• BS 7578(1992) : 1992

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    COUPLING CAPACITORS AND CAPACITOR DIVIDERS

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-01-2013

    Language(s):  English

    Published date:  01-01-1992

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Committees responsible
    National foreword
    Foreword
    Section one - General
    1 Scope
    2 Object
    3 Definitions
    4 Service conditions
    Section two - Quality requirements and tests
    5 Test requirements
    6 Classification of tests
    7 Capacitance measurement at power frequency
    8 Capacitor loss measurement
    9 Voltage tests
    10 Voltage test between low voltage terminal and earth
        terminal
    11 Discharge test
    12 High frequency measurements (only for coupling
        capacitors and capacitor dividers intended for
        carrier coupling)
    13 Partial discharge test
    14 Determination of the temperature coefficient
    15 Sealing test
    16 Cantilever test
    Section three - Insulation levels and creepage distance
    17 Insulation levels and test voltages
    18 Creepage distance
    Section four - Safety requirements
    19 Connections to metal parts
    20 Protection of the environment
    21 National regulations
    Section five - Markings
    22 Marking of the capacitor unit
    23 Marking of the capacitor stack
    Section six - Guide for installation and operation
    24 General
    25 Choice of rated voltage
    26 Choice of insulation level
    27 Operating temperature
    28 Special conditions
    29 Mechanical stress
    Appendix A - Capacitor diagrams
    Appendix B - High frequency characteristics of coupling
                 capacitors for power line carrier circuits
    Annex ZA (normative) Other international publications
              quoted in this standard with the references of
              the relevant European publications
    National annex NA (informative)

    Abstract - (Show below) - (Hide below)

    Describes coupling capacitors for power line carrier systems on high voltage overhead power lines. Includes capacitor dividers of capacitor voltage transformers and capacitors with one terminal either permanently earthed or at low voltage as used for overvoltage protection and other uses.

    General Product Information - (Show below) - (Hide below)

    Committee PEL/33
    Development Note Also numbered as IEC 60358 Supersedes 83/22801 DC (10/2005) Superseded by BS EN 60358-1, BS EN 60358-2 & BS EN 60358-3 but remains current. (06/2014)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60252:1993 A.C. motor capacitors
    BS 7264-1(1990) : 1990 SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 660 V - SPECIFICATION FOR PERFORMANCE, TESTING AND USE
    IEC 60566:1989 Capacitors for use in tubular fluorescent and other discharge lamp circuits
    BS 4828(1985) : 1985 GUIDE FOR PARTIAL DISCHARGE MEASUREMENTS
    IEC 60931-2:1995 Shunt power capacitors of the non-self-healing type for a.c. systems having a rated voltage up to and including 1000 V - Part 2: Ageing test and destruction test
    BS 4727-2:GRP14(1991) : 1991 GLOSSARY OF ELECTROTECHNICAL, POWER, TELECOMMUNICATION, ELECTRONICS, LIGHTING AND COLOUR TERMS - TERMS PARTICULAR TO POWER ENGINEERING - POWER CAPACITORS
    BS 5622-1:1979 (published 1979-01) Guide for insulation co-ordination Terms, definitions, principles and rules
    BS 5622-2:1979 (published 1979-01) Guide for insulation co-ordination Application guide
    BS 7264-2(1990) : 1990 SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - GUIDE TO ENDURANCE TESTING
    IEC 60831-2:2014 Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1 000 V - Part 2: Ageing test, self-healing test and destruction test
    IEC 60143:1972 Series capacitors for power systems
    IEC 60831-1:2014 RLV Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1 000 V - Part 1: General - Performance, testing and rating - Safety requirements - Guide for installation and operation
    IEC 60931-3:1996 Shunt capacitors of the non-self-healing type for AC power systems having a rated voltage up to and including 1000 V - Part 3: Internal fuses
    BS 923(1972) : LATEST
    IEC 60186:1987 Voltage transformers
    IEC 60110:1973 Recommendation for capacitors for inductive heat generating plants operating at frequencies between 40 and 24 000 Hz
    IEC 60507:2013 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems
    BS 4963(1973) : 1973 SPECIFICATION FOR TESTS ON HOLLOW INSULATORS FOR USE IN HIGH VOLTAGE ELECTRICAL EQUIPMENT
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