|本期目录/Table of Contents|

[1]赵克,孙东阳,王广林,等.四开关三相方波无刷直流电机的磁链跟踪控制[J].电机与控制学报,2011,(04):52-57.
 ZHAO Ke,SUN Dong-yang,et al.Flux linkage tracking control of four-switch three-phase brushless DC motor drive[J].,2011,(04):52-57.
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四开关三相方波无刷直流电机的磁链跟踪控制(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2011年04
页码:
52-57
栏目:
出版日期:
2011-05-10

文章信息/Info

Title:
Flux linkage tracking control of four-switch three-phase brushless DC motor drive
作者:
赵克; 孙东阳; 王广林; 安群涛;
哈尔滨工业大学机械工程系; 哈尔滨工业大学电气工程系; 哈尔滨理工大学电气与电子工程学院;
Author(s):
ZHAO Ke1; 3; SUN Dong-yang2; WANG Guang-lin1; AN Qun-tao3
1.Department of Mechanical Engineering; Harbin Institute of Technology; Harbin 150001; China; 2.Department of Electrical and Electronics Engineering; Harbin University of Science and Technology; Harbin 150080; 3.Department of Electrical Engineering; China
关键词:
无刷直流电机 四开关逆变器 磁链跟踪控制 电流形状函数
Keywords:
brushless DC motor four-switch inverter flux linkage tracking current shaping function
分类号:
TM33
DOI:
-
文献标志码:
A
摘要:
在分析传统六开关三相无刷直流电机运行原理的基础上,提出四开关三相方波无刷直流电机的磁链跟踪控制策略。系统外环为转速环,通过转速环输出和电流形状函数分别相乘实现三相电流的给定,借助坐标变换在两相静止坐标系下构建电流闭环,采用磁链跟踪型调制策略实现对四开关逆变器的控制,从而克服了滞环调制的开关频率不固定问题,实现了四开关三相无刷直流电机电流的120°方波控制。为验证方案的可行性,搭建仿真模型和实验系统平台,仿真和实验结果证明了控制策略的正确性和有效性。
Abstract:
Based on analysis of conventional six-switch three-phase brushless DC motor(BLDCM),flux linkage tracking control strategy of four-switch three-phase BLDCM was proposed in this paper.In the scheme,speed loop was outside one and the output of the speed loop was multiplied by current shaping functions of the three phases respectively to form current references.And the inside current loops were constructed under two-phase reference frame by means of coordinate transform.Flux linkage tracking modulation was adop...

参考文献/References:

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备注/Memo

备注/Memo:
黑龙江省自然科学基金(E200625); 哈尔滨市科技创新人才研究专项基金(RC2007XK007004)
更新日期/Last Update: 2011-11-07