| 摘要 |
The present invention provides a handy terminal for a wind turbine generator and a wind turbine generator being able to improve the safety and the work efficiency in a maintenance work such as greasing work with rotating a rotational shaft. A handy terminal 20 for a wind turbine generator 1, comprises a connecting portion 21 connectable to a connector 11 provided in the wind turbine generator 1, an operating ends group 22 including an operating button to generate an operating signal which selectively validates a control logic within a control circuit 13 provided in the wind turbine generator 1, and a display portion 24 for displaying the operating state of the operating ends group. The operating ends group 22 includes a mode selecting button 25 for selectively validates one of a maintenance mode and an operating mode of the wind turbine generator 1; and a rotor turning button 26 for switching to the blades pitch control state in which blades of the wind turbine generator side are driven in the predetermined low speed with adjusting the pitch angle of the blades according to the rotational speed. |
