1) deluge valve
涌流阀
2) inrush current
涌流
1.
The expenriment shows that this equipment is fast response, highprecision and without inrush current input.
试验表明:该设备响应快,精度高,实现了无涌流投入。
2.
The experimental results show that the operation is stable and may be used to complete the synchronized-closing of capacitor banks in order to limit the transient over-voltage and inrush current.
结果表明,相控真空断路器动作分散性小,可以有效地完成电容器组的同步关合,大幅度降低系统暂态过电压、减小涌流。
3.
The transient overvoltage and inrush current when energizing shunt capacitor banks are discussed .
讨论了并联无功补偿电容器组关合时的暂态过程;分析了电容器组中性点接地和不接地两种情况下关合的最佳时机;对电容器组随机关合和同步关合过程进行仿真,表明采用同步开关技术可以大大减小电容器组投入时的过电压和涌流。
3) surge current
涌流
1.
When making the capacitor into the power system at end voltage zero- cross of contactor,it can limit surge current within 5 times of the rate current of capacitor.
在现有普通交流接触器的基础上,对其控制回路进行特殊改造,在接触器触头端电压过零点附近将电容器投入,能有效地将涌流控制在电容器额定电流的5倍以内。
2.
This paper makes a theoretical calculation on the overvoltage and surge current at switch-on of capacitors for reactive power compensation and simulates the transient voltage and current at switch-on of capacitors for reactive power compensation by using ATP-EMTP software.
结合实际运行的变电站,对其中的无功补偿电容器合闸过电压、涌流进行了理论计算,并利用ATP-EMTP软件,对无功补偿电容器合闸过程中的电压、电流的暂态过程进行仿真。
4) surge valve
波涌阀
1.
The main factor was the entrance pressure of the regulating valve before surge valve to influence the conversion of valve slice of surge valve.
针对我国丘陵山区机修梯田地的灌溉特点,运用水力学原理开发研制了波涌灌溉的核心设备—波涌阀。
5) upwelling
[英][ʌp'wel] [美][ʌp'wɛl]
涌升流;上涌
6) surge current
浪涌电流
1.
The restraining surge current of capacitor using transformer;
利用变压器抑制电容浪涌电流
2.
The defects of the traditional methods of internal limiting surge current are pointed out.
指出内置式限制浪涌电流方法的局限,提出了一种外置式限制浪涌电流的新方法——交流型KJH浪涌电流限制器,浪涌电流仅比正常工作电流峰值大1～2倍。
3.
The limitations of the traditional methods of limiting surge current, such as bigger energy consumption, second surge current and function failure are pointed out.
指出了功耗大、二次浪涌和功能不动作是传统限制浪涌电流方法的缺陷。
补充资料：涌流
1.喷涌流淌。 2.犹奔泻。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条