| 地面直驱式螺杆泵系统 |
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| 引用本文： | 姜新通,朱春燕,赵振奎.地面直驱式螺杆泵系统[J].黑龙江科技学院学报,2009,19(2):125-128. |
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| 作者姓名： | 姜新通 朱春燕 赵振奎 |
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| 作者单位： | 1. 黑龙江八一农垦大学,信息技术学院,黑龙江,大庆,163319
2. 哈尔滨工业大学,电气工程学院,哈尔滨,150001 |
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| 摘 要： | 为了提高螺杆泵系统的采油效率,设计了高性能的地面直驱式螺杆泵电机系统。该系统采用节能型大力矩永磁同步电动机直接驱动,减少了机械减速器和皮带减速器,增加了反转制动机构,可实现带电停机、断电制动和负载自动跟踪的功能。井口运行数据显示：该设计单井耗能效率提高了1/3以上,线路损耗节省80%,综合节电率约20%。与传统螺杆泵系统相比,系统工作可靠性高,节能效果显著。
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| 关 键 词： | 螺杆泵 永磁同步电动机 节能 |
Design of surface direct-driven screw pump system |
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| JIANG Xintong,ZHU Chunyan,ZHAO Zhenkui.Design of surface direct-driven screw pump system[J].Journal of Heilongjiang Institute of Science and Technology,2009,19(2):125-128. |
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| Authors: | JIANG Xintong ZHU Chunyan ZHAO Zhenkui |
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| Institution: | 1.Department of Information Technology;Heilongjiang August First Land Reclamation University;Daqing 163319;China;2.Department of Electrical Engineering;Harbin Institute of Technology;Harbin 150001;China |
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| Abstract: | This paper is focused on the design of a high-powered surface direct-driven screw pump systems to enhance the oil extraction efficiency.This system,capable of reducing the mechanical and strap decelerator and increasing the reversal braking setups by using direct-driven energy-saving type PMSM,can realize functions of electrification stopping,power-off brake and load automatic tracking.Wellhead operational data suggest that the design offers an increase of about one-third in efficiency of single well,line l... |
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| Keywords: | screw pump PMSM energy-saving |
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