避雷器

By means of lots of lightning impulse tests for the MOA with series gap, the distance of series gap and the position of piercing electrode are determined.

通过对该避雷器进行大量的雷电冲击放电试验，确定了间隙距离和安装位置。

If lightening struck the conductor , it would travel down the wire to the ground.

如果闪电击中避雷器，它就会沿着导线传到地面。

At present, ultra-high voltage test hall, the ultra-high voltage insulator arrester and tension is building laboratories, can simulate high altitude and filthy, Icing, artificial rainfall, and other special environmental conditions in UHV filthy and Environmental Laboratory has also started construction, UHV test transformer is already in place.

目前，特高压试验大厅、特高压避雷器和绝缘子试验室正紧张建设，可模拟高海拔、污秽、覆冰、人工降雨等特殊环境条件的特高压污秽及环境试验室也已动工建设，特高压试验变压器已经就位。

At present, ultra-high voltage test Hall Voltage Sensor , the ultra-high voltage insulator arrester and tension is building laboratories, can simulate high altitude and filthy, Icing, artificial rainfall, and other special environmental conditions in UHV filthy and Environmental Laboratory has also started construction, UHV test transformer is already in place.

目前，特高压试验大厅、特高压避雷器和绝缘子试验室正紧张建设，可模拟高海拔、污秽、覆冰、人工降雨等特殊环境条件的特高压污秽及环境试验室也已动工建设，特高压试验变压器已经就位。

At the severalty microseconds twinkling of an eye, well up to the dozens ofth kilovolt of at voltage at waves /rice, bear enormous load of whole systems, May damage the equipment in consequence.

在几微秒的瞬间，浪涌电压高达几十千伏/米，整个系统将承受巨大的负载，后果可能损坏设备。避雷器是在建设机站时采用的必备保护性、预防性的附件。

According to equivalent circuit of MOA, the characteristic of leakage current of MOA and some disturb factors are discussed.

本文根据氧化锌避雷器的简化等值电路，分析了MOA泄漏电流的特性及几种干扰因素对泄漏电流监测的影响。

It is with lightning arrester( pass electricity of protecting device) must protecting nature, preventative enclosure fully.

避雷器在建设机站时采用的必备保护性、防性的附件。

More options are available, which can provide flexible settings, lightning arrester bracket, placeholder of sensor and sensor etc.

有多种选项，可提供灵活配置，避雷器支架，传感器预留位置，传感器等。

In addition,theprecondition of valid protection in the substation is discussed,only with the lightning arrester at the overhead-line entrance.

另外还对在哪些条件下可仅在线路入口处装避雷器即可对整个变电站内的雷电过电压提供有效保护进行了探讨。

Electrical equipment and the main parameters of models, mine and over-voltage protection equipment design, from the substation the size of the design, select the number and height of the lightning rod, lightning arrester models and mine grounding way.

主要电气设备型号及参数的确定，防雷及过电压保护装置的设计，从变电站设计的面积出发，选择了避雷针的个数及高度、避雷器的型号以及防雷接地的方式。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。