IEC 60891 Ed. 3.0 b:2021

Current Revision
Photovoltaic devices - Procedures for temperature and irradiance corrections to measured I-V characteristics

Best Price Guarantee Oct 27, 2021 EN/FR 71 Pages

Modifications (Amendments, Corrigenda, Errata, etc.)

Version PDF Print Bundle
Corrigendum 1 Stand-Alone
$0.00 $0.00 $0.00

Sub Total (1 Item(s)) $ 0.00
Estimated Shipping $ 0.00
Total (Pre-Tax) $ 0.00
View in Library
or
International Electrotechnical Commission Logo

Photovoltaic devices - Procedures for temperature and irradiance corrections to measured I-V characteristics

PUBLISH DATE 2021
PAGES 71

Photovoltaic devices - Procedures for temperature and irradiance corrections to measured I-V characteristics

IEC 60891:2021 defines procedures to be followed for temperature and irradiance corrections to the measured I-V (current-voltage) characteristics (also known as I-V curves) of photovoltaic (PV) devices. It also defines the procedures used to determine factors relevant to these corrections. Requirements for I-V measurement of PV devices are laid down in IEC 60904-1 and its relevant subparts.

This third edition cancels and replaces the second edition published in 2009. This edition includes the following significant technical changes with respect to the previous edition:

  • adds guidance on which correction procedure shall be used depending on application;
  • introduces translation procedure 4 applicable to c-Si technologies with unknown temperature coefficients;
  • introduces various clarifications in existing procedures to improve measurement accuracy and reduce measurement uncertainty;
  • adds an informative annex for supplementary methods that can be used for series resistance determination.
Loading...

Failed to load document history.

Publish Date Document Id Type View