The electrical power grid is particularly vulnerable to these extra currents, which can infiltrate high-voltage transmission lines, causing transformers to overheat and possibly burn out.
相对于这些电流而言，电网极其脆弱。这些电流混入高压传输线引起变压器过热且可能烧毁。
Corona performance plays an important role in the design of transmission lines and electrical equipment.
电晕特性是影响输电线路和电力设备设计的一个重要方面。
The flashover voltage of iced insulators of transmission lines is affected by the electrical characteristic of ice.
冰的电气特性影响输电线路覆冰绝缘子闪络电压。
The electrical pulse sharpening effect in ferrite transmission lines and the dependence of transmission speed of voltage wavefront on the bias magnetization current have been observed in detail.
实验测量了铁氧体传输线对高压电脉冲的前沿锐化效应以及偏置磁化电流对电压波波前传输速度的影响。
Insulators icing and electrical tests methods, which is not proposed at any standards by now, are important for the external insulation design of HV transmission lines in severe icing districts.
绝缘子覆冰及其电气特性试验方法是严重复冰地区外绝缘设计的重要基础，但至今尚无该试验方法的标准。
Answer: power transmission lines bring power from a generating station to an electrical substation.
答案：输电线把电能从一个发电站传输到变电站。
Transmission towers are vital components of overhead transmission lines, which play an important role in the operation of electrical power systems.
铁塔是输电线路的重要组成部分，其承载能力对于输电线路的正常运行起着重要作用。
Some electrical engineers design and maintain power plants, transmission lines and home and factory electrical installations.
有些电气工程师设计和维护发电厂、输电线、以及各种家用和厂用电气设备。
Some electrical engineers design and maintain power plants, transmission lines and home and factory electrical installations.
有些电气工程师设计和维护发电厂、输电线、以及各种家用和厂用电气设备。
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