游梁式抽油机电机系统节能技术综述  

Overview of Energy Saving Technology for Beam Pumping Motor System

作　　者：王义龙 田春雨 张连成 董伟杰 刘磊 赵海森[4] WANG Yilong;TIAN Chunyu;ZHANG Liancheng;DONG Weijie;LIU Lei;ZHAO Haisen(School of Electromechanical Engineering,Beijing Information Science and Technology University,Beijing 100192,China;Technical Supervision Center of Daqing Petroleum Administration Co.,Ltd.,Daqing 163453,China;School of Electronic and Control Engineering,North China Institute of Aerospace Engineering,Langfang 065000,China;School of Electrical and Electronic Engineering,North China Electric Power University,Beijing 102206,China)

机构地区：[1]北京信息科技大学机电工程学院,北京100192 [2]大庆石油管理局有限公司技术监督中心,黑龙江大庆163453 [3]北华航天工业学院电子与控制工程学院,河北廊坊065000 [4]华北电力大学电气与电子工程学院,北京102206

出　　处：《电机与控制应用》2021年第7期1-10,共10页Electric machines & control application

基　　金：北京市属高校高水平创新团队建设计划项目(IDHT20180513);北京市教委科研计划资助项目(KM202111232022)。

摘　　要：采油是典型高耗能行业,由于采油系统存在重载、轻载、空载、发电运行工况,抽油机系统电源侧、驱动环节以及负荷侧均处于低能效运行状态。因此,针对性研究此类负荷的节能技术,是一种实现油田采油系统节能减排的重要途径。对驱动环节应用最为广泛的调压、节能电机、断续供电节能技术的特点与现状进行了系统研究。首先在深入分析抽油机电机(BPM)系统工况与能耗特点的基础上,对不改变BPM运行周期与冲次的非参数型节能技术,按照不同节能机理与实现方法进行了分类;其次,对应用比较广泛的调压、节能电机、断续供电等节能技术的特点进行了系统分析;最后,围绕节能效果明显且应用范围更广的节能技术,提出了系统能效精细化分析、多种节能技术融合、区域性节能综合改造等建议。Oil production is a typical high energy consumption industry.Due to the heavy load,light load,no-load and power generation operation conditions of the system,the power supply,drive link and load of the pumping motor system are in low efficiency operation state.To solve these problems,the energy saving technology of this kind of load is analyzed.It is an important way to realize the energy saving of oilfield production.The characteristics and current situation of widely applied technologies such as voltage regulation,energy saving motor,intermittent power supply etc.are studied systematically.Firstly,based on the in-depth analysis of the operation conditions and energy consumption characteristics of the beam pumping motors(BPMs),the nonparametric energy saving technologies which do not change the operation cycle and stroke times of the BPMs are classified according to different energy saving mechanisms and implementation methods.Secondly,the characteristics of the widely used energy saving technologies,such as voltage regulation,energy saving motor and intermittent power supply,are systematically analyzed.Finally,as for improving the better energy saving effect and widening application field of the energy saving technology,some suggestions like detailed analysis of system energy efficiency,integration of various energy saving technologies,and comprehensive transformation of regional energy saving are put forward.

关 键 词：游梁式抽油机 节能 势能负载 调压 断续供电 

分 类 号：TE933[石油与天然气工程—石油机械设备]