In addition, line mode and zero-mode voltage wave cross each other at the point of fault which causes the natural frequency "aliasing".
此外,故障电压行波于非对称短路点发生线模与零模行波相互交叉透射,致使故障电压自然频率“混叠”。
Sag state estimation observability analysis is modeled and correlative modification method is proposed from the point of fault current superimposing firstly.
基于故障电流叠加原理,构造了电压跌落状态估计可观性分析的数学模型,合理地解决了部分故障路段不可观的问题。
In point of fault prediction, neural network based combination prediction is studied in the paper in which the best combining of traditional prediction methods is given by neural network.
本文从故障预报角度研究了神经网络组合预报模型,由神经网络给出常规预报方法的最佳组合。
I can't fault Google for this reliance on data. And I can't exactly point to financial failure or a shrinking number of users to prove it has done anything wrong.
我不能说Google这种依赖数据是错误的,而且我不能确切的指出财务问题或者用户数缩减来证明这些做法统统是错的。
Note that the handle method in every extension to the com.ibm.rcp.net.faults.handler extension point is called every time any type of network fault is detected.
请注意,每次检测到网络故障时,都会调用com.ibm.rcp.net . faults.handler扩展点的每个扩展内的handle方法。
This intervention is the more effective and practicable the closer it is performed to the actual point of failure (that is, where the fault has been raised).
距离实际故障点(即,出现错误的位置)越近,执行此干预就越有效和越可行。
While critics would be quick to point out a battle droid's mindlessness as a fault, the proponents of the mechanized soldiers would counter that it is instead a virtue.
虽然评论家会马上指出战斗机器人的没头脑是个缺点,但机械化士兵的支持者会反驳这恰恰是个优点。
You have to think of an earthquake as an area on a fault rather than just a point.
必须将地震考虑为断层上的一个区域还不是一个点。
Especially for the buried cable, if the fault point can't be located quickly and precisely, it would expend a lot of time, funds and manpower.
特别是对于直埋电缆,如果不能快速准确地确定故障点位置,故障的排除就会花费大量的时间、资金和人力。
In the process of lifting operations, equipment once failures, and checking the reason of fault and point of failure is necessary.
在起重机械的作业过程中,设备一旦发生故障,故障原因与故障点的查找是十分必要的。
Less impact from the fault point, the incidence can be limited to the single module while the fault of single-centralized inverter affects the entire capacity range of the PV modules connected.
l故障点的影响小,影响范围可以控制在单个模块范围内,而集中型逆变器的故障影响为整个接入的组件容量范围。
When an one-point or multi-point earth fault occurs, the monitor can quickly detect the serial number and polarity of the branch circuit earthed, and meantime give alarm to the operator on site.
在直流系统发生一点或多点接地时,该装置能迅速检查发生接地的直流支路编号及接地支路的极性,同时报警提示现场运行人员。
The relationships between parameters of the rupture starting point in the seismic source and moment magnitude for three fault types were also derived.
同时也建立了不同断层类型的地震破裂初始点位置参数与矩震级之间的关系式。
An efficient algorithm of the test point selection and fault diagnosis strategy for complex systems, considering reliability and testing costs, is presented based on the dependency matrix.
以相关性模型为基础,综合可靠性和测试费用等因素提出了一种系统级优选测试点方法和故障诊断策略。
The test results show that the ground fault at any point of the stator of a large unit-type generator-transformer system can be successfully protected.
试验结果表明:大型发电机一变压器组的定子的任何一点上发生接地故障时都能成功地获得保护。
The self-extinguishing of the arc caused by a single-phase grounding fault depends mainly on the amplitude of the residual current at grounding point.
可自恢复性单相接地故障点的电弧是否能自然熄灭的决定因素是接地故障残流的大小。
This paper proposes a new fault detection method of interconnect resource in (FPGA) from the point of view of application.
从面向应用的角度出发,针对FPGA内部互连资源提出一种新的故障检测方法。
By the use of the microcomputer system of V40 on chip microprocessor, PI and vector calculations are carried out through soft ware with fast speed, low fault point and quick response to current.
采用V40单板机微机系统,PI运算及矢量运算均用软件程序实现,运算速度快,故障率小,电流响应快。
Main cable conductor doesn't have splice, so has good continuity and decreases possibility of fault point.
主干电缆导体无接头,连续性好,减少了故障点。
The diagnosis of compound fault is always a difficult point, and there is not an effective method in equipment diagnosis field.
在设备故障诊断领域,复合故障的诊断一直是一个难点,缺乏行之有效的诊断方法。
The fir st two methods have low precisions for influence oft these cases : line parameters , fault point grounding impedance , operating mode of power system.
前两种方法因受一些情况例如参数、故障点接地阻抗、运行模式等影响而具有较低的精确度,而行波法具有较高的精确性。
After analysing a few of conventional protective circuits, it is point out that these circuits can not carry out overall protection on fault arc.
在分析了目前常用的几种常规保护线路后指出,它们并不能对故障电弧进行全面保护。
Third, from the point of social justice, aggrieved party 's fault and average economic level where he lives ought to be considered.
第三,从社会公平角度,还应考虑受害人的过错程度及受害人所在地平均经济水平。
Fault management and system implementation is the focal point of this thesis.
故障管理及其系统实现是本文研究的重点。
The focal point of analysis is on occurrence character of the fault F2, briefly demonstrated the occurrence character's guiding significance on mining production.
重点分析了F 2断层的赋存特征,简要说明了根据断层赋存规律对生产的指导作用。
After analysing a few of conventional protective circuits, it is point out that these circuits can not carry out the overall protection on fault arc.
在分析了目前常用的几种常规保护线路后指出,它们并不能对故障电弧进行全面保护。
Allows for real-time readings of voltage, current, power and fault conditions, and for real-time changes to the set point that adjusts power to process requirements.
条件允许实时读数的电压,电流,功率和故障,并实时改变设定点调整的权力,工艺要求。
Allows for real-time readings of voltage, current, power and fault conditions, and for real-time changes to the set point that adjusts power to process requirements.
条件允许实时读数的电压,电流,功率和故障,并实时改变设定点调整的权力,工艺要求。
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