Adapted Genetic algorithm and 5 levels Control Combined Low-speed Improvement Direct Torque Control

摘要：

Direct Torque Control (DTC) has an important role in current motor control. This paper. focus on its torque ripple of the reference vector made, summarize a 5 levels structure and novel strategy. This strategy can generate one 5-level, sectors subdivisions vector table and select the best vector to obtain the best effect. On this basis, combined with adapted genetic algorithm and calculate optimal parameters for the speed controller. In the end, give an example of induction motor. The results show that: the conclusion is correct, the control structure is simple, clear and perform significantly. It means that the strategy is feasibility and correct.

关键词： Direct Torque Control DSVM-DTC 5-level vector table Sectors subdivision Adapted genetic algorithm

作者: Wang Wei-ran Liu Xian-xing Wang Hong-bo Zhu Xin

作者单位: Department of Electrical and Information Engineering, Jiangsu University, Zhenjiang, 212013, Jiangsu SaierNico Electric & Automation Ltd, Zhenjiang, 212009, Jiangsu Province, China Jiangsu Zhenjiang Installation Group, Zhenjiang, 212003, Jiangsu Province, China

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 426-429

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）