Intelligent pitch control system

Industry case background

The current pitch drive capability depends on a single motor for each blade. As the load and power demand increase, the electric motor becomes larger and the gearbox speed ratio is also higher. The total torque is applied to the blade bearings through a small gear.

Pain points in the variable pitch system industry:

1.Localization

2.Reduce costs and increase efficiency

3.The contradiction between large-scale motors and limited space

4.Servo customization

Control system architecture:

Characteristics of SINSEGYE's solution:

Efficiency improvement

-Can increase power generation by 3% and reduce load by 10%

-Reduce power demand by approximately 5kw per motor

-During the design phase, construction and material costs can be reduced by 5% -10%