| Title |
A Wind Turbine Simulator with Variable Torque Input |
| Authors |
정병창(Jeong, Byeong-Chang) ; 송승호(Song, Seung-Ho) ; 노도환(No, Do-Hwan) ; 김동용(Kim, Dong-Yong) |
| Keywords |
Wind Turbine ; Simulator ; M/G Set ; Maximum Power Point Tracking(MPPT) |
| Abstract |
In this paper, a wind power simulator is designed and implemented. To realize the torque of wind blade, a DC motor is used as a variable torque input device. An induction machine is used as a generator of which speed is controlled to maintain the optimal tip speed ratio during wind speed change. Input torque of system is controlled by armature current of DC motor and speed is controlled by generator control unit using field oriented control algorithm. Various control algorithms such as MPPT, soft start up, the simulator reactive power control, can be developed and tested using the simulator. |