| 基于微处理器的线路保护系统的改进设计 |
| |
| 引用本文： | 周加品,余楚中,李丛波.基于微处理器的线路保护系统的改进设计[J].计算机测量与控制,2007,15(2):238-240. |
| |
| 作者姓名： | 周加品 余楚中 李丛波 |
| |
| 作者单位： | 重庆大学自动化学院,重庆400030 |
| |
| 摘 要： | 针对电力系统110 kV线路保护系统存在可扩展性差和开发成本高的问题,探讨了一种集保护、控制和远程监控于一体的微机保护系统,基于MCF5282微处理器设计了一个110 kV线路的微机保护系统,文中讨论了微机系统硬件结构中相关功能模块和软件系统的改进设计,并对信号采集和数据处理方法作了探讨;工程应用表明,该系统设计是成功的,结构简单,抗干扰强,可靠性高,便于维护和操作.
|
| 关 键 词： | 微机保护 MCF5282 以太网 线路保护 微处理器设计 线路保护 系统设计 改进设计 Microprocessor Based System Protection Relay Line Design 操作 维护 抗干扰 结构简单 工程应用 处理方法 数据 信号采集 软件系统 功能模块 |
| 文章编号： | 1671-4598（2007）02-0238-03 |
| 收稿时间： | 2006-06-19 |
| 修稿时间： | 2006-07-21 |
Improved Design of Line Protection Relay System Based on Microprocessor |
| |
| Zhou Jiapin,Yu Chuzhong,Li Congbo.Improved Design of Line Protection Relay System Based on Microprocessor[J].Computer Measurement & Control,2007,15(2):238-240. |
| |
| Authors: | Zhou Jiapin Yu Chuzhong Li Congbo |
| |
| Affiliation: | College of Automation, Chongqing University, Chongqing 400030, China |
| |
| Abstract: | Aimed at the problems that it is bad in expansibility and higher in development cost for 110kV-line microcomputer-based relay protection of power system,the paper introduces the microcomputer-based relay protection system,including the subsystems of protection,control and long-distance surveillance.The microcomputer-based relay protection system based on MCF5282 microprocessor is designed.Also it is discussed to the improved design of the hardware's function modules and the software system,and to the methods of signal acquisition and data processing.The practice project application shows that the design is successful and it has the virtue such as simple in structure,strong in anti-disturbance,high in reliability,convenient in maintenance and manipulation. |
| |
| Keywords: | microcomputer- based protection MCF5282 Ethernet line protection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
