IEC 63027:2023
Current
The latest, up-to-date edition.
Photovoltaic power systems - DC arc detection and interruption
Hardcopy , PDF
English - French, Spanish, Castilian
03-05-2023
IEC 63027:2023 applies to equipment used for the detection and optionally the interruption of electric DC arcs in photovoltaic (PV) system circuits. The document covers test procedures for the detection of series arcs within PV circuits, and the response times of equipment employed to interrupt the arcs.
The document defines reference scenarios according to which the testing is conducted. This document covers equipment connected to systems not exceeding a maximum PV source circuit voltage of 1 500 V DC. This document provides requirements and testing procedures for arc-fault protection devices used in PV systems to reduce the risk of igniting an electrical fire.
| Committee |
TC 82
|
| DocumentType |
Standard
|
| Pages |
131
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| DS/EN IEC 63027:2023 | Identical |
| I.S. EN IEC 63027:2023 | Equivalent |
| BS EN IEC 63027:2023 | Equivalent |
| VDE 0126-27:2024-03 | Identical |
| PN-EN IEC 63027:2024-02 | Identical |
| OVE EN IEC 63027:2024 04 01 | Identical |
| DIN EN IEC 63027:2024-03 | Identical |
| CEI EN IEC 63027:2023 | Identical |
| UNE-EN IEC 63027:2024 | Identical |
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