短路的

According to the development plan of North China Grid and the short circuit current increasing cycle and period of Beijing-Tianjin-Tangshan Grid,rational control scheme of short circuit current and countermeasures are put forward.

根据华北电网的发展规化，针对京津唐电网短路电流增长的周期性和阶段性，提出了合理限制短路电流水平的思路和对策。

In order to solve the fault location problem, this paper analyzes the electric structure of automatic blocking and continuous power transmission line, investigating the transient characteristics of traveling waves generated by different fault in the lines on the basis of traveling wave theory. The results show that transient process of earth fault and short fault in neutral noneffective grounding systems produce aerial mode component of traveling waves with steadyparameters.

为了解决自闭/贯通线路故障自动定位问题，分析了自闭/贯通线路电气结构的特殊性，以行波理论为基础研究了接地故障和相间短路故障产生的暂态电压、电流行波特征，发现接地故障和相间短路故障都存在参数比较稳定的行波线模分量。

The DAN algorithm could be applied to the problem of the shortest path only to analyze the recordation of the front DNA chain.

将算法推广到最短路问题的不同之处在第三步，即只需分析在表面上排在最前的DNA链的实验记录就得到最短路。

There are two main research areas on the system: parameter extraction technique for short-ciruit current and transient recovery voltage.

目前对大容量实验室短路试验测量系统的研究内容主要是短路电流的参数提取技术和瞬态恢复电压的参数提取技术。

To evaluate the severity of damage and identify the damaged winding s, this paper presents a method that uses the comprehensive information, including the value and waveform of the fault current, insulation resistance, oil-dissolved gas analysis, winding resistance, turns ratio, deformation detection, and it is of significance to the fault elimination.

介绍了综合利用短路电流值和波形、绝缘电阻、色谱、直流电阻、变压比、绕组变形等资料和手段判断大型变压器低压侧出口短路事故的严重程度、被损坏绕组的相别，为故障的处理提供参考。

Such as microprocessor、intgrated circuit、integrated sensor were intrdouceed.the core of this technology is the design of the control system Introducee very aspects of the control system of microprocessor are discussed ,which include the formation of the control system,the design of hardware,the design of software.

以单片机为核心，配合智能仪表，实现对低压断路器地运行状态的监控，有短路延时（0.4s）持大短路瞬时动作二段保护，具有失压、过压、缺相保护功能、有温升检测功能。单片机控制的核心技术是单片机控制系统的设计。

This paper analyses the developing status of existing fault current limiting technology. A topology scheme of resumable and hybrid fault current limiter based on positive temperature coefficient thermistor is proposed.

分析了现有短路电流限制技术的发展现状，提出一种基于正温度系数(positive temperature coefficient，PTC)热敏电阻的可恢复型混合式短路限流装置的拓扑结构。

The general mathematic model for analyzing the hydrogenerator with the internal armature winding faults is established by using the multi loop theory in this paper.

应用多回路理论建立水轮发电机定子绕组内部故障分析的通用数学模型，引入回路关联矩阵减少回路方程总数并自动形成各种故障形式的回路参数，对水轮发电机定子绕组内部故障的稳态性能进行仿真计算，探讨了水轮发电机定子绕组内部故障（如匝间短路、支路间短路等）规律。

In most cases the short circuit current has already damaged the thyristors until this time.

通常的短路保护最快也都是在发生短路故障后的下一个电流过零点进行分断熄弧，而在这段时间内，大多数情况下晶闸管已经被损坏了，所以需要熔断速度较快的快熔对其进行保护。

The effects of the error of CT and VT, hysteresis and load variation to short-circuit reactances are discussed also. By using error analysis and simulation analysis, this paper discussed the feasibility in engineering.

论文分析了互感器误差在几种情况下对短路电抗测量结果的影响；通过变压器建模，分析了磁滞特性和负载变化量大小对短路电抗测量结果的影响，验证了该方法在工程应用上的可行性。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。