Nacelle (wind turbine)

A nacelle /nəˈsɛl/ is a cover housing that houses all of the generating components in a wind turbine, including the generator, gearbox, drive train, and brake assembly.^[1]

A notable feature now found on some off-shore wind turbines is a large sturdy helicopter-hoisting platform built on top of the nacelle, capable of supporting service personnel and their tools, winched down to the platform from a helicopter hovering above it.^[2] Wind turbine rotors are stopped, feathered and locked before personnel are dropped down to or picked up from the platforms.

References

^ "How Wind Turbines Work". US Department of Energy. 30 November 2006.
^ Eize de Vries. Close up: Alstom Haliade 6MW Prototype, Windpower Monthly, 11 July 2012.

This article about wind power is a stub. You can help Wikipedia by expanding it.

Zdroj:https://en.wikipedia.org?pojem=Nacelle_(wind_turbine)
Text je dostupný za podmienok Creative Commons Attribution/Share-Alike License 3.0 Unported; prípadne za ďalších podmienok. Podrobnejšie informácie nájdete na stránke Podmienky použitia.

[1] "How Wind Turbines Work". US Department of Energy. 30 November 2006.

[2] Eize de Vries. Close up: Alstom Haliade 6MW Prototype, Windpower Monthly, 11 July 2012.

[1]

[2]

v t e Wind power
Wind power	Airborne wind energy By country History Land vehicles Offshore Turbines on public display Windmill panemone
Wind farms	Lists of wind farms Community-owned Offshore farms Onshore farms
Wind turbines	Aerodynamics Airborne Crosswind kite Design Floating Nacelle Pitch bearing QBlade Small Unconventional Vertical-axis Savonius Darrieus Yaw system bearing drive
Wind power industry	Consulting companies Manufacturers Software
Manufacturers	Enercon GE Wind Energy including GE Offshore Wind Goldwind Nordex Senvion Siemens Gamesa Suzlon Vestas
Concepts	2020s in wind power research Betz's law Blade element momentum theory Capacity factor Energy return on investment Energy storage grid Energy subsidy HVDC Hybrid power Laddermill Net energy gain Tip-speed ratio Variable renewable energy Virtual power plant Wind power forecasting Wind profile power law Wind resource assessment
Wind power portal Category Commons Additional portals: Renewable energy Energy