基于MATLAB的合并单元实验装置的研究
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Experimental study of merging unit based on MATLAB
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    摘要:

    根据IEC600448标准对合并单元的定义,从合并单元的功能入手,用MATLAB软件模拟现场电力系统的多路故障信息,并通过以太网按照FT3帧格式将多路信号发送给合并单元,而以FPGA为硬件核心的合并单元对接收到的多路信号进行处理,最后通过以太网发送到二次侧设备对接收到的数据进行实时显示。针对此实验平台的研究主要描述了各模块的结构与功能:包括了MATLAB发送模块、FPGA接收与光纤发送模块以及曼彻斯特编解码与数据显示的模块。搭建硬件平台并给出了软件的测试结果。

    Abstract:

    According to the IEC600448 standard definition of merging unit, starting from the function of the merging unit, using the software of MATLAB to receive simulation of multi fault information of field power system, and sending the merging unit with FT3 frame format through the Ethernet, processing the received data with the merging unit with FPGA as hardware core, finally the data is sent to the two side of the device to receive the data realtime display through the Ethernet. The study based on the experimental platform, mainly described the structure and function of each module, including the MATLAB transmission module, FPGA receiving and optical fiber sending module and Manchester coding and decoding and data display module. The hardware platform is built and the test result of the software is given.

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刘喜梅,迟青青,张海龙.基于MATLAB的合并单元实验装置的研究[J].电子测量技术,2015,38(11):14-19

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  • 在线发布日期: 2016-03-01
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