| 基于离散变频策略的摆式砂锯机软起动器设计 |
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| 引用本文： | 方瑞明,唐雁.基于离散变频策略的摆式砂锯机软起动器设计[J].电气自动化,2011,33(6):39-40,47. |
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| 作者姓名： | 方瑞明 唐雁 |
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| 作者单位： | 华侨大学电气工程系,福建厦门,361021 |
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| 基金项目： | 福建省高等学校新世纪优秀人才支持计划项目，厦门市科技计划项目 |
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| 摘 要： | 针对摆式砂锯机重载起动特性,提出了一种基于离散变频策略的电机软起动方法.采用MATLAB/Simulink建立了电机离散变频软起动模型,研究了离散变频起动时产生最大转矩的晶闸管最优触发顺序,并以TI公司生产的TMS320LF2407A DSP芯片为核心,完成了摆式砂锯机电机软起动器的设计.仿真和实验结果表明,软起动器能...
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| 关 键 词： | 摆式砂锯机 离散变频 软起动 数字信号处理器 |
Design of Soft Starting Controller Based on Discrete Variable Frequency Strategy in Tilting Sand Saw Drive |
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| Fang Ruiming,Tang Yan.Design of Soft Starting Controller Based on Discrete Variable Frequency Strategy in Tilting Sand Saw Drive[J].Electrical Automation,2011,33(6):39-40,47. |
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| Authors: | Fang Ruiming Tang Yan |
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| Affiliation: | (Department of Electrical Engineering,Huaqiao University,Xiamen Fujian 361021,China) |
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| Abstract: | A soft starting controller based on discrete variable frequency strategy in tilting sand saw drive is introduced.Using MATLAB/SIMULINK,the simulation models for the soft starting drive system are presented,and which is adopted to research the optimal triggering sequences to obtain the maximum starting torque.Finally the soft starting controller based on TMS320LF2407A is designed.Both simulation and experiment results show that the drive system can start in an acceptable current with enough torque. |
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| Keywords: | Tilting sand saw discrete variable frequency soft starting digital signal processor |
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