油田联合站防雷击电磁脉冲措施

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作者单位:: 胜利工程设计咨询有限责任公司, 山东东营 257026
Shengli Engineering Consulting Co.,Ltd.,Dongying 257026,China

关键词:: 信息系统|雷击电磁脉冲|等电位连接|屏蔽
information system|electromagnetic pulses from lightning|isopotential link|shielding

摘要:: 针对胜利油田多个采油厂联合站的计算机网络系统综合雷电灾害的勘察情况,依据国家有关标准规范,制定了信息系统采用外部保护、内部保护、等电位连接、电磁干扰屏蔽等有效措施。通过对胜利油田各采油厂区中心控制室DCS系统内、外部防雷的综合改造,到目前为止,DCS系统没有再发生雷击损坏情况。文章详细介绍了信息系统的外部保护、内部保护、等电位连接、电磁干扰屏蔽的具体做法。
Based on the investigation on lightning disasters of computer network systems at several joint oil and gas treatment stations in Shengli Oilfield, effective measures such as exterior protection, interior protection, isopotential link and electromagnetic interference shielding are worked out according to relevant national standards and codes. Since the comprehensive improvements of the interior and exterior lightning prevention equipment of the central control room DCS systems at the oil production plants in Shengli Oilfield were made, the lightning damages to DCS systems have not happened anymore. The concrete lightning prevention methods are describes in detail in this paper.

2009,s1(s1): 34-35 收稿日期：2009-3-6

分类号：TU985 TE42

作者简介：刘梅（1969-），女，山东招远人，工程师，1991年毕业于天津大学电力工程及其自动化专业，现从事电力工程设计工作。