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A Comprehensive Discussion on the DSM Technological Progress of the Oilfields
Author(s): 
Pages: 10-11
Year: Issue:  4
Journal: PETROLEUM PLANNING & ENGINEERING

Keyword:  抽油机大泵排液调频调速器自动化控制节能;
Abstract: 介绍中国石油天然气集团公司2001年在DSM技术研究开发方面的两项重要成果:一是智能抽油技术,在抽油机上加1台变频器和控制器,采用相应软件系统相配合,实现了多种功能.二是PCP技术,对大功率泵入口处的导入泵实施变频调速,使主泵始终在高效区运行.
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