surge current
英 [sɜːdʒ ˈkʌrənt]
美 [sɜːrdʒ ˈkɜːrənt]
网络 输入浪涌电流; 浪涌电流; 突波电流; 涌流; 电流突波
双语例句
- The mathematical model of closing loop operation is established and a method for surge current calculation based on Thevenin s equivalent is proposed in this paper.
针对合环操作冲击电流可能越限的问题，提出一种基于戴维南等值的冲击电流计算方法。 - Study on Principle of Exciting Surge Current of UHV Transformer
特高压变压器励磁涌流鉴别原理的研究 - Densification and Surge Current Performance of SnO_2-Sb_2O_3 Based Varistor Ceramics
SnO2-Sb2O3基压敏陶瓷致密化及脉冲电流耐受特性 - Analysis of the Telegraph Building's Surge Current Analysis and countermeasure of an accident of the main transformer forced outage
通信机楼停电时冲击电流的测试分析一起主变被迫停运事故的分析与对策 - He found that, by charging a capacitor to various voltages and discharging it by short-circuiting it with the fuse, he could create a controlled amount of surge current.
他发现通过电容充电到各种电压，用保险丝短路放电，可以形成一个可控的浪涌电流。 - Forward Voltage Drop Power Loss, High Efficiency, High Surge Current Capability.
正向电压降功率损耗，高效率，高浪涌电流能力。 - It features adjustable refrigerating amount, small start surge current and short waiting time for continuous start.
且可采用梯次启动方式启动压缩机，而使浪涌电流更小。 - Elimination of Switching Power Supply Surge Current with "Soft-start Circuit"
利用软启动电路消除开关电源浪涌电流 - 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。 - Aim To give a measurement system of lightning surge current.
目的研究雷电冲击电流测试系统。 - The rectifier filter's circuit is developed through current design and parameters optimization, the surge current is quenched and the AC voltage is transferred into high DC voltage to supply the DC/ DC converter.
通过电路设计，参数优选，研制了整流滤波电路，使开机浪涌电流得到了抑制，把交流电变换成了高压直流电，供给DC／DC变换器； - 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。 - The latter can be used to prevent the surge current or overload currents from the security zone transmission to the dangerous place to ensure the reliable isolation security.
后者采用能防止浪涌电流或过载电流从安全区传输到危险场所的高度可靠的隔离措施来保证安全。 - For the problem of transient surge current in charge and discharge switching process, further a method is deduced to calculate the limiting reactor.
针对充电放电切换过程中可能出现的瞬时冲击电流问题，进一步推导出了限流电抗器的计算方法； - The harmonic and surge current produced by large-capacity non-liner arc furnace has an impact on the safe operation of power system equipment and user's appliance.
大容量非线性电弧炉产生的谐波和冲击电流对电力系统设备及用户的安全运行带来影响。 - Finally, a practical calculation example of clamping the voltage of low voltage power line under the surge and effusion surge current by metal oxide varistor is given.
最后计算了在交流电源中用氧化锌压敏电阻对浪涌进行限幅和泻流的一个实例。 - According to the mechanism of producing transformer excitation surge current caused by saturation of transformer core, the paper put forward a kind of method to discriminate excitation surge current and short-circuit current adopting calculation of equivalent instant excitation inductance average value.
从变压器励磁涌流的产生是由于变压器铁心饱和这一原理出发，提出了一种利用计算等效瞬时励磁电感平均值来区分励磁涌流与短路电流的方法。 - This paper analyzes mainly 1, the reason of the surge current, the measure for decreasing and the experimental results, 2, the method of receiving an abrupt falling down characteristic.
本文主要分析：1.可控硅装置用于等离子电弧供电时冲击电流产生的原因、改善的方法和试验结果；2.陡降特性的获得。 - How to raise the ability of the rectifiers at surge current.
提高整流元件的电流过载能力。 - In order to use MOSFET more efficiently and improve the reliability of high frequency pulsed arc welding inverter as well as decrease current surge caused by short-circuit, the circuit for arc initiation at low voltage and preventing surge current is designed.
为了更有效地利用场效应管，提高高频脉冲弧焊逆变器的可靠性，减少短路冲击电流的影响，研制了低压引弧电路及防浪涌电流电路。 - To protect power switches, soft-starting circuit was designed to overcome the surge current.
同时采用软启动电路防止浪涌电流，保护功率开关管。 - The former is composed by parallel diode, series limiting resistor and protection fuses, which can transfer overload pressure, the surge current and overload current to the system "GND" before fire the dangerous environment.
前者由并联齐纳二极管、串联限流电阻和保护熔断器构成的网络组成，具有在点燃危险环境前把过压、浪涌电流和过载电流安全转移到系统地。 - The restraining surge current of capacitor using transformer
利用变压器抑制电容浪涌电流 - Soft-starting circuit is designed to overcome the surge current for protecting main switches.
同时设计了软启动电路，可以防止装置在合闸瞬间产生的浪涌电流，保护逆变功率开关管。 - Restraining of the surge current of capacitors is an important problem in the designing of the TSC are suppression coil.
电容器涌入电流的抑制，是TSC式消弧线圈设计中要考虑的一个重要问题。 - This paper deeply analyzed surge voltage and surge current in three different dead time when the load is inductive.
当负载呈感性时，又分别就死区在换流过程中处于三种不同位置时，对电路的浪涌电压和浪涌电流进行了深入的分析。 - The Research of a Measurement System of Lightning Surge Current
雷电冲击电流测试系统研究 - In order to eliminate surge current and reduce the input voltage, with soft start-up circuit function, And through overvoltage and lowvoltage protection to prevent the higher or lower voltage happens.
为了消除浪涌电流和降低输入电压的要求，电路具有软启动功能；同时通过过压、欠压保护电路防止了电压过高和过低的情况发生。 - Through a large number of experiments and the Cadence circuit simulation, it verified that the signal SPD had filter discrimination. And under the impulse tests of surge current, it can effectively limit the residual voltage within the tolerance which the device can take.
通过大量的实验以及Cadence电路仿真，验证了该信号SPD具有较好的滤波功能，且在电涌电流冲击测试下能够有效地将残压限制在设备耐受的范围内。