[关键词]
[摘要]
针对牵引发电机汇流环产品标准化和通用化设计,列举了5种型号的交流传动内燃机车配套汇流环绝缘结构,提出了汇流环绝缘结构优化的设计方案。检测、试验和有限元分析结果表明,优化结构满足额定电压低于1 346 V的牵引发电机使用要求。这为以后设计不同要求的汇流环绝缘结构提供了参考依据。
[Key word]
[Abstract]
For the product standardization and generic design of slip ring of traction generator, five types of slip ring insulation structures for AC drive diesel locomotive traction generator were introduced. An optimization scheme for the insulation structure of slip ring was proposed. The results of tests, experiments and finite element analysis showed that the optimized structure could meet the requirements of traction generator with rated voltage less than 1 346 V. The reference was provided for the later design of insulation structure of slip ring with different requirements.
[中图分类号]
U 262.41
[基金项目]