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| 摘要: |
| 通信协议网关是变电站自动化系统的重要组成部分，它不但可以对不同的通信规约进行转换，还有助于提高系统的通信效率，是建立电力通信网不可缺少的基础设施。讨论了用裁剪的Linux作为操作系统平台，运行于工控机实现通信网关。该方法有效地提高了系统的可靠性，并大大降低了系统的成本。 |
| 关键词: 通信协议网关 Linux 综合自动化 |
| DOI： |
| 分类号:TM734 TN919 |
| 基金项目: |
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| Design of communication protocol gateway based on Linux for power automation system |
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QIAN Zhi-qiang SUN Xin-ya
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| Abstract: |
| CPGW(Communication Protocol Gateway)plays an important ro le in substation automation system,which not only converts data frame from one communication protocol into another but also greatly increases communication e fficiency.Now it is the foundational device in power communica-tion network.A CPGW is designed,which takes the tailored Linux as its operating system platfo rm and runs on industrial control computer.The system reliability is improved e ffectively and the cost is reduced greatly. |
| Key words: communication protocol g ateway,Linux,substation automation system, |
