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In view of the saturation of the traditional PI controller, a novel anti-windup controller with integral state prediction function is proposed in the direct torque control system of Brushless DC motor. Based on the analysis of the influence of the traditional speed controller model and the initial value of the integral link on the system, an integral state predictor is set up on the basis of the conventional...
In response to industry power motor cannot directly starting and stopping issues, a new type intelligent design of soft starter is proposed in this paper. Intelligent soft starter design principles based on 89LV52 single chip is articulated. The hardware circuit design, software flow design and test data analysis are given in details. By producting in Zibo Galaxy high-technology development co., Ltd...
In response to industry power motor cannot directly starting and stopping issues, a high power motor intelligent protection controller based on PIC singlechip is proposed in this paper. Intelligent soft starter design principles based on PIC singlechip is articulated. The hardware circuit design, software flow design and test data analysis are given in details. By producting in Zibo Galaxy high-technology...
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