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Abstract:
针对液力缓速器结构复杂、价格高的缺点,提出一种具有双凸极构造且定子内置水道的电磁液冷缓速器设计方案.建立制动系统模型,运用有限元法分析静态和瞬态缓速器内电磁场变化规律、制动特性及磁饱和程度.设计制作2 000 N·m样机,通过实验测试,实验结果与有限元分析计算结果相差5%以下,得出在750 r/min时制动力矩达到稳定值,并且在转速1 000 r/min、励磁电流为90 A时制动力矩可达到2 030 N·m.
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Source :
北京工业大学学报
ISSN: 0254-0037
Year: 2014
Issue: 9
Volume: 40
Page: 1288-1293
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 2
Chinese Cited Count:
30 Days PV: 8
Affiliated Colleges: