高转差率电动机负载特性试验研究  

Experimental Study of Load Characteristic about High Slip Ratio Motor

作　　者：李春红[1] 冯子明[2] 李子良[3] 高宇[1] 

机构地区：[1]大庆油田有限责任公司采油工程研究院,黑龙江大庆163453 [2]东北石油大学机械科学与工程学院,黑龙江大庆163318 [3]北京石油机械厂,北京100083

出　　处：《石油矿场机械》2015年第1期44-47,共4页Oil Field Equipment

基　　金：黑龙江省教育厅科技研究项目(12541099)

摘　　要：高转差率电动机由于具有适合交变载荷的软特性,已经获得广泛应用,但高转差率电动机的综合性能一直没有全面试验研究。在试验模拟井上进行了Y280S型电动机和YCHD280L型电动机的对比试验研究,并测取多个瞬态节点特性参数的试验数据。结果表明:高转差率电动机并不节能,中高冲次时才有较好的降载效果,其启动性能要优于低转差率电动机。At present, the high slip ratio motor has achieved find wide use because it has soft-char- acteristic performance fitting alternating load. But the combination property of high slip ratio mo- tor had been not studied in detail and experiment at all. The contrast test about Y2805 motor and YCHD280L motor were conducted on experimental simulation oil well, the transient multi-node characteristic parameters were achieved,and the experimental results indicated that the high slip ratio motor isn＇t saved-energy and only has load shedding effect at middle or high frequency of stroke gbut its starting performance was superior to the low slip ratio motor.

关 键 词：高转差率 电动机 性能 试验 

分 类 号：TE933.107[石油与天然气工程—石油机械设备]