140 tonnes. The 6.5MW wind turbine head adopts a family of special airfoils for wind turbines with high lift-to-drag ratio and low roughness sensitivity. The total weight is 460 tons, of which the specific weight parameter of the generator head is 140 tons. Wind turbines are electrical equipment that convert wind energy into mechanical work, which causes the rotor to rotate and ultimately produces alternating current.
Gearbox bearing temperature, generator bearing temperature, wind speed, power generation load, voltage, current, frequency, blade angle, oil temperature, pressure of the hydraulic station, etc.......... ......... All parameters that need to be monitored for normal equipment should be monitored.
However, the The most important parameter for wind power generation is the twisted cable angle.is not good, major incidents such as cable breakage and cabin fire may occur.