Name: CEI EN 61724-1 : 1ED 2017
Brand: CEI

PHOTOVOLTAIC SYSTEM PERFORMANCE - PART 1: MONITORING

Published date

19-12-2017

Publisher

Comitato Elettrotecnico Italiano

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

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

Committee	CT 82
DevelopmentNote	Classificazione CEI 82-65. Partially supersedes CEI EN 61724. (12/2017)
DocumentType	Standard
PublisherName	Comitato Elettrotecnico Italiano
Status	Current

Standards	Relationship
EN 61724-1:2017	Identical
IEC 61724-1:2017	Identical

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