Under normal circumstances, line fault reclosing after tripping sooner, the better.
一般情况下，线路故障跳闸后重合闸越快，效果越好。
The reclosing time of transmission line has distinct influence on power system stability.
输电线路的重合闸时刻对于重合闸完成后系统的稳定性有明显的影响。
The phenomena of separation, reclosing and sliding occur between pile foundation and soil.
桩基与土体间发生了脱开再闭合和滑移现象。
A new intelligent on-line capturing of the optimal reclosing time of transient fault is presented.
提出了一种新的智能实时捕捉方法，对瞬时性故障的最佳重合闸时间进行了捕捉。
The protective speedy act is combined with auto-reclosing mode to greatly enhance the reliability of power supply.
保护的快速动作和重合方式能大大提高供电可靠性。
The improvement of reclosing mode for feeder, from single phase reclosing mode to synthesis reclosing mode, was introduced.
介绍了馈线路重合闸方式的改进，将馈线路重合闸的方式由单重方式改为综重方式。
The improvement of reclosing mode for feeder, from single phase reclosing mode to synthesis reclosing node, was introduced.
介绍了馈线路重合闸方式的改进，将馈线路重合闸的方式由单重方式改为综重方式。
For LW14 and LW15 SF6 circuit breaker, the reason of reclosing block after opening operation has been analyzed in the paper.
对部分LW14,LW15型SF 6断路器分闸操作后重合闸闭锁的原因进行了分析，提出了改造方案，并在实践中取得了良好效果。
At present, Xining power supply bureau has overhauled 4 sets of the switchgear, and has dismantled the reclosing resistance.
目前，西宁供电局已对FA4-550型瓷柱式开关大修4台，并已拆除合闸电阻，运行正常。
The hardware, software of the reclosing controller and the monitoring and controlling program in control center was designed.
故障检测采用神经网络实现，而容错控制器则采用控制器重构方式设计。
Simulations show considerable promotion in the transient stability limit on a transmission line after reclosing time optimization.
算例表明优化重合时刻可以大幅提高输电线路暂态稳定极限。
Automatic reclosing the success rate structure on line, voltage levels, weather conditions, fault type, and other major changes may be.
自动重合闸的成功率依线路结构、电压等级、气象条件、主要故障类型等变化而定。
Then, the conception of the Optimal reclosing Time is introduced base on the researches on the automatic reclosing theory in the world.
其次，基于现阶段国内外对自动重合闸理论的研究，引出“最佳重合时间”的概念。
Chapter 4 introduces the concept of automatic reclosing and single-phase automatic reclosing, explains their advantages and shortcomings.
第四章介绍了自动重合闸及单相自动重合闸的概念，说明了它们各自的优缺点。
Further more, the switches reclose at optimal reclosing time by phase for instantaneous fault and shut down reclosure for permanent fault.
瞬时故障时在最佳重合时刻分相重合，永久故障时闭锁重合闸。
That is, when the line failure, the relay circuit breaker tripping, the device auto-reclosing after a short time interval, so that a re-breaker.
即当线路出现故障，继电保护使断路器跳闸后，自动重合闸装置经短时间间隔后使断路器重新合上。
The adaptive auto-reclosing scheme can avoid reclosing the fault lines to permanent fault nearby, and enhance the possibility of reclosing successful.
本文所提出的自适应重合闸方案在最大程度上保证了线路不重合于永久性故障，并且增加了重合闸成功的概率。
Therefore the research on new principle of protection and adaptive auto-reclosing technique for UHV transmission line is of great practical significance.
因此研究特高压输电线路的继电保护新原理及自适应重合闸技术具有重要的现实意义。
This requirement has brought about the development of breaker operating mechanisms that are not only high-speed opening, but are also high-speed reclosing.
这种要求已促使研制出具有不仅能快速分闸而且也能快速重合闸的断路器操动机构。
The principles and protection disposition of adaptive reclosing are introduced emphatically, and the voltage criterion with shunt reactor has been made improvement.
文章着重介绍了该项目的自适应重合闸的原理及保护配置，并对带并联电抗器的电压判据作了改进。
Different reclosing times of automatic reclosing affect power system transient stability, so the capturing of optimal reclosing time is always followed with interest.
自动重合闸的不同重合闸时间影响电力系统暂态稳定性，使得它的最佳重合时刻的捕获一直受到关注。
In this paper, the project of the Optimal Reclosing Time suitable for application is presented according to the transient analysis of circuit breakers' making process.
本文根据对断路器合闸过程的暂态分析，得出适合于工程实际的“最佳重合时间”的计算方法。
Through analyzing the reclosing of circuit breaker in middle of line-transformer strings, the existing problems were figured out and the modification measures were put forward.
通过对线-变串中开关重合闸问题的分析，找出了存在的问题，提出了改进意见。
Proceeding from software engineering, the data for realizing reclosing software in power system is abstracted into time sequence status, something with life activity governing laws.
从软件工程的角度出发，将电力系统中实现重合闸的数据抽象成具有生命活动规律的实体——时序状态。
The optimal reclosing time of transmission line varies with the operation mode of the system. In order to calculate the optimal reclosing time on line, a method based on EEAC is proposed.
线路的最佳重合时刻随系统的运行方式而改变，为了在线计算线路故障后的最佳重合时刻，文中将EEAC理论用于最佳重合时刻的计算。
Reliable adaptive reclosing technique can not only improve the reliability of the power system, but also play an important role in security, stability and economic operation of the power system.
可靠的自适应重合闸技术不仅能提高系统的供电可靠性，而且对保证整个电力系统的安全稳定和经济运行都有十分重要的意义。
HV and EHV transmission lines are equipped with split-phase breaker. If a longer reclosing time is setting in a heavy load line, the system may swing after the trip without fault of remote breaker.
高压、超高压输电线路的开关为分相开关，当对侧开关单相偷跳后，在线路负荷比较重、同时重合闸动作时间比较长的情况下可能引发系统振荡。
So it's necessary to analyze the relationship between residual and the over-voltage, studying the feasibility of reclosing operation and the factors of affecting over-voltage of reclosing operation.
因此有必要对电缆残余电荷对系统操作过电压的影响进行分析，分析影响重合闸过电压的因素，论证采用重合闸的可行性。
So it's necessary to analyze the relationship between residual and the over-voltage, studying the feasibility of reclosing operation and the factors of affecting over-voltage of reclosing operation.
因此有必要对电缆残余电荷对系统操作过电压的影响进行分析，分析影响重合闸过电压的因素，论证采用重合闸的可行性。
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