positive sequence component是什么意思

网络释义

用法例句

Design of integrated circuit positive sequence component and negative sequence component filter;

集成电路型正序分量和负序分量过滤器的设计

A new method for detecting the fundamental negative and positive sequence components as well as the harmonic components is developed in this paper.

提出了一种新的实时检测基波正序分量、基波负序分量和谐波分量的方法 ,该方法首先将三相瞬时值合成一个空间矢量 ,然后对所得矢量的实部和虚部分别进行滤波以滤去谐波分量。

By using the positive sequence component of voltage and current synchronously sampled at both terminals,the positive-sequence voltage of fault point can be deduced from both terminal based on uniform transmission line equations,then the fault location equation can be got.

基于分布参数模型,提出了一种不同电压等级的同杆并架多回线路故障测距方法:利用两端同步的电压和电流的正序分量,根据均匀传输线方程从线路两端分别推导出故障点处的正序电压,进而得出故障测距公式。

But a large number of literatures on this subject mostly discuss the concept related to fault components from the view of application,like Power-frequency Variation,break variable,positive sequence fault components,fault-generated transients,etc.

但大量的文献多是从应用角度讨论故障分量、工频变化量、正序故障分量、负序故障分量、零序故障分量、暂态故障分量、突变量等概念。

Then it calculates the positive sequence fault components in accordance with the fault boundary condition.

其原理是根据选相结果,先计算出保护安装处的负序及零序故障分量,然后根据故障类型特征计算出保护安装处的正序故障分量,最后按照对称分量理论,将各序故障分量合成得到故障相的故障分量。

The concept and features of positive sequence fault components are introduced according to superposition principle.

根据叠加原理给出正序故障分量的概念及特点 ,详细阐述正序故障分量在故障方向判别、相比较纵联保护、自适应电流保护及故障测距中的应用原理 ,对比说明基于正序故障分量的继电保护原理较传统保护所具有的优点。

The positive-sequence fault components based directional relay is a new type of unit for recognizing fault direction.

基于正序故障分量的方向继电器是一种新型故障方向判别元件。

Analysis of Measures to Eliminate Trip Rejection of Positive Directional Relays Based on Fault Components

故障分量正序方向元件消除拒动措施分析

Study on Fault Location of Parallel Transmission Line Based on Six Sequence Networ

基于六序分量法的同杆双回路故障测距

Phase-selection for Six-phase Power Transmission System Based on Six-sequence Components Method

基于六序分量法的六相输电系统故障选相

Procedure for fault tree analysis

GB/T7829-1987故障树分析程序

A NEW FAULT ANALYSIS METHOD OF THE DOUBLE CIRCUIT LINE ON THE SAME POLE(DISP) BY USE OF THE INTERCONNECTION OF SIX SFQUENCE NETWOKKS(ISSN)

利用六序分量复合序网法分析同杆双回线故障的新方法

computer program for analyzing fault tree

分析故障树用的计算机程序

A Fault-Oriented Inter-procedural Static Analysis Framework for C++

面向故障的C++程序全局静态分析框架

The Procedure Guarantee and the Justification of Judge s Adjudgement Power Freely;

程序保障与法官自由裁量权的正当化

Research and Realization on Zero Sequence Phasor Method for On-Line Fault Location in the Distribution Network

配电网在线故障定位零序相量法的研究与实现

Time series fault prediction based on clustering and SVM

基于支持向量机和聚类的时间序列故障预报

Operation Complexity Measure of Emergency Failure Operation Procedure in Spaceflight

航天应急故障操作程序复杂度度量方法研究

Multi-class fault diagnosis based on support vector machines with sequenced binary tree archtecture

次序二叉树支持向量机多类故障诊断算法研究

A set of programs that detects faults in a program or circuit under development.

一组用于检测正在研制中某程序或线路故障的程序。

Error analysis and amend of cable malfunction's test data

电缆故障测试数据的误差分析与修正

The Fault Sources Identification Technology Based on Independent Component Analysis;

基于独立分量分析的故障源识别技术

fault-location technology

故障定位测试程序故障定位技术

Based on the Time Series Analysis of the Rolling Bearing s Fault Diagnosis;

基于时间序列分析的滚动轴承的故障诊断