电子器件Issue(1)：104-110,7.DOI:10.3969/j.issn.1005-9490.2016.01.022
智能配电终端遥信单元的设计与实现
Design and Implementation of the Teleindication Unit of Distribution Terminal
摘要
Abstract
A design of teleindication unit based on dual MPU with ARM9 and Cortex-M3 was discussed. It provid⁃ed total structure of hardware based on chip i.MX287 and STM32F103VE.The design method of hardware in teleindication input circuit was introduced in detail. The material design and development of software in teleindica⁃tion unit and a communication unit are elaborated.The whole teleindication unit’s functions,such as teleindication acquisition,data conservation and uploading,SOE,time setting,communication are actualized in accordance with IEC60870-5-104 power protocol. Experiment results showed that the design of teleindication unit meets the needs for the provisions,and it has a certain value.关键词
双处理器/配电终端/IEC60870-5-104电力规约/遥信单元/SOEKey words
dual MPU/distribution terminal/IEC60870-5-104 power protocol/teleindication unit/SOE分类
信息技术与安全科学引用本文复制引用
廖晓群,秦静,马莉..智能配电终端遥信单元的设计与实现[J].电子器件,2016,(1):104-110,7.基金项目
陕西省教育厅科技专项项目 （）
