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  • IEC 60870-2-1:1995

    Current The latest, up-to-date edition.

    Telecontrol equipment and systems - Part 2: Operating conditions - Section 1: Power supply and electromagnetic compatibility

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

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

    Published date:  08-12-1995

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    INTRODUCTION
    1 Scope and object
    2 Normative references
    3 Definitions
    4 Power supply
    4.1 General
    4.2 AC supply
    4.2.1 AC voltage tolerances
    4.2.2 Frequency tolerances
    4.2.3 Harmonic content
    4.3 DC supply
    4.3.1 DC voltage tolerances
    4.3.2 Earthing arrangements for d.c. supply
    4.3.3 Voltage ripple of the d.c. supply
    5 Electromagnetic compatibility
    5.1 General
    5.2 Immunity tests
    5.3 Acceptance criteria for immunity tests
    5.4 Emission tests
    5.5 Protection techniques and installation guidelines
    6 Insulation withstand voltages

    Abstract - (Show below) - (Hide below)

    Specifies classes for environmental conditions under which telecontrol equipment has to operate.

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

    Committee TC 57
    Development Note Also numbered as BS EN 60870-2-1. (12/2005) Stability Date: 2017. (09/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

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

    15/30314789 DC : 0 BS EN 50152-3-1 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-1: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - DEVICES
    PREN 50152-3-1 : DRAFT 2015 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-1: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - DEVICES
    I.S. EN 50125-3:2003 RAILWAY APPLICATION - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS
    CAN/CSA-IEC 61000-6-5:18 Electromagnetic compatibility (EMC) — Part 6-5: Generic standards — Immunity for equipment used in power station and substation environment (Adopted IEC 61000-6-5:2015, first edition, 2015-08) | Compatibilité électromagnétique (CEM) — Partie 6-5 : Normes génériques — Immunité pour les équipements utilisés dans les environnements de centrales électriques et de postes (norme IEC 61000-6-5:2015 adoptée, première édition, 2015-08)
    GOST R IEC 61850-3 : 2005 COMMUNICATION NETWORKS AND SYSTEMS IN SUBSTATIONS - PART 3 - GENERAL REQUIREMENTS
    EN 61000-6-5:2015/AC:2018-01 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-5: GENERIC STANDARDS - IMMUNITY FOR EQUIPMENT USED IN POWER STATION AND SUBSTATION ENVIRONMENT (IEC 61000-6-5:2015/COR1:2017)
    EN 50125-3 : 2003 COR 2010 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS
    EN 50152-3-1:2017 Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - Devices
    BS 7404-1.1:1991 Telecontrol equipment and systems. General considerations. General principles
    I.S. EN 50152-3-1:2017 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-1: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - DEVICES
    I.S. EN 61000-6-5:2015 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-5: GENERIC STANDARDS - IMMUNITY FOR EQUIPMENT USED IN POWER STATION AND SUBSTATION ENVIRONMENT
    BS EN 50125-3:2003 Railway applications. Environmental conditions for equipment Equipment for signalling and telecommunications
    12/30260040 DC : 0 BS EN 62270 - GUIDE FOR COMPUTER-BASED CONTROL FOR HYDROELECTRIC POWER PLANT AUTOMATION
    CEI EN 60834-1 : 2001 TELEPROTECTION EQUIPMENT OF POWER SYSTEMS - PERFORMANCE AND TESTING - PART 1: COMMAND SYSTEMS
    BS 7404-1.2:1991 Telecontrol equipment and systems. General considerations Guide for specifications
    I.S. EN 50123-7-1:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 7-1: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN D.C. TRACTION SYSTEMS - APPLICATION GUIDE
    BS IEC 61334-1.1 : 1995 DISTRIBUTION AUTOMATION USING DISTRIBUTION LINE CARRIER SYSTEMS - GENERAL CONSIDERATIONS - GUIDE TO DISTRIBUTION AUTOMATION SYSTEM ARCHITECTURE
    NF EN 60834-1 : 2000 TELEPROTECTION EQUIPMENT OF POWER SYSTEMS - PERFORMANCE AND TESTING - PART 1: COMMAND SYSTEMS
    IEC 62505-3-1:2009 Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. tractions systems - Application guide
    BS EN 50123-5:2003 Railway applications. Fixed installations. D.C. switchgear Surge arresters and low-voltage limiters for specific use in d.c. systems
    IEC 61992-7-1:2006 Railway applications - Fixed installations - DC switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guide
    IEC 62270:2013 Guide for computer-based control for hydroelectric power plant automation
    EN 50123-5:2003 Railway applications - Fixed installations - D.C. switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systems
    BS EN 60834-1:2000 Teleprotection equipment of power systems. Performance and testing Command systems
    13/30281011 DC : 0 BS EN 61000-6-5 ED.1.0 - ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-5: GENERIC STANDARDS - IMMUNITY FOR POWER STATION AND SUBSTATION ENVIRONMENTS
    CEI EN 50125-3 : 2004 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS
    99/201444 DC : DRAFT MAR 1999 IEC 61850-3 - COMMUNICATION NETWORKS AND SYSTEMS IN SUBSTANCES - PART 3: GENERAL REQUIREMENTS
    UNE-EN 61000-6-5:2016 Electromagnetic compatibility (EMC) - Part 6-5: Generic standards - Immunity for equipment used in power station and substation environment
    BS EN 61000-6-5:2015 Electromagnetic compatibility (EMC) Generic standards. Immunity for equipment used in power station and substation environment
    BS IEC 60870-1.3 : 1997 TELECONTROL EQUIPMENT AND SYSTEMS - GENERAL CONSIDERATIONS - GLOSSARY
    IEEE/IEC 1249-2013 IEC/IEEE Guide for Computer-based Control for Hydroelectric Power Plant Automation
    BS EN 50152-3-1:2017 Railway applications. Fixed installations. Particular requirements for a.c. switchgear Measurement, control and protection devices for specific use in a.c. traction systems. Devices
    CEI EN 50123-7-1 : 2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 7-1: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN D.C. TRACTION SYSTEMS - APPLICATION GUIDE
    IEC 60834-1:1999 Teleprotection equipment of power systems - Performance and testing - Part 1: Command systems
    EN 60834-1 : 1999 Teleprotection equipment of power systems - Performance and testing - Part 1: Command systems

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

    IEC 61000-4-8 : 2.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-8: TESTING AND MEASUREMENT TECHNIQUES - POWER FREQUENCY MAGNETIC FIELD IMMUNITY TEST
    IEC 61000-4-10 : 2.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-10: TESTING AND MEASUREMENT TECHNIQUES - DAMPED OSCILLATORY MAGNETIC FIELD IMMUNITY TEST
    IEC 60038:2009 IEC standard voltages
    IEC 61000-4-4 : 3.0EN+(REDLINE+VERSION) ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST
    IEC 61000-4-1:2006 Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series
    IEC 61000-4-11:2004+AMD1:2017 CSV Electromagnetic compatibility (EMC) - Part 4-11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests
    IEC 61000-4-8:2009 Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test
    IEC 61000-4-4:2012 RLV Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
    IEC 61000-4-6 : 4.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-6: TESTING AND MEASUREMENT TECHNIQUES - IMMUNITY TO CONDUCTED DISTURBANCES, INDUCED BY RADIO-FREQUENCY FIELDS
    IEC 61000-4-6:2013 Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields
    CISPR 22:2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
    IEC 61000-4-9 : 2.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-9: TESTING AND MEASUREMENT TECHNIQUES - IMPULSE MAGNETIC FIELD IMMUNITY TEST
    IEC 61000-4-2:2008 Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
    IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
    IEC 61000-3-3:2013 RLV 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 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 60664-1:2007 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
    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)
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