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- Absorbed Discharging Energy and Lightning Discharging Current Analysis of Surge Arresters on 35 kV Transmission Line 35 kV输电线路避雷器的雷电放电电流和吸收能量
- lightning discharging current 放电电流
- Setting up discharge current and final voltage. 设定放电电流和最终电压。
- The electric current in a lightning discharge generates a large amount of heat. This causes a very rapid expansion of the local air, resulting in rumbles of thunder. 放电时会产生大量热能,令周围的空气急剧膨胀,产生声音而造成隆隆雷声。
- Low voltage charging or discharging may also cause deterioration of capacitor such as shorting and open due to sudden charging and discharging current. 即使是低电压充放电,也可能产生大的瞬间充放电电流,这可能会导致电容器性能的损害,比如说短路或开路。
- Measuring discharging current with current divider, and measuring magnetic induction intensity with magnetic test coil are feasible in practice. 通过各种方法的比较分析,得出分流器法测放电电流、探测线圈法测感生磁场是切实可行的方法。
- The electromagnetic disturbances are caused by lightning discharges. 电磁干扰是由雷电放电引起的。
- Note 2- in the presence of a lightning protection system the discharge current will be substantially higher and an assessment will lead to the choice of a higher rated discharge current for the SPD. 注2---有雷击防护系统的情形下,放电电流会明显较高,因而应选择更高额定放电电流的SPD。
- Fault current and discharging current of capacitor would give more current strength to the thyristor.The transient temperature changed by the current strength is analyzed through Cauer model. 故障电流和电容器放电电流叠加使晶闸管阀体承受巨大的电流应力,建立晶闸管阀热阻抗模型,分析了暂态温升变化。
- During the period of the work, surface roughness will be influenced by discharging current, which includes influencing on discharging current energy, width of current pulse and polarity of current. 在加工过程中,表面粗糙度会受到放电电流的影响,其中包括放电电流能量、电流脉冲宽度以及电流极性的影响。
- These rods form a low-resistance path for the lightning discharge and prevent it from traveling through the structure itself. 这些避雷针为闪电的放电形成了一条低电阻通道,从而防止闪电自行穿越建筑物的结构。
- Lightning discharges create eletromagnetic interference fields,which can cause dangerously high voltages and currents in installation loops. 雷闪放电生成的电磁干扰区域,可以产生危险性非常高且拥有高电压和高电流的环形电路。
- High discharge current performance of lithium ion bettery is introduced. 摘要研究了锂离子电池大电流放电性能。
- Lightning is caused by clouds discharging electricity. 闪电是由云层放电产生的。
- Based on the simularity between long gap discharge and lightning discharge, both similarity theory and experiment technique of lightning simulation is presented. 基于长间隙放电与雷击放电物理的相似性,提出了雷击模拟的相似性理论和试验技术。
- Through the experiments with quickly wire cut of electric discharge machines, this paper analyzes and studied the influence regulation of the discharging current to the surf... 通过在快走丝线切割加工机床上进行多次加工实验,本文研究分析了放电电流对线切割加工表面粗糙度的影响规律。
- Lightning zigzagged across the sky. 闪电曲折地在天空划过。
- discharging current relative growth 放电电流相对增长
- Apply 2.5x rating voltage to both Terminations for 5 seconds. Charge and discharge current are less than 50mA. 以额定电压2.;5倍电压施加于两端电极并持续5秒;充放电流不大于50毫安。
- A child was struck down by lightning in the storm. 暴风雨中,一个小孩被雷电击倒。