Dr. Rolf Disselnkötter
ABB AG, Ladenburg, Germany
变压器问世已经有一段时间了，但德国 Ladenburgh 的 ABB 仍然还在研究其原理。ABB Corporate Research Centre 目前正在开发复杂的磁传感器，主要采用有限元分析（FEA）来研究外部电源和负载对磁子系统（像变压器铁心）的作用方式。他们的目标是要了解几何设计、材料、一次电流分布、温度和电路如何影响电流测量的精度。这个用户故事展示了他们制作的几个模型并对他们能够给出的一些结论进行了说明。
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