| 论"无刷无环起动器"的特殊功能及在冶金工业中的应用 |
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| 引用本文： | 蔡晓才. 论"无刷无环起动器"的特殊功能及在冶金工业中的应用[J]. 黄金, 2001, 22(11): 25-27 |
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| 作者姓名： | 蔡晓才 |
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| 作者单位： | 温州市曙光起动设备有限公司 |
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| 摘 要： | JR、YR绕线转子三相交流异步电动机，改用“无刷无环起动器”来起动，不但省去了滑环、碳刷、刷盒装置及频敏变阻器等易损零件，而且简化操作，免除维修，提高了电机安全运转率。
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| 关 键 词： | 无刷无环起动器 电磁转矩 非线性器件 旋转磁场 冶金工业 绕线转子电动机 |
| 修稿时间： | 2001-06-29 |
The specific function of starter without brush and ring and its application in metallurgical industry |
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| Cai Xiaocai. The specific function of starter without brush and ring and its application in metallurgical industry[J]. Gold, 2001, 22(11): 25-27 |
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| Authors: | Cai Xiaocai |
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| Abstract: | Using starter without brush and ring to start motor instead of JR.YR winding rotor three phase current asynchronous motor,not only the sliding ring,carbon brush,carbon box and fragile parts as rheostat of sensative frequency can be omitted,but the operating of it can be simplified with maintenance-free and the rate of motor's safety running can be improved. |
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| Keywords: | starter without brush and ring electro magnetic moment nonlinear device rotative magnetic field |
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