| 基于TL16C554A串口扩展在光纤变电站通信管理单元中的应用 |
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| 引用本文： | 陈金辉,韩媛媛,邓国新.基于TL16C554A串口扩展在光纤变电站通信管理单元中的应用[J].低压电器,2010(15):27-29. |
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| 作者姓名： | 陈金辉 韩媛媛 邓国新 |
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| 作者单位： | 1. 华北保定电力职业技术学院,电气工程系,河北,保定,071051
2. 河北电力自动化研究所,河北,保定,071051 |
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| 摘 要： | 简单介绍了35 kV光纤变电站的通信系统,阐述了在该通信系统的基础上利用TL16C554A对CPU进行的串口扩展,并给出了硬件电路及接口程序。
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| 关 键 词： | 光纤变电站 通信管理 串口扩展 |
Application of Serial Expanding with TL16C554A in Communication Mangement Unit of Fiber Optical Substation |
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| CHEN Jinhui,HAN Yuanyuan,DENG Guoxin.Application of Serial Expanding with TL16C554A in Communication Mangement Unit of Fiber Optical Substation[J].Low Voltage Apparatus,2010(15):27-29. |
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| Authors: | CHEN Jinhui HAN Yuanyuan DENG Guoxin |
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| Affiliation: | 1.Department of Electrical Engineering,North China Baoding Electric Power Voc.＆ Tech.College,Baoding 071051,China;2.Electric Power and Automation Institute of Hebei,Baoding 071051,China) |
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| Abstract: | The communication system of 35 kV fiber optical substation was introduced.The TL16C554A serial port expansion in the CPU based on the communication system was described in detail,and the hardware circuits and interface procedures were given. |
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| Keywords: | fiber optical substation communication management serial port expansion |
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