系统电阻
- 网络System resistance;resistance of grounding system;RJA;Systen electric resistance;Systemresistor
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系统电阻(R1)和电荷转移电阻(R2)随工作电流的升高均呈下降趋势,但传质状况对其具有一定干扰;
Meanwhile , the system resistance R1 and charge transfer resistance R2 was shown to decrease gradually but was affected by mass transfer at high discharging current .
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磁场中的K-P模型与准一维无序系统的电阻
Resistance of a Quasi One Dimensional Disorder System and the Kronig Penney Model Subjected to Magnetic Field
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本文以模糊自整定PID控制算法为基础,设计了两级计算机集散型控制系统控制电阻炉群。
This paper designs the tow orders TDC to control resistances base of Fuzzy self-tuning PID controlling arithmetic .
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基于自适应技术感应电机DTC系统定子电阻的观测
Stator Resistance Observation of Induction Motor DTC System Based on Adaptive Technology
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INFI-90系统热电阻信号保护逻辑的改造
Improving on Protection Logic of INFI-90 System Thermal Resistance Signal
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变电站35kV系统小电阻接地方案研究
Study on grounding via small resistance of 35 kV system in substation
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该系统利用电阻矩阵的方式扫描电池板V-I曲线,并能对环境温湿度及电池板表面温度进行监测。
The system uses the resistance matrix to scan V-I curve , and it also monitors the environmental temperature , humidity and panels ' surface temperature .
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本文的研究工作利用单片机控制系统对电阻点焊过程进行恒流控制,其核心采用了集成度英明、助能强的C8051F005单片机。
This topic carries on the constant current control to the resistance spot welding process using a system of single chip computer , whose core has used the C8051F005 .
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磁基态重费密子系统的电阻反常
Resistivity anomalies of the heavy fermion system with magnetic ground states
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直流电源系统压敏电阻损坏及开关偷跳故障的讨论
Discussion on switchgear accident and varistor damage in DC power supply system
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网络拓扑是进行系统等值电阻计算和潮流计算的基础。
Network topology is base to calculate substitution resistance and power flow .
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另外,作者改进了再生系统中电阻丝布置和分区方法,并进行了试验研究。
Furthermore the authors improved the arrangement of resistors and carried out tests .
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谐振接地系统中电阻选线的原理及应用
Principles for Line Selection of Resistors in Resonant Grounding System and Its Application
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循环水冷系统温控电阻的实验测定
Measuring the Resistance of Temperature Controller of Circulating Water Cooling System on the Experiment
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可以说在电路系统中电阻元件几乎无处不在。
It can be safely said that resistors are almost everywhere in circuit systems .
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提出了一种可用于探地雷达系统的电阻加载渐变槽线天线。
A new resistive loaded tapered slot antenna is proposed for the ground penetrating radar .
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本文研究电力系统中电阻的非线性特征对谐振过电压的影响。
This paper studies the influence of nonlinear character resistance on resonant overvoltage in power systems .
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对整个系统进行电阻网络物理模拟测试及误差分析,并对该系统进行水槽试验。
At last the resistance net model test for the whole system and the error analysis are carried out .
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偏置系统确保电阻保持稳定一致,不受高度、冲击或振动的影响。
The bias system ensures the resistance remains stable and consistent , irrespective of height , shock , or vibration .
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在线手写签名验证系统利用电阻式触摸屏采集手写水平位移、垂直位移、书写压力等签名信息;
Signature verification system uses the touch panel to collect signature data like horizontal coordinate , vertical coordinate , pressure information .
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分析了系统等效电阻、并联与串联以及运行变压器负载对和应涌流的影响。
Finally , the effecting parameters are investigated such as system resistance , parallel or series of transformers , and the load of connected transformer .
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论证小电流接地系统低电阻接地和谐振接地方式对不同类型配电网的应用范围。
The paper also discusses the application scopes of small current grounding , low resistance grounding and resonant grounding in different kinds of power distribution grids .
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然后,通过实验研究了不同裂纹深度、不同裂纹位置以及不同的裂纹形式等对梁系统的电阻抗的影响规律。
Further , the experiment on the electric impedance of the cracked beam system is conducted , the different depth and location of the crack and the different types of the crack are considered .
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在得到了相分离结果的基础上,小极化子隧穿导电模型和电阻网络模型被分别用来研究上述两个相分离系统的电阻和磁电阻率,得到与实验定性吻合的结果。
Then the resistance and magnetoresistance of the system were studied with the small polaron tunneling model and the resistor network model based on the phase separation results of forementioned models , respectively . Our results are qualitatively successful .
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设计研制了用于颗粒系统巨磁电阻效应研究的单辊熔体旋铸(SingleRollerMeltSpinning)设备。
At the same time in order to make research on the GMR of the magnetic granular system , the Single Roller Melt Spinning equipment was designed and manufactured .
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放电系统由放电电阻和放电控制IGBT(IsolatedGateBipolarTransistor)模块组成,利用IGBT开关控制信号的占空比调节实现放电电流的控制。
The discharging system is composed of discharging resistance and IGBT ( Isolated Gate Bipolar Transistor ) module which controls the current of discharging by adjusting the duty of control signals .
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结论用铜实现的电极系统可以进行电阻抗断层成像(EIT),而且EIT功能成像的特点也得到了进一步证实。
CONCLUSION Suitability of this electrode system has been demonstrated and the ability of function imaging of EIT has been corroborated as well .
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还介绍了接地变及电阻柜的选择、保护配置和设计的原则,为今后35kV系统经小电阻接地的改造提供了成功的运行经验。
The selection of grounding transformer and resistance cabinet , the protection configuration and the design principle are also introduced , which provide experiences of 35 kV system retrofitting in grounding via small resistance .
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中压系统经高电阻接地运行方式探讨
Probe into the Operating Mode of the Medium-voltage System 's High-residence Grounding
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直流系统接地电阻检测仪的研究与实现
Research and Realization of the Insulating Resistance Measuring Instrument In DC System