• IEC 60255-22-7:2003

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Electrical relays - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  24-05-2013

    Language(s):  English - French, Spanish, Castilian

    Published date:  11-04-2003

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    1 Scope and object
    2 Normative references
    3 Definitions
    4 Test severity levels
    5 Test equipment
       5.1 Test generator
       5.2 Verification of the test generator
       5.3 Coupling networks
    6 Test set-up
       6.1 Earthing connections
       6.2 Auxiliary equipment
    7 Test procedure
    8 Criteria for acceptance
    9 Test report
    Annex A (informative) Background information for power
            frequency tests
    Figures

    Abstract - (Show below) - (Hide below)

    Specifies general requirements for power frequency immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. The objective of the tests is to confirm that the equipment under test will operate correctly when energised and subjected to short duration, conducted, common and differential mode power frequency disturbances. Is based on IEC 61000-4-16.

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

    Committee TC 95
    Development Note Stability Date: 2011. (10/2012)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 60255-1 : 2010 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS
    07/30163348 DC : 0 BS EN 60255-26 - MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 26: ELECTROMAGNETIC COMPATIBILITY REQUIREMENTS
    05/30136363 DC : DRAFT JUL 2005 IEC 60255-6 ED 3 - ELECTRICAL RELAYS - PART 6: GENERAL REQUIREMENTS FOR MEASURING RELAYS AND PROTECTION EQUIPMENT
    CEI EN 60255-1 : 2011 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS
    IEC 60255-1:1967 Electrical relays - Part 1: Instantaneous all-or-nothing relays
    00/203618 DC : DRAFT AUG 2000 IEC 60255-26 - MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 26: ELECTROMAGNETIC COMPATIBILITY REQUIREMENTS FOR MEASURING RELAYS AND PROTECTION EQUIPMENT
    NF EN 60255-1 : 2010 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS
    I.S. EN 60255-1:2010 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS
    EN 60255-1 : 2010 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS

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

    IEC 60255-6:1988 Electrical relays - Part 6: Measuring relays and protection equipment
    IEC 61000-4-16 : 2.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-16: TESTING AND MEASUREMENT TECHNIQUES - TEST FOR IMMUNITY TO CONDUCTED, COMMON MODE DISTURBANCES IN THE FREQUENCY RANGE 0 HZ TO 150 KHZ
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