Skip to content
Please enter a keyword to search
  • Preview

    I.S. CWA 14642:2003

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    CEN WORKSHOP AGREEMENT (CWA) - ELECTRICAL INTERFACE FOR DOMESTIC COGENERATION - REQUIREMENTS FOR DISTRIBUTION NETWORK CONNECTION FOR MICRO COGENERATION SYSTEMS FOR DOMESTIC USE UP TO 16 A PER PHASE IN LOW-VOLTAGE DISTRIBUTION NETWORKS

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  21-12-2007

    Language(s):  English

    Published date:  07-03-2003

    Publisher:  National Standards Authority of Ireland

    Add To Cart

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

    1 Scope
    2 References
    3 Terms and definitions
    4 Safety requirements
      4.1 General
          4.1.1 The electrical installation
          4.1.2 Electrical equipment
      4.2 Connection of the appliance
      4.3 Connection of the multiple micro-cogeneration
          appliances
      4.4 Protection functions of the electrical interface
          4.4.1 Over-/Under-frequency
          4.4.2 Over-/Under-voltage
          4.4.3 Over-current protection
          4.4.4 Other protection criteria
      4.5 Earthing
      4.6 Residual current protection
      4.7 Re-connection of the appliance
      4.8 Synchronisation
    5 Power quality
      5.1 Electromagnetic emission/immunity
      5.2 DC injection
      5.3 Power factor
      5.4 Voltage changes and flicker
      5.5 Voltage distortion
    6 Operation and safety of the appliance
      6.1 General
      6.2 Information plate and labelling
      6.3 Maintenance & routine testing
    7 Commissioning
      7.1 General
      7.2 Installation
      7.3 Notification procedure
      7.4 Decommission arrangements
      7.5 Replacement Arrangements
    8 Type testing and type certification
      8.1 Type testing
      8.2 Type certification micro-cogeneration
      8.3 Type Certification of the electrical interface
    Annex 1: National requirements (2001 - informative)
    Austria
    Belgium
    France
    Germany
    Italy
    The Netherlands
    UK
    Annex 2: Notification sheets
    NOTIFICATION OF MICRO-COGENERATION INSTALLATION
    NOTIFICATION OF MICRO-COGENERATION APPLIANCE DECOMMISSIONING
    NOTIFICATION OF MICRO-COGENERATION APPLIANCE REPLACEMENT
    Annex 3: Abbreviations
    Annex 4: Bibliography
    Annex 5: CIRED summary of replies to Cen Workshop
             Agreement (informative)

    Abstract - (Show below) - (Hide below)

    Provides the electrical interface between the appliance and the low-voltage electrical network (nominal 230/400 V).

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Withdrawn

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

    CISPR 14-1:2016 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
    EN 50081-1:1992 Electromagnetic compatibility - Generic emission standard - Part 1: Residential, commercial and light industry
    EN 50160 : 2010 AMD 1 2015 VOLTAGE CHARACTERISTICS OF ELECTRICITY SUPPLIED BY PUBLIC ELECTRICITY NETWORKS
    EN 61000-3-3:2013 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 61000-3-3:2013)
    CISPR 14-2:2015 RLV Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 2: Immunity - Product family standard
    IEC 61000-6-1 : 3.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-1: GENERIC STANDARDS - IMMUNITY STANDARD FOR RESIDENTIAL, COMMERCIAL AND LIGHT-INDUSTRIAL ENVIRONMENTS
    IEC 61009-1:2010+AMD1:2012+AMD2:2013 CSV Residual current operated circuit-breakers with integral overcurrentprotection for household and similar uses (RCBOs) - Part 1: General rules
    EN 50178:1997 Electronic equipment for use in power installations
    CISPR 22:2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
    IEC 61000-6-3:2006+AMD1:2010 CSV Electromagnetic compatibility (EMC) - Part 6-3: Generic standards - Emission standard for residential, commercial and light-industrial environments
    EN 55014-2:2015 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 2: Immunity - Product family standard
    EN 50081-2:1993 Electromagnetic compatibility - Generic emission standard - Part 2: Industrial environment
    EN 55022:2010/AC:2011 INFORMATION TECHNOLOGY EQUIPMENT - RADIO DISTURBANCE CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 22:2008)
    EN 61000-3-2:2014 Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase)
    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
    EN 60335-1:2012/A13:2017 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
    IEC 61140:2016 Protection against electric shock - Common aspects for installation and equipment
    EN 55014-1:2017 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
    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)
    View more information

    • 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