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机车牵引电动机电流分配的不均匀度,反映了机车在检修过程中电机、电器以及有关部件的检修质量、特性匹配和调整的水平,它直接影响着机车的牵引特性和运用安全。关于东风_4型内燃机车牵引电动机电流分配不均匀度究竟控制在什么水平上为宜以及把牵引电动机三支路结构的电流分配不均匀度用到牵引电动机六支路结构的东风_4机车上是否合适?这都是未统一认识和有待进一步研究的问题。这里仅就我段在改善电流分配不均匀度问题上所采取的一些措施作一简要介绍。
Locomotive traction motor current distribution of non-uniformity reflects the maintenance of motor vehicles, electrical appliances and related parts of the inspection quality, matching and adjustment of the level, which directly affects the locomotive traction characteristics and the use of safety. About Dongfeng _4 diesel locomotive traction motor current distribution unevenness at what level is appropriate to control and traction motor three branches of the current distribution unevenness of the traction motor six branches of the structure of Dongfeng _4 locomotive Is it suitable? All of these are problems that have not been unanimously recognized and are yet to be further studied. Here only some of my measures to improve the current distribution of non-uniformity of the measures taken for a brief introduction.