...
  • 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 >Digital Current Control of an Asymmetrical Dual Three-Phase Flux-Switching Permanent Magnet Machine
【24h】

Digital Current Control of an Asymmetrical Dual Three-Phase Flux-Switching Permanent Magnet Machine

机译：非对称双三相磁通开关永磁机的数字电流控制

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

摘要

This article proposes an improved digital discrete-time current control scheme for a dual three-phase flux-switching permanent-magnet (FSPM) machine with significant asymmetry between two sets of armature windings. Resonant controllers have been widely used to eliminate current harmonics and unbalance for multiphase machine. However, when the harmonic frequency is relatively high with respect to the sample frequency, the discretization of resonant controller needs additional pole correction and delay compensation, making the design more complicated and performance degraded. In this article, based on the discrete-time domain machine model, the resonant controllers directly designed in z domain using pole-zero cancelation method are developed and optimized for the practical implementation. These resonant controllers can be applied in either stationary frame or rotational frame and the stability is permitted in a wide frequency range. Experimental results on a prototype dual three-phase FSPM machine validate the effectiveness of the proposed scheme.
机译：本文提出了一种改进的双三相磁通切换永磁（FSPM）机器的数字离散时间电流控制方案，其两组电枢绕组之间具有显着的不对称性。共振控制器已被广泛用于消除多相机器的电流谐波和不平衡。然而，当相对于采样频率相对较高时，谐振控制器的离散化需要额外的极校正和延迟补偿，使得设计更复杂，性能劣化。在本文中，基于离散时域机模型，开发并针对实际实现而开发并优化了在Z域中直接设计的谐振控制器。这些谐振控制器可以在固定框架或旋转框架中施加，并且允许稳定性允许频率范围。原型双三相FSPM机上的实验结果验证了提出方案的有效性。

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