对雷电保护系统电路模型进行了分析，讨论了不同因素对电流分布的影响。
The paper analyses the electrical circuit model as well as the influence of different factors on current distribution.
建筑物内的电子设备按规范要求设至雷电磁脉冲保护装置。
All electronic equipments inside the building shall be in accordance with regulations to arrange lightning magnetism pulse protection devices.
介绍了电力系统线路故障点判断常用的保护动作分析、故障录波器分析和雷电定位系统三种方法。
This paper describes . and compares three popularly used trouble locating methods of power lines, i. e. , protection action analysis, fault recorder analysis and lightning location system.
本文对我国电气化铁道牵引变电所的雷电进行波保护问题进行了研究。
The problem of lightning progressive wave protection for electrified railway traction substation of our country has been studied in this paper.
从光纤通信的角度出发，分析雷电效应、防护措施，以解决在变电站、发电厂中的防雷保护问题。
In the paper, the lighting protection of fiber optical communication in the substation and power plants is analyzed and solved.
当被保护物在避雷针的安全保护范围之内时，落在安全落雷范围内的雷电将击中避雷针。
As the protected object is within the safe protective range of the lightning arresters, the lightning fell within the safe lightning falling range will hit on the arresters.
当果实中的魔法弥漫了整个身体，它能够保护使用者免受黑暗和雷电(魔法和火焰)。
When the magic contained in the berry permeates the body, it protects the user from dark and lightning (magic and fire).
西岱尔专家认为，如果要完全消除配电线路的雷电事故，必须每基杆塔的每相都要安装过电压保护器。
West glendale experts believe that if you want to completely eliminate the distribution line lightning accident, must be installed each tower the every phase of over-voltage protector.
引起特高压输电线路雷击故障的主要因素是雷电绕击，建议特高压输电线路采用负保护角运行。
The principal cause of lightning stroke failures occurred in UHV transmission lines is the shielding failure, so it is suggested to adopt the negative protecting Angle for UHVDC transmission lines.
电源防雷模块应用于电子设备的电源回路中，用于保护电子设备免受电源回路感应的雷电和其它过电压而造成的损坏。
The hs protector is used for the ac power input circuit of electronic equipment; it protects the equipment from invasion by lightning surges and other abnormal voltages from the power source line.
在电力系统防雷保护与雷电特性基础研究工作中，雷电流的最大陡度、幅值具有重要的意义。
The max lightning steepness and lightning peak current have the important significance to the base researching work of the lightning-protection in the power system and the lightning characteristics.
为了研究强雷电电磁场(LEMP)对没有保护状态下无线电引信性能的影响，对LEMP进行了模拟。
Lightning electromagnetic pulse field (LEMP) was simulated to study its effect on naked radio fuze.
微机保护系统是电力系统的重要组成部分，但由于其耐压水平低，雷电波侵入电源系统时易导致设备的损坏，严重影响了电力系统的正常运行。
But the invasion of lightning surge may lead its failure due to its low voltage withstand level which may affect the normal service power system.
综合应用屏蔽、等电位连接和电涌保护器等基本防护措施，实现了自动化系统的雷电综合防护。
According to the application comprehensive of the shield, equipotential bonding and surge protective device, the combination protection of the automatic system is realized.
而雷电事故主要出现在没有安装过电压保护器的杆塔处。
And lightning accident main without installing overvoltage protector tower.
ZP-PS系列插座式电源浪涌保护器是专门为通信、电子设备在操作过电压和雷电感应频繁的场合而设计的。
ZP-PS series socket power surge protector is designed for communication, electronic equipment in the operation of over-voltage and lightning induction frequency.
弹簧机设备在通电过程中要做好可靠的接地保护措施，比如接地保护可有效防护下雨打雷时雷电击中电器元件；
Spring machine equipment to make reliable grounding protection measures in power in the process, such as grounding protection and effectively protecting rain thunder lightning electrical components;
专业致力于电涌保护器的生产、销售、技术开发及雷电防护工程的勘测、设计、施工。
Thee company is committed to professional production, sales, technology development of Surge protector, survey, design and construction of lightning protection engineering.
从过电压的折射和反射的原理出发，分析了带电开口运行开关容易遭受雷电过电压损坏的根本原因，提出了相应的改进保护措施。
Based on the principle of refraction and reflection, it is analyzed why electrified-opened-switch is easy damaged by lightning overvoltage.
从过电压的折射和反射的原理出发，分析了带电开口运行开关容易遭受雷电过电压损坏的根本原因，提出了相应的改进保护措施。
Based on the principle of refraction and reflection, it is analyzed why electrified-opened-switch is easy damaged by lightning overvoltage.
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