电压矢量最优的无刷直流电机直接转矩控制

doi:10.16182/j.issn1004731x.joss.201704027

系统仿真学报 ›› 2017, Vol. 29 ›› Issue (4): 902-909.doi: 10.16182/j.issn1004731x.joss.201704027

电压矢量最优的无刷直流电机直接转矩控制

简献忠, 钱双杰

上海理工大学光电信息与计算机工程学院电气系, 上海200093

收稿日期:2015-06-17 修回日期:2015-08-12 出版日期:2017-04-08 发布日期:2020-06-03
作者简介:简献忠(1969-),男,湖南邵阳,博士,教授,研究方向为新能源、电机控制及嵌入式技术;钱双杰(1991-),男,上海松江,硕士生,研究方向为无刷直流电机及其控制。
基金资助:
国家自然科学基金(41075019)

Direct Torque Control for Brushless DC motor with Optimal Voltage Space Vector

Jian Xianzhong, Qian Shuangjie

School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

Received:2015-06-17 Revised:2015-08-12 Online:2017-04-08 Published:2020-06-03

摘要/Abstract

摘要： 分析了无刷直流电机换相时关断相电流的续流现象,指出了其与转矩脉动的关系。根据转子位置和线圈的绕制方向,修正了传统两相导通模式下电压空间矢量的选取原则。针对续流电流不可控的问题,提出了三相导通模式下两种不同的电压空间矢量,对续流电流进行增减控制,使其下降速率不断趋近于理想曲线,抑制了转矩脉动。为便于调速,续流结束后,切换为传统的电压矢量并进行Pang-Pang控制。在Simulink环境下进行了仿真建模。仿真结果表明：不论低速还是高速,所提出的电压空间矢量控制策略都能有效调整续流电流,直接控制转矩,使转矩脉动控制在8%以下。

关键词: 无刷直流电机, 电流续流, 电压空间矢量, 仿真建模

Abstract: The current freewheeling phenomenon and its causation of torque ripple were analysed. With the relationship between rotor and coil position, the traditional selection rules of voltage space vector were modified. To effectively control the freewheeling current, two different voltage space vector under the three-phase conduction model was proposed, making current keep close to the ideal curve and inhibit torque ripple. For speed adjustment, the Pang-Pang control was carried out after flow stage. The simulation model was carried out under the Simulink environment. The simulation results show that the proposed voltage space vector can effectively adjust the freewheeling current at the whole speed range and control the torque directly so that the percentage of torque ripple can be controlled below 8%.

Key words: brushless dc motor, the freewheeling current, voltage space vector, simulation modeling

中图分类号:

TP391.9

简献忠, 钱双杰. 电压矢量最优的无刷直流电机直接转矩控制[J]. 系统仿真学报, 2017, 29(4): 902-909.

Jian Xianzhong, Qian Shuangjie. Direct Torque Control for Brushless DC motor with Optimal Voltage Space Vector[J]. Journal of System Simulation, 2017, 29(4): 902-909.

参考文献

[1] 夏鲲, 徐鑫悦, 丁晓波, 等. 永磁无刷直流电动机转矩脉动抑制方法研究综述[J]. 系统仿真学报, 2014, 26(7): 1417-1423.
(Xia Kun, Xu Xinyue, Ding Xiaobo, et al.Overview of Reducing Torque Ripple for brushless DC Motor[J]. Journal of System Simulation (S1004-731X), 2014, 26(7): 1417-1423.)
[2] Carlson R, Milchel L-M, Fagundes J C.Analysis of Torque Ripple Due to Phase Commutation in Brushless DC Machines[J]. IEEE Transactions on Industry Applications (S0093-9994), 1992, 28(3): 632-638.
[3] 夏鲲, 杨益华, 杨淑英,等. 基于Z源变换器的无刷直流电机转矩脉动抑制[J]. 系统仿真学报, 2013, 25(11): 2540-2545.
(Xia Kun, Yang Yihua, Yang Shuying, et al.Torque Ripple Reduction of BLDC Motor Drives Based on Z-Source Converter[J]. Journal of System Simulation (S1004-731X), 2013, 25(11): 2540-2545.)
[4] Shi Tingna, Guo Yuntao, Song Peng, et al.A New Approach of Minimizing Commutation Torque Ripple for Brushless DC Motor Based on DC-DC Converter[J]. IEEE Transactions on Industrial Electronics (S0278-0046), 2010, 57(10): 3483-3490.
[5] Zhao Biao, Yu Qingguang, Leng Zhiwei, et al.Switched Z-source Isolated Bidirectional DC-DC Converter and Its Phase-Shifting Shoot-Through Bivariate Coordinated Control Strategy[J]. IEEE Transactions on Industrial Electronics (S0278-0046), 2012, 59(12): 4657-4670.
[6] Xia Changliang, Li Xinmin.Z-source Inverter Based Approach to the Zero-crossing Point Detection of Back EMF for Sensorless Brushless DC Motor[J]. IEEE Transactions on Power Electronics (S0885-8993), 2015, 30(3): 1488-1498.
[7] 李自成, 程善美, 蔡凯, 等. 反电动势过零检测无刷直流电机转子位置新方法[J]. 电工技术学报, 2009, 24(7): 52-57.
(Li Zicheng, Chen Shanmei, Cai Kai, et al.A novel scheme of sensing rotor position of BLDCM based on the zero-crossing of back EMF[J]. Transactions of China Electro Technical Society, 2009, 24(7): 52-57.)
[8] 周美兰, 高肇明, 吴晓刚, 等. 五种PWM方式对直流无刷电机系统换相转矩脉动的影响[J]. 电机与控制学报, 2013, 17(07): 15-21.
(Zhou Meilan, Gao Zhaoming, Wu Xiaogang, et al.Influence of five kinds of PWM on commutation torque ripples in BLDCM control system[J]. Electric Machines and Control, 2013, 17(7): 15-21.)
[9] Lu Haifeng, Zhang Lei, Qu Wenlong.A New Torque Control Method for Torque Ripple Minimization of BLDC Motors with Un-ideal Back EMF[J]. IEEE Transactions on Power Electronics (S0885-8993), 2008, 23(2): 950-958.
[10] 夏长亮, 张茂华, 王迎发, 等. 永磁无刷直流电机直接转矩控制[J]. 中国电机工程学报, 2008, 28(6): 104-109.
(Xia Changliang, Zhang Maohua, Wang Yingfa, et al.The Direct Torque Control for Permanent Magnet Brushless DC Motors[J]. Proceedings of the CSEE, 2008, 28(6): 104-109.)
[11] 杨建飞, 胡育文. 无刷直流电机无磁链观测直接转矩控制[J]. 中国电机工程学报, 2011, 31(12): 90-95.
(Yang Jianfei, Hu Yuwen.Direct Torque Control of Brushless DC Motor Without Flux Linkage Observation[J]. Proceedings of the CSEE, 2011, 31(12): 90-95.)
[12] 安群涛, 孙立志, 刘超, 等. 无刷直流电机的磁链自控直接转矩控制[J]. 中国电机工程学报, 2010, 30(12): 86-92.
(An Quntao, Sun Lizhi, Liu Chao, et al.Flux Linkage Self-control Based Direct Torque Control of Brushless DC Motor[J]. Proceedings of the CSEE, 2010, 30(12): 86-92.)
[13] 林海, 严卫生, 杨颖, 等. 无刷直流电机直接转矩控制系统分析[J]. 西北工业大学学报, 2010, 28(1): 91-95.
(Lin Hai, Yan Weisheng, Yang Ying, et al.System analysis of the Direct Torque Control of Brushless DC Motors[J]. Journal of Northwestern Polytechnical University, 2010, 28(1): 91-95.)
[14] 董乐, 呼明亮, 邱建琪. 永磁无刷直流电机直接转矩控制策略的比较研究[J]. 轻工机械, 2013, 31(5): 59-63.
(Dong Yue, Hu Mingliang, Qiu Jianqi.The Direct Torque Control Strategy Contrast for Permanent Magnet Brushless DC Motors[J]. Light Industry Machinery, 2013, 31(5): 59-63.)
[15] 梅亮, 刘景林, 董亮辉, 等. 基于Simulink无刷直流电机直接转矩控制研究[J]. 微电机, 2013, 46(6): 62-66.
(Mei Liang, Liu Jinghui, Dong Lianghui, et al.Study of Brushless DC Motors DTC Based on Simulink[J]. MICROMOTORS, 2013, 46(6): 62-66.)

电压矢量最优的无刷直流电机直接转矩控制

Direct Torque Control for Brushless DC motor with Optimal Voltage Space Vector

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