• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>2016 IEEE/ACES International Conference on Wireless Information Technology and Systems and Applied Computational Electromagnetics >Physics-based FE model and analytical verification of bi-directional inductive wireless power transfer system
【24h】

Physics-based FE model and analytical verification of bi-directional inductive wireless power transfer system

机译：基于物理的有限元模型和双向感应无线电力传输系统的分析验证

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

Accurate and efficient models can assist designers to predict and optimize the system performance during system development. This paper presents a physics-based 2-D finite-element model (FEM) for bidirectional inductive wireless power transfer system (BIWPTS) for electric vehicle (EV) applications. The proposed model is based on a co-simulation platform developed through the coupling between Finite Element (FE) and circuit modeling. A steady-state analytical model for the same system was developed and implemented in MatLab environment. A 0.5 kW BIWPTS was analyzed based on the two models and the results were compared. Less than 0.5% normalized mean square (NMSE) current error shows that the numerical models were able to predict the system performance accurately. These models can be easily extended to other magnetic designs, compensation and inverter topologies.
机译：准确而有效的模型可以帮助设计人员在系统开发过程中预测和优化系统性能。本文提出了一种基于物理的二维有限元模型（FEM），用于电动汽车（EV）应用的双向感应无线电力传输系统（BIWPTS）。所提出的模型基于通过有限元（FE）与电路建模之间的耦合而开发的协同仿真平台。在MatLab环境中开发并实现了针对同一系统的稳态分析模型。基于这两个模型对0.5 kW BIWPTS进行了分析，并对结果进行了比较。小于0.5％的标准化均方根（NMSE）当前误差表明，该数值模型能够准确预测系统性能。这些模型可以轻松扩展到其他磁性设计，补偿和逆变器拓扑。

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