[1]曹 伟,胡敏强,杨建飞,等.基于零矢量的无刷直流电机直接转矩控制转矩脉动抑制方法研究[J].南京师范大学学报(工程技术版),2018,18(02):001.[doi:10.3969/j.issn.1672-1292.2018.02.001]
 Cao Wei,Hu Minqiang,Yang Jianfei,et al.Research on Torque Ripple Reduction in Direct Torque Control ofBrushless DC Motor Based on Zero Voltage Vector[J].Journal of Nanjing Normal University(Engineering and Technology),2018,18(02):001.[doi:10.3969/j.issn.1672-1292.2018.02.001]
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基于零矢量的无刷直流电机直接转矩控制转矩脉动抑制方法研究
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南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
18卷
期数:
2018年02期
页码:
001
栏目:
电气与电子工程
出版日期:
2018-06-30

文章信息/Info

Title:
Research on Torque Ripple Reduction in Direct Torque Control ofBrushless DC Motor Based on Zero Voltage Vector
文章编号:
1672-1292(2018)02-0001-08
作者:
曹 伟123胡敏强2杨建飞123邱 鑫123郭 勇123
(1.南京师范大学常州创新发展研究院,江苏 常州 213022)(2.南京师范大学南瑞电气与自动化学院,江苏 南京 210042)(3.南京师范大学江苏省三维打印装备与制造重点实验室,江苏 南京 210023)
Author(s):
Cao Wei123Hu Minqiang2Yang Jianfei123Qiu Xin123Guo Yong123
(1.Changzhou Institude of Innovation and Development,Nanjing Normal University,Changzhou 213022,China)(2.School of NARI Electrical and Automation,Nanjing Normal University,Nanjing 210042,China)(3.Jiangsu Key Laboratory 3D Printing Equipment and Manufacturing,Nanjing Normal University,Nanjing 210023,China)
关键词:
无刷直流电机直接转矩控制零电压矢量占空比控制转矩脉动
Keywords:
brushless DC motor(BLDCM)direct torque control(DTC)zero voltage vectorduty cycle controltorque ripple
分类号:
TM351
DOI:
10.3969/j.issn.1672-1292.2018.02.001
文献标志码:
A
摘要:
分析了无刷直流电机直接转矩控制系统在不同零电压矢量作用下电机电流、转矩变化规律,根据转矩控制要求,提出了适用于无刷直流电机直接转矩控制系统的零矢量和占空比相结合的转矩控制方法,实现对转矩脉动的有效抑制. 仿真结果验证了理论分析的正确性和所提方法的可行性.
Abstract:
In this paper,the law of current and torque of brushless DC motor(BLDCM)under different zero voltage vector are analyzed. According to the requirements of torque control,a direct torque control(DTC)method of zero voltage vector combined with duty cycle control is proposed. The torque ripple is effectively suppressed. The simulation results verify the correctness of the theoretical analysis and the feasibility of the proposed method.

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备注/Memo

备注/Memo:
收稿日期:2018-03-06.
基金项目:国家自然科学基金青年基金(51407095)、江苏省自然科学基金(BK20151548)、江苏省产学研前瞻性联合研究项目(BY2016001-01)、江苏省“六大人才高峰”项目(GDZB-043)、校“青蓝工程”项目、江苏省研究生科研与实践创新计划项目(KYCX18_1223).
通讯联系人:杨建飞,副教授,硕士生导师,研究方向:电机控制、三维打印. E-mail:yjfsmile@njnu.edu.cn
更新日期/Last Update: 2018-06-30