| Title |
Speed Sensorless Vector Control of High-Speed IM using Intelligent Control Algorithm |
| Authors |
김윤호(Kim, Yun-Ho) ; 홍익표(Hong, Ik-Pyo) ; 이병순(Lee, Byeong-Sun) |
| Keywords |
Speed Sensorless ; High Speed Induction Motor ; Neural Network Controller |
| Abstract |
In this paper, a speed sensorless algorithm for a high-speed induction motor is proposed. The proposed algorithm simply estimates rotor speed by integrating the deviation between the command current value of a controller and the real current value of the motor. To estimate rotor speed without a speed sensor, a fuzzy speed controller and a neural network speed estimator are applied. Computer simulation and implementation of the proposed system is described. |