• EN 50633:2016

    Current The latest, up-to-date edition.

    Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems

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    Published date:  05-08-2016

    Publisher:  European Committee for Standards - Electrical

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

    European foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 System to be protected
    5 General principles
    6 Specific requirements of different systems
    7 Limitations and residual risks
    8 Conformity assessment
    Annex A (informative) - Examples of protection schemes
    Annex B (informative) - Example of a Protection Concept
            for a 25 kV line section
    Bibliography

    Abstract - (Show below) - (Hide below)

    This European Standard applies to the electrical protection system, provided for AC and DC electric traction systems. It:-establishes railway specific protection principles;-describes the railway specific protection system functionality;-specifies minimum functional requirements and informative examples of their application;-establishes limitations of the protection system and the acceptability of residual risks;-specifies principles for conformity assessment.It applies to:-railways;-guided mass transport systems, such as tramways, elevated and underground railways, mountain railways, trolleybus systems, and magnetically levitated systems which use a contact line system.This European Standard may also be applied to electrified road traffic with a contact line, such as truck-trolley systems.This European Standard applies to new electric traction systems and may be applied to changes of existing systems.It does not apply to:-underground mine traction systems;-cranes, transportable platforms and similar transportation equipment on rails, temporary structures (e.g. exhibition structures) in so far as these are not supplied directly or via transformers from the contact line system and are not endangered by the traction power supply system;-suspended cable cars;-funicular railways;-magnetic levitated systems (without a contact line system);-railways with an inductive power supply without contact system;-railways with a buried contact system that is required to be energized only below the train to ensure safety.This European Standard does not cover:-technical requirements for products, e.g. protection devices;-rules for maintenance of protection systems.

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

    Committee CLC/TC 9X
    Development Note Supersedes PREN 50633. (08/2016)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current
    Supersedes

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

    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 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
    EN 50562:2018 Railway applications - Fixed installations - Process, protective measures and demonstration of safety for electric traction systems
    I.S. EN 50562:2018 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROCESS, PROTECTIVE MEASURES AND DEMONSTRATION OF SAFETY FOR ELECTRIC TRACTION SYSTEMS
    UNE-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 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

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

    EN 50367 : 2012 AMD 1 2016 RAILWAY APPLICATIONS - CURRENT COLLECTION SYSTEMS - TECHNICAL CRITERIA FOR THE INTERACTION BETWEEN PANTOGRAPH AND OVERHEAD LINE (TO ACHIEVE FREE ACCESS)
    IEC 61936-1:2010+AMD1:2014 CSV Power installations exceeding 1 kV a.c. - Part 1: Common rules
    EN 50122-1:2011/A4:2017 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK
    EN 50123-1:2003 Railway applications - Fixed installations - D.C. switchgear - Part 1: General
    EN 50153 : 2014 AMD 1 2017 RAILWAY APPLICATIONS - ROLLING STOCK - PROTECTIVE PROVISIONS RELATING TO ELECTRICAL HAZARDS
    EN 50122-2:2010 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 2: PROVISIONS AGAINST THE EFFECTS OF STRAY CURRENTS CAUSED BY D.C. TRACTION SYSTEMS
    EN 50122-3:2010 Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of a.c. and d.c. traction systems
    EN 61936-1 : 2010 AMD 1 2014 POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES (IEC 61936-1:2010/A1:2014)
    EN 50329:2003/A1:2010 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS
    EN 50119 : 2009 AMD 1 2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES
    EN 50327 : 2003 AMD 1 2005 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - HARMONISATION OF THE RATED VALUES FOR CONVERTER GROUPS AND TESTS ON CONVERTER GROUPS
    EN 50110-1:2013 Operation of electrical installations - Part 1: General requirements
    EN 50163 : 2004 COR 2013 RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS
    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
    EN 50388 : 2012 COR 2013 RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN POWER SUPPLY (SUBSTATION) AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY
    CLC/TS 50562:2011 Railway applications - Fixed installations - Process, measures and demonstration of safety for electric traction systems
    EN 50522:2010 Earthing of power installations exceeding 1 kV a.c.
    EN 50328 : 2003 COR 2006 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRONIC POWER CONVERTERS FOR SUBSTATIONS
    CLC/TR 50488:2006 Railway applications - Safety measures for the personnel working on or near overhead contact lines
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