超导异极直流电动机

SUPERCONDUCTING D.C. HETEROPOLAR MACHINE

本文从现代的大型直流轧钢电动机的主要问题出发,讨论了常规励磁、非磁性层电枢直流电动机的优点。指出开展超导励磁、非磁性层电枢、异极直流电动机的研究,是直流电动机的一个重要发展方向。文中着重讨论了该电机的基本结构、电磁计算特点及其主要结果。

In this paper,the advantages of D.C.machine with conventional excita-tion and nonmagnetic layer armature are discussed in connection with themain problems of modern large D.C.rolling machine and the conclusion isthat the exploratory development of heteropolar D.C.machine withsuperconductive excitation and nonmagnetic layer armatuer is an importantresearch direction of D.C.machines.The basic construction,the features andimportant results of this electric machine are discussed.