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Abstract:
提出了Y/△变换拓宽异步电动机恒转矩变频调速范围的方法.分析了异步电动机Y/△变换运行时的数学模型,构建了基于绕组开放式异步电动机的Y/△变换运行时转子磁链定向控制系统的Matlab/Simulink仿真模型.以TMS320F2812 DSP为控制器,搭建了实验平台.实验与仿真结果表明采用Y/△变换能显著拓宽异步电动机恒转矩变频调速范围,能显著提升电机功率密度.
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电气技术
ISSN: 1673-3800
CN: 11-5255/TM
Year: 2016
Issue: 6
Page: 25-29,35
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 5
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