surge arrester
避雷器：一种用于保护电气设备免受过电压损坏的装置
常用释义
英式发音
美式发音
基本释义
- 避雷器：一种用于保护电气设备免受过电压损坏的装置，通常安装在电力系统中。
例句
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1·To find the maximum energy in a surge arrester for a given electrical disturbance.寻找给定电气干扰时电涌放电器中的最大能量。
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2·Tower grounding resistance, distance between towers, etc can affect the function of line-surge arrester.输电线路的接地电阻，线路档距等因素对线路型避雷器的应用有影响。
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3·This paper presents a new method for overvoltage calculation of power systems equipped with zinc oxide surge arrester.本文给出装有氧化锌避雷器系统的过电压的一种新的计算方法。
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4·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。
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5·In this paper the working principle and installation ways of line surge arrester are mainly analyzed, at the same time the selection standard is discussed.着重对线路避雷器的工作原理、安装方式等进行了分析，讨论了线路避雷器的选择方法。
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6·According to the features of domestic power systems and the mechanism of surge arrester malfunction, the performance requirements for disconnectors are presented.根据我国电网的特点及避雷器故障损坏的机理，提出了脱离器应满足的技术性能要求。
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7·The application of line surge arrester is an important measure to enhance the lighting withstand level and atmospheric overvoltage protection level of electric transmission line.提出采用线路避雷器是提高输电线路耐雷水平的一个重要措施。同时提高了安装杆塔的大气过电压保护水平。
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8·Aviation obstruction light solar light points of the platform-mounted and side-mounted two fixed way, you can install on the platform can also be installed in the surge arrester.航空障碍灯，太阳能光点的平台式和侧装式两种固定方式，可以安装在平台上也可以安装在避雷器。
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9·A new electrode and metal oxide surge arrester (MOA) with series air gap is developed, the gap is a pure air one and is composed by high voltage piercing electrode and MOA in itself.研制了一种由高压穿刺电极和避雷器本体构成的纯空气间隙金属氧化物避雷器。
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10·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。