 62155 - CISPR 16-1 Series Specification for radio disturbance and immunity measuring apparatus and methods EN 55016-1 Series CISPR 18-2 - Radio interference characteristics of overhead power lines and high-voltage equipment - Part 2: Methods of measurement and procedure for determining limi

37、ts - - IEEE Std C57.19.00TM2004 IEEE General Requirements and Test Procedures for Outdoor Apparatus Bushings (ANSI) - - IEEE Standards Dictionary Online BS EN IEC/IEEE 65700:2018EN IEC/IEEE 65700:2018 (E) 4 Publication Year Title EN/HD Year IEC 60836 - Specifications for unused silicone insulating l

38、iquids for electrotechnical purposes EN 60836 - IEC 60867 - Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons EN 60867 - IEC 61245 - Artificial pollution tests on high-voltage insulators to be used on d.c. systems - - IEC 61378-2 - Convertor transformers

39、 - Part 2: Transformers for HVDC applications EN 61378-2 - IEC 61462 - Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with rated voltage greater than 1 000 V - Definitions, test methods, acceptance criteria and design recommendations EN 61462 -

40、 IEC 62155 - Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1 000 V EN 62155 - CISPR 16-1 Series Specification for radio disturbance and immunity measuring apparatus and methods EN 55016-1 Series CISPR 18-2 - Radio i

41、nterference characteristics of overhead power lines and high-voltage equipment - Part 2: Methods of measurement and procedure for determining limits - - IEEE Std C57.19.00TM2004 IEEE General Requirements and Test Procedures for Outdoor Apparatus Bushings (ANSI) - - IEEE Standards Dictionary Online 2

42、 IEC/IEEE 65700-19-03:2014 IEC/IEEE 2014 CONTENTS FOREWORD . 6 INTRODUCTION . 8 1 Scope 9 2 Normative references . 9 3 Terms, definitions and symbols 10 3.1 Terms and definitions 10 3.2 List of variables . 12 4 Ratings 13 4.1 Rated voltages 13 4.1.1 Rated continuous DC voltage . 13 4.1.2 Rated peak

43、voltage 13 4.2 Insulation levels 13 4.3 Rated currents 13 4.3.1 Pure DC applications 13 4.3.2 Combined voltage applications . 14 4.4 Rated frequency 14 4.5 Pollution parameters . 14 5 Operating conditions 15 5.1 General . 15 5.2 Factors affecting the design, testing and application 16 5.3 Altitude c

44、orrection . 16 5.4 Interchangeability 18 6 General requirements 18 6.1 Electrical requirements 18 6.2 Mechanical requirements . 18 6.3 Nameplate markings . 18 7 Test requirements 19 7.1 General requirements 19 7.2 Test Conditions . 19 7.2.1 Air temperature 19 7.2.2 Humidity . 19 7.2.3 Correction fac

45、tors 19 7.3 Test classification . 20 7.3.1 Type (or design) tests 20 7.3.2 Routine tests 21 7.3.3 Special tests 21 8 Type tests 21 8.1 Dry power-frequency voltage withstand test with partial discharge measurement 21 8.1.1 Applicability 21 8.1.2 Test method and requirements . 22 8.1.3 Acceptance 22 8

46、.2 Dry lightning impulse voltage withstand test (BIL) 22 8.2.1 Applicability 22 8.2.2 Test method and requirements . 22 BS EN IEC/IEEE 65700:2018IEC/IEEE 65700-19-03:2014 3 IEC/IEEE 2014 8.2.3 Acceptance 22 8.3 Dry or wet switching impulse voltage withstand test (SIL) . 22 8.3.1 Applicability 22 8.3

47、.2 Test method and requirements . 23 8.3.3 Acceptance 23 8.4 Electromagnetic compatibility tests (EMC) . 23 8.4.1 Emission test . 23 8.4.2 Immunity test . 23 8.5 Temperature rise test 23 8.5.1 Applicability 23 8.5.2 Test method and requirements . 24 8.5.3 Acceptance 24 8.6 Cantilever load withstand

48、test 25 8.6.1 Applicability 25 8.6.2 Test method and requirements . 25 8.6.3 Acceptance 26 8.7 Tightness test on liquid-filled, compound-filled and liquid-insulated bushings . 26 8.8 Internal pressure test on gas-filled, gas-insulated and gas-impregnated bushings . 26 8.9 Verification of dimensions

49、. 26 8.10 Draw-lead bushing cap pressure test . 26 8.10.1 Applicability 26 8.10.2 Test method and requirements . 26 8.10.3 Acceptance 26 9 Routine tests . 26 9.1 Measurement of dielectric dissipation factor (tan ) and capacitances 26 9.1.1 Applicability 26 9.1.2 Test method and requirements . 26 9.1.3 Acceptance 26 9.2 Dry lightning impulse voltage withstand test (BIL) 27 9.2.1 Applicability 27 9.2.2 Test method and requirements . 27 9.2.3 Acceptance 27 9.3 Dry power-frequency voltage withstan