| 软起动技术在高压电动机控制中的应用 |
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| 引用本文： | 赵祥卿,张桂芳.软起动技术在高压电动机控制中的应用[J].兰州石化职业技术学院学报,2008,8(2):11-14. |
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| 作者姓名： | 赵祥卿 张桂芳 |
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| 作者单位： | 兰州石化公司,动力厂,甘肃,兰州,730060 |
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| 摘 要： | 超大功率电动机的起动无论对负载还是对电网都有比较大的影响。通过对一台功率为10000kW，电压为6kV鼠笼电动机应用软起动器进行起动进行分析，对大功率电动机使用软起动器起动的经验以及优点作了初步的总结。通过炼油厂6kV／10000kW催化风机电动机软起动器的应用情况，分析其工作原理，提出了高压软起动对节能的重要意义。
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| 关 键 词： | 软起动 电机控制 压降 |
Application of Soft Starting Technology to High Voltage Motor in Refineries |
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| ZHAO Xiang-qin,ZHANG Gui-fang.Application of Soft Starting Technology to High Voltage Motor in Refineries[J].Journal of Lanzhou Petrochemical Vocational College of Technology,2008,8(2):11-14. |
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| Authors: | ZHAO Xiang-qin ZHANG Gui-fang |
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| Institution: | ZHAO Xiang - qin, ZHANG Gui - fang (Lanzhou Petrochemical Company, Lanzhou 730060, China) |
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| Abstract: | The start of the motors has great influence on both load and power grid. The paper analyzes the soft starting for the squirrel - Cage Motor of 10000 kW and 6 kV and summarizes the experience and its strong points. The application of catalytic fan motor in the refineries is also analyzed, and it is proved that soft starting is energy - saying. |
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| Keywords: | soft starting motor controlling pressure drop |
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