故障

Fault Analysis and Treatment: In the replacement of the CPU and memory, the fault still exists.

故障分析与处理：在更换了CPU和内存后，故障依然存在。

For the study offault-tolerant adaptive routing in multi-processor computer systems which use themesh as topology, we propose the cracky faulty block model, the faults are containedin the blocks by this model.

对于以网格作为并行计算机拓扑结构的多处理器计算机系统的容错自适应路由的研究，本文提出了裂痕故障块模型，在此模型下，所有的故障都包含在块的内部。

To solve these problems, dynamic cascading outage models are present in this thesis and self-organized criticality of power system is analysed.

本文针对这些问题提出了电力系统的动态连锁故障模型，并分析了电力系统连锁故障及其自组织临界性。

In order to solve these problems encountered in the application of Artificial Intelligence in fault diagnosis of power transformer, some improved methods are presented, the main research work of this dissertation consists of the following parts: The conception of cumulative frequency in data reliability analysis is utilized to unify the results of Dissolved Gas Analysis. And with the application of the class-attribute function, the evaluation of typicality of samples and the selection of characteristic vectors of fault could be realized by integrating the technique of multivariate statistical analysis.

针对目前应用人工智能技术进行变压器绝缘故障诊断时所遇到的主要困难，本文进行了深入的研究与分析，进而提出了相应的解决方法，主要的研究工作如下：提出利用可靠性数据分析中累积频率的概念对油中溶解气体分析数据进行归一化处理；并在引入"类属函数"的概念后，结合多元统计分析技术实现了样本的典型性评价与故障特征矢量的选取。

In the first part of this dissertation, a new type of fault current limiter based on triggered vacuum switch is proposed.

在综合分析了已有的各种故障电流限制器的基础上，本论文首次提出了一种符合我国国情的，适用于高压和超高压输电系统的方案，即基于真空触发开关控制的故障电流限制器。

Two LVRT methods are compared in this dissertation. One is to use VSC valve with larger current capacity, and the other is to use reference current limiter in control system.

对VSC阀在交流电网低电压故障下的过流现象进行分析并提出了一种考虑正负序分量影响的指令电流限制器，保证了故障限流效果。

Both the advantages and disadvantages of traditional fault current limiting technology were analyzed. The analysis indicates that development of a new fault current limiter with economical and technological excellence was significant and urgent for present day power grids.

分析了传统故障限流技术的优势和存在的问题，指出研制性能优良、经济合理的新型故障限流器对电网发展具有重要的现实意义和应用价值。

These new methods adopt the circuit information contained in the power supply line current to realize the fault diagnosis.

这些检测技术是从电路电源线中的电流信号中提取电路的故障信息实现故障诊断。

The methods to calculate the differential current of fault phase and sound phase were discussed. The proposed method can eliminate the influence of capacitor current. The sensitivity and security can be realized.

在区外故障或者是区内串补安装点故障情况下，理论上新算法完全不受电容电流的影响，实现了差动保护安全性和灵敏性的统一。

This paper introduces a new method of substation network cut set current fault diagnosis.

介绍了一种变电站故障诊断的新方法，即"变电站网络割集电流故障诊断法"。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。