片语

First Level Lightning Surge雷涌

lightning electromagnetic surge雷击电涌

Lightning Surge Proof Voltage耐雷击突波电压

Lightning induced surge雷击感应电压

lightning incoming surge雷电进波

lightning inrush surge雷电侵入波

lightning and surge protection闪电和电涌保护

lightning intruding surge雷电侵入波

lightning voltage surge雷电沖击过电压

英汉例句

• 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。

• 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。

• 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沖击和操作沖击试验导则，它是iec722（1982）的新版，比原导则增加与完善了新的内容。

• lightning current in the down-conductor system brings lightning surge inducted by near field electromagnetic induction into dcs along the local signal cables, power cables and communication cables;

  引下线中的雷电流通过近场的电磁感应将雷电波（高电位）沿着附近的信号电缆、电源电缆和通信电缆引入dcs；

• 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。

• 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，桿塔的雷电沖击响应特性是决定输电线路雷电过电压的重要因素。

• in order to validate the correctness of software, two kinds of tower are used in lightning surge response experiment and the results of software and measurement are compared.

  为验证计算方法的正确性，作者进行了两种模型塔的沖击响应试验，将计算结果与测量结果进行了比较；

• 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。

• 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。

• from the viewpoints of engineering practicality and rationality, a method of evaluating the rick of the lightning surge intruding into the uhv substations is introduced in this paper.

  本文从工程实用性和合理性出发，提出了一种评价超高压变电所雷电入波危险率的方法。

• 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沖击电流，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。