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IEC 60891:2021 ED3

Photovoltaic devices - Procedures for temperature and irradiance corrections to measured I-V characteristics
27. 10. 2021.

Опште информације

60.60     27. 10. 2021.

IEC

TC 82

Međunarodni standard

27.160  

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Kupovina

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Apstrakt

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.
The content of the corrigendum 1 (2024-10) has been included in this copy.

Životni ciklus

PRETHODNO

POVUČEN
IEC 60891:2009 ED2

TRENUTNO

OBJAVLJEN
IEC 60891:2021 ED3
60.60 Standard objavljen
27. 10. 2021.

ISPRAVKE / IZMENE

OBJAVLJEN
IEC 60891:2021/COR1:2024 ED3

Nacionalna preuzimanja

Fotonaponski uređaji – Procedure za korekciju izmerenih strujno-naponskih I-V karakteristika u zavisnosti od temperature i zračenja

60.60   Standard objavljen