Basic introduce of key points of lightning protection technology in oil depot and gas station;
简述石油库与加油站网络通讯系统的防雷技术要点
Analysis for Lightning Protection Characteristic in Petrochemical Dangerous Site;
石油化工危险场所防雷特点的分析
How to do well the lightning protection and grounding of distribution system;
如何做好配电系统的防雷与接地
Design in Anti-lightning system of the highway construction concrete mixing station;
公路施工混凝土搅拌站防雷系统的设计
This paper introduces the designing for the safety of computer room and discusses the design method of power supply,grounding,anti-static and anti-lightning strike.
论述计算机机房电气设计中的安全问题,供电设计、防雷击、防静电以及接地的设计。
Through analysis of lightning failures of North China Power Grid,we have known the important anti-lightning transmission lines and the important anti-lightning field of the transmission lines.
通过对华北电网公司直属单位近年来的雷击故障统计分析,掌握了防雷重点线路和线路的重点防雷区段。
Variable and invariable of lighting protection techniques for buildings;
论建筑物防雷技术的发展
Understanding impact grounding impedance, finishes grounding project of lighting protection;
认识冲击接地阻抗 做好防雷接地工程
This paper summarizes the developing history of communication power system and describes the thought of series lighting protection.
本文概述通信电源发展历程,阐述了通信电源系统综合防雷的思想,提供了通信电源系统防雷的主要措施和具体实施的细节,为通信电源设备的综合防雷提供了有益的建议。
The lightning proof and grounding of monitoring and emergency telephone system;
监控、紧急电话工程的防雷和接地
According to the characteristics of thunder and lightning and the harms that may be done by thunder & lightning to railway signals equipment,this paper analyses and illustrates the types of lightning proof of railway signals equipment,and puts forward special anti-thunder protection actions in terms of the ways that the railway signals equipments may be damaged by thunder and lightning.
根据雷电及其特征,以及雷电对铁路信号设备的危害,分析了铁路防雷信号设备的种类,并针对雷电对铁路信号设备侵袭的途径,给出了专门的防雷措施。
This paper analyses the current situation of the lightning proof derive,putting forward a directed measurement,reducing the loss caused by the lightning.
本文分析了盘锦地区防雷装置现状,提出针对性的措施,减少了雷击造成的损失,对该地区防雷工作提供了借鉴。
Problems of lightning prevention during earthquake disaster relief;
抗震救灾期间的防雷安全问题
In the light of the lightning prevention theory, the paper analyzes the choice of the lightning guard technology in the intelligent building and the matters needing attention when inspecting the lightning guard unit.
本文以智能大厦建设为例 ,根据有关防雷的理论 ,分析了智能大厦防雷技术的选择和防雷装置检查应注意的问
Based on an introduction of the current state and problems of lightning protection works for small-scale hydropower plants and electric power transmission lines in Babu district of Hezhou city,analysis was made on the characteristics of lightning fault,and corresponding lightning protection measures are put forward.
介绍了贺州市八步区小水电站及输电线路防雷工作存在的问题,分析了雷害的特点,提出了相应的防雷措施。
Aiming at harmfulness of lightning stroke,the lightning protection measures of building,household appliances,human,distribution line and equipment were discussed deeply,so as to help people protect lightning,and avoid accidents by lightning strike.
针对雷击的危害性,从建筑物防雷措施、家用电器防雷措施、人体防雷措施、配电线路及配电设备防雷措施等方面进行了深入探讨,以帮助人们更好地预防雷电,避免雷击事故的发生。
The comprehensive lightning protection measure could be used in the areas including the sections, spots and phase of easy strike in the portion of lightning frequently, mountain area and high earth resistance rate area.
结合新丰 -建饶 35kV输变电架空线路防雷的实践与经验 ,分析、总结多种防雷措施 ;在雷电活动频繁的“易击段、易击点及易击相”以及山区和高土壤电阻率地区 ,采用综合防雷措施 ,能使线路投资省、效果好 ,是值得推广的技