稳态永磁电机
Application ID: 117951
Obtaining the steady-state performance is an essential task for the electric motor designer. As with many electromagnetic devices, the steady-state condition of an electric motor is when electric and magnetic field variations have stabilized to periodic variations. That is when variations in a given time period will repeat in subsequent time periods.
The Magnetic Machinery Time Periodic interface solves directly for the steady-state operation while fully including the effects of nonlinear materials and induced currents. In this tutorial a distributed wound interior permanent magnet machine is modelled to demonstrate the fundamentals of the time periodic interface.
案例中展示的此类问题通常可通过以下产品建模:
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建模所需的 COMSOL® 产品组合取决于多种因素，包括边界条件、材料属性、物理场接口及零件库，等等。不同模块可能具有相同的特定功能，详情可以查阅技术规格表，推荐您通过免费的试用许可证来确定满足您的建模需求的正确产品组合。如有任何疑问，欢迎咨询 COMSOL 销售和技术支持团队，我们会为您提供满意的答复。