IEC 60358-2-2013 Coupling capacitors and capacitor dividers - Part 2 AC or DC single-phase coupling capacitor connected between line and ground for power line c.pdf

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1、 IEC 60358-2 Edition 1.0 2013-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Coupling capacitors and capacitor dividers Part 2: AC or DC single-phase coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application Condensateurs de couplage et diviseurs capacit

2、ifs Partie 2: Condensateur de couplage monophas courant alternatif ou courant continu connect entre la ligne et la terre pour application aux liaisons courant porteur sur lignes dnergie (CPL) IEC60358-2:2013 colourinsideTHIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2013 IEC, Geneva, Switzerland

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16、e. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 60358-2 Edition 1.0 2013-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Coupling capacitors and capacitor dividers Part 2: AC or DC

17、single-phase coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application Condensateurs de couplage et diviseurs capacitifs Partie 2: Condensateur de couplage monophas courant alternatif ou courant continu connect entre la ligne et la terre pour application

18、 aux liaisons courant porteur sur lignes dnergie (CPL) INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE R ICS 29.120.99; 29.240.99; 31.060.70 PRICE CODE CODE PRIX ISBN 978-2-8322-1038-3 Registered trademark of the International Electrotechnical Commission Marque d

19、pose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colourinside 2 60358-2 IEC:2013 CONTENTS FOREWORD . 4 INTRODUCT

20、ION . 6 1 Scope . 7 2 Normative references . 7 3 Terms and definitions . 7 3.200 Carrier-frequency accessories definitions . 8 4 Service conditions 8 5 Ratings . 8 6 Design requirements 8 6.200 Design requirements for coupling capacitor and carrier-frequency accessories 8 6.200.1 Design requirements

21、 for coupling capacitor 8 6.200.2 Design requirements for carrier-frequency accessories . 9 7 Test conditions . 10 8 Classification of tests . 10 8.1 General . 10 8.2 Routine tests . 10 8.2.200 General 10 8.2.201 Routine tests for carrier frequency accessories . 10 8.3 Type tests . 10 8.3.200 Type t

22、est for coupling capacitor and carrier-frequency accessories 10 8.4 Special tests 11 9 Routine tests 11 9.1 Tightness of the liquid-filled equipment 11 9.2 Electrical routine tests . 11 9.2.200 Electrical tests for coupling capacitor and carrier frequency accessories 11 10 Type tests 12 10.200 Test

23、on capacitor 12 10.200.1 High frequency capacitance and equivalent series resistance . 12 10.200.2 Measurement of the stray capacitance and stray conductance of the low voltage terminal 12 10.201 Type test on carrier frequency accessories . 13 10.201.1 General 13 10.201.2 Type tests for drain coil 1

24、3 10.201.3 Type test for voltage limitation device together with drain coil: Impulse voltage test 14 11 Special tests . 14 12 Marking 15 12.1 General 15 12.2 Marking of capacitor . 15 12.200 Marking of the carrier-frequency accessories . 15 Annexes . 15 Annex A (informative) Typical diagram of an eq

25、uipment . 16 60358-2 IEC:2013 3 Annex AA (informative) High-frequency characteristics of coupling capacitors for power line carrier circuits 17 Bibliography 19 Figure A.200.1 Example of a diagram for a coupling capacitor with carrier-frequency accessories (see IEC 60481) 16 Figure AA.1 Wiring diagra

26、m of the measuring circuit for the high-frequency capacitance and equivalent series resistance of a coupling capacitor . 18 Figure AA.2 Relation between length and capacitance where capacitive deviation 20 % to +50 % can be fulfilled up to 500 kHz 18 Table 200 Limits of temperature rise of windings

27、14 4 60358-2 IEC:2013 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ COUPLING CAPACITORS AND CAPACITOR DIVIDERS Part 2: AC or DC single-phase coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application FOREWORD 1) The International Electrotechnical Commission

28、 (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in add

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37、any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may

38、 be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60358-2 has been prepared by IEC technical committee 33: Power capacitors and their applications. The text of this standard is based on the following document

39、s: FDIS Report on voting 33/531/FDIS 33/537/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts in the IEC 6035

40、8 series, published under the general title Coupling capacitors and capacitor dividers, can be found on the IEC website. 60358-2 IEC:2013 5 This International Standard is to be used in conjunction with the latest edition of IEC 60358-1 and its amendments. It was established on the basis of the first

41、 edition (2012) of that standard. This Part 2 supplements or modifies the corresponding clauses in IEC 60358-1. When a particular subclause of Part 1 is not mentioned in this Part 2, that subclause applies as far as is reasonable. Where this Part 2 states “addition” or “replacement”, the relevant te

42、xt in Part 1 is to be adapted accordingly. For additional clauses, subclauses, figures, tables or annexes, the following numbering system is used: subclauses, tables and figures which are additional to those in Part 1 are numbered starting from 200; additional annexes are lettered AA, BB etc. as the

43、 notes are integrated into the clauses, their numbering starts from 1 as usual. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication.

44、At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users sh

45、ould therefore print this document using a colour printer. 6 60358-2 IEC:2013 INTRODUCTION This series consists of the following parts: IEC 60358-1, Coupling capacitors and capacitor dividers Part 1: General rules IEC 60358-2, Coupling capacitors and capacitor dividers Part 2: AC or DC single-phase

46、coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application IEC 60358-31, Coupling capacitors and capacitor dividers Part 3: AC or DC single-phase coupling capacitor connected between line and ground for harmonic-filters applications IEC 60358-42, Coupling

47、 capacitors and capacitor dividers Part 4: AC or DC single-phase capacitor-divider and RC-divider connected between line and ground (except for CVTs which belong to IEC 61869 series) 1Under consideration. 2Under consideration. 60358-2 IEC:2013 7 COUPLING CAPACITORS AND CAPACITOR DIVIDERS Part 2: AC

48、or DC single-phase coupling capacitor connected between line and ground for power line carrier-frequency (PLC) application 1 Scope Clause 1 of IEC 60358-1:2012 is applicable with the following additions: This part of the IEC 60358 series applies to AC or DC single-phase coupling capacitors, with rat

49、ed voltage 1 000 V, connected between line and ground with a low voltage terminal either permanently earthed or connected to a device for power line carrier-frequency (PLC) applications at frequencies from 30 kHz to 500 kHz or similar applications (DC or AC) at power frequencies from 15 Hz to 60 Hz. The transmission requirements for coupling devices for power line carrier (PLC) systems are defined