Simulation of Intelligent Direct Torque Control System for Induction Motor

摘要：

Normal direct torque control have the problem of big electricity and torque ripple in low speed, a new control method was presented in this paper in order to solve this problem. We use discrete duty ratio control technology in high region while intelligent direct torque control is used for the low speed region control. Simulation and experiment result show that new method is more effective than traditional DTC, the electricity and torque ripples is reduced, system control performance is obviously improved.

关键词： Direct Torque Control Discrete DutY Ratio Control Technology fuzzy control neural network

作者: Ren Yifeng Liu Gang Zhao Junmei

作者单位: North University of China, Taiyuan, Shanxi,030051, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 2620-2623

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）