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Homepage>CSN Standards>33 ELECTRICAL ENGINEERING ELECTROTECHNICAL REGULATIONS>3331 Electric power generating plants>CSN EN 61400-4 - Wind turbines - Part 4: Design requirements for wind turbine gearboxes
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CSN EN 61400-4 - Wind turbines - Part 4: Design requirements for wind turbine gearboxes

CSN EN 61400-4

Wind turbines - Part 4: Design requirements for wind turbine gearboxes

CURRENCY
LANGUAGE
English
Category:333160
Released:2013
Number of Standard:CSN EN 61400-4
DESCRIPTION

EN 61400-4


EN 61400-4 Wind turbines - Part 4: Design requirements for wind turbine gearboxes - IEC 61400-4:2012(E) is applicable to enclosed speed increasing gearboxes for horizontal axis wind turbine drivetrains with a power rating in excess of 500 kW. This standard applies to wind turbines installed onshore or offshore. It provides 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 standard include such gears as spur, helical or double helical and their combinations in parallel and epicyclic arrangements in the main power path. The standard is based on gearbox designs using rolling element bearings. Also included is guidance on the engineering of shafts, shaft hub interfaces, bearings and the gear case structure in the development of a fully integrated design that meets the rigours of the operating conditions. Lubrication of the transmission is covered along with prototype and production testing. Finally, guidance is provided on the operation and maintenance of the gearbox.

Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.
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