Design and research of large magnets shear test tooling in wind power system

Xichang Lv; Cheng Li; Zhao Zheng

doi:10.1117/12.2644722

14 November 2022 Design and research of large magnets shear test tooling in wind power system

Xichang Lv, Cheng Li, Zhao Zheng

Proceedings Volume 12299, International Conference on Sustainable Technology and Management (ICSTM 2022); 122990Y (2022) https://doi.org/10.1117/12.2644722
Event: International Conference on Sustainable Technology and Management (ICSTM 2022), 2022, Macao, China

Abstract

The stator of wind power generation system is made by bonding large magnets and silicon steel sheet. In order to meet the requirements of wind power generation system, the bonding strength characteristics of large magnets group need to be tested before delivery. Therefore, a test device that can test the bonding strength of large magnets should be designed according to the shape characteristics of large magnets. Using the method of mathematical approximation in the finite element analysis to analyze and simulate the force of the designed test device, according to the obtained displacement and stress distribution, the design scheme is optimized. The maximum shear force and corresponding displacement of magnets can be obtained through experiments of the optimized test device, which can be tested in batches before the production of large magnets group.

Citation Download Citation

Xichang Lv, Cheng Li, and Zhao Zheng "Design and research of large magnets shear test tooling in wind power system", Proc. SPIE 12299, International Conference on Sustainable Technology and Management (ICSTM 2022), 122990Y (14 November 2022); https://doi.org/10.1117/12.2644722

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