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- The success of single-phase auto-reclosure depends on the extinguish of secondary arc. 单相自动重合闸能否成功很大程度上取决于潜供电弧是否快速熄灭。
- MCR has the capabilities of smooth voltage and reactive power regulation,switching overvoltage suppression,secondary arc c. 而磁控电抗器能平滑调节无功容量,抑制操作过电压和限制单相故障时引起的潜供电流。
- Auto-reclosing time and the success rate of the single-phase auto-reclosing operation are decided in the extinguishing time of the secondary arc. 潜供电弧的自灭时间决定着单相重合闸的重合时间和成功率,潜供电弧自灭特性的研究是保证单相重合成功的关键技术。
- ZHOU Xiaoxin.The secondary arc question of single-pole reclosure for EHV power transmission lines.Power System Technology,1977,2(1):1-9. [2]周孝信.;超高压输电线路单相重合闸的潜供电弧问题
- The inner overvoltage,such as power transient overvoltage,secondary arc current and switching overvoltage,are analyzed and countermeasures to limit the inner voltage are given. 针对内部过电压,分析了工频电压升高、潜供电流以及操作过电压所引起的问题,同时列出了各自可以采用的限制措施;
- Simulation and Analysis of Secondary Arc 潜供电弧的仿真分析
- Analysis of Secondary Arc Extinction Characteristics on UHV Line 超高压线路上潜供电弧熄灭特性的分析
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- Study of the Secondary Arc Extinction at EHV Double Circuit Transmission Lines 超高压同杆双回输电线路中熄灭潜供电弧的研究
- Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。
- Secondary arc extinction methods for 750 kV and UHV transmission lines 750kV及特高压输电线路抑制潜供电弧的方法
- Joan of Arc was made a saint in 1920. 1920年,贞德被追封为圣女。
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- Her age is of secondary interest. 她的年龄不太重要。
- Joan of Arc led a large army to raise the siege of Orleans in1429. 贞德在1429年率大军解除了英军对奥尔良的围攻。
- In secondary school, children get more advanced knowledge. 在中学,孩子获得更深一些的知识。
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- A secondary mine passageway between two main shafts or tunnels. 次要矿山甬道矿井中连接两条大隧道的小巷道
- The iron rod supporting the valances was bent in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。