The frameknowledgerepresentation is adopted to describe the device parameters of power system for establishing a direct and clear hierarchical database.
该系统用框架知识表示法描述电力系统的设备参数，建构了一个直观的、层次分明的数据结构。
2
The equipment parameters of power system are described in the FrameKnowledgeRepresentation, and a visual and hierarchal clear data structure is constructed.
该系统用框架知识表示法来描述电力系统的设备参数，建构了一个直观的、层次分明的数据结构。
3
The frameknowledgerepresentation approach is applied to the system in which the knowledge base and topology structural database of power network are saved as external databases.