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EVS-EN 61683:2002

Photovoltaic systems - Power conditioners - Procedure for measuring efficiency

General information

Valid from 01.01.2003
Base Documents
IEC 61683:1999; EN 61683:2000
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.01.2003
Main
This document describes guidelines for measuring the efficiency of power conditioners used in stand-alone and utility-interactive photovoltaic systems, where the output of the power conditioners is a stable AC voltage of constant frequency or a stable DC voltage. The efficiency shall be calculated from a direct measurement of input and output power in the factory. An isolation transformer shall be included where it is applicable.

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