The statistics of electric power company show that more than 80% letting off customer is leaded by distribution network fault.
电力部门的统计资料表明，约80%以上的用户停电是由于配电网的故障造成的。
The paper investigates applications of neural network and wavelet transform in power system, which provides necessary and reliable base of applications of fault location in distribution system.
本文对神经网络和小波分析在电力系统中的应用进行了研究。为其在配电故障测距中的应用提供了必要的和可靠的研究基础。
The fault section judgement matrix of power distribution network in fault is presented.
论述了一种馈线网络故障时的故障区段判断矩阵。
This article realizes the short circuit current calculation, power flow calculation, fault isolation's simulation and reconfiguration of the distribution network based on the VDNAP.
本文以VDNAP为基础实现了配网潮流及短路电流计算、配网故障隔离模拟及配网重构。
By studying the characteristic of fault judgement matrix elements an algorithm with XOR logic operation for fault section judgement in power distribution network is obtained.
分析故障判断矩阵中元素的性质，得出采用异或算法可以判断出故障区段。
By building an appropriate model, the fault location in power distribution network based on the fault overcurrents is transformed into a nonlinear global optimization problem.
通过建立适当的数学模型，基于故障过电流的配电网故障定位变为一种非线性全局寻优问题。
Small Current Grounding Power System is widely used in power distribution network with middle and low voltage in china, and the single phase to ground fault takes place most frequently in such system.
提出了一种基于线路分布参数的小电流接地系统的高精度故障模型，用于分析单相接地故障产生的暂态信号特征及进一步完善基于暂态信息的小电流接地故障选线判据。
The statistics of electric power company show that more than 80% letting off of customer is leaded by distribution network fault.
电力部门的统计资料表明，约80%以上的用户停电是由于配电网故障造成的。
The statistics of electric power company show that more than 80% letting off of customer is leaded by distribution network fault.
电力部门的统计资料表明，约80%以上的用户停电是由于配电网故障造成的。
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