• EN 61000-2-12 : 2003

    Current The latest, up-to-date edition.

    ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-12: ENVIRONMENT - COMPATIBILITY LEVELS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC MEDIUM-VOLTAGE POWER SUPPLY SYSTEMS

    Available format(s): 

    Language(s): 

    Published date:  03-07-2003

    Publisher:  European Committee for Standards - Electrical

    Pure ENs are not available for sale, please purchase a suitable national adoption

    Sorry this product is not available in your region.

    Add To Cart

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

    INTRODUCTION
    1 Scope and object
    2 Normative references
    3 Terms and definitions
       3.1 General definitions
       3.2 Phenomena related definitions
    4 Compatibility levels
       4.1 General comment
       4.2 Voltage fluctuations and flicker
       4.3 Harmonics
       4.4 Interharmonics and voltage components at
            frequencies above that of the 50[th] harmonic
       4.5 Voltage dips and short supply interruptions
       4.6 Voltage unbalance
       4.7 Transient overvoltages
       4.8 Temporary power frequency variation
       4.9 DC component
       4.10 Mains signalling
    Annex A (informative) The function of compatibility
            levels and planning levels in EMC
       A.1 The need for compatibility levels
       A.2 Relation between compatibility level and
            immunity levels
       A.3 Relation between compatibility level and
            emission limits
       A.4 Planning levels
       A.5 Illustration of compatibility, emission,
            immunity and planning levels
    Annex B (informative) Discussion of some disturbance
            phenomena
       B.1 Resolution of non-sinusoidal voltages and
            currents
       B.2 Interharmonics and voltage components at
            frequencies above that of the 50[th] harmonic
       B.3 Voltage dips and short supply interruptions
       B.4 Transient overvoltages
       B.5 DC component
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the conducted disturbances in the frequency range from 0 kHZ to 9 kHZ, with an extension up to 148,5 kHZ specifically for mains signalling systems.

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

    Committee TC 210
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

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

    CLC/TS 50217 : 2005 GUIDE FOR IN SITU MEASUREMENTS - IN SITU MEASUREMENT OF DISTURBANCE EMISSION
    I.S. EN 50327:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - HARMONISATION OF THE RATED VALUES FOR CONVERTER GROUPS AND TESTS ON CONVERTER GROUPS
    BS EN 50329 : 2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS
    BS PD CLC/TR 50627 : 2015 STUDY REPORT ON ELECTROMAGNETIC INTERFERENCE BETWEEN ELECTRICAL EQUIPMENT/SYSTEMS IN THE FREQUENCY RANGE BELOW 150 KHZ
    BS EN 61000-4-19 : 2014 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-19: TESTING AND MEASUREMENT TECHNIQUES - TEST FOR IMMUNITY TO CONDUCTED, DIFFERENTIAL MODE DISTURBANCES AND SIGNALLING IN THE FREQUENCY RANGE 2 KHZ TO 150 KHZ AT A.C. POWER PORTS
    BS EN 50327:2003 Railway applications. Fixed installations. Harmonisation of the rated values for converter groups and tests on converter groups
    BS PD CLC/TR 50646 : 2015 RAILWAY APPLICATION - FIXED INSTALLATIONS - SPECIFICATION FOR REVERSIBLE D.C. SUBSTATIONS
    S.R. CLC/TR 50646:2015 RAILWAY APPLICATION - FIXED INSTALLATIONS - SPECIFICATION FORREVERSIBLE D.C. SUBSTATIONS
    S.R. CLC/TR 50627:2015 STUDY REPORT ON ELECTROMAGNETIC INTERFERENCE BETWEEN ELECTRICAL EQUIPMENT/SYSTEMS IN THE FREQUENCY RANGE BELOW 150 KHZ
    I.S. CLC/TS 50217:2005 GUIDE FOR IN SITU MEASUREMENTS - IN SITU MEASUREMENT OF DISTURBANCE EMISSION
    I.S. EN 50329:2007 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS
    CLC/TR 50627:2015 STUDY REPORT ON ELECTROMAGNETIC INTERFERENCE BETWEEN ELECTRICAL EQUIPMENT/SYSTEMS IN THE FREQUENCY RANGE BELOW 150 KHZ
    DD CLC/TS 50217 : 2005 GUIDE FOR IN SITU MEASUREMENTS - IN SITU MEASUREMENT OF DISTURBANCE EMISSION
    EN 50327 : 2003 AMD 1 2005 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - HARMONISATION OF THE RATED VALUES FOR CONVERTER GROUPS AND TESTS ON CONVERTER GROUPS
    EN 50329:2003/A1:2010 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS
    EN 61000-4-19 : 2014 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-19: TESTING AND MEASUREMENT TECHNIQUES - TEST FOR IMMUNITY TO CONDUCTED, DIFFERENTIAL MODE DISTURBANCES AND SIGNALLING IN THE FREQUENCY RANGE 2 KHZ TO 150 KHZ AT A.C. POWER PORTS (IEC 61000-4-19:2014)
    CLC/TR 50646 : 2015 RAILWAY APPLICATION - FIXED INSTALLATIONS - SPECIFICATION FOR REVERSIBLE D.C. SUBSTATIONS

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

    IEC 60038:2009 IEC standard voltages
    IEC 61000-2-4:2002 Electromagnetic compatibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances
    IEC 61037:1990+AMD1:1996+AMD2:1998 CSV Electricity metering - Tariff and load control - Particular requirements for electronic ripple control receivers
    EN 61000-2-4:2002/AC:2014 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-4: ENVIRONMENT - COMPATIBILITY LEVELS IN INDUSTRIAL PLANTS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES
    EN 61000-4-7:2002/A1:2009 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-7: TESTING AND MEASUREMENT TECHNIQUES - GENERAL GUIDE ON HARMONICS AND INTERHARMONICS MEASUREMENTS AND INSTRUMENTATION, FOR POWER SUPPLY SYSTEMS AND EQUIPMENT CONNECTED THERETO (IEC 61000-4-7:2002/A1:2008)
    EN 61000-2-2:2002/A1:2017 ELECTROMAGNETIC COMPATIBILITY (EMC) - ENVIRONMENT - COMPATIBILITY LEVELS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC LOW-VOLTAGE POWER SUPPLY SYSTEMS (IEC 61000-2-2:2002/A1:2017)
    IEC 60050-101:1998 International Electrotechnical Vocabulary (IEV) - Part 101: Mathematics
    EN 60071-1:2006/A1:2010 INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES
    IEC TR 61000-2-1:1990 Electromagnetic compatibility (EMC) - Part 2: Environment - Section 1: Description of the environment - Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems
    IEC 61000-2-2:2002+AMD1:2017 CSV Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
    IEC 60071-3:1982 Insulation co-ordination - Part 3: Phase-to-phase insulation co-ordination - Principles, rules and application guide
    IEC 60071-2:1996 Insulation co-ordination - Part 2: Application guide
    IEC 61000-4-7:2002+AMD1:2008 CSV Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
    EN 60071-2 : 1997 INSULATION CO-ORDINATION - APPLICATION GUIDE
    IEC 61000-3-3 : 3.0EN+(REDLINE+VERSION) ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-3: LIMITS - LIMITATION OF VOLTAGE CHANGES, VOLTAGE FLUCTUATIONS AND FLICKER IN PUBLIC LOW-VOLTAGE SUPPLY SYSTEMS, FOR EQUIPMENT WITH RATED CURRENT <= 16 A PER PHASE AND NOT SUBJECT TO CONDITIONAL CONNECTION
    IEC 60071-1:2006+AMD1:2010 CSV Insulation co-ordination - Part 1: Definitions, principles and rules
    IEC 60050-551-20:2001 INTERNATIONAL ELECTROTECHNICAL VOCABULARY - PART 551-20: POWER ELECTRONICS - HARMONIC ANALYSIS
    IEC 61000-3-2 : 4.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-2: LIMITS - LIMITS FOR HARMONIC CURRENT EMISSIONS (EQUIPMENT INPUT CURRENT <= 16 A PER PHASE)
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective