面向对象思想的变电站建模研究

Analysis on substation modeling based on object-oriented techniques

利用面向对象的基本思想,从功能的分解、抽象、模块化、封装几个基本方面分析了IEC 61850及其在变电站功能的建模中的体现,深入介绍了IEC 61850标准中变电站内的智能电子设备怎样建立遵循IEC 61850标准的数据模型和模型内部的关联,探讨了遵循IEC 61850标准的建模过程和步骤,给出建模实例。

Based on the theory of OODM, according to the decomposition, abstraction, modularization.encapsulation of functions this paper analyzes IEC 61850 standards and how to use it in the functions of substation modeling.A method of process of building the data model of IEDs according to IEC 61850 and the associations in the models are given a detail account.The point of view of process of buildingthe models is emphasized,and gives the instance results of an IED for example.