...
  • 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 >A SPICE model for a novel brushless adjustable-speed drive
【24h】

A SPICE model for a novel brushless adjustable-speed drive

机译：用于新型无刷变速驱动器的SPICE模型

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

A SPICE circuit model was developed to accurately simulate the i-v characteristics of a brushless AC motor commutated by semiconductor switches. The model is based on Fourier curve fits to measured mutual inductance interactions between all combinations of field and armature windings, as well as coil resistance and inductance. The model is able to accurately predict current and voltage characteristics, both statically, and dynamically when interfaced with a commutation model. The model has been demonstrated to agree with electrical tests of an inverted motor on a large time scale. It has also given reliable predictions of small time-scale details, where it is desirable to predict power MOSFET switch behavior after a command to open or close. Data were collected and analyzed for simulations of the motor model combined with a commutation model containing MOSFET switches. Metrics were compared to data collected from an inverted brushless motor with good agreement.
机译：开发了SPICE电路模型，以精确模拟由半导体开关换向的无刷交流电动机的i-v特性。该模型基于傅立叶曲线拟合，用于拟合测量的励磁和电枢绕组的所有组合之间的互感相互作用以及线圈的电阻和电感。与换向模型对接时，该模型能够静态和动态地准确预测电流和电压特性。该模型已被证明与大型逆变器的电气测试相吻合。它还给出了小时标细节的可靠预测，希望在命令打开或关闭后预测功率MOSFET开关的行为。收集数据并进行分析，以结合结合了MOSFET开关的换向模型对电动机模型进行仿真。将度量与从反向无刷电机收集的数据进行比较，一致性良好。

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