The Simulation Analysis of Factors Affecting Lightning Withstand Level of the Distribution Lines in Oilfield
作者单位：Shengli Oilfield Technology Inspection CenterSINOPEC
会议日期：1000年
学科分类：0820[工学-石油与天然气工程] 08[工学] 082002[工学-油气田开发工程]
关 键 词：Distribution line Lightning withstand level Simulation analysis Line arrester Insulation level
摘 要：Simulation analysis is an important method to study the lightning withstand level of distribution lines and conduct the design of line lightning *** the process of simulation,the components of the overhead line and the selection of the specific model of lightning current should be taken into *** the work can be used to get the simulation results which are more consistent with the actual *** on the investigating the parameters of oil field lines,insulators and earth resistances,a lightning protection simulation model for typical distribution lines in oil field is built by using ATP-EMTP electromagnetic transient analysis *** simulation analysis,the influence of line insulation level,earth resistance,layout parameters of arrests and lightning conductor on the lightning withstand level are *** results provide a scientific basis for the proposing of the comprehensive lightning protection measures of the distribution lines in oil field.