A Fast Loss and Temperature Simulation Method for Power Converters, Part I: Electrothermal Modeling and Validation

被引:63
作者
Bryant, Angus [1 ]
Parker-Allotey, Nii-Adotei [1 ]
Hamilton, Dean [1 ]
Swan, Ian [1 ]
Mawby, Philip A. [1 ]
Ueta, Takashi
Nishijima, Toshifumi
Hamada, Kimimori [2 ]
机构
[1] Univ Warwick, Sch Engn, Coventry CV4 7AL, W Midlands, England
[2] Toyota Motor Co Ltd, Elect Control Unit Power Steering Syst, Toyota, Aichi 4700309, Japan
关键词
Compact modeling; mission profile; power converter losses; temperature profiles; COMPACT MODEL; IGBT-MODULES; DIODE; DEVICES; OPTIMIZATION;
D O I
10.1109/TPEL.2011.2148729
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];
摘要
Simulation of power converters has traditionally been carried out using simplified models to shorten simulation time. This will compromise the accuracy of the results. A proposed fast simulation method for simulating converter losses and device temperatures over long mission profiles (load cycles) is described in this paper. It utilizes accurate physics-based models for the device losses, and is validated with experimentally obtained results.
引用
收藏
页码:248 / 257
页数:10
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