Data model research of operating command expert system for underground substations
Jing Wang · Dianli kexue yu jishu xuebao · 2010
Considering the auxiliary system's effects on primary devices,operating commands of an underground substation may include operations of primary devices,secondary devices and auxiliary devices.Current operating command expert systems can not implement such requirements on account of model shortness.In order to solve the problem,this paper presents a scheme comprehensively using object-oriented database and expert systems.Requirements for data model and its design of primary and secondary system are elaborated in detail.And a specific implementation scheme is also illustrated.The scheme based actual operation system proves its validness.