放电电流
- 网络Discharge Current;discharging current;IMAX
-
用电流测量线圈测量了TEA脉冲CO2激光器的放电电流。
The discharge current of the TEA pulsed CO2 laser is measured with the coil for measuring pulsed current .
-
射频负偏压与放电电流对cBN薄膜形成的影响
Effect of negative radio frequency bias and plasma discharge current on formation of c BN film
-
辐射损失功率Prad随放电电流Ip的增大而增加;
The power loss p_ ( rad ) linearly increased with the discharge current Ip ;
-
PWM控制节能式电火花线切割脉冲电源主电路是一个电流闭环控制系统,放电电流的动态特性是影响电火花线切割加工工艺性能的重要因素。
The main circuit of the wire-incisory pulse power with PWM energy-controlled electric spark serves as a closed loop .
-
影响ESD荷电器件模型放电电流的关键参数研究
Investigation of Key Parameters for Discharge Peak-Current in ESD Charge Device Model
-
对人体-金属ESD模型和家具ESD模型进行了讨论,介绍了其放电电流波形的主要特点及影响它们的主要因素。
The ESD Hand-metal model and furniture model and their current waveforms are investigated .
-
MEMS电磁驱动器的理论分析与实验研究电磁驱动器放电电流数据采集系统设计
Modeling and Experimental Study of an MEMS Electromagnetic Actuator ; Study of heavy pulse current data acquisition system for electromagnetic driver
-
浓度调制通常被认为是瞬态分子的浓度正比于放电电流幅度的绝对值,即为放电频率f的2倍。
Usually it was thought the molecular concentration was in direct ratio of the absolute value of discharge current for concentration modulation technique & twice the discharge frequency f.
-
放电电流的低频振荡是SPT的重要特性。
The low frequency oscillation ( LFO ) of discharge current is one of the characteristics of SPT .
-
主要针对UPS蓄电池段电压不够、容量不足或瞬间放电电流不满足带载启动要求等问题。可以延长蓄电池的使用寿命,降低UPS系统故障率。
It can extend the life of battery and decrease ups system failure rate to the problem of under-voltage , low capacity and discharge current not meeting load startup request .
-
分析失调、MOS开关的寄生参数效应、充放电电流比例、电源噪声对A/D转换器的精度的影响,并提出相应改进措施。
Effects of offset , switch parastic parameter , the ratio of charge and discharge current , power noise in chaotic circuit were discussed in this paper .
-
pWM逆变器在应用中会产生共模电压,共模电压在IGBT的高速开关期间产生充放电电流。
Pulse width modulated ( PWM ) inverter can generate common-mode voltage , which can produce charge-discharge current at the distant of every insulated gate bipolar transistor ( IGBT ) high-speed switching .
-
电池的连续充电电流可达4C,连续放电电流可达8C;
The cell could be charged continuously with 4 C rate current and discharged continuously with 8 C current ;
-
在2mA/cm~2的充放电电流下测得的单电极比容量可达325.21F/g,循环寿命达5000次。
The specific capacitance of singal electrode could reach 325F / g when the charge-discharge current was 2mA / cm2 , and cycled over 5000 times .
-
35kV输电线路避雷器的雷电放电电流和吸收能量
Absorbed Discharging Energy and Lightning Discharging Current Analysis of Surge Arresters on 35 kV Transmission Line
-
通过腔外光反馈调制He-Ne激光器的放电电流,使激光器的输出功率稳定度达到了0.1%。
This technique of light feedback outside the cavity to modulate the discharged current of He Ne laser is developed to stabilize the power output of the He-Ne laser to reach 0.1 % .
-
利用表面电位衰减测量和热刺激放电电流谱(TSD)分析,研究了PTFE(Polytetrafluoroethylene)多孔膜驻极体中的沉积电荷稳定性与充电条件的关系。结果显示,沉积电荷的稳定性与充电参数有关。
The relation between charge stability and poling parameters for porous PTFE electrets has been studied by means of open-circuit Thermally Stimulated Discharge and surface potential decay .
-
利用红外F&P标准具测量了室温选支CO激光器的输出光谱,研究了放电电流、气压、光栅调谐角对输出谱线的影响。
An experimental set-up using F-P etalon for measuring the output spectrum of the branch selected CO laser at room temperature is given . The influences of the discharge current , pressure and grating tuning angle on the output spectrum are studied .
-
通过确定CMOS逻辑器件的各种参数与馈通电流和容性负载充放电电流的定量关系,得出设计CMOS逻辑器件的各种参数以减小ΔI噪声,从电磁兼容的角度提出了设计CMOS器件的方法。
The quantitative relation between the parameters of CMOS and the two currents is determined by calculation . Then the design of CMOS to reduce Delta I noise is achieved in the point of view of Electromagnetic Compatibility .
-
提高O2体积分数能够促进流光电晕的发展,增大放电电流,从而提高NO的脱除率以及NO向NO2的转化率。
Increasing O2 volume fraction can improve the development of streamer and heighten the discharge current , which is helpful to increase NO removal rate and NO conversion rate into NO2 .
-
MH-Ni电池的剩余容量受到放电电流、开路电压、温度、电池老化以及电池之间不均衡性等多种因素的影响,因此对剩余容量的估计和预测具有一定的难度。
SOC of MH-Ni battery is influenced by many factors such as discharging current 、 voltage , temperature , battery aging and so on .
-
自激振荡导致放电电流的大幅度变化,严重影响空心阴极及SPT工作的稳定性,从而限制了SPT的工作范围。
Due to diffuse , the cathode current changes largely , the stability of hollow cathode and SPT are affected . So the working range of SPT is limited .
-
Raman谱还表明金刚石膜内非晶碳成份随放电电流密度和生长时间增加而减少,并主要集中在晶粒界面之间。
The Raman spectrum also shows that the amount of the component of amorphous carbon decreases as the growth time and discharge current density are increased . This is due to that the amorphous carbon is mainly contained at crystal boundary .
-
分析了由气体放电管、电阻、暂态抑制二极管组成的BNC型信号电涌保护器的保护电路,对该保护电路进行了传输特性测试和标称放电电流的冲击实验。
The type of BNC signaling surge protection circuit , consisting of gaseous discharge tube , resistance , transient diode was analyzed .
-
PWM逆变器在IGBT高速开关瞬间,会使桥臂中点对参考地形成很大的dv/di,由于寄生电容的作用,PWM逆变器会对参考地产生很大的充放电电流。
Pulse width modulation ( PWM ) inverter can generate very large dv / di in the instant of insulated gate bipolar transistor ( IGBT ) high speed switching , which could produce charge-discharge current due to the parasitic capacitor .
-
本文最后给出了系统的仿真和PWM整流器实验波形,仿真和实验的结果表明:系统实现了输入功率因数接近1,变流器输出电压稳定;获得了较高质量的蓄电池充放电电流,电流纹波小。
The results of the simulation and experiment indicate that the input power factor is close to 1 , the output voltage of the rectifier is stable and the high quality charge and discharge current of the accumulator is achieved , current ripple is small .
-
节能电火花加工脉冲电源采用开关稳流电路和PWM电流闭环控制技术,达到脉冲电源输出放电电流在放电加工各个阶段动态调节的性能要求,实现稳定高效地电火花放电加工。
Energy-saving EDM ( electrical discharge machining ) pulse generators , with switch circuits and PWM current closed control , adjust their output current during EDM phases . The Experiments results demonstrated that they are capable of high efficiency , high speed , stable machining .
-
将放电电流和电液量分别改为0.20A和34ml/cell时,其放电内阻差值已达108mΩ。
The difference is 108m Ω if the discharge current and the amount of the electrolyte are changed to 0.20A and 34mL / cell , respectively .
-
对脉冲电源电流采样电路补偿网络进行了PID设计,从而改善了脉冲电源放电电流的动态特性,通过实际应用,证明该脉冲电源的电能利用率可以达到70%左右,满足了脉冲电源的加工需要。
In addition , the PID design of compensating net of pulse generator is made , it improves the dynamic character of discharging current , meets the machining demand . The practice proves that pulse generator can use energy above 70 % , which satisfy the need of matching .
-
为了增加等离子体的伏秒数,维持长平顶放电电流的HT-6M电源方案及其数字仿真;
In order to increase plasma volt-seconds and to get plasma current with longer sustainment phase , a power supply scheme for HT-6M and its numerical simulation are studied .