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EN 61683:2000

Current

Current

The latest, up-to-date edition.

Photovoltaic systems - Power conditioners - Procedure for measuring efficiency

Published date

22-03-2000

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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 Efficiency measurement conditions
  4.1 DC power source for testing
  4.2 Temperature
  4.3 Output voltage and frequency
  4.4 Input voltage
  4.5 Ripple and distortion
  4.6 Resistive loads/utility grid
  4.7 Reactive loads
  4.8 Resistive plus non-linear loads
  4.9 Complex loads
5 Efficiency calculations
  5.1 Rated output efficiency
  5.2 Partial output efficiency
  5.3 Energy efficiency
  5.4 Efficiency tolerances
6 Efficiency test circuits
  6.1 Test circuits
  6.2 Measurement procedure
7 Loss measurement
  7.1 No-load loss
  7.2 Standby loss
Annex A (informative) Power conditioner description
Annex B (informative) Power efficiency and conversion factor
Annex C (informative) Weighted-average energy efficiency
Annex D (informative) Derivation of efficiency tolerance in
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Bibliography

Describes guidelines for measuring the efficiency of power conditioners used in stand-alone and utility-interactive photovoltaic systems, where the output of the power conditioner is a stable a.c. voltage of constant frequency or a stable d.c. voltage.

Committee
CLC/TC 82
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

Standards Relationship
BS EN 61683:2000 Identical
DIN EN 61683:2000-08 Identical
I.S. EN 61683:2000 Identical
SN EN 61683 : 2000 Identical
NBN EN 61683 : 2000 Identical
IEC 61683:1999 Identical
UNE-EN 61683:2001 Identical
PN EN 61683 : 2002 Identical
NEN EN IEC 61683 : 2000 Identical
CEI EN 61683 : 2001 Identical

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I.S. EN 50524:2009 DATA SHEET AND NAME PLATE FOR PHOTOVOLTAIC INVERTERS
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PREN 50524 : DRAFT 2008 DATA SHEET AND NAME PLATE FOR PHOTOVOLTAIC INVERTERS
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CLC/TS 61836:2009 Solar photovoltaic energy systems - Terms, definitions and symbols
I.S. EN 62093:2005 BALANCE-OF-SYSTEM COMPONENTS FOR PHOTOVOLTAIC SYSTEMS - DESIGN QUALIFICATION NATURAL ENVIRONMENTS
EN 50524:2009 Data sheet and name plate for photovoltaic inverters
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I.S. EN 62253:2011 PHOTOVOLTAIC PUMPING SYSTEMS - DESIGN QUALIFICATION AND PERFORMANCE MEASUREMENTS
UNE-EN 50524:2010 Data sheet and name plate for photovoltaic inverters
EN 62093:2005 Balance-of-system components for photovoltaic systems - Design qualification natural environments
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