• EN 61166:1993

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    HIGH VOLTAGE ALTERNATING CURRENT CIRCUIT BREAKERS - GUIDE FOR SEISMIC QUALIFICATION OF HIGH VOLTAGE ALTERNATING CURRENT CIRCUIT BREAKERS

    Available format(s): 

    Withdrawn date:  23-07-2013

    Language(s): 

    Published date:  12-01-2013

    Publisher:  European Committee for Standards - Electrical

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

    Cooperating organizations
    National foreword
    Foreword
    1 Scope and object
    2 Normative references
    3 Definitions
    4 Seismic qualification requirements
    5 Severities
    6 Qualification by test
    6.1 Introduction
    6.2 Mounting
    6.3 External load
    6.4 Measurement
    6.5 Frequency range
    6.6 Test severity
    6.6.1 Parameters for sine-beat excitation
    6.6.2 Parameters for time-history excitation
    6.7 Testing
    6.7.1 Test directions
    6.7.2 Test sequence
    7 Qualification by combined test and analysis
    7.1 Introduction
    7.2 Vibrational and functional data
    7.3 Analysis
    7.3.1 Acceleration time-history method of calculation
    7.3.2 Modal analysis using the required response
           spectrum (RRS)
    7.3.3 Static coefficient analysis
    8 Evaluation of the seismic qualification
    8.1 Combination of stresses
    8.2 Acceptance criteria of the seismic simulation
    8.3 Functional evaluation of the test results
    9 Documentation
    9.1 Information for seismic qualification
    9.2 Test report
    9.3 Analysis report
    Figures
    Annexes
    A Characterization of the equipment
    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)

    Specifies seismic severity levels and gives a choice of methods that can be applied to demonstrate the performance of HV circuit breakers for which seismic qualification is required. Applies to ground mounted high voltage (HV) circuit breakers. Does not cover the seismic qualification of circuit breakers in metal enclosed switchgear. Coverage includes definitions and severities.

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

    Committee TC 17AC
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Withdrawn

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

    BS EN 60694 : 1997 COMMON SPECIFICATION FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS
    CEI EN 60044-8 : 2004 INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRASFORMERS
    BS EN 45510-2-7 : 2002 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
    94/712993 DC : DRAFT NOV 1994 PREN 45511 - GUIDE FOR PROCUREMENT - ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
    CEI EN 62155 : 2004 HOLLOW PRESSURIZED AND UNPRESSURIZED CERAMIC AND GLASS INSULATORS FOR USE IN ELECTRICAL EQUIPMENT WITH RATED VOLTAGES GREATER THAN 1000 V
    BS EN 62155 : 2003 HOLLOW PRESSURIZED AND UNPRESSURIZED CERAMIC AND GLASS INSULATORS FOR USE IN ELECTRICAL EQUIPMENT WITH RATED VOLTAGES GREATER THAN 1000 V
    CEI UNI EN 45510-2-7 : 2006 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
    DIN EN 45510-2-7:2003-12 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
    I.S. EN 60044-8:2002 INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS
    UNI CEI EN 45510-2-7 : 2011 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
    BS EN 60044-8:2002 Instrument transformers Electronic current transformers
    I.S. EN 60694:1999 COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS
    BS EN 61264 : 1999 CERAMIC PRESSURIZED HOLLOW INSULATORS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR
    I.S. EN 45510-2-7:2002 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
    I.S. EN 62155:2003 HOLLOW PRESSURIZED AND UNPRESSURIZED CERAMIC AND GLASS INSULATORS FOR USE IN ELECTRICAL EQUIPMENT WITH RATED VOLTAGES GREATER THAN 1000 V
    EN 62155 : 2003 HOLLOW PRESSURIZED AND UNPRESSURIZED CERAMIC AND GLASS INSULATORS FOR USE IN ELECTRICAL EQUIPMENT WITH RATED VOLTAGES GREATER THAN 1000 V
    EN 60694:1996/A2:2001 COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS
    EN 60044-8:2002 Instrument transformers - Part 8: Electronic current transformers
    EN 45510-2-7 : 2002 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
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