继电保护装置

基于ARM处理器的微机继电保护装置数据采集系统

Microprocessor relay protection installment based on ARM data acquisition system

基于DSP的继电保护装置硬件平台的研究与实现

Research and Development on a New Hardware Frame of Relay Protection Based on DSP

基于DSP的综合数字化继电保护装置

Synthesized Digital Relay Protection Device Based on DSP

该文介绍了在新研制的DSP继电保护装置中，基于uC/OS-II实时操作系统的以太网通讯模块。

The paper introduces embedded the Ethernet communication module , which bases on uC / OS-II real-time operating system .

基于STD总线的高可靠性计算机继电保护装置

The Highly Reliable Computer Relay Protection Facility Based on Standard Bus

介绍了基于DSP的微机继电保护装置中频率测量的CPLD实现。

This paper introduces CPLD realization of frequency measure in digital relay protection equipment powered by DSP .

基于ActiveXScripting技术的继电保护装置自定义整定计算系统研究

Application of ActiveX Scripting technology in the self-defined relay device coordination system

福双线路加设TCSC对继电保护装置的影响分析

The Infection Analysis of Relay protection about TCSC on Fu-Shuang Transmission Line

将新型的32位ARM核微处理器和嵌入式实时操作系统μC/OS-Ⅱ引入系统中来，使继电保护装置的可靠性和灵敏性大幅提高。

This system engaged the new 32-bit microcontroller and embedded real-time operation system , which can improve the relay protection device 's reliability and susceptibility greatly .

PT断线作为电力系统中一种常见的故障，能否及时有效地进行判别，是继电保护装置正确动作的前提条件。

It is the precondition for protection 's correct operation to verify PT breaking in time , which is a common fault in power system .

并通过宏指令函数实现了触摸屏与PLC的数据交换，阐述了同期装置和微机继电保护装置的设计方法。

It also can be carried out data exchange between PLC and touch screen by using macro command function . Then , automatic quasi-synchronization device and relaying protection equipment are introduced .

YZRTOS：一个面向继电保护装置的嵌入式实时操作系统

YZ_RTOS : A Relay-Oriented Protection Set Embedded Real-Time Operation System

本文分析了基于STD总线的计算机继电保护装置的系统组成，并重点介绍了从硬件和软件两方面来提高系统可靠性的措施。

The paper analyses the composing of computer relay protection facility based on standard bus and mainly introduces the steps of improving the reliability of the system .

CVT作为保护单元信号的取样装置，其性能对继电保护装置正确工作产生较大的影响。

As a signal sampling device of protection unit , the performance of CVT has a greater influence to the work of protection equipment .

自制高压电动机的综合继电保护装置不饱和聚酯亚胺/少胶粉云母带绝缘及VPI工艺在高压电机中的应用

Application of the unsaturated polyester-imide resin / dry mica tape insulation system and VPI process to high voltage motors

根据继电保护装置的动作逻辑，利用Markov状态空间的理论，提出了计算继电保护系统正确切除故障的概率模型。

According to the operation logic of the relay protective unit and using the concept of Markov state space , this paper proposes a model for calculating the probability of correct failure removal of the relay protection system .

文中提出了一种基于扩展时间Petri网（ETPN）的继电保护装置动作过程建模方法；

The method of modeling the action processes of protection relaying is proposed based on the extended time Petri net ( ETPN ) .

为了更好地对继电保护装置录波数据进行分析，使用基于COM代码组件的VB和Matlab的混合编程，并使程序最终脱离了Matlab的环境，实现了两者优势的结合。

In order to better analyze fault data record from protective relaying device , the authors use both VB based on COM and Matlab as program language , which can run without Matlab environment and achieve the both advantage of them .

以基于DSP芯片TMS320VC33的微机型继电保护装置为例，从硬件、软件、工程实际等几个方面，分别介绍了该装置在研制过程中所采取的几种较为有效的抗干扰防护措施。

With the relay protection based on DSP ship TMS 320 VC 33 as an example , its anti-interference measures are introduced from the hardware , software and practices .

前苏联210MW汽轮发电机组继电保护装置配置与选型分析

Analysis On The Protection Allocation And Selection Of U.S.S 210 MW Turbogenerator Set

研究了ActiveXScripting技术及其在继电保护装置整定计算系统中的应用，着重研究了通过脚本语言自定义整定计算原则的设计原理。

This paper studies ActiveX Scripting technology and its application in the relay device coordination system . The design of self-defining the principle of coordination is emphasized and it radically implements the self-defining of relay device coordination .

SEL-300G发电机组微机继电保护装置在恒仁电站的应用

Application of SEL-300G Computer Relay Protection for Hengren Power Station

针对继电保护装置对实时性、可靠性要求很高的特殊应用需求，提出一种基于逻辑栈和三值信号量的嵌入式实时操作系统的模型&YZRTOS。

Relay protection set emphasizes on high real-time and reliability , in order to meet these special application requirements , in this paper , an embedded real-time operation system model based on logical stack and three-value semaphore : YZ_ - RTOS is proposed .

利用实时数字仿真系统RTDS建立了双馈式风机群的风电场系统模型；在此基础上，对现有的主要继电保护装置进行了闭环仿真测试。

The model base of double-fed wind power system will be established fon the RTDS ( real-time digital simulation system ); On this basis , the existing primary relay protection devices will be test in the closed-loop simulation testing system .

设计开发基于微机的实时数字试验装置，利用本装置在东北电力调度通信中心进行了大量继电保护装置的闭环试验，并与RTDS装置的试验结果进行了对比。

Many closed-loop testings for protecton equipments are done in the dispatch center of northeast power grid with the equipment developed by this dissertation . At the same time , we have done contrastive simulation experiments between this system and RTDS .

实时数字仿真器（RTDS）已经应用到电力系统继电保护装置和高压直流输电控制保护系统的测试领域，其RTDS测试结果的权威性已经得到行业的认可。

Real Time Digital Simulators ( RTDS ) have been applied to testing fields of relay-protection equipments for electric power system and control & protection for HVDC system , whose authorities of testing results have been approvaled by electric power trade .

CARR中压供电系统实现了供电系统的数字化监控，省去了大量的变送器、电缆和部分继电保护装置，保证了整个中压供电系统的经济性、可靠性和先进性。

CARR medium voltage power supply system realizes the digitalization monitoring of power supply system , and the transducers , cables and protective relay device can be eliminated , to assure the economy , reliability and advance of the whole medium voltage power supply system .

但有些较落后的继电保护装置仍然应用于500kV系统，有些继电保护装置在设计、运行和调试中存在一定的问题，这将严重影响500kV系统的安全稳定运行。

Some backward relay protection equipment , however , are still in use , and some have problems in design , operation and commissioning , which will seriously impact the safe and stable operation of 500 kV system .

随着这些新技术的应用，基于IEC61850标准的继电保护装置（本文称为数字化继电保护装置）不断得到推广，同时新型数字化保护装置的性能测试也面临着新的挑战。

These new technologies above have brought significant reform to substation automation system , and the protection equipments based on IEC 61850 ( called digital protection in this paper ) are popularized more and more , which brings new challenges to relay device testing .

建立1000kV交流输电系统的动态模拟系统能够为所模拟系统继电保护装置的设计和选型提供试验条件，并可应用于1000kV交流输电系统暂态特性的研究。

The dynamic simulation system for 1000 kV AC power transmission project can be used to the research on characteristics of transient processes and provides test conditions for design and type selection of relay protection .