• CEI EN 60071-2 : 1998

    Current The latest, up-to-date edition.

    INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDE

    Available format(s):  Hardcopy, PDF

    Language(s):  English - Italian

    Published date:  01-01-1998

    Publisher:  Comitato Elettrotecnico Italiano

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

    1. GENERAL
    2. REPRESENTATIVE VOLTAGE STRESSES
       IN SERVICE
    3. CO-ORDINATION WITHSTAND VOLTAGE
    4. REQUIRED WITHSTAND VOLTAGE
    5. STANDARD WITHSTAND VOLTAGE AND
       TESTING PROCEDURES
    6. SPECIAL CONSIDERATIONS FOR OVERHEAD LINES
    7. SPECIAL CONSIDERATIONS FOR SUBSTATIONS
    ANNEX A - CLEARANCES IN AIR TO
              ASSURE A SPECIFIED IMPULSE
              WITHSTAND VOLTAGE
              INSTALLATION
    ANNEX B - DETERMINATION OF
              TEMPORARY OVERVOLTAGES
              DUE TO EARTH FAULTS
    ANNEX C - WEIBULL PROBABILITY
              DISTRIBUTIONS
    ANNEX D - DETERMINATION OF THE
              REPRESENTATIVE SLOW-FRONT
              OVERVOLTAGE DUE TO LINE
              ENERGIZATION AND RE-ENERGIZATION
    ANNEX E - TRANSFERRED OVERVOLTAGES
              IN TRANSFORMERS
    ANNEX F - LIGHTNING OVERVOLTAGES
    ANNEX G - CALCULATION OF AIR GAP
              BREAKDOWN STRENGTH FROM
              EXPERIMENTAL DATA
    ANNEX H - EXAMPLES OF INSULATION
              CO-ORDINATION PROCEDURE
    ANNEX J - BIBLIOGRAPHY
    ANNEX ZA - Normative references to
               International publications with
               their corresponding European
               publications

    Abstract - (Show below) - (Hide below)

    Defines the constitutes an application guide and deals with the selection of insulation levels of equipment or installations for three-phase electrical systems.

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

    Committee CT 28
    Development Note Classificazione CEI 28-4 (08/2001) Supersedes CEI 28-3 (03/2004)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current
    Supersedes

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

    HD 478.2.3 : 200S1 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - AIR PRESSURE
    IEC 60099-4:2014 Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
    CEI 75-5 : 1997 CLASSIFICAZIONE DELLE CONDIZIONI AMBIENTALI - PARTE 2: CONDIZIONI AMBIENTALI PRESENTI IN NATURA PRESSIONE ATMOSFERICA
    EN 60099-4:2014 SURGE ARRESTERS - PART 4: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR A.C. SYSTEMS (IEC 60099-4:2014)
    IEC 60056:1987 High-voltage alternating-current circuit-breakers
    HD 588.1 : S1 AMD 1 HIGH VOLTAGE TEST TECHNIQUES - GENERAL DEFINITIONS AND TEST REQUIREMENTS
    EN 60099-1:1994/A1:1999 SURGE ARRESTERS - PART 1: NON-LINEAR RESISTOR TYPE GAPPED SURGE ARRESTERS FOR A.C. SYSTEMS
    CEI 17-1 : 5ED 1998
    IEC 60505:2011 Evaluation and qualification of electrical insulation systems
    EN 60507:2014 ARTIFICIAL POLLUTION TESTS ON HIGH-VOLTAGE CERAMIC AND GLASS INSULATORS TO BE USED ON A.C. SYSTEMS (IEC 60507:2013)
    EN 60099-5:2013 SURGE ARRESTERS - PART 5: SELECTION AND APPLICATION RECOMMENDATIONS (IEC 60099-5:2013)
    IEC 60099-1:1991+AMD1:1999 CSV Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems
    HD 348 : 200S7 HIGH-VOLTAGE ALTERNATING-CURRENT CIRCUIT-BREAKERS
    EN 60071-1:2006/A1:2010 INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES
    IEC 60099-5:2013 Surge arresters - Part 5: Selection and application recommendations
    IEC 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
    IEC 60507:2013 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems
    IEC 60071-1:2006+AMD1:2010 CSV Insulation co-ordination - Part 1: Definitions, principles and rules
    CEI 42-4 : 1997 TECNICHE DI PROVA AD ALTA TENSIONE - PARTE 1: DEFINIZIONI E PRESCRIZIONI GENERALI RELATIVE ALLE PROVE
    IEC 60721-2-3:2013 Classification of environmental conditions - Part 2-3: Environmental conditions appearing in nature - Air pressure
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