STN EN IEC 61400-4
| Označenie: | STN EN IEC 61400-4 |
| Platnosť: | Platná |
| Počet strán: | 106 |
| Jazyk: |
EN
|
| Listinná verzia: | 31,80€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
28,62€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 31,80€ c) S možnosťou tlače, prenosu textu a obrázkov: 41,34€ |
| Slovenský názov: | Veterné elektrárne. Časť 4: Konštrukčné požiadavky na prevodovky veterných turbín |
| Anglický názov: | Wind energy generation systems - Part 4: Design requirements for wind turbine gearboxes |
| Dátum vydania: | 01. 09. 2025 |
| Dátum zrušenia: | |
| ICS: | 27.180 |
| Triediaci znak: | 33 3160 |
| Úroveň zapracovania: | idt EN IEC 61400-4:2025, idt IEC 61400-4:2025 |
| Vestník: | 08/25 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 61400-4:2013-10 (33 3160) |
| Poznámka vo Vestníku: | |
| Predmet normy: | IEC 61400-4:2025 is applicable to enclosed speed increasing gearboxes for horizontal axis wind turbine drivetrains with a power rating in excess of 500 kW. This document applies to newly designed gearboxes for wind turbines installed onshore or offshore. The technical requirements given in this document are not intended for repaired or refurbished gearboxes, or for the extension of the service life beyond the design life. This document provides requirements and guidance on the analysis of the wind turbine loads in relation to the design of the gear and gearbox elements. The gearing elements covered by this document include such gears as spur, helical or double helical and their combinations in parallel and epicyclic arrangements in the main power path. This document does not apply to power take off (PTO) gears. This document includes requirements, design recommendations, and rating of gearboxes with rolling bearings, plain bearings, or combinations of both bearing types. This document is supported by ... |
| Náhľad normy: | Náhľad normy (PDF) |