Development of The Outer Rotor PMSM Controller for Treadmill System
碩士 === 國立宜蘭大學 === 電子工程學系碩士班 === 96 === The purpose of this paper is to design a Permanent Magnet Synchronous Motor (PMSM) drive for treadmill system. The treadmill system motors usually combine a flywheel with the shaft in order to generate higher rotational inertia than industrial motor but also in...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2008
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| Online Access: | http://ndltd.ncl.edu.tw/handle/44891809892440624055 |
| Summary: | 碩士 === 國立宜蘭大學 === 電子工程學系碩士班 === 96 === The purpose of this paper is to design a Permanent Magnet Synchronous Motor (PMSM) drive for treadmill system. The treadmill system motors usually combine a flywheel with the shaft in order to generate higher rotational inertia than industrial motor but also introduce the overshoot problem. Field Orientated Control (FOC) is the general method that to control high performance motors. A low-cost controller was implemented by using the fast digital signal processor (DSP TMS320LF2407A) which is programmed with FOC and two closed loops PI control for current and speed. The drives using space vector pulse width
modulation (SVPWM) and voltage source inverter (VSI) for motor power.
In the control of an actual plant, there commonly exists windup phenomenon. Anti-windup technique is known as one of the most effective techniques to prevent such windup phenomenon. In this paper, we add a classic anti-windup controller in PI compensator. The scheme is finished simulation in matlab
software and then implemented with a practical system.
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