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  • CEI EN 61724-1 : 1ED 2017

    Current The latest, up-to-date edition.

    PHOTOVOLTAIC SYSTEM PERFORMANCE - PART 1: MONITORING

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    Published date:  19-12-2017

    Publisher:  Comitato Elettrotecnico Italiano

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms, definitions
    4 Monitoring system classification
    5 General
    6 Data acquisition timing and reporting
    7 Measured parameters
    8 Data processing and quality check
    9 Calculated parameters
    10 Performance metrics
    11 Data filtering
    Annex A (informative) - Sampling interval
    Annex B (informative) - Module backsheet temperature
            sensor selection and attachment
    Annex C (informative) - Derate factors
    Annex D (normative) - Systems with local loads, storage,
            or auxiliary sources
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Describes the outlines equipment, methods, and terminology for performance monitoring and analysis of photovoltaic (PV) systems.

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

    Committee CT 82
    Development Note Classificazione CEI 82-65. Partially supersedes CEI EN 61724. (12/2017)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current

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

    EN 60904-3:2016 Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data
    EN 60904-2:2015 Photovoltaic devices - Part 2: Requirements for photovoltaic reference devices
    IEC 60050-131:2002 International Electrotechnical Vocabulary (IEV) - Part 131: Circuit theory
    CLC/TS 61836:2009 Solar photovoltaic energy systems - Terms, definitions and symbols
    IEC 60904-10:2009 Photovoltaic devices - Part 10: Methods of linearity measurement
    IEC 62053-21:2003+AMD1:2016 CSV Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)
    IEC 60904-5:2011 Photovoltaic devices - Part 5: Determination of the equivalent cell temperature (ECT) of photovoltaic (PV) devices by the open-circuit voltage method
    ASTM G 183 : 2015 : REDLINE Standard Practice for Field Use of Pyranometers, Pyrheliometers and UV Radiometers
    ISO 9488:1999 Solar energy Vocabulary
    ISO 9060:1990 Solar energy Specification and classification of instruments for measuring hemispherical solar and direct solar radiation
    EN 61557-12:2008 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Performance measuring and monitoring devices (PMD)
    IEC TS 61836:2007 Solar photovoltaic energy systems - Terms, definitions and symbols
    ISO/IEC Guide 98-1:2009 Uncertainty of measurement — Part 1: Introduction to the expression of uncertainty in measurement
    IEC 60904-3 : 3.0 PHOTOVOLTAIC DEVICES - PART 3: MEASUREMENT PRINCIPLES FOR TERRESTRIAL PHOTOVOLTAIC (PV) SOLAR DEVICES WITH REFERENCE SPECTRAL IRRADIANCE DATA
    IEC 62670-3:2017 Photovoltaic concentrators (CPV) - Performance testing - Part 3: Performance measurements and power rating
    ISO 9847:1992 Solar energy — Calibration of field pyranometers by comparison to a reference pyranometer
    EN ISO 9488:1999 Solar energy - Vocabulary (ISO 9488:1999)
    EN 60904-5:2011 Photovoltaic devices - Part 5: Determination of the equivalent cell temperature (ECT) of photovoltaic (PV) devices by the open-circuit voltage method
    EN 62670-3:2017 Photovoltaic concentrators (CPV) - Performance testing - Part 3: Performance measurements and power rating
    IEC 62053-22:2003+AMD1:2016 CSV Electricity metering equipment (a.c.) - Particular Requirements - Part 22: Static meters for active energy (classes 0,2 S and 0,5 S)
    IEC 61557-12:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Performance measuring and monitoring devices (PMD)
    EN 60904-10:2010 Photovoltaic devices - Part 10: Methods of linearity measurement
    ISO 9846:1993 Solar energy Calibration of a pyranometer using a pyrheliometer
    IEC 60904-2 : 3.0EN+(REDLINE+VERSION) PHOTOVOLTAIC DEVICES - PART 2: REQUIREMENTS FOR PHOTOVOLTAIC REFERENCE DEVICES
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    IEC 62817:2014+AMD1:2017 CSV Photovoltaic systems - Design qualification of solar trackers
    View more information

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