摘要
接地系统选用是否得当直接关系到石油钻井井场生产效率的高低、设备的正常运转和作业人员的人身安全,文章对石油钻井井场接地系统的选用进行探讨,认为应该放弃TN-C系统,合理而适度地在井场外围运用TN-C-S系统和TT系统,逐步扩大IT系统的使用范围并最终广泛应用。
The selection of earthing system is directly related to the efficiency of oil drilling production,the normal operation of the equipment and the safety of the operating personnel.This article describes the selection of earthing system for well site.It is advised that TN-C system should be abandoned and the reasonable and appropriate use of TN-C-S and TT system in peripheral well site,gradually expand the scope of the IT system and its application.
作者
国伟
Guo Wei(Shengli Petroleum Engineering Co.,Ltd.,Bohai Drilling Co.,Ltd.,Shandong 257200,China)
出处
《石化技术》
CAS
2018年第4期174-174,共1页
Petrochemical Industry Technology
关键词
石油钻井井场
接地系统
IT系统
oil drilling well field
earthing system
selection
IT system
