| 双馈调速启动特性改进及在通风机的应用 |
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| 引用本文： | 芦燕,谭兴国,陈会峰. 双馈调速启动特性改进及在通风机的应用[J]. 煤矿机电, 2008, 0(3): 87-90 |
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| 作者姓名： | 芦燕 谭兴国 陈会峰 |
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| 作者单位： | 1. 河南理工大学电气与自动化学院,河南,焦作,454000
2. 焦作煤业集团公司,河南,焦作,454000 |
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| 基金项目： | 河南理工大学校科研和校改项目 |
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| 摘 要： | 针对老式矿井通风系统存在的调速困难、容量不够等问题,在分析交-交变频双馈调速控制系统的基础上,对双馈调速启动方法进行改进,并将改进的方案应用于矿井通风机调速系统,通过仿真,验证了改进后的方案具有优势及改造的可行性。
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| 关 键 词： | 矿井通风 扩容改造 双馈调速 启动特性 |
Improvement and Application of Start-up Character in Doubly-fed Induction Motor for Ventilator |
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| RU Yan,TAN Xing-guo,CHEN Hui-feng. Improvement and Application of Start-up Character in Doubly-fed Induction Motor for Ventilator[J]. Colliery Mechanical & Electrical Technology, 2008, 0(3): 87-90 |
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| Authors: | RU Yan TAN Xing-guo CHEN Hui-feng |
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| Affiliation: | RU Yan~1,TAN Xing-guo~1,CHEN Hui-feng~2(1.School of Electrical Engineering , Automation,Henan Polytechnic University,Jiaozuo 454000,China,2.Jiaozuo Coal Mining Group Co.,Ltd.,China) |
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| Abstract: | According to difficult timing and low capacity in old ventilator,the control system of doubly-fed with AC-AC converter was analyzed.The thesis puts forward a new starting method for doubly-fed drive and improved ventilator system in mine.Simulation analysis shows that the scheme is validated. |
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| Keywords: | ventilator system remodeling doubly-fed drive starting character |
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