...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of power electronics >Model-free predictive current control for IPMSMs with multiple current difference updating technique
【24h】

Model-free predictive current control for IPMSMs with multiple current difference updating technique

机译：具有多功能差异更新技术的IPMSMS无模型预测电流控制

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

摘要

This paper proposes a model-free predictive current control (MFPCC) for interior permanent magnet synchronous motors (IPMSMs) with a multiple current difference updating (MCDU) technique. Firstly, to improve robustness against machine parameter variations and reduce the computational burden, current difference-based prediction that only requires accumulation operation is implemented, which avoids the model-based complex calculations in traditional model predictive current control (MPCC). Secondly, a MCDU technique is conducted with the characteristic of updating the current differences associated with voltage vectors in opposite directions. Thus, the updating frequency of the current difference can be significantly increased. Finally, the effectiveness of the proposed method is verified by simulation and experimental results.
机译：本文提出了一种用于内部永磁同步电动机（IPMSMS）的无模型预测电流控制（MFPCC），具有多电流差更新（MCDU）技术。首先，为了提高机器参数变化的鲁棒性并降低计算负担，仅实现了仅需要累积操作的基于电流的基于差异的预测，这避免了传统模型预测电流控制（MPCC）中的基于模型的复合计算。其次，通过更新与相反方向相关的电压矢量相关联的电流差的特性进行MCDU技术。因此，可以显着增加电流差的更新频率。最后，通过模拟和实验结果验证了所提出的方法的有效性。

著录项

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