一种电感的设计方法
By establishing a thermal resistance model and magnetothermal coupling design for power inductors, the problems of time-consuming, labor-intensive, and inaccurate inductor design in existing technologies are solved, achieving efficient and compact inductor design and reducing production costs.
CN116227423BActive Publication Date: 2026-07-17NEXTEER AUTOMOTIVE SYST SUZHOU
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NEXTEER AUTOMOTIVE SYST SUZHOU
- Filing Date
- 2022-12-26
- Publication Date
- 2026-07-17
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Figure CN116227423B_ABST
Abstract
一种电感的设计方法，具体步骤包括S1、针对所选的磁芯、绕组及导热介质，建立相应的电感热阻网络；S2、电感磁热（流体）耦合设计。通过建立功率电感的热阻模型，高效计算电感的工作温度，并快速设计功率电感，使设计的功率电感体积小，重量轻，功率密度高，成本低，设计精度高，不需要多次实物迭代，设计速度快。
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