与衰减直流选线法和小波包暂态能量法做了对比,突出了本算法的优越性。
This method has excellent performance by contrast with decaying DC component based line selection method and wavelet pocket transient energy based line selection method.
本文列举了适用于谐振接地系统的各类新兴方法。如残流增量法、注入信号寻迹法、行波法、暂态法以及综合选线法。
This paper shows some new methods just like residual flow increment, signal tracking, traveling wave, transient state and complex selection.
介绍了基于“S注入法”的小电流接地系统单相接地故障选线定位保护。
The protection for earth fault line selection and fault point location by S injecting current in neutral isolated power system is presented.
该方法利用小波变换分析所采集的故障暂态信号,提取用于选线的暂态信息,并采用综合相位比较法确定故障线路。
In this method the transient fault signals are analyzed with wavelets transform to obtain the transient fault information, and the fault circuit is selected by the synthetic phase comparison method.
注入信号法是一种效果较好的选线方法,其原理广泛应用于小电流接地系统单相接地故障的自动选线。
The signal injection method is widely used for automatic selecting fault line in indirectly earthed power system, which has great effect in the system of single-phase ground fault.
基于“S注入法”的选线定位保护新原理的TY系列选线定位保护已大量运行于国内电力系统。
A series of TY protections based on the s's signal injection method have been widely applied to fault line selection and fault location in power systems in China.
采用STD总线和模块式结构,以时序鉴别法选线技术,准确定位故障线路,并发出语音报警、灯光及数字显示。
The paper adopts STD bus and modular structure and uses sequence identification wire selection technique to correctly locate the fault lines and indicate with language alarm, light and digitals.
为快捷高效的得到道路选线中最重要的影响因素,提出了层次分析法。
To obtain the most important influence factors in road route selection quickly and effectively, we put forward a method that we call an analytic hierarchy process.
为快捷高效的得到道路选线中最重要的影响因素,提出了层次分析法。
To obtain the most important influence factors in road route selection quickly and effectively, we put forward a method that we call an analytic hierarchy process.
应用推荐