反时限保护

在馈线保护中研究了反时限保护的特性。

In feeder line protection , inverse time protection performance was studied .

微机发变组保护中反时限保护整定计算时间的形状从多丽丝·塞尔萨多的作品谈材料处理与时间体验

Setting of Microprocessor-Based Inverse Time Protection for Generator and Transformer

基于电动机热模型的微机反时限保护方法研究

Study on inverse-time protection method based on thermal model of induction motor

微机多功能反时限保护

Microcomputer - based multifunctional inverse time relaying protection

过流反时限保护的实时控制

Real Time Control of Anti-Time Limit Protection

反时限保护需要优化的参数主要有时间整定系数和启动电流。

Time Dial Setting and pickup current of the inverse time protection are the two parameters need to be optimized .

桥头电厂六期微机发变组保护中反时限保护的整定计算

Exactly Fix Calculation of the Inverse Time-lag Protection in Qiaotou Thermal Power ⅵ Phase 's Microcomputer and Switching Units ' Protection

文中重点介绍了反时限保护的算法、计算时间差存在的问题及对策、校表遇到的问题及解决办法。

The paper mainly discusses the algorithm of inverse-time overcurrent protection , and the problems and countermeasures both in checking instruments and calculating time differences .

针对传统反时限保护特性曲线时延计算存在误差较大的问题，本文提出了一种新的反时限保护特性曲线算法，提高了延时精度。

Also in this dissertation , a new inverse-time overcurrent protection curve is suggested to solve the precision problem of the time delay calculation in traditional inverse-time overcurrent curve .

该保护装置自具电源，基于热量累积原理实现快速高精度相电流反时限保护方法，实现对相电流和零序电流三段式保护。

The power of the protector is supplied by itself from the CT . Based on thermal cumulate principles , a rapid and high precision inverse-time phase-sequence over-current protection is implemented .

与常用反时限保护特性相比较，此保护模型更符合负载的实际运行规律及保护要求，并对测量误差关系进行了分析。

Different from the common inverse time characteristic , this model conforms to the load actual operating law and the protection request , and takes the analysis of measurement error into consideration .

新型微机反时限电流保护时间-电流特性的工程应用

Application of a new time-current characteristics of microcomputer-based inverse time overcurrent relay protection

反时限电流保护浅析

Analysis of Inverse Time Lag Current Protection

电容型设备及避雷器的绝缘在线检测微型计算机控制反时限继电保护装置的研制

On-line Monitoring to Insulation of Capacitance Type Equipment and Lighting Protector Development of Inverse Definite Relay Protector Controlled by Microcomputer

反时限距离保护是解决近范围快速动作与保护范围末端可靠动作之间矛盾的最好策略。

The distance protection with inverse time characteristic is the best choice to solve the conflict between fast trip near the protecting relay and reliable trip at the end of protection zone .

采用PSO算法的反时限过流保护配合方法

Method of Inverse-time Overcurrent Protection Coordination Using PSO Algorithm

并对包括三段式电流保护、反时限零序电流保护、电压保护等算法详细分析，给出了在实现DSP编程中流程图。

This paper carried on the detailed analysis of many algorithm including three-step current protection algorithm 、 inverse time zero sequence current protection algorithm and voltage protection algorithm , and gave the DSP programming flow chart .

配电网输电线路反时限过流保护探讨

Discussion of inverse overcurrent protection for transmission line in distribution system

输电系统反时限过流保护动作特性的协调优化

Coordinated Optimization of Operation Characteristics of Overcurrent Protection for Transmission Systems

对输电线反时限零序电流保护选择性的分析

Analysis of inverse time zero-sequence current relay and its selectivity

新型微机反时限过流保护曲线特性及算法研究

Research on curve characteristics and algorithms of new digital inverse-time overcurrent protection

一种具有缺相保护和反时限过流保护功能的电子继电器

An Electronic Relay with Phase-failure Protection , Short-Circuit Protection and Overcurrent Protection

发展和推广反时限过电流保护&配电系统微机保护

Development and Application of Inverse Time Overcurrent Protection & Microcomputer-based distribution Protection Systems

数字式发电机反时限过流保护研究

Study of Digital Protection for Generator 's Inverse-Time Overcurrent

一种微机反时限过电流保护的新算法

A New Algorithm for The Microprocessor-based Inverse Time-overcurrent Relay

配电变压器反时限过流保护系统

Inverse - time overcurrent protection system of distribution transformer

一种新型反时限过流保护装置

New Reverse Time Limit Over Current Protection Device

微机反时限过流保护算法

Microprocessor-based inverse time over-current protection algorithm

继电器失灵保护装置反时限电流继电保护装置

Underreaching protection extremely inverse current relay

对零式（三孔）方向测针采用零序功率绝对值构成反时限零序电流保护的方案探讨

Null-type yaw probe Research on inverse time current relay based on the absolute value of zero-sequence power