In this article, the operating current and torque of surface-mounted permanent magnet (SPM) wind power generators with high-temperature superconducting (HTS) armature windings are analyzed. The influence of coil location and current angle on the electromagnetic performance is investigated systematically. The results show that the location of the HTS coils significantly affects the operating current and torque. Furthermore, the maximum torque current angle of SPM wind power generators with HTS armature windings can be different from 180° due to the interaction between the armature and magnet fields. A design optimization method for wind power generators with HTS armature windings is developed in this article. The optimal design is then identified with consideration of the coupling influence of coil location and current angle.

中文翻译：

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具有高温超导电枢绕组的永磁风力发电机中线圈位置和电流角度的影响

在本文中，分析了具有高温超导 (HTS) 电枢绕组的表面贴装永磁 (SPM) 风力发电机的工作电流和扭矩。系统地研究了线圈位置和电流角度对电磁性能的影响。结果表明，高温超导线圈的位置显着影响工作电流和扭矩。此外，由于电枢和磁场之间的相互作用，具有 HTS 电枢绕组的 SPM 风力发电机的最大转矩电流角可能不同于 180°。本文开发了一种带有 HTS 电枢绕组的风力发电机的设计优化方法。然后在考虑线圈位置和电流角度的耦合影响的情况下确定最佳设计。