[1]李昊洋,邱 鑫,李思祥,等.永磁同步电机直接转矩和矢量控制运行稳定性对比研究[J].南京师范大学学报(工程技术版),2018,(01):030.[doi:10.3969/j.issn.1672-1292.2018.01.004]
 Li Haoyang,Qiu Xin,Li Sixiang,et al.Comparative Study on Operating Stability of Direct Torque Control andVector Control Using in Permanent Magnet Synchronous Motor[J].Journal of Nanjing Normal University(Engineering and Technology),2018,(01):030.[doi:10.3969/j.issn.1672-1292.2018.01.004]
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永磁同步电机直接转矩和矢量控制运行稳定性对比研究
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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:
期数:
2018年01期
页码:
030
栏目:
电气与电子工程
出版日期:
2018-03-31

文章信息/Info

Title:
Comparative Study on Operating Stability of Direct Torque Control andVector Control Using in Permanent Magnet Synchronous Motor
文章编号:
1672-1292(2018)01-0030-07
作者:
李昊洋邱 鑫李思祥冯春梅杨继全
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):
Li HaoyangQiu XinLi SixiangFeng ChunmeiYang Jiquan
Jiangsu Key Laboratory 3D Printing Equipment and Manufacturing,Nanjing Normal University,Nanjing 210023,China
关键词:
永磁同步电机直接转矩控制矢量控制稳定运行单调性
Keywords:
permanent magnet synchronous motordirect torque controlfield-oriented controlstable operationmonotonicity
分类号:
TM301.2
DOI:
10.3969/j.issn.1672-1292.2018.01.004
文献标志码:
A
摘要:
目前永磁同步电机的主流控制方式主要有直接转矩控制和矢量控制,而系统能否稳定运行是这些电机控制算法的基础. 分别基于两种控制算法的基本原理,从实际运行工作点出发,结合转矩角、磁链、电流角限幅和系统的单调性等理论,分析了永磁同步电机直接转矩控制和矢量控制的稳定运行区间,并运用仿真实验对理论分析进行了验证,对比分析了两种控制算法稳定运行规律的异同点.
Abstract:
At present,the mainstream control methods of permanent magnet synchronous motor are direct torque control and field-oriented control. The stability is the basis of these motor control algorithms and it is important to implementation. In this paper,the stable operation range of permanent magnet synchronous motor direct torque control and permanent magnet synchronous motor field-oriented control is analyzed by combining the torque angle,flux linkage,power angle limiting and monotonicity of the system. A theoretical analysis is verified with the simulation,and the similarities and differences of stable operation of the two control algorithms are contrastively analyzed.

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备注/Memo

备注/Memo:
收稿日期:2017-10-31.
基金项目:国家自然科学基金青年科学基金(51607094、51407095)、江苏省高校自然科学基金(15KJB470010)、江苏省自然科学基金(BK20151548).
通讯联系人:邱鑫,博士,讲师,研究方向:永磁电机及控制、三维打印装备. E-mail:qiuxin_nh@163.com
更新日期/Last Update: 1900-01-01