...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE Transactions on Industrial Electronics >Model-Based Control for Power Converters With Variable Sampling Time: A Case Example Using Five-Phase Induction Motor Drives
【24h】

Model-Based Control for Power Converters With Variable Sampling Time: A Case Example Using Five-Phase Induction Motor Drives

机译：具有可变采样时间的电源转换器的基于模型控制：使用五相感应电动机驱动器的案例示例

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

Discrete-time control of power converters without modulation blocks have been considered in recent times in modern high-performance electromechanical drives, particularly with the appearance of model predictive control in its finite set version. The shortcomings produced by the fixed discretization of time used in this kind of control systems has been analyzed, and several methods have been put forward to deal with them. Most of the alternatives increase the complexity of the controller introducing different analytical modulation methods. However, a variable sampling time can be a simpler and more natural solution, at the expense of using a less-known paradigm for implementation. This paper introduces a new control approach based on a model of the system as in predictive controllers but using variable sampling time. It can be applied to modern power converters and drives, including conventional three-phase or advanced multiphase ones. Experimental results are provided to test the ability of the controller using a five-phase induction motor drive as a case example.
机译：最近在现代高性能机电驱动器中近次考虑了没有调制块的电源转换器的离散时间控制，特别是在其有限集版中的模型预测控制的外观。已经分析了这种控制系统中使用的时间的固定离散化产生的缺点，并提出了几种方法来处理它们。大多数替代方案增加了控制器引入不同分析调制方法的控制器的复杂性。然而，可变采样时间可以是更简单和更自然的解决方案，以牺牲使用缺少已知的范例来实现的。本文介绍了一种基于系统模型的新控制方法，如预测控制器，但使用可变采样时间。它可以应用于现代功率转换器和驱动器，包括传统的三相或高级多相组。提供实验结果以测试控制器使用五相感应电动机驱动器作为壳体的能力。

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