| 小型水电厂监控系统方案及其通信 |
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| 引用本文： | 郭谋发,曹舒.小型水电厂监控系统方案及其通信[J].中国农村水利水电,2005,0(4):103-105. |
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| 作者姓名： | 郭谋发 曹舒 |
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| 作者单位： | 1. 福州大学电气工程与自动化学院,福州,350002
2. 福建省电力试验研究院,福州,35007 |
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| 摘 要： | 介绍小型水电厂监控系统方案及其通信软件设计。采用两级完全分布式监控方案，省去常规的当地控制单元（LCU）。监控IPC经CAN_BUS和RS485与具有不同通信协议的各种智能模块进行信息交互。监控软件的通信模块采用多线程技术有效地实现了人机交互及数据管理模块与通信模块分时多任务操作。给出了具体的实现方法。
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| 关 键 词： | 水电厂 监控系统 多线程 通信软件 |
| 文章编号： | 1007-2284(2005)04-0103-03 |
| 修稿时间： | 2004年8月30日 |
Monitoring System Scenarios and Communication Software Design of Small-Sized Hydropower Plant |
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| GUO Mou-fa,Cao Shu.Monitoring System Scenarios and Communication Software Design of Small-Sized Hydropower Plant[J].China Rural Water and Hydropower,2005,0(4):103-105. |
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| Authors: | GUO Mou-fa Cao Shu |
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| Institution: | GUO Mou-fa1,Cao Shu2 |
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| Abstract: | In the design of the monitoring system scenarios and communication software of small-sized hydropower plant, two levels complete distributed monitoring scenario is adopted to leave out the conventional local control unit (LCU). The monitoring IPC interacts information with different intelligent modules of different communication consultative through CAN-BUS and RS485. And the multi-thread technique of the communication modules of the monitoring software effectively realizes the interaction between human and computer and time-sharing and multi-task operation of data management and communication modules. The implementation method of the design is proposed. |
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| Keywords: | hydropower plant monitoring system multi-thread communication software |
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