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surge current

  • 浪涌电流:指电气设备在首次通电时所吸收的最大瞬时输入电流。交流电动机和变压器在首次通电时,可能会在输入波形的几个周期内吸收几倍于其正常额定负载电流的电流。由于输入电容的充电电流,电源转换器的浪涌电流通常比其稳态电流高得多。当需要容忍高浪涌电流时,过流保护装置(如保险丝和断路器)的选择变得更加复杂。过流保护装置必须在过载或短路故障时快速响应,但不能在(通常是无害的)浪涌电流流动时中断电路。

网络释义专业释义

  [电] 浪涌电流

浪涌电流Surge Current):开机时对滤波电容充电产生的较大脉冲电流,称为浪涌电流,其值过大,可能烧毁保险丝或使过流保护装置动作。

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  输入浪涌电流

...rrent) 0.26A(在260mA内可调)效率(Efficiency) ≥92%(220Vac)输入频率(Input Frequency) 47~63Hz输入浪涌电流(Surge current) <20A@220Vac功率因数(Power Factor) ≥0.95(220Vac)短路保护(short current protection) 打隔模式,可自动恢复环境工作温度(Oper...

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  突波电流

突波电流(surge current):当仪器设备在接上市电电源的瞬间,都会有极大的峰值突波产生,其原因乃为电源对电子仪器设备内之电容器充电所引起。

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短语

storm-surge current 风暴潮流

High Surge Current 过流能力强

maximum surge current [电] 最大浪涌电流

excitation surge current 励磁涌流

withstand surge current 耐受浪涌电流

surge current of electrode [电子] 电极浪涌电流

Peak Forward Surge Current 正向浪涌电流 ; 正向最大浪涌电流

surge current generation 冲击电流产生

Withstanding surge current 浪涌电流

 更多收起网络短语
  • 冲击电流 - 引用次数:14

    A method to calculate the surge current based on Thevenin’s equivalent is proposed in this paper.

    针对合环操作中冲击电流有可能越限的问题,本文提出了一种基于戴维南等值的冲击电流计算方法。

    参考来源 - 配电网络合环模型与算法研究
    浪涌电流 - 引用次数:11

    参考来源 - 高精度电流模式同步整流DC
  • 冲击电流
    浪涌电流
  • 浪涌电流
    突波电流
  • 突波电流

·2,447,543篇论文数据,部分数据来源于NoteExpress

同近义词

双语例句权威例句

  • To protect power switches, soft-starting circuit was designed to overcome the surge current.

    同时采用启动电路防止浪电流保护功率开关管

    youdao

  • Restraining of the surge current of capacitors is an important problem in the designing of the TSC are suppression coil.

    电容器涌入电流抑制TSC式弧线设计要考虑的一个重要问题

    youdao

  • The limitations of the traditional methods of limiting surge current, such as bigger energy consumption, second surge current and function failure are pointed out.

    指出功耗二次功能不动作传统限制浪涌电流方法缺陷

    youdao

更多双语例句
  • In effect, the end of Earth Hour is actually more detrimental to climate mitigation because simultaneously turning on so much equipment all at once creates a surge current that results in a sudden spike in power demand.

    FORBES: Moving Beyond The Symbolism Of Earth Hour

  • In January, Sadoway told me that the 787 has two lithium-ion batteries one to provide a surge of current to get the engines started and another to provide backup power in case the main power sources fail.

    FORBES: Will 787 Battery Redesign Work?

  • As Sadoway explained to me in a January 25 interview, the 787 has two lithium-ion batteries one to provide a surge of current to get the engines started and another to provide backup power in case the main power sources fail.

    FORBES: MIT Professor: Battery Fix Could Ground 787 Until 2014

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