| 高性能交流伺服系统的新型矢量控制方案 |
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| 引用本文： | 刘立志,崔纳新.高性能交流伺服系统的新型矢量控制方案[J].山东大学学报(工学版),1996(1). |
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| 作者姓名： | 刘立志 崔纳新 |
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| 作者单位： | 山东工业大学自动化工程系 |
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| 基金项目： | 山东省经委技术开发重点资助 |
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| 摘 要： | 介绍了一种新型矢量变换控制的交流变频调速系统，设计了以８０Ｃ１９６单片机为主控制器的系统结构．本系统采用最新发展的电流跟踪型ＰＷＭ逆变器，即采用两个三级磁滞比较器作为电流控制器，用来控制定子电流矢量直流（磁场定向）分量，实现了高性能的恒转矩调速和恒功率调速．
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| 关 键 词： | 矢量控制，伺服系统，变频调速 |
A NEW VECTOR CONTROLLED SCHEME OF HIGH PERFORMANCE AC SERVO SYSTEM |
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| Liu Lizhi, Cui Naxin.A NEW VECTOR CONTROLLED SCHEME OF HIGH PERFORMANCE AC SERVO SYSTEM[J].Journal of Shandong University of Technology,1996(1). |
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| Authors: | Liu Lizhi Cui Naxin |
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| Abstract: | Introduces a varying frequency AC speed control system of new vector conversion control. The construction of system was desinged in which 80C196 microcontroller is used as main controller.The latest inverter PWM of current track type is adopted in the system,that is,two three-stage hysteresis comparers are used as current controller to control DC component of stator current vector(magnetic field orientation). Thus,high performance speed control of constant torque and power has been realized. |
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| Keywords: | Vector control Servo systems Frequency control of motor speeds |
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