Planar busbar optimization regarding current sharing and stray inductance minimization
Planar busbar optimization regarding current sharing and stray inductance minimization
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关于均流和杂散电感最小化的平面母线优化
DOI：
10.1109/epe.2005.219745
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发表时间：
2005
期刊：
影响因子：
--
通讯作者：
J. Schanen
中科院分区：
文献类型：
--
作者：
R. Pasterczyk;C. Martin;J. Guichon;J. Schanen
平面母线作为大功率变流器的重要组成部分，其电磁现象难以用适当的仿真手段预测，设计难度很大。在众多的限制，适用于这个组件，电流之间的所有IGBT组件（功率IGBT模块和电容器）和杂散电感负责的过电压和电流不平衡的文件进行了研究。基于一个专用的感性部分元素建模的布线规则的构思和建议，并提出了优化过程，以实现最佳的母线设计
The design of planar busbar as a must part of any present high power converter is particularly fine due to all electromagnetic phenomena which can not be easily predicted with appropriate simulation means. Among the numerous constraints which apply to this component, current sharing between all paralleled components (power IGBT modules and capacitors) and stray inductances responsible of both over-voltages and current unbalance are studied in the paper. Based on a dedicated inductive partial elements modeling the cabling rules are conceived and proposed following an optimization process is presented in order to achieve the optimal busbar design