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DIN EN IEC 63027 VDE 0126-27:2024-03

Photovoltaic power systems

DC arc detection and interruption

(IEC 63027:2023); German version EN IEC 63027:2023
Class/Status: Standard, valid
Released: 2024-03
VDE Art. No.: 0100779

This standard applies to devices responsible for the detection and to devices for detection and interruption of electric d.c. arcs in photovoltaic systems. The standard covers the testing of arc detection and response times of interruption devices used for serial arcs within PV circuits
The standard defines reference scenarios according to which the testing shall be conducted. This standard covers mechanisms connected to systems not exceeding a maximum PV source circuit voltage of 1500 V d.c. The equipment may also be connected to systems not exceeding 1000 V a.c. at the a.c. main circuits, non-main a.c. load circuits, and to other d.c. source or load circuits such as batteries but not ensuring arc fault detection in these circuits.

Title Format
Photovoltaikanlagen
Bergmann, Arno

Photovoltaikanlagen

Normgerecht errichten, betreiben, herstellen und konstruieren Erläuterungen zu den Normen der Reihe VDE 0126, DIN EN 50380, DIN EN 50438 (VDE 0435-901), DIN CLC/TS 50539-12 (VDE V 0675-39-12), DIN EN 60904-8, DIN EN 61194, DIN EN 61345, DIN EN 61427, DIN EN 61683, DIN EN 61829, DIN EN 62124 und unter Berücksichtigung der VDE-Anwendungsregel VDE AR-N 4105
VDE-Schriftenreihe – Normen verständlich, Band 138

2011, 115 pages, Din A5, Broschur

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