| 基于可编程控制器的同步发电机励磁监控系统的设计 |
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| 引用本文： | 郭冬阳,杨耿杰,郭谋发,高伟. 基于可编程控制器的同步发电机励磁监控系统的设计[J]. 江苏电器, 2006, 0(6): 12-17 |
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| 作者姓名： | 郭冬阳 杨耿杰 郭谋发 高伟 |
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| 作者单位： | 福州大学,电气工程与自动化学院,福建,福州,350002 |
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| 摘 要： | 介绍了基于S7-200型可编程控制器控制同步发电机励磁临控系统的方法。在系统中，应用自由口通信方式实现了Modhus通信协议，采用第二方软件Delphi编制励磁监控软件，采用面向对象的方法实现了多线程技术，初步实现了对同步发电机励磁的实时监控。
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| 关 键 词： | 发电机励磁 监控系统 Delphi软件 串口通信 S7-200可编程控制器 自由口通信 |
| 文章编号： | 1007-3175-(2006)06-0012-06 |
| 修稿时间： | 2006-08-22 |
Design of Supervisory Control System for Synchronous Generator''''s Excitation Based on Programmable Logic Controller |
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| GUO Dong-yang,YANG Geng-jie,GUO Mou-fa,GAO Wei. Design of Supervisory Control System for Synchronous Generator''''s Excitation Based on Programmable Logic Controller[J]. , 2006, 0(6): 12-17 |
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| Authors: | GUO Dong-yang YANG Geng-jie GUO Mou-fa GAO Wei |
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| Abstract: | The method of supervisory control system for synchronous generator's excitation based on Model S7-200 program- mable logic controller was introduced.In this system,to apply free-port communication method realizes Modbus communication protocol,by adopting the third-party software of Delphi to program supervisory control software,and using objective-oriented method to carry out multi-threading technique,achieve preliminarily the function of real-time supervisory control on synchronous generator's excitation. |
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| Keywords: | generator's excitation supervisory control system Delphi software serial port communication Model S7-200 programmable logic controller free-port communication |
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