This paper calculates and analyses the lightning protection performance of back striking for AC 500kV double-circuit transmission line by program in detail.
通过编程对同杆双回交流500kV输电线路的反击耐雷性能进行了详细的计算和分析。
参考来源 - 500kV同杆多回线路雷电反击性能的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The paper analyzes the character of the fault between two same lines on double-circuit transmission line and the influence on line relay.
以同名相跨线接地故障为例，分析同杆并架带弱馈线路的特征及其对继电保护的影响；
A new method for calculating secondary arc current and recovery voltage on double-circuit transmission lines by twice-model transformation was proposed.
提出了利用二次模变换计算同杆双回输电线路潜供电流与恢复电压稳态值的方法。
To solve the problem that the pulsed xenon lamp has the inconsistent intensity, the instrument USES a double-circuit with synchronous parallel triggered structure.
同时为解决脉冲氙灯光源强度不一致的问题，采用了双光电路同步并行触发工作的结构。
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