Wind turbine maintenance is essential if you wish to ensure that your turbine gets the 20 to 25-year lifespan it is capable of achieving. To neglect your ATB 500 turbine is to neglect your investment and it could prove very costly further down the line.
The ATB 500 is an upwind, three bladed wind turbine rated at 500KW.
The turbine is a variable speed 500KW generator operated & regulated by a variable pitch control. The power unit consists of a synchronous direct drive induction generator and permanent magnet.
Annual Energy Production
The annual energy production (AEP) is given for a generic site with a weibull distribution factor (K=2) and a power curve corresponding to the above mentioned conditions.
ATB 500 Technical Specification
7 – 29 RPM
Rated wind speed
Cut-in wind speed
No. of Blades
Yes, 2 stage planetary / 1 stage helical
Permanent Magnet Synchronous
50 – 73 m
Cylindrical/conical – flanged
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