| 平煤五矿主井电控系统改造 |
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| 引用本文： | 杨建枝,王志甫. 平煤五矿主井电控系统改造[J]. 机电产品开发与创新, 2009, 22(5): 152-153. DOI: 10.3969/j.issn.1002-6673.2009.05.063 |
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| 作者姓名： | 杨建枝 王志甫 |
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| 作者单位： | 平顶山煤业集团,物资供应处,河南,平顶山,467000;平顶山工业职业技术学院,河南,平顶山,467001 |
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| 摘 要： | 通过对平煤五矿电控系统的改造,使新老系统互为备用,改造后提升系统能耗明显降低,生产效率大大提高,调速性能明显改善,自动化成度显著提高,且无机械冲击等。
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| 关 键 词： | 电控系统 双馈变频调速 功率因数 |
Even Coal Five Ore Host Well Electrically Controlled Systemtransformation |
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| Affiliation: | YANG Jian-Zhi, WANG Zhi-Fu (1.Pingdingshan Coal Group Supplies Department, Pingdingshan Henan 467000, China; 2.Pingdingshan Industrial and Vocational Collage of Technology, Pingdingshan Henan 467001, China) |
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| Abstract: | Through to the even coal five ore electrically controlled system transformation, causes the new old system mutually for spare, after the transformation promotes the system energy consumption to reduce obviously, the production efficiency enhances greatly, velocity modulation performance distinct improvement, automatic formation remarkable enhancement, also non-machinery impact and so on. |
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| Keywords: | Electrically controlled system Double-fed frequency conversion velocity modulation power factor |
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