MA Xian-mi. Design of DSPbased AC Speed Regulating System without Speed Sensor[J]. Journal of Mine Automation, 2000, 26(3): 1-3.
Citation: MA Xian-mi. Design of DSPbased AC Speed Regulating System without Speed Sensor[J]. Journal of Mine Automation, 2000, 26(3): 1-3.

Design of DSPbased AC Speed Regulating System without Speed Sensor

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  • According to the principle of direct torque control,the character of DSP and its application in frequency converting and speed regulating system of asynchronous motor are introduced,the design scheme based on DSP for the AC speed regulating system without speed sensor is presented in this paper.
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