【摘要】 橇装式LNG汽车加气站作为新型加气站的一种,其一旦发生雷击并引发火灾或爆炸将造成不可估量的损失,因此橇装式LNG汽车加气站的防雷安全十分重要。在结合橇装式LNG汽车加气站所处环境及其系统特点,雷电对其破坏机理和途径,分析了造成雷电灾害因子。通过计算分析,运用ADBSGP现代综合防雷技术从防直击雷、防闪电感应、防雷击电磁脉冲等方面入手,提出了安装外部防雷装置、采用防雷等电位连接技术作为防闪电感应措施,采取屏蔽和安装SPD作为防雷击空间电磁场和闪电电涌侵入措施。更多还原

【Abstract】 As a new type filling station,if the LNG skid-mounted vehicle filling station is stroke by lightning praction,it will cause serious accident. So it is very important to strengthen the lightning protection security work.Through analyzing the characteristics of environment and system of LNG skid-mounted vehicle filling station,as well as the damage mechanism and way by lightning,the factors of lightning disasters were analyzed. By applying ADBSGP modern synthetical lighnting protection technology,and starting with the direct lightning flash protection,the lightning induction protection,the lightning electromagnetic impulse protection,it was proposed to take installing exterral lightning protection device and applying equipotenial connection technology as the lightning induction protection measures,and take applying shield and installing SPD as the lightning electomagnetic field and lightning surging protection measures.更多还原