计算机技术与发展Issue(4)：71-74,78,5.DOI:10.3969/j.issn.1673-629X.2013.04.017
循环式远动规约数据采集方法设计
Design of Data Acquisition Method of Cycle Distance Transmission
摘要
Abstract
For the issues of data acquisition existed in substation automation,study the data collection method of cycle distance transmis-sion. First,describe the CDT basic knowledge including frame structure,information word,calibration method;secondly,on the basis of studying the basic communication model,design acquisition system structure;then,research data acquisition control including means com-munication of MSComm control,CommEvent attribute,MSComm attribute set;finally,research data reception method,according to the full frame receiving process to design data receiving process with process design language. Use this study contents to design the power grid data acquisition system,it meets the needs of enterprises modern management and can achieve the standardization of data manage-ment,improves efficiency and economic benefits.关键词
循环式远动规约/循环数字传送/数据采集/MSCommKey words
cycle distance transmission/CDT/data acquisition/MSComm分类
信息技术与安全科学引用本文复制引用
郑丽娟,朱萍,任永昌..循环式远动规约数据采集方法设计[J].计算机技术与发展,2013,(4):71-74,78,5.基金项目
国家自然科学基金资助项目(70871067) （70871067）
辽宁省博士基金(20091034) （20091034）
