| 适用于数字化变电站的实时以太网技术研究 |
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| 引用本文： | 朱晓峰. 适用于数字化变电站的实时以太网技术研究[J]. 广东电力, 2011, 24(10): 48-52 |
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| 作者姓名： | 朱晓峰 |
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| 作者单位： | 广东电网公司惠州供电局,广东惠州,516001 |
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| 摘 要： | 针对现场总线存在成本高、速率低、开放性和兼容性差以及通信协议多样的缺陷问题,说明数字变电站中实时以太网替代现场总线的必要性和优越性.为此,分析和研究了以太网工业协议(Ethernet Industrial Protocol,EtherNet/IP)、ProfiNet、基于以太网的工厂自动化(Ethernet for P...
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| 关 键 词： | 实时以太网 数字化变电站 过程总线 |
Research on Real-time Ethernet Technique Acceptable for Digital Substations |
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| ZHU Xiao-feng. Research on Real-time Ethernet Technique Acceptable for Digital Substations[J]. Guangdong Electric Power, 2011, 24(10): 48-52 |
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| Authors: | ZHU Xiao-feng |
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| Affiliation: | ZHU Xiao-feng(Huizhou Power Supply Bureau of Guangdong Power Grid Corporation,Huizhou,Guangdong 516001,China) |
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| Abstract: | Aiming at defects of field bus such as high cost,low efficiency,inferiority in openness,compatibility and variety in communication protocols,the paper expounds necessity and superiority of replacing field bus with real-time Ethernet.Therefore,advantageous and disadvantageous of real-time Ethernet technique based on Ethernet industrial protocol(EtherNet/IP),ProfiNet and Ethernet for Plant Automation(EPA) acceptable for digital substations are analyzed and researched.Finally,it is pointed out that there are s... |
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| Keywords: | real-time Ethernet digital substation process bus |
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