开关磁阻电动机
控制理论(社会学)
转矩脉动
直接转矩控制
失速转矩
转矩限制器
转矩电动机
扭矩
阻尼转矩
计算机科学
模糊控制系统
控制器(灌溉)
模糊逻辑
工程类
物理
感应电动机
控制(管理)
人工智能
电气工程
农学
电压
生物
热力学
作者
Benqin Jing,Benqin Jing,Zheng Liu,Shike Long
出处
期刊:IEEE Access
[Institute of Electrical and Electronics Engineers]
日期:2022-01-01
卷期号:10: 75472-75481
被引量:12
标识
DOI:10.1109/access.2022.3190082
摘要
High torque ripple limits the industrial application of switched reluctance motor (SRM) due to the deep magnetic saturation. This paper proposes a fuzzy indirect instant torque control (IITC) to suppress torque ripple. First, a fuzzy controller is developed to generate a compensation current according to the torque error. The input factor is then proposed and combined with artificial experience. Moreover, considering the relationship between current and electromagnetic torque, the output factor is appropriately designed according to the linearized inductance derivative. Finally, based on a three-phase 12/8 SRM, simulation and experimental results are provided to demonstrate the effectiveness of the proposed fuzzy IITC at torque ripple suppression. Compared with traditional proportion differentiation (PD) IITC, the fuzzy IITC proves its superiority in reducing torque ripple.
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