• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE Transactions on Aerospace and Electronic Systems >Sensorless synchronous reluctance drive with standstill starting
【24h】

Sensorless synchronous reluctance drive with standstill starting

机译：静止启动的无传感器同步磁阻驱动

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper presents a novel sensorless synchronous reluctance drive system. Based on the dynamic model of the synchronous reluctance motor (SRM), a new rotor position estimator is proposed. This estimator is only related to the rate change of the stator currents. It is not related to the parameters, speed, voltage, and external load of the motor. As a result, the estimator is simple and robust. Based on the proposed estimator, a sensorless synchronous reluctance drive has been implemented. This drive system can start from standstill and accelerate to a rated speed; the traditional open-loop starting method, therefore, is unnecessary. A digital signal processor, TMS-320-C30, is used to implement the estimating and control algorithms. Experimental results show that the proposed system works well. The adjustable speed range can be from 1 r/min to 1800 r/min. Moreover, by adding the position-loop controller the proposed system can perform as a position control drive as well. Several experimental results validate the theoretical analysis.
机译：本文提出了一种新颖的无传感器同步磁阻驱动系统。基于同步磁阻电机的动力学模型，提出了一种新型的转子位置估计器。该估计器仅与定子电流的速率变化有关。它与电机的参数，速度，电压和外部负载无关。结果，估计器简单且健壮。基于所提出的估计器，已实现了无传感器同步磁阻驱动器。该驱动系统可以从静止状态启动并加速到额定速度。因此，传统的开环启动方法是不必要的。数字信号处理器TMS-320-C30用于实现估计和控制算法。实验结果表明，该系统运行良好。可调速度范围可以是1 r / min至1800 r / min。此外，通过添加位置环控制器，所提出的系统也可以用作位置控制驱动器。几个实验结果验证了理论分析。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号