自动垂直钻井工具用涡轮发电机性能模拟试验  

Performance Simulation Test of Turbine Generator for Automatic Vertical Drilling Tool

作　　者：王闻涛[1,2] 王小通[1,2] 杨晓勇[1,2] 王嘉[1,2] 余朋伟 刘战国[2] 闫文辉[3] 

机构地区：[1]国家油气钻井装备工程技术研究中心 [2]宝鸡石油机械有限责任公司 [3]西安石油大学

出　　处：《石油机械》2016年第7期12-15,共4页China Petroleum Machinery

基　　金：国家油气钻井装备技术研究中心项目"自动垂直钻井工具的研制"(新2015-16);陕西省企业技术中心创新四大工程建设专项资金项目"自动垂直钻井系统研制"(陕工信发(2010)396号)

摘　　要：自动垂直钻井工具是集机、电、液一体化的自主纠斜和稳斜的钻井系统。为了保证涡轮发电机工作的可靠性,在介绍自动垂直钻井工具系统组成的基础上,提出了涡轮发电机的技术要求,并设计了涡轮发电机性能试验系统,对涡轮发电机进行了性能试验、清水循环试验及泵排量适应范围试验。试验结果表明,涡轮发电机的性能满足设计要求,能作为自动垂直钻井工具的供电电源和扭矩发生器,为工具控制单元的电气元件供电,并实现对工具稳定平台的控制。建议涡轮发电机的动密封选用更耐磨的密封件,使涡轮发电机的整体性能满足设计及使用要求。所得结论对自动垂直钻井工具的研制具有参考作用。The automatic vertical drilling tool is an autonomous angle holding and straightening drilling system which integrates the mechanical, electrical and hydraulic system. To guarantee the reliability of the turbine work, based on the introduction of automatic vertical drilling system composition, the technical requirements for turbine generator has been proposed. The performance test system for turbine generator has been designed, based on which the turbine per-formance test, water circulation test and pump displacement arrangement test have been conducted. The tests results show that the turbine generator performance has met the design requirements and could be served as the power supply for automatic vertical drilling tool to power the control unit’s electrical unit and as a torque generator to control tool’s stable platform. Recommendation has been proposed that more wear-resistant seals should be selected for the turbines dy-namic seal to ensure the overall performance of the turbine generator meets the design and application require-ments. The conclusion could provide references for the research and development of automatic vertical drilling tool.

关 键 词：自动垂直钻井工具 涡轮发电机 工具面角 模拟试验 稳斜 纠斜 

分 类 号：TE921[石油与天然气工程—石油机械设备]