另外电力系统短路实验台是我校“211”工程建设项目——电力系统动态模拟实验室的重要组成部分。
The power system short circuit test bench is the important part of the dynamic simulation lab which is one of the "211" project items of our university.
论文还通过计算,对短路实验中观察到的循环后期不安全电池初期温升速率低于安全电池温升速率给出了解释。
In addition, we observed that the increasing rate of temperature at beginning during short-circuit test was slower for unsafe batteries than safe ones and an explanation was given.
根据大量低压电弧短路实验的结果,用概率统计方法导出低压电弧短路时的电弧电压模型及电弧短路电流的计算公式。用这些公式计算的最小电弧短路电流与实验结果吻合。
This paper presents the model of arc voltage and the formula of calculation of arc current based on a large number of experiments of arc short circuit in low voltage networks.
用该方法对同步控制系统中的自整角机交轴阻尼短路环的损耗和电流进行了间接的实验测试,证实该方法可行。
And the indirect experimental tests of synchro axis damping short-loop loss and current in a synchronous control system were carried out, and proved this method was feasible.
基于多回路数学模型,对异步电动机定子绕组匝间短路故障瞬变过程做了数字仿真,并完成了相关物理实验。
The transient numeric simulation and relevant experiments of stator winding inter-turn short circuit fault of asynchronous motor are conducted using multi-loop mathematic model.
分析与实验结果表明,短路保护快速、安全、可靠、简便、应用价值较大。
The analytical and experimental results show that the shortcircuit protection circuit is fast, safe, reliable and simple, and is of great application value.
实验结果表明,附加超声振动能改善放电间隙状态,减少短路、拉弧现象,提高了材料的去除率。
Experimental results show that the discharging gap is improved and the frequency of short circuit is reduced when ultrasonic vibration is added.
使用该装置可以对接触网短路热循环实验各个测温点进行循环测量。
Using this device can control the test point of contact line in shortcircuit and heat cycle experiment of catenary, as a result, the temperature of contact line can be measured.
内短路是锂电池着火、爆炸的主要原因,应该通过实验,改变设计减小锂电池的危险性。
Internal short circuit is the main reason for fire and explosion by lithium battery . We should improvedesign to make the battery safe through test.
实验结果证实,基于相关分析得到的谱特征可以作为感应电机定子线圈短路故障诊断的依据。
Experimental results demonstrated that the spectrum characteristics based on coherence analysis can be used to diagnose the stator winding inter-turn faults of induction motors.
文章介绍了作者研制的一种最短路径可视化实验装置的工作原理及其应用情况。
In this paper the working principle and application of a visualization experimental device for the shortest path of transmission line are presented.
通过理论和实验证明了外保护环短路的光电二极管不仅不能减小暗电流,相反会增加暗电流。
It is shown theoretically and experimentally that a photodiode with external guard ring short circuit can not decrease dark current-it will be increased instead.
集合电路测试(ICT)是用于获取集成产品的电容,电阻,功率,开合,短路等状态值的实验。
ICT (Integrated circuit test) is a test during which we measure value of components, resistance, capacity, open, shorts tracks etc. on the assembled product.
阐明了如何使用无触点开关来防止电器线路及灯具等短路产生的火花,并给出了实验和实用参数。
It expounds how to use non-contact switch to stop the short circuit of the electric apparatus and lamp circuits etc. from sparking, and shows experimental and practical parameters.
大容量实验室短路试验测量系统是高电压测量技术的重要组成部分。
Short-circuit test measuring system in high power laboratory is a very important component of high voltage measuring technology.
实验表明,在无任何附加保护措施的情况下,该电路能成功地对GTR进行短路保护。
The experiment shows that it can protect GTR successfully when in short circuit any additional protection.
利用上述的这套短路试验系统,对380V/25A高温超导限流器成功地进行了短路试验,实验结果表明:这套短路试验系统能够很好地满足测试高温超导限流器限流能力的要求。
With the short-circuit test system above, the 380V/25A HTSFCL was successfully tested. The results show that the short-circuit test system can satisfy all the requirements to test HTSFCL.
在此基础上对经典的最短路径算法作了较深入的研究和探讨,提出了改进的最短路径算法,通过实验,该算法有较好的效果。
Based on the discussion, the classical shortest route algorithm is fully studied, and improved algorithm which has better effect is presented.
仿真实验结果表明,混合规划方法能在路网信息不完备条件下实现最短路径动态诱导,有效避开拥堵区域。
The simulated experimental results indicate that the mixed planning can search the shortest path dynamically in road network with incomplete information and evade from congestion efficiently.
实验数据表明该系统具有良好的稳压性能和很小的波形失真,并且能够进行自检测、过流、过压、过热和短路保护等功能。
The experimental results show that the system has well performances in stabilizing voltage and minimizing wave distortion, and it also has f…
实验数据表明该系统具有良好的稳压性能和很小的波形失真,并且能够进行自检测、过流、过压、过热和短路保护等功能。
The experimental results show that the system has well performances in stabilizing voltage and minimizing wave distortion, and it also has f…
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