• IEEE DRAFT 485 : FEB 95

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.


    Available format(s): 

    Superseded date:  03-09-1997


    Published date:  12-01-2013

    Publisher:  Institute of Electrical & Electronics Engineers

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

    1 Scope
    2 Definitions
    3 References
    4 Defining loads
    4.1 General considerations
    4.2 Load classifications
    4.3 Duty cycle program
    5 Cell selection
    5.1 Cell designs
    5.2 Selection factors
    6 Determining battery size
    6.1 Number of cells
    6.2 Additional considerations
    6.3 Cell size
    6.4 Cell sizing work sheet
    7 Cell voltage/time profile-calculation
    A.1 Required number of cells
    A.2 Required cell capacity
    A.3 Converting constant power load values to constant
    A.4 Cell voltage during discharge

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

    Comment Closes On
    Document Type Draft
    Publisher Institute of Electrical & Electronics Engineers
    Status Superseded
    Superseded By

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

    IEEE 535-2013 IEEE Standard for Qualification of Class 1E Vented Lead Acid Storage Batteries for Nuclear Power Generating Stations
    IEEE 323-2003 IEEE Standard for Qualifying Class 1E Equipment for Nuclear Power Generating Stations
    IEEE 450-2010 REDLINE IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications
    IEEE 627-2010 IEEE Standard for Qualification of Equipment Used in Nuclear Facilities
    IEEE 946-2004 IEEE Recommended Practice for the Design of DC Auxiliary Power Systems for Generating Systems
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