摘要
根据供电系统调度部门安排设备检修计划的制定原则、特点和步骤 ,建立关系数据库的组织关系。基本属性库解决设备类型、功能、名称等基本属性的存储问题 ;多级映射库存储站点的地理信息、设备间连接关系和系统网络拓扑关系等信息 ,通过建立映射查询方法 ,确定供电系统检修计划制定过程中检修操作与网络、设备间的调度关系 。
According to the principle, characteristics and steps of scheduled maintenance for power supply systems, a structural relation of relational database is established. The basic attributes of electric devices, such as their type, function, name and so on is saved in device database. The device connections, the geographical information of network construction and the topology of the network are saved in multi level map database. In this paper, a map locating method is given. That retrieves parts of network structure which includes overhaul devices. Thus, a reliable foundation for overhaul dispatch planning of power supply system is provided.
出处
《电网技术》
EI
CSCD
北大核心
2001年第4期14-16,共3页
Power System Technology
