| 引用本文: | 赵家庆,赵裕啸,丁宏恩,等.电网调度自动化主备系统间模型正确性校验技术方案[J].电力系统保护与控制,2014,42(19):139-144.[点击复制] |
| ZHAO Jia-qing,ZHAO Yu-xiao,DING Hong-en,et al.Technical scheme for the verification of grid models between the active and standby systems in power dispatching automation system[J].Power System Protection and Control,2014,42(19):139-144[点击复制] |
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| 摘要: |
| 基于电网调度自动化主调系统及集成时间序列数据库的电网调度自动化备调系统，提出了两系统之间模型正确性校验的新策略。在分析关系数据库和时间序列数据库的核心技术的基础上，对调度自动化主备系统间模型正确性校验技术进行了拓展性研究，着重讨论了模型数据的存储结构、模型校验的技术架构和校验流程。成果已在智能电网调度技术支持系统苏州工程中得到了实际应用，有效提高了主备系统间模型校验效率，为精益化电网调度提供了技术支撑。 |
| 关键词: 模型校验 时间序列数据库 调度自动化 主备系统 数据补齐 |
| DOI：10.7667/j.issn.1674-3415.2014.19.022 |
| 投稿时间：2013-12-31修订日期：2014-06-12 |
| 基金项目:江苏省电力公司科技项目（J2013030） |
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| Technical scheme for the verification of grid models between the active and standby systems in power dispatching automation system |
| ZHAO Jia-qing,ZHAO Yu-xiao,DING Hong-en,ZHANG Ke-heng,QIAN Ke-jun,LI Chun,Lü Yang,YU Liang |
| (State Grid Suzhou Power Supply Company, Suzhou 215004, China;Realtime Database Co., Ltd., Nanjing 210003, Chin) |
| Abstract: |
| This paper proposes a new perspective for the vertification of grid models between the active and standby systems of the power dispatching automation, and the latter is integrated with the real-time database. This paper analyses the technologies of the grid model verification between the active and standby system based on the key technologies of the relational database and the real-time database. It discusses in detail the changes in the data storage structure of grid models, the technological architecture of the verification of grid models and the validation process. The research results have obtained practical applications in the smart dispatching system of power systems of Suzhou. Practice shows that the technologies proposed significantly improve the efficiency of grid model verification between the active and standby system, as well as provide support for lean power dispatching. |
| Key words: grid model validation realtime-database dispatching automation active-standby system data complementation |
