用电功率判断和调整抽油机的平衡  

Using Electric Power to Estimate and Set the Balance of Pumping Units

作　　者：许雪云[1] 孙景丽[2] 付兴芬[1] 张继震[2] 马广杰[2] 

机构地区：[1]中原油田采油三厂 [2]中原油田采油工程技术研究院

出　　处：《内蒙古石油化工》2010年第19期55-56,共2页Inner Mongolia Petrochemical Industry

摘　　要：用电流峰值判断和调整抽油机的平衡一直在广泛应用,其特点是方法简单方便,但存有误判现象,用电功率判断抽油机的平衡较电流法更准确可靠,后者较前者调整结果单井可平均节电12.5%。中原油田如果采用电功率法调整平衡,单井年平均节电约1万度,全局年节约电费1000多万元。The balance of pumping units is estimated and set through electric current peak value usually.This measure is handled easily,but it can bring misjudgement sometimes.It is more exact and credible than the former using electric power to judge and adjust the balance of pumping units.The latter can make single-well save electric energy 12.5% than the former.The measure of electric power will be expected to save electric energy with a ten thousand kWh averagely each year in Zhongyuan oil field.

关 键 词：节电 电功率 平衡 抽油机 

分 类 号：TE933.1[石油与天然气工程—石油机械设备]