| 数字式微机继电保护测控装置研究 |
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| 引用本文： | 沈志祺.数字式微机继电保护测控装置研究[J].科技信息,2011(13):503-504,490. |
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| 作者姓名： | 沈志祺 |
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| 作者单位： | [1]上海市电力公司检修公司,中国上海200030 [2]上海市电力公司检修公司,中国上海200030 |
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| 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。
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| 关 键 词： | 测装控置 TMS320LF2407A CAN总线 RS485 数据采集 |
Research of Digital Microomputer Relay Protection Monitoring Equipment |
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| SHEN Zhi-qi.Research of Digital Microomputer Relay Protection Monitoring Equipment[J].Science,2011(13):503-504,490. |
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| Authors: | SHEN Zhi-qi |
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| Institution: | SHEN Zhi-qi (l.School of Communication and Information Engineering, Shanghai University, Shanghai, 200072, China; 2.Power Grid Inspection＆Maintenance Company,Smepc., Shanghai,200030, China) |
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| Abstract: | 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. |
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| Keywords: | Monitoring and control devices TMS320LF2407A CAN bus RS485 Data acquisition |
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