STN EN IEC 62991
| Name: | STN EN IEC 62991 |
| Validity: | Valid |
| Number of pages: | 154 |
| Language: |
EN
|
| Paper: | 36,30€ |
| Electronic version |
a) Only read (without ability to print and copy)
32,67€ b) Without ability to print, with ability to copy (printscreen) 36,30€ c) With ability to print and copy (printscreen) 47,19€ |
| Slovak title | Osobitné požiadavky na zariadenia na prepínanie zdrojov (SSE) |
| English title | Particular requirements for source switching equipment (SSE) |
| Release Date: | 01. 07. 2025 |
| Date of withdrawal: | |
| ICS: | 03.100.50, 27, 29.020 |
| Sorting character/National clasification code | 35 4195 |
| Level of incorporation: | idt EN IEC 62991:2025, idt IEC 62991:2022 |
| Official Journal | 06/25 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This International Standard applies to Source Switching Equipment, hereafter referred to as SSE(s), for household and similar uses, primarily intended to be used for Energy Efficiency purposes with local production and/or storage of energy. This standard has been drafted following principles of: - IEC guides 118 and 119 for Energy Efficiency; - IEC guide 110 for safety. SSEs are intended to be installed in low voltage prosumer electrical installations (PEI) to deliver the electrical energy: - either to current-using equipment (direct feeding mode or island mode); - or to the grid (reverse feeding mode). SSEs are intended to select and/or combine two power sources (e.g. selected among grid, local power source, storage units) within an Electrical Energy Management system (EEMS). SSEs may also be used for backup supply. NOTE SSEs capable to select more than two sources are under consideration. SSEs are part of the fixed electrical installation. This standard applies to SSEs for operation in: - AC single ... |
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