数字式微机继电保护测控装置研究  

Research of Digital Microomputer Relay Protection Monitoring Equipment

作　　者：沈志祺[1,2] 

机构地区：[1]上海大学机电工程与自动化学院,中国上海200072 [2]上海市电力公司检修公司,中国上海200030

出　　处：《科技信息》2011年第13期503-504,490,共3页Science & Technology Information

摘　　要：数字式微机继电保护测控装置是应用电子技术、计算机技术、电力自动化技术、通讯技术为一体的变电站自动化测控装置。采用了系统化设计思想,保护、测量、控制、监测、通讯显示等功能整体设计,在变电站、发电厂构成综合自动化系统,且广泛应用于电力、国防、化工等领域。采用先进的DSP数字信号处理技术、分层分布式结构、开放的CAN总线和RS485网络接口技术实现保护数据在数据总线上交换,配合监控软件组成变电站自动化系统。Digital micro-computer machine protection monitoring device is applied electronic technology, computer technology, electric power automation technology, communication technology as one of the substation automation monitoring and control devices. Using a systematic design, protection, measurement, control, monitoring, communication and other functions shows the overall design, in substations, power plants constitute Ihe integrated automation system, and widely used in electric power, del^nse, and chemical industry. The use of advanced DSP digital signal processing technology, layered distributed architecture, open CAN bus anti RS485 network interface technology to protect data exchanged on the data bus, with the composition of substation automation system monitoring software.

关 键 词：测装控置 TMS320LF2407A CAN总线 RS485 数据采集 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置]