A model was build and experimented along the path of lightning surge invasion.
依据雷电波侵入变电站微机电源的途径，建立模型，并进行了分析。
A series of 6 lightning surge arrestors at corners between each pole and the earth and the various gauges.
在角落系列6雷电避雷器之间每极与地球和各种仪表。
This thesis contains the lightning surge tests requirements of NEBS for power ports and intra-building ports.
介绍了NEBS认证对电源端口和室内通信端口的雷击浪涌测试要求。
Lightning surge intrudes substation along transmission line, which is the threat to the equipments within substation.
雷电波沿着输电线路侵入变电所，对变电所设备构成了很大的威胁。
Lightning surge intrudes substation along transmission line, which is the threat to the GIS equipments within substation.
雷电波沿着输电线路侵入变电所，会对变电所gis设备造成很大威胁。
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.
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。
This paper introduced the new IEC60076 -4 test guidance of lightning surge and switching surge for power transformer and reactor, which is the new edition of IEC722 (1982).
介绍了新的IEC60076—4电力变压器和电抗器雷电冲击和操作冲击试验导则，它是IEC722（1982）的新版，比原导则增加与完善了新的内容。
Methods to measure the lightning surge current using a shunt with non-inductance resistors network. The experiments on the repetition, linear degree and the step response are carried out.
方法用无感电阻网络分流器测量雷电冲击电流，并进行测量重复性、线性度试验和阶跃波响应试验。
Mains and external signal cables longer than 10 m shall in areas where lightning is frequent be protected with an external lightning surge protection at the cable entrance to the building.
主线和外部信号线超过10米的，在线进入大楼的入口处时设置避雷保护，避免雷击。
Lightning stroke is one of the important reasons that result in power failure. Tower lightning surge response performance is the important factor deciding transmission line lightning over-voltage.
雷击是导致输电线路故障的重要原因之一，杆塔的雷电冲击响应特性是决定输电线路雷电过电压的重要因素。
Information protection and built-in power surge, lightning protection devices.
断电信息保护和内置浪涌、雷击保护装置。
Surge impact, static timing, to be able to cooperate with the lightning protection device designed to release energy.
浪涌冲击，静电累计时，能够合作设备的防雷设计较好地释放能量。
The calculated results show that the line ZnO surge arrester can withstand the discharge current and the absorbed lightning energy.
分析表明，绕击时避雷器能够耐受雷电作用时的放电电流和吸收的雷电放电能量。
Thee company is committed to professional production, sales, technology development of Surge protector, survey, design and construction of lightning protection engineering.
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。
ZP-PS series socket power surge protector is designed for communication, electronic equipment in the operation of over-voltage and lightning induction frequency.
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。
Safety protection power circuit: Constant current control circuit, high standard standard protection system: preventing high voltage, temperature, surge, lightning and so on.
安全防护电源电路：恒流驱动电路，高标准防护系统：对过压、过热、浪涌、防雷具有良好的保护作用。
The lightning protection could be improved by means of decreasing grounding resistance of tower, installing line type surge arrester and side lightning rod as well as increasing the insulation level.
采取杆塔降阻、装设线路避雷器、侧向避雷针和加强绝缘等多种措施后，防雷保护效果较好。
A surge protector or simple capacitor or varistor can protect against most overvoltage conditions, while a lightning arrestor protects against severe spikes.
电涌保护器或简单的电容或压敏电阻可以防止大多数过压情况的出现，而避雷器则保护严重尖峰的尖峰电流。
Installing line ZnO surge arresters is a very important countermeasure to improve the lightning withstand level of transmission line.
采用线路用避雷器是提高输电线路耐雷水平十分重要的措施。
Tower surge impedance is an important parameter for lightning protection design, but its value is not well determined.
杆塔波阻抗是防雷设计中的一个重要参数，国内外对这一问题一直未能很好地解决。
The tests simulate surge overvoltages caused by magnetic fields from lightning strokes in or near the telecom building.
这项测试模拟了由电信大楼或其附近遭受雷击所产生的磁场而引起的浪涌过电压。
The LWLs of 35kV lines with and without lightning shield lines, in which various installation ways of MOAs used as line surge arresters are adopted, are compared;
具体比较了雷击有、无避雷线的线路，采取不同避雷器安装方案时的耐雷水平；
The LWLs of 35kV lines with and without lightning shield lines, in which various installation ways of MOAs used as line surge arresters are adopted, are compared;
具体比较了雷击有、无避雷线的线路，采取不同避雷器安装方案时的耐雷水平；
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