Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2001.07b
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- Pages.1212-1214
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- 2001
ASIC Design for Speed Sensor less Control of Indution Motor
유도전동기의 센서리스 속도제어 ASIC 설계
- Kim, S.J. (Department of Electrical Engineering, Pusan National University) ;
- Lee, B.C. (Department of Electrical Engineering, Pusan National University) ;
- Shin, Y.J. (Department of Electrical Engineering, Pusan National University) ;
- Lee, I.H. (Department of Electrical Engineering, Pusan National University) ;
- Kwon, Y.A. (Department of Electrical Engineering, Pusan National University)
- Published : 2001.07.18
Abstract
In this paper ASIC design technique using VHDL is applied to MRAS based speed sensorless control of induction motor. ASIC for MRAS based speed sensorless control is designed through the description of speed estimator using FSM, stator voltage controller, flux angle detector, coordinate transformation, and inverter switching signal output. Finally the above system has been implemented on the FPGA (VERTEX XCV400HQ240). Simulation and experiment have been performed to verify the performance of the designed ASIC.
Keywords