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A new approach to single phase to ground fault section location based on transient signals in a non-solidly earthed network is presented. 提出一种适用于配电系统架空线路的小电流接地故障区段定位新方法。
Exploiting focus peculiarity of wavelet with excellent time frequency zoom character, this paper proposes a new method for identifying the fault line when there occurs a single phase to ground fault in a distribution system. 应用小波变换在时频特性上的良好聚焦性能,提出一种用于小电流接地系统中的接地故障实时选线的新方法。
FUSION STRATEGY FOR SINGLE PHASE TO GROUND FAULT DETECTION IMPLEMENTED THROUGH FAULT MEASURES AND EVIDENCE THEORY 基于故障测度概念与证据理论的配电网单相接地故障多判据融合
A NEW WAVELET PACKET ANALYSIS BASED METHOD TO DETECT FAULTY LINE FOR SINGLE PHASE TO GROUND FAULT OCCURRED IN DISTRIBUTION NETWORK WITH SMALL CURRENT NEUTRAL GROUNDING 一种基于小波包分析的小电流接地电网单相接地故障选线新方法
STUDY ON FAULTY LINE DETECTION OF SINGLE PHASE TO GROUND FAULT IN SMALL CURRENT NEUTRAL GROUNDING SYSTEM BASED ON WAVELET TRANSFORM AND WIENER FILTER TECHNOLOGY 基于小波变换和维纳滤波技术的小电流接地系统单相接地故障选线研究
single phase to ground fault 单相接地故障
single phase to ground via resistance 单相经电阻接地
Keywords: wavalet analysis, BP nervous network, small electric current ground systems, fault location,single phase to earth. 关键词：小波变换；BP神经网络；小电流接地系统；故障定位；单相接地
phase to ground fault 单线接地
single phase to ground 单相接地
FU Zhou-xing, WAN Geng.Methods of Fault Line Selection for Single Phase to Earth Fault in Networks with Ungrounded Neutral[J].Low Voltage Apparatus,2002,(3):43-47. [2]傅周兴;万耕.;小电流接地系统单相接地故障选线方法[J]
This paper also includes research on different phase two point to ground fault in neutral non-grounded system and digital simulation of ferroresonance. 研究还包括中性点不接地系统异相两点接地的故障测距算法和铁磁谐振的数字仿真。
The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
A synergetic theory based faulty line detection method for single-phase to ground fault occurred in small current neutral grounding system is proposed. 提出了一种基于协同学理论的小电流接地系统单相接地故障选线方法。
I have to grind the knife; it is blunt. 我得磨刀;它钝了。
He managed to grind out a few lines. 他搜肠刮肚勉强写了几句诗。
To ensure that a single phase commit is performed. 以确保执行单阶段提交。
When fault in the line appears, the data of single-phase to ground fault is collected by feeder terminal units (FTU), and then uploaded to the main station, which deals with the data synthetically. 本文主要结合配网自动化的实施,当线路发生故障时,由测控终端FTU采集线路的故障信息上传,由主站对故障信息进行综合处理。
Have you found your compilation phase to be slow? 您是否曾发现您的编译阶段很慢?
He has gone to ground in his country estate to avoid awkward questions. 他躲到他的农庄以逃避使他感到尴尬的问题。