CAJ | 학술논문

电网规划设计和运行管理中，需要使用电源规划、负荷预测、网络拓扑、电气参数等各类信息。目前这些数据存在统计口径不一致，信息不完备等问题。为此，提出了一种电网规划运行数据库与集成管理平台设计方案。该方案基于C/S软件架构，采用Oracle数据库进行数据存储，并以数据完备、减少冗余为原则进行了数据库的详细设计，涵盖了电网规划和运行管理所需的各类信息。在完成数据库设计的基础上，开发了集成管理平台，该平台主要提供了数据管理与维护功能以及电力系统元件模型自定义和电网运行方式管理功能。该设计方案已在南方电网得以实现，并作为后续各类高级应用的数据支撑和集成管理平台。
전망규화설계화운행관리중，수요사용전원규화、부하예측、망락탁복、전기삼수등각류신식。목전저사수거존재통계구경불일치，신식불완비등문제。위차，제출료일충전망규화운행수거고여집성관리평태설계방안。해방안기우C/S연건가구，채용Oracle수거고진행수거존저，병이수거완비、감소용여위원칙진행료수거고적상세설계，함개료전망규화화운행관리소수적각류신식。재완성수거고설계적기출상，개발료집성관리평태，해평태주요제공료수거관리여유호공능이급전력계통원건모형자정의화전망운행방식관리공능。해설계방안이재남방전망득이실현，병작위후속각류고급응용적수거지탱화집성관리평태。
In the planning and operation of power grid, various types of data such as generation planning, load forecast, network topology, electrical parameters, etc. are needed. At present, the statistics of these data are from different sources. Incomplete information is also existed. Therefore, this paper puts forward a design scheme of an integrated database management platform for power grid planning and operation to solve this problem. The integrated database management platform is based on a distributed software architecture and Oracle database for data storage, which covers all the data requirements for power system planning and operation and provides user defined component models. The scheme has been implemented in China Southern Power Grid. The platform provides data interface for all kinds of advanced applications.