Skip to content
Please enter a keyword to search
  • Preview

    I.S. EN 61136-1:1996

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    SEMICONDUCTOR POWER CONVERTORS - ADJUSTABLE SPEED ELECTRIC DRIVE SYSTEMS GENERAL REQUIREMENTS - PART 1: RATING SPECIFICATIONS, PARTICULARLY FOR D.C. MOTOR DRIVES

    Available format(s):  Hardcopy, PDF

    Superseded date:  13-03-2007

    Language(s):  English

    Published date:  01-01-1996

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

    Add To Cart

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

    FOREWORD
    1 General
       1.1 Scope and object
       1.2 Normative references
    2 Definitions
    3 Rated values
       3.1 General
       3.2 Rated direct voltage
       3.3 Rated temperature values
       3.4 System of establishing rated current-time values
            for semiconductor assemblies and equipments
       3.5 Rated currents for equipments and sections
       3.6 Overload and surge current capability
       3.7 D.C. power rating (convertor equipment)
       3.8 Service conditions
    4 Duty classes for non-repetitive load duty
    5 Tests for thyristor assemblies
    Annexes
    A Calculation method for equivalent repetitive load
       duty curves shown in figure 10
    B Basis for the equivalent repetitive load duty method

    Abstract - (Show below) - (Hide below)

    Provides alternative methods for specifying ratings for semiconductor power convertors for adjustable speed electric drive systems, particularly for d.c. motor drives.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By

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

    IEC 61000-2-4:2002 Electromagnetic compatibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances
    EN 61000-2-4:2002/AC:2014 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-4: ENVIRONMENT - COMPATIBILITY LEVELS IN INDUSTRIAL PLANTS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES
    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