• I.S. EN 60143:1994

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    SERIES CAPACITORS FOR POWER SYSTEMS

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  23-04-2004

    Language(s):  English

    Published date:  26-07-1994

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Cooperating organizations
    National foreword
    Foreword
    Section 1: General
    1.1 Scope and object
    1.2 Normative references
    1.3 Definitions
    1.4 Service conditions
    Section 2: Quality requirements and tests
    2.1 Test requirements
    2.2 Classification of tests
    2.3 Capacitance measurement (routine test)
    2.4 Capacitor loss measurement (routine test)
    2.5 Voltage test between terminals (routine test)
    2.6 A.C. voltage test between terminals and container
          (routine test)
    2.7 Test on internal disharge device (routine test)
    2.8 Sealing test (routine test)
    2.9 Thermal stability test (type test)
    2.10 A.C. voltage test between terminals and container
          (type test)
    2.11 Lightning impulse voltage test between terminals
          and container (type test)
    2.12 Cold duty test (type test)
    2.13 Discharge current test (type test)
    Section 3: Insulation level
    3.1 Test voltages
    3.2 Creepage distance
    Section 4: Overloads and overvoltages
    4.1 Working currents
    4.2 Transient overvoltages
    Section 5: Safety requirements
    5.1 Discharge device
    5.2 Container connection
    5.3 Protection of the environment
    5.4 Other safety requirements
    Section 6: Markings
    6.1 Markings of the unit
    6.2 Markings of the bank
    Section 7: Guide for selection of ratings, and for
                installation and operation
    7.1 General
    7.2 Choice of rated current and voltage ratings
    7.3 Capacitance
    7.4 Operating temperature
    7.5 Special conditions
    7.6 Protective and switching devices
    7.7 Choice of insulation level
    7.8 Disturbing phenomena
    Annexes
    A Test requirements and application guide for
          external fuses and units to be externally fused
    B Some examples of connection diagrams of phase
          banks or segments
    C Precautions to be taken to avoid pollution of the
          environment by polychlorinated biphenyls
    D Bibliography
    ZA (normative) Other international publications
          quoted in this standard with the references of the
          relevant European publications
    National annex NA (informative) Committees responsible
    National annex NB (informative) Cross-references

    Abstract - (Show below) - (Hide below)

    Applies both to capacitor units and capacitor banks intended to be used connected in series with an a.c. transmission or distribution line or circuit forming part of an a.c. power system having a frequency of 15 Hz to 60 Hz.

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

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Withdrawn
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