| Title |
Speed Control of Permanent Magnet Synchronous Motor for Elevator |
| Authors |
Jae-Sung Yu ; Jin-Hong Kim ; Bum-Su Jun ; Sun-Mo Hwang ; Chung-Yeun Won |
| Keywords |
Surface-mounted permanent-magent synchronous motors(SMPMSM) ; Vector Control ; MRL(MachineRoomLess) elevator motor |
| Abstract |
This paper describes the speed control of the surface-mounted permanent-magent synchronous motors (SMPMSM) for elevator drive. The elevator motor needs to be a compact and slim type. Essentially, the proposed scheme uses a vector control algorithm for a speed and torque control and Anti-windup technique is adopted to prevent a windup phenomenon. This system is implemented using a high speed 32-bit DSP (TMS320C31-50), a high-integrated logic device FPGA(EPF10K10TI144-3) to design compactly and inexpensively. The proposed scheme is verified by the results through digital simulation and experiments for a three-phase 13.3[kW] SMPMSM as a MRL(MachineRoomLess) elevator motor in the laboratory. |