工业用高温超导同步电动机的设计研究及其力矩管中的热流估算

Design Study of Industrial HTS Synchronous Motors and Evaluation of Heat Flow in the Torque Tube of These Motors

本文论述了对工业用高温超导同步电动机的设计研究及其力矩管中的热流估算。在设计研究的过程中,考虑到了电动机的效率及体积会受到设计参数(如:转子外径,同步电抗)的影响,进而得出了电动机的基本设计方案。在对热流的估算中,力矩管上每个位置的热量是通过有限元法计算获得的。

This paper reports a design study of industrial HTS motors and an evaluation of heat flow in the torque tube of these motors. In the design studies of these motors, the fundamental design has been determined by considering the efficiency and the motor volume affected by design parameters such as rotor outside diameter, and synchronous reactance. In the evaluation of heat flow, the quantity of heat in each position of the torque tube has been determined using FEM （finite element method）.