基于钇钡铜氧块材的部分超导轴向磁通电机的设计、开发与分析

Design Development and Analysis of a Partially Superconducting Axial Flux Motor Using YBCO Bulks.

作者信息

Douma Brahim Chelarem, Abderezzak Bilal, Ailam Elhadj, Felseghi Raluca-Andreea, Filote Constantin, Dumitrescu Catalin, Raboaca Maria Simona

机构信息

Laboratoire de l'Énergie et des Systèmes Intelligent (LESI), University of Khemis Miliana, Road of Theniet el Had, Khemis Miliana 44225, Algeria.

Faculty of Electrical Engineering and Computer Science, Ștefan cel Mare University of Suceava, Universităţii Street, No.13, 720229 Suceava, Romania.

出版信息

Materials (Basel). 2021 Jul 31;14(15):4295. doi: 10.3390/ma14154295.

DOI:10.3390/ma14154295

PMID:34361487

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8347325/

Abstract

In this work, authors have designed, constructed and tested a new kind of partially superconducting axial flux machine. This model is based on the magnetic flux concentration principle. The magnetic field creation part consists of the NbTi superconducting solenoid and two YBaCuO plates. A theoretical study is conducted of an extrapolated superconducting inductor for low-temperature superconducting and high-temperature superconducting solenoids. The optimization of the inductor is carried out in order to increase the torque and the power density as well. This improvement is done by changing the shape of the elements which form the superconducting inductor. Finally, a prototype is realized, and tested.

摘要

在这项工作中，作者设计、构建并测试了一种新型的部分超导轴向磁通电机。该模型基于磁通集中原理。磁场产生部分由NbTi超导螺线管和两块YBaCuO板组成。对低温超导和高温超导螺线管的外推超导电感器进行了理论研究。为了提高转矩和功率密度，对电感器进行了优化。这种改进是通过改变构成超导电感器的元件形状来实现的。最后，制作并测试了一个原型。