| 大型直流电机采用短路法无火花换向区域的测定试验及分析 |
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| 引用本文： | 盛君. 大型直流电机采用短路法无火花换向区域的测定试验及分析[J]. 防爆电机, 2006, 41(5): 40-42 |
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| 作者姓名： | 盛君 |
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| 作者单位： | 哈尔滨电机厂有限责任公司,黑龙江,哈尔滨,150040 |
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| 摘 要： | 阐述了大型直流电机不能采用GB1311-89介绍的四种短路加载方式时,采用西门子短路法进行无火花换向区域的测定试验,经多年实践证明是安全可靠的.
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| 关 键 词： | 换向 无火花区域试验 电压负反馈短路法 |
| 文章编号： | 1008-7281(2006)05-0040-03 |
| 收稿时间： | 2005-12-03 |
| 修稿时间： | 2005-12-03 |
Determination Test and Analysis of Non-Sparkling Commutation Area of Large-Sized D. C. Electric Machine by Short-Circuited Method |
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| Sheng Jun. Determination Test and Analysis of Non-Sparkling Commutation Area of Large-Sized D. C. Electric Machine by Short-Circuited Method[J]. Explosion-proof Electric Machine, 2006, 41(5): 40-42 |
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| Authors: | Sheng Jun |
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| Abstract: | This paper describes that the determination test of non-sparkling commu- ration area by short-circuited method of Siemens due to the short-circuited loading method in GB 1311-1989 not being applied to large-sized d. c. electric machine. It is proved that the determination test is safe and reliable by practice. |
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| Keywords: | Comonutation non-sparking negative feedback. area test short-circuited method of voltage |
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