| 支持IEC61850的新型继电保护平台的研究 |
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| 引用本文： | 王宏涛,沈伟华.支持IEC61850的新型继电保护平台的研究[J].湖南农机,2012(9):31-32. |
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| 作者姓名： | 王宏涛 沈伟华 |
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| 作者单位： | 陕西烽火通信集团有限公司;佰鸿光电公司 |
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| 摘 要： | 文章提出一种以PowerPC为核心,支持IEC61850协议的新型继电保护装置的设计方案。PowerPC选用Freescale公司的高性能嵌入式芯片MPC5200B,设计了CPU板的存储器部分、电源部分、通讯接口部分等。该装置采用模块化设计,主要由电源板、CPU板、模拟量采集板、开入量采集板、开出量采集板等模块组成,模块之间通过背板总线连接,提高了装置的可扩展性。
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| 关 键 词： | 继电保护装置 IEC61850 PowerPC |
Design and Develop of New Relay Protection Platform for Support IEC61850 |
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| WANG Hong-tao,SHEN Wei-hua.Design and Develop of New Relay Protection Platform for Support IEC61850[J].Hunnan Agricultural Machinery,2012(9):31-32. |
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| Authors: | WANG Hong-tao SHEN Wei-hua |
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| Institution: | (Shanxi Province FiberHome Group Limited,Baihong Optoelectronics Corporation,Xi’an,Shanxi,710075,China) |
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| Abstract: | This paper presents the design of a PowerPC-core support agreement IEC61850 new protection devices.PowerPC selection of Freescale’s high-performance embedded chip the MPC5200B the design of the memory part of the CPU board,power supply section,communications interface section.The device is modular in design,mainly by the power supply board,CPU board,analog acquisition board to open the intake acquisition board,to open out the amount of the acquisition board modules,connections between modules via the backplane bus,and improve the scalability of the device sex. |
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| Keywords: | protection devices IEC61850 PowerPC |
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