| 直接转矩控制系统零电压矢量的调节作用 |
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| 引用本文： | 赵宏革,朱景伟,樊印海.直接转矩控制系统零电压矢量的调节作用[J].大连海事大学学报(自然科学版),2010,36(2). |
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| 作者姓名： | 赵宏革 朱景伟 樊印海 |
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| 作者单位： | 大连海事大学,轮机工程学院,辽宁,大连,116026 |
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| 摘 要： | 为充分发挥零电压矢量在抑制转矩脉动方面的调节作用,基于永磁同步电机直接转矩控制系统,在不同控制参数条件下,系统分析零电压矢量对电磁转矩的调节作用,并进行定量计算,绘制函数关系曲线.测试试验阐述了影响零电压矢量作用效果的内在因素和本质原因,提出零电压矢量在减小电磁转矩脉动方面发挥"独特"调节作用的控制思路并给出实践验证结果.
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| 关 键 词： | 直接转矩控制系统 零电压矢量 调节 转矩脉动 |
Regulating effect of zero voltage vectors in a direct torque control system |
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| ZHAO Hong-ge,ZHU Jing-wei,FAN Yin-hai.Regulating effect of zero voltage vectors in a direct torque control system[J].Journal of Dalian Maritime University,2010,36(2). |
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| Authors: | ZHAO Hong-ge ZHU Jing-wei FAN Yin-hai |
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| Institution: | ZHAO Hong-ge,ZHU Jing-wei,FAN Yin-hai(Marine Engineering College,Dalian Maritime University,Dalian 116026,China) |
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| Abstract: | To fully develop the regulating effect of zero voltage vectors in inhibiting torque ripple,the regulating effect of zero voltage vectors on electromagnetic torque was analyzed systematically in various control parameters based on the direct torque control system of a permanent magnet synchronous motor,and the calculation results and function curves were provided.Test results show the intrinsic factors and reasons which affect the operating results of zero voltage vectors.The control idea and experimental te... |
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| Keywords: | direct torque control system zero voltage vector regulation torque ripple |
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