| eCAN和Ethernet在同步相量测量装置中的应用 |
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| 引用本文： | 汤娇,王克英,邓岳华.eCAN和Ethernet在同步相量测量装置中的应用[J].电力系统保护与控制,2006,34(6):60-63. |
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| 作者姓名： | 汤娇 王克英 邓岳华 |
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| 作者单位： | 华南理工大学电力学院 广东广州510640(汤娇，王克英)，佛山南海供电局 广东佛山528200(邓岳华) |
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| 摘 要： | 文章在基于数字信号处理器(DSP)和高速AVR单片机双CPU的同步相量测量装置PMU(PhasorM easurem entUn it)的研究基础上,提出了一种eCAN总线(Enhanced Controller Area Network)与工业以太网相结合的PMU数据通信方案。讨论了eCAN的硬件设计原理和软件设计流程,设计了基于高性能数字信号处理器TMS320LF2407的连接CAN现场总线和工业以太网的嵌入式现场网关,实现了PMU与现场工控机(动模实验)以及远程控制中心的实时通信。
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| 关 键 词： | 相量测量单元(PMU) eCAN 工业以太网 CAN/Ethernet网关 |
| 文章编号： | 1003-4897(2006)06-0060-04 |
| 收稿时间： | 2005-07-13 |
| 修稿时间： | 2005年7月13日 |
Application of eCAN and Ethernet in phasor measurement units |
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| TANG Jiao , WANG Ke-ying , DENG Yue-hua.Application of eCAN and Ethernet in phasor measurement units[J].Power System Protection and Control,2006,34(6):60-63. |
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| Authors: | TANG Jiao WANG Ke-ying DENG Yue-hua |
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| Affiliation: | 1. Electric Power College, South China University of Technology, Guangzhou 510640; 2. Nanhai Power Supply Bureau, Foshan 528000, China |
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| Abstract: | This paper presents a communication scheme combining Enhanced Controller Area Network(eCAN) with Industrial Ethernet for Phasor Measurement Unit(PMU).It is developed in the form of double CPUs including Digital Signal Processor(DSP) and high-speed AVR MCU.The hardware and software designs of eCAN are discussed,embedded gateway based on high-performance digital signal processor TMS320LF2407 is designed to connect CAN with industrial Ethernet.The real-time communication between local computer and remote control center is realized. |
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| Keywords: | phasor measurement unit(PMU) eCAN industrial Ethernet CAN/Ethernet gateway |
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