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磁悬浮离心泵转子被动控制悬浮特性研究:基于泵-电机耦合视角的 ...
本研究针对磁悬浮离心泵(BPMSM)转子被动控制稳定性问题,通过建立泵-电机耦合数值模型,揭示了水力轴向力对转子悬浮特性的影响机制。研究人员采用CFD和电磁场仿真技术,提出平衡孔与背叶片组合优化方案,使轴向力降低92.5%,验证了BPMSM在极端位姿下的43N轴 ...
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