中国电机工程学报2025，Vol.45Issue(7)：2800-2809,中插31,11.DOI:10.13334/j.0258-8013.pcsee.231829
12/14无轴承开关磁阻电机双系统性能统一优化策略
Unified Optimization Strategy of Torque/Suspension System Performance for 12/14 Bearingless Switched Reluctance Motor
摘要
Abstract
The structure parameters of the 12/14 bearingless switched reluctance motor(BSRM)have different influence law for key performance of torque system and suspension system,which makes it difficult to uniformly optimize the key performances of the torque/suspension system.In this paper,a unified optimization strategy of the 12/14 BSRM torque/suspension dual system is proposed.The single system sensitive variable and the dual-system sensitive variable in the proposed optimization strategy are innovatively defined from the characteristic influence patterns of 12/14 BSRM parameters on the key performance of torque system and suspension system.Furthermore,the progressive single system coarse optimization is carried out for the single system sensitive variables,and the interactive dual-system cooperative optimization is carried out for the dual-system sensitive variables.The optimal value of the single torque system sensitive variable,the optimal value of the single suspension system sensitive variable and the optimal value of the dual-system sensitive variable are obtained successively.Finally,a comparative analysis is conducted on the key performance of the 12/14 BSRM torque and suspension systems before and after optimization,and an experimental platform is built to test the performance of the optimized motor.The high efficiency and feasibility of the unified optimization method for key performance of dual systems are verified by simulation and experimental results.关键词
无轴承开关磁阻电机/转矩系统/悬浮系统/灵敏变量/优化策略Key words
bearingless switched reluctance motor(BSRM)/torque system/suspension system/sensitive variables/optimization strategy分类
信息技术与安全科学引用本文复制引用
袁野,叶腾,杨帆,丁世宏,徐波,孙玉坤..12/14无轴承开关磁阻电机双系统性能统一优化策略[J].中国电机工程学报,2025,45(7):2800-2809,中插31,11.基金项目
国家自然科学基金项目(52377053) （52377053）
江苏省重点研发计划项目(BE2021094) （BE2021094）
江苏省优势学科建设工程资助项目(PAPD-2018-87).Project Supported by National Natural Science Foundation of China(52377053) （PAPD-2018-87）
Key R&D Program of Jiangsu Province(BE2021094) （BE2021094）
Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD-2018-87). （PAPD-2018-87）
