【摘要】 求文根据贵州省科委与贵州电力局提出的电网调度自动化实用化技术实用化软件的研究方向，用形式化理论描述了面向对象的工程数据库的数据模型。这一数据模型已成功地应用于贵州凯里供电局电网调度ＳＣＡＤＡ系统。更多还原

【Abstract】 Following the research direction of power scheduling automation pointed byGuizhou Provincial Commission of Science and Technology and Guizhou PowerBureau, this paper applies the formal theory to describe the data model of objectoriented engineering database. This data model has already been used with Kaillpower scheduling SCADA system.更多还原