Introduction to wind gearbox

Introduction Introduction to Wind Gear Box Usually the speed of the wind wheel is very low, which is much lower than the speed required for the power generation of the generator. It must be achieved through the effect of increasing the speed of the gear pair of the ge

Introduction to wind gearbox

Usually, the speed of the wind wheel is very low, which is much lower than the speed required by the generator for electricity generation. It must be achieved through the effect of increasing the speed of the pair of gears in the gearbox. gearbox is also called speed multiplier box. According to the general unit configuration requirements, sometimes the transmission shaft (commonly called large shaft) directly connected to the wind turbine hub is integrated with the gearbox, or the large shaft and gearbox are arranged separately, with an expansion sleeve device or coupling used. In order to increase the braking capacity of the unit, a braking device is often installed at the input end or output end of the gearbox, and is used in conjunction with peak braking ( fixed pitch wind turbine) or the variable pitch braking device forjointly brake the transmission system of the device.

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