基于Sylix操作系统的全国产化配电终端设计  

Design of All-National Power Distribution Terminal Based on Sylix Operating System

作　　者：黄亮亮[1] 王思麒 徐鼎 温彦军[1] 乔莉 陈建磊 HUANG Liangliang;WANG Siqi;XU Ding;WEN Yanjun;QIAO Li;CHEN Jianlei(Wiscom System Company Limited,Nanjing Jiangsu 211100,China;Shibei Power Supply Branch,Shanghai Electric Power Co.,Ltd.,Shanghai 200072,China;PuDong Power Supply Branch,Shanghai Electric Power Co.,Ltd.,Shanghai 200122,China)

机构地区：[1]江苏金智科技股份有限公司,上海金智晟东电力科技有限公司,江苏南京211100 [2]国网上海市电力公司市北供电公司,上海200072 [3]国网上海市电力公司浦东供电公司,上海200122

出　　处：《电子器件》2024年第6期1563-1569,共7页Chinese Journal of Electron Devices

基　　金：上海市电力公司科技项目(SGTYHT/21-JS-223)。

摘　　要：配电终端是保护配电网安全稳定运行的重要设备,为打破国外关键核心技术垄断局面,全国产化配电终端被提上日程。国产化应用所需的软硬件技术已逐步成熟,对基于国产化软硬件技术的配电终端进行研究,硬件方面基于国产化多核处理器设计了国产化采样芯片的双通道模拟量采样电路、国产化存储ECC校核电路和抗干扰稳压电源电路等,软件方面基于国产化Sylix实时操作系统设计了多核软件平台架构和核间数据共享机制。通过终端精度测试、数据文件测试、电磁兼容测试,验证了基于国产化软硬件技术的配电终端的功能与性能。Power distribution terminal is an important equipment to protect the safe and stable operation of power distribution grid. In order to break the monopoly of foreign core technology, the all-national power distribution terminal has been put on the agenda. With the maturation of software and hardware technology required for national application, the problem of power distribution terminal by using national software and hardware technology is studied. In hardware design, based on national multi-core processor, the dual-channel analog sampling circuit of national sampling chip, the national storage ECC verification circuit and the anti-interference regulated power supply circuit are dseigned. In software design, based on national Sylix operating system, multicore software platform architecture and inter-core data sharing mechanism are designed. By using of terminal accuracy test, data file test and electromagnetic compatibility test, the function and performance of power distribution terminal based on national software and hardware technology are verified.

关 键 词：全国产化配电终端 sylix操作系统 国产多核处理器 核间共享数据 

分 类 号：TM73[电气工程—电力系统及自动化]