| YVPZ冶金及起重用变频调速三相异步电动机的设计 |
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| 引用本文： | 张秉松,刘洪梅. YVPZ冶金及起重用变频调速三相异步电动机的设计[J]. 防爆电机, 2006, 41(2): 13-15 |
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| 作者姓名： | 张秉松 刘洪梅 |
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| 作者单位： | 天津市起重电机厂,天津,300163;天津市起重电机厂,天津,300163 |
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| 摘 要： | 针对起重冶金变频电机的应用场合的特点,着重分析了起重冶金变频电机在变频、绝缘、振动等方面的特性,并列举了解决问题采取的具体措施.电动机与SPWM变频装置构成调速系统,与其他调速方式相比,具有节能效果明显、调速性能好、调速比宽、快速响应性优良、性能价格比高等优点.
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| 关 键 词： | 异步电机 起重冶金 变频调速 |
| 文章编号： | 1008-7281(2006)02-0013-03 |
| 收稿时间： | 2005-10-18 |
| 修稿时间： | 2005-10-18 |
Design of YVPZ Series of Variable-Frequency Adjustable-Speed Three-Phase Induction Motors for Crane and Metallurgical Applications |
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| Zhang Bingsong,Liu Hongmei. Design of YVPZ Series of Variable-Frequency Adjustable-Speed Three-Phase Induction Motors for Crane and Metallurgical Applications[J]. Explosion-proof Electric Machine, 2006, 41(2): 13-15 |
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| Authors: | Zhang Bingsong Liu Hongmei |
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| Affiliation: | Zhang Bingsong and Liu Hongmei |
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| Abstract: | In accordance with the characteristics of using site, this paper emphatically analyzes the characteristics of variable-frequency, insulation and vibration, etc. of crane and metallurgical motor and then lists the concrete measures to solve these problems. Adjustable-speed system composed of motor and SPWM variable-frequency device has the advantages of obvious saving energy effect, good adjustable-speed performance, wide range of adjustable-speed ratio, good fast response characteristics and better performance in accordance with same price, etc. , compared with other adjustable-speed method. |
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| Keywords: | Induction motor crane and metallurgical variable- frequency adjustable-speed. |
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