• EN 61725:1997

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Analytical expression for daily solar profiles

    Available format(s): 

    Withdrawn date:  01-04-1998

    Language(s): 

    Published date:  04-09-1997

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Definitions
    3 Analytical solar irradiance profile
    4 Ranges of validity
    5 Examples

    Abstract - (Show below) - (Hide below)

    Provides a normative equation for analytically deriving a set of data points or a curve of irradiance versus time of day for a synthetic solar day.

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

    Committee CLC/TC 82
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Withdrawn

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

    EN 62253 : 2011 PHOTOVOLTAIC PUMPING SYSTEMS - DESIGN QUALIFICATION AND PERFORMANCE MEASUREMENTS
    BS EN 62253:2011 Photovoltaic pumping systems. Design qualification and performance measurements
    CLC/TS 61836:2009 Solar photovoltaic energy systems - Terms, definitions and symbols
    DD CLC/TS 61836:2009 Solar photovoltaic energy systems. Terms, definitions and symbols
    UNE-EN 62253:2012 Photovoltaic pumping systems - Design qualification and performance measurements
    I.S. EN 62253:2011 PHOTOVOLTAIC PUMPING SYSTEMS - DESIGN QUALIFICATION AND PERFORMANCE MEASUREMENTS
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