| 一种基于高速串行通信的电站监控系统 |
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| 引用本文： | 桑红石,董朝霞,万永明.一种基于高速串行通信的电站监控系统[J].华中科技大学学报(自然科学版),1997(6). |
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| 作者姓名： | 桑红石 董朝霞 万永明 |
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| 作者单位： | 华中理工大学能源科学与工程学院 |
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| 摘 要： | 论述了一种基于高速串行通信的电站监控系统的工作原理，分析了实现高速串行通信的硬件结构和程序设计，介绍本系统在一个小型水电站中的实际应用，电站监控系统采用功能分布结构，利用高速串行通信技术，提高了系统的可靠性、开放性及各项性能指标．
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| 关 键 词： | 电站监控系统 串行通信 RS485 |
A Power Station Monitoring System Based on High Speed Serial Communication |
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| Sang
Hongshi Lect., College of Energy Sci. & Eng.,HUST,Wuhan ,China.
Dong Zhaoxia Wan Yongming.A Power Station Monitoring System Based on High Speed Serial Communication[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1997(6). |
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| Authors: | Sang
Hongshi Lect College of Energy Sci & Eng HUST Wuhan China
Dong Zhaoxia Wan Yongming |
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| Institution: | Sang
Hongshi Lect., College of Energy Sci. & Eng.,HUST,Wuhan 430074,China.
Dong Zhaoxia Wan Yongming |
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| Abstract: | The composition and the operating principle of a power
station monitoring system are described and the hardware structure, RS485, for realizing high
speed serial communicaiton, is given. The corresponding software flowcharts are also shown. Of a
functionally distributed structure, the system is used in a small hydropower station. The utilization
of high speed serial communication has improved the system reliability, expandability and some
other performance indices. |
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| Keywords: | power station monitoring system serial communication RS485 |
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