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屏蔽式开关磁阻电机传热与电磁分析技术 英文版

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  • 大小:20.58 MB
  • 语言:中文版
  • 格式: PDF文档
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资源简介
屏蔽式开关磁阻电机传热与电磁分析技术 英文版
出版时间:2015年版
内容简介
  《屏蔽式开关磁阻电机传热与电磁分析技术(英文版)》围绕泵用电机,阐述了屏蔽式开关磁阻电机的运行特性及设计要点。
  《屏蔽式开关磁阻电机传热与电磁分析技术(英文版)》共分为8章。第1章介绍了屏蔽电机的基本原理及运行特性;第2章介绍了屏蔽式开关磁阻电机的设计准则;第3章到第6章介绍了屏蔽开关磁阻电机的数学模型及分析方法,包括传热模型、损耗模型、磁动势模型以及电磁模型;第7章介绍了降低屏蔽损耗的设计及控制策略;第8章介绍了现代屏蔽电机的发展趋势及技术展望。
  《屏蔽式开关磁阻电机传热与电磁分析技术(英文版)》可作为液泵及电机驱动的行业参考资料,也可作为准备应用本项技术的企业或机构的参考资料及电机分析领域的参考读物。《屏蔽式开关磁阻电机传热与电磁分析技术(英文版)》的读者对象定位于电气信息化工作者、电机及水泵行业技术人员和应用研究人员。
目录
1 Introduction
1.1 Background
1.2 Operational Principle of SRMs
1.3 Configuration of SRMs
1.4 Outline and Contributions

2 Geometry Design of an Ordinary SRM
2.1 Introduction
2.2 The Estimation Principles
2.3 The Designed SRMs
2.4 Analysis and Verification by FE Method
2.5 Conclusion

3 An Improved Lumped Parameter Thermal Model
3.1 Introduction
3.2 The Improvement by Compensation Element
3.3 The Thermal Network
3.4 Results and Discussion
3.5 Sensitivity Analysis
3.6 Conclusion

4 Loss Analysis of a Canned SRM
4.1 Introduction
4.2 The Calculation Principle of Iron Loss
4.3 Model of Iron Loss
4.4 Can Loss Analysis
4.5 Conclusion

5 The MMF Modeling for Concentrated Windings
5.1 Introduction
5.2 The Model of Phase Current
5.3 The Winding Function
5.4 Model of One Coil (model 1)
5.5 Model of a Coil (model 2)
5.6 The Coil Distribution
5.7 Results and Discussion
5.8 The MMF Distribution from Axial Direction
5.9 Conclusion

6 Analysis of Magnetic Circuits with Highly Saturated Regions
6.1 Introduction
6.2 The Calculation Principle
6.3 The Air Gap Reluctance
6.4 Discretizing the Machine
6.5 Managing the Size of Elements
6.6 Other Considerations
6.7 The Machine End Part
6.8 The Program
6.9 Results and Discussion
6.10 Conclusion

7 Can Loss Reduction Methods
7.1 Introduction
7.2 Loss Reduction by Making Cavities in the Teeth
7.3 Loss Reduction by Phase Current Waveform
7.4 Controller Analysis and Improvement
7.5 Loss Reduction by Axial Separation
7.6 Using Longer Cans
7.7 Loss Reduction {rom the Windings
7.8 Conclusion

8 Conclusion and Future Work
8.1 Conclusion
8.2 Future Work

References
List of Symbols and Acronyms
Appendix
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