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  • EN 61660-1:1997

    Current The latest, up-to-date edition.

    Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents

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    Published date:  24-07-1997

    Publisher:  European Committee for Standards - Electrical

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

    Foreword
    1 General
    2 Calculation of short-circuit currents
    3 Calculation of the total short-circuit current
    Annex A (informative) - Equations for the calculation of
                            lambda[D], K[D], K[C] and t[pC]
    Annex ZA (normative) - Normative references to international
                           publications with their corresponding
                           European publications

    Abstract - (Show below) - (Hide below)

    Describes method for calculating short-circuit currents in d.c. auxilliary systems in power plants and substations, which can be equipped with the following equipment, acting as short-circuit current sources: - rectifiers in three-phase a.c. bridge connection for 50 Hz; - stationary lead-acid batteries; - smoothing capacitors; - d.c. motors with independent excitation Provides a generally applicable method of calculation which produces results of sufficient accuracy on the conservative side.

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

    Committee CLC/SR 73
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

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

    S.R. CLC/TS 50654-2:2018 HVDC GRID SYSTEMS AND CONNECTED CONVERTER STATIONS - GUIDELINE AND PARAMETER LISTS FOR FUNCTIONAL SPECIFICATIONS - PART 2: PARAMETER LISTS
    EN IEC 62485-2:2018 Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries
    EN 50272-2:2001 Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries
    BS EN 50272-2:2001 Safety requirements for secondary batteries and battery installations Stationary batteries
    I.S. EN IEC 62485-2:2018 SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES
    CEI CLC/TR 50609 : 2014 TECHNICAL GUIDELINES FOR RADIAL HVDC NETWORKS
    CLC/TS 50654-2:2018 HVDC Grid Systems and connected Converter Stations - Guideline and Parameter Lists for Functional Specifications - Part 2: Parameter Lists
    PD CLC/TS 50654-1:2018 HVDC Grid Systems and connected Converter Stations. Guideline and Parameter Lists for Functional Specifications Guidelines
    PD CLC/TS 50654-2:2018 HVDC Grid Systems and connected Converter Stations. Guideline and Parameter Lists for Functional Specifications Parameter Lists
    CLC/TR 50609:2014 Technical Guidelines for Radial HVDC Networks
    VDE 0103-10 : 1998 COR 1 2004 SHORT-CIRCUIT CURRENTS - SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS - PART 2: CALCULATION OF EFFECTS
    CEI EN 61660-2 : 1999 SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS - PART 2: CALCULATION OF EFFECTS
    CEI EN 50272-2 : 2002 SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES
    BS EN 61660-2:1997 Short-circuit currents in d.c. auxiliary installations in power plants and substations Calculation of effects
    I.S. EN 61660-2:1999 SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS - CALCULATION OF EFFECTS
    S.R. CLC/TS 50654-1:2018 HVDC GRID SYSTEMS AND CONNECTED CONVERTER STATIONS - GUIDELINE AND PARAMETER LISTS FOR FUNCTIONAL SPECIFICATIONS - PART 1: GUIDELINES
    CLC/TS 50654-1:2018 HVDC Grid Systems and connected Converter Stations - Guideline and Parameter Lists for Functional Specifications - Part 1: Guidelines
    VDE 0510-2 : 2001 SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES
    DIN EN 50272-2 : 2001 SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES
    S.R. CLC/TR 50609:2014 TECHNICAL GUIDELINES FOR RADIAL HVDC NETWORKS
    PD CLC/TR 50609:2014 Technical Guidelines for Radial HVDC Networks
    EN 61660-2:1997 Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects

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

    IEC 60038:2009 IEC standard voltages
    IEC 60896-1:1987 Stationary lead-acid batteries - General requirements and methods of test. Part 1: Vented types
    EN 61660-2:1997 Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects
    IEC 61660-2:1997 Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects
    EN 60896-1:1991/A2:1992 STATIONARY LEAD-ACID BATTERIES - GENERAL REQUIREMENTS AND METHODS OF TEST - VENTED TYPES
    HD 472 S1:1989/AC:2013 NOMINAL VOLTAGES FOR LOW-VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS
    IEC 60909:1988 Short-circuit current calculation in three-phase a.c. systems
    HD 533 : 200S1 SHORT-CIRCUIT CALCULATION IN THREE-PHASE A.C. SYSTEMS
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