降低牵引电动机主极温升的方法

Way to Decrease Temperature-rise of the Main-poles of Traction Motors

就如何解决牵引直流电动机主极绕组长时温升超高问题的方法进行了探讨,为解决类似问题积累了一定的经验。

How to solve the problem of the long-period high temperature rise of the main-pole windings of the DC traction motors is discussed. Some measures is applied and more experience accumulated to better solve the high temperature rise problem.