浪涌
- surge;shock
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电流浪涌损坏了计算机的磁盘驱动器。
An electrical surge damaged the computer 's disk drive .
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多元胞半导体浪涌防护器转折特性与IH的折衷
Compromise between the Break-over Characteristics and the Holding Current of the Multi-cell Silicon Surge Protection Device
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一朵小小的浪花飞溅在我的脸上,紧接着更多的浪涌过来。
A little wave , the first of many , splashed in my face
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我们随着涨潮的浪涌轻轻地起伏。
We bobbed gently up and down on the swell of the incoming tide .
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风啸浪涌。
The wind howls ; the waves rise .
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基于CPLD的浪涌信号检测模块设计
Design of Surge Signal Detected Module Based on CPLD
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用RC平面描述了浪涌电压能被抑制的区域。
The region where the surge voltage can be restrained is described by the RC plane .
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全桥逆变电路中IGBT电压浪涌产生的机理分析
Mechanism Analysis of Voltage Surge on IGBT in Bridge Inverter Main Circuit
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集成的N沟道功率MOSFET和内置的数字软启动减小了所需的外部元器件的个数,同时抑制了浪涌电流。
The integrated MOSFET and built-in digital soft-start function reduce the number of external components required while controlling inrush currents .
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EMI滤波器与浪涌抑制技术的结合
Integrated EMI filter into surge suppression technique
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针对出现的浪涌问题,通过RC吸收回路,不仅解决了浪涌问题,而且还减少了电流、电压的振荡。
By using RC absorbing circuit , not only surging was resolved , but current and voltage surging were attenuated .
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SF系列串联瞬态浪涌抑制器可以对UPS电源系统及其负载设备起到很好的保护作用。
SF series transient surge suppressor could protect the UPS power source system and its load devices .
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浪涌保护器(SPD)在低压配电系统中的应用
The application of Surge protective device in low voltage distribution system
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试论电浪涌吸收装置(SPD)在智能化建筑中全面推广应用的必要性
Necessity of surge protection device applied in intelligent building
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采用多级大容量的滤波器及有源电流限制电路,同时电源的输入端接入EMC滤波器,以提高电磁兼容性,并能抵抗浪涌和拉偏的能力;
The EMC , surge wave and down-deflection performances were improved by multi-filter , power restriction electric circuit and EMC filter .
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浅谈浪涌保护器SPD在防雷设计中的应用
Discussion of Surge Protective Device ( SPD ) in the Application of Lightning Proof Design
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当检测到电源浪涌的TVS二极管薯条本身和它产生的电源连接器和地面之间的短路。
When TVS diode detects power surge it fries itself and creates short circuit between power connector and ground .
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高能znO压敏电阻作为大容量吸能元件,由于其优异的非线性特性和浪涌吸收特性,在发电机灭磁中具有优越性,得到很好的应用。
As an element with excellent energy performance and good nonlinear characteristics , high energy ZnO varistors have priorities in the generator de-excitation and have been greatly used .
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本文提出一种新型补偿吸收电路,消除了PWM型DC-DC变换器整流回路中的电流浪涌和高频寄生振荡,使输出尖峰干扰电压降低4/5以上。
A new compensative snubber is presented for eliminating the surge current and high frequency parasitic oscillation in rectified circuit of the PWM DC-DC converters .
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ZnO压敏电阻器具有优良的非线性伏安特性,大的浪涌吸收能力,在稳态工作电压下漏电流很小(能耗低)。
ZnO varistors boast the excellent nonlinear volt-ampere characteristic , sound surge absorption , and quite a low current leakage under steady-state voltage circumstances . ( low energy consumption ) .
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硬件中对于EMC进行了特定的处理,能够有效的减少静电和浪涌等恶劣电磁影响。
For the hardware , a specific treatment is made to EMC , which can effectively reduce the static electricity , surge and other adverse electromagnetic effects .
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讨论无串联隔离变压器的动态电压调节器(DVR)在不平衡电压浪涌或过电压情况下的补偿问题。
The unbalanced voltage swell and over-voltage compensation problems in a transformerless dynamic voltage restorer ( DVR ) are discussed .
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分析了低压电源浪涌保护器(SPD)与被保护设备的距离及不同类型负载和不同电缆长度对保护效果的影响,给出了SPD的有效保护距离。
The influence of the distance between surge protection device ( SPD ) and protected equipment is analyzed in this paper .
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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;
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 .
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浮地设备的地线系统在电气上与大地绝缘,存在ESD抗扰性和浪涌抗扰性差的问题。
Grounding system of floating ground equipments is insulated to ground . There is a problem of poor characteristics for ESD immunity and surge immunity .
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WF系列节电器可有效抑制瞬变和浪涌的幅度,起到明显的节电效果。
WF SERIESE can control the range of the transient and surge efficiently to save the electricity apparently .
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架设三角形网状结构的塔式独立避雷针,站台建筑物内部使用UPS不间断电源和浪涌保护器。
Triangular mash structure tower single lightning arrester was fixed , uninterruptable power system ( UPS ) and surge protective device ( SPD ) have been running in the station building .
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改进SSPD浪涌吸收能力的工艺研究
Processing Technique for Improving the Surge Handling Capability of the SSPD
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本文利用仿真试验的办法计算出所能检测到的行波浪涌的平均传播速度,并将其用于行波故障测距的计算,将测距误差控制在300m以内。
The average propagation velocity of travelling waves was calculated in this thesis , and the location errors were kept within 300m using this average velocity .
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尖峰电压信号发生器的核心是产生尖峰电压信号,通过CPU控制串联接入被试设备的供电电源的回路中,能够输出尖峰电压信号、电压浪涌信号的试验设备。
A peak voltage signal generator is developed and used to generate and send peak voltage and voltage surge signals to the power supply circuit for tested equipment in series connection under the control of a CPU .