基于FPGA的数字化变电站计量仪表研究与设计

TM63%TM76; 提出一种基于IEC61850和SoPC的数字化变电站计量仪表设计方案.在DE2—70开发板的基础上,首先依据IEC61850标准对数字化变电站计量仪表进行了总体设计；其次对基于FPGA的电量参数算法进行了研究；最后完成了光纤通信电路、快速以太网接口电路、双软核SoPC系统等硬件电路的设计.基于FPGA的数字化变电站计量仪表设计方案具有设计手段先进、灵活性高、并行数据处理的特点....

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Bibliographic Details
Published in电子技术应用 Vol. 38; no. 5; pp. 91 - 93
Main Author 杨新华 韩永军
Format Journal Article
LanguageChinese
Published 甘肃省工业过程先进控制重点实验室,甘肃兰州730050%兰州理工大学电气工程与信息工程学院,甘肃兰州,730050 2012
兰州理工大学电气工程与信息工程学院,甘肃兰州730050
Subjects
FPGA
II软核
Nios
双CPU
电量算法
电量算法
双CPU
FPGA
Nios Ⅱ软核
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ISSN0258-7998
DOI10.3969/j.issn.0258-7998.2012.05.040

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Summary:TM63%TM76; 提出一种基于IEC61850和SoPC的数字化变电站计量仪表设计方案.在DE2—70开发板的基础上,首先依据IEC61850标准对数字化变电站计量仪表进行了总体设计；其次对基于FPGA的电量参数算法进行了研究；最后完成了光纤通信电路、快速以太网接口电路、双软核SoPC系统等硬件电路的设计.基于FPGA的数字化变电站计量仪表设计方案具有设计手段先进、灵活性高、并行数据处理的特点.
Bibliography:Yang Xinhua,Han Yongjun 1 College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China; 2. Key Laboratory of Gansu Advanced Control for Industrial Processes, Lanzhou 730050, China
FPGA; Nios II soft nuclear; power algorithm; dual CPU
This paper proposes a design scheme of the digitized substation measuring instrument based on IEC61850 and SOPC.The design on the basis of DE2-70 development board. Firstly ,according to IEC61850 standard, the overall design of digi- tized substation measuring meters is carried on.and then studied the power parameters based on FPGA, finally completed the optical fiber circuit, 10/100M Etheruet circuit, double Nios II nuclear SOPC system design, the design of watt-hour meter in digital sub- station based on FPGA has the characteristics of dvanced and high flexibility.
11-2305/TN
ISSN:0258-7998
DOI:10.3969/j.issn.0258-7998.2012.05.040