电力系统及其自动化学报2016，Vol.28Issue(8)：98-104,7.DOI:10.3969/j.issn.1003-8930.2016.08.017
基于拓扑分区的变电站调度风险评估方法
Topolpgy Partition-based Risk Assessment on Substation for Dispatching
梁伟 1郭凌旭 1范广民 1曾沅 2卢东旭2
作者信息
- 1. 国家电网天津市电力公司,天津 300010
- 2. 天津大学电气与自动化工程学院,天津 300072
- 折叠
摘要
Abstract
Based on the partition characteristics in real power systems,a topology partition method is proposed to de-compose the substations with the same voltage into several areas,which can help the dispatchers make decisions based on massive grid data. Then,a composite risk assessment method on substation for dispatching is presented,in which the risks of bus system arrangement,the equipment operation state within a substation and the overall topology of a sub-station in the whole power system are all considered. This composite risk can be used in the comparison analysis among substations,and provide the dispatchers with real-time data. Finally,the correctness and effectiveness of this method are verified in a real power system.关键词
调度运行/变电站/分区/风险评估Key words
dispatching operation/substation/partition region/risk assessment分类
信息技术与安全科学引用本文复制引用
梁伟,郭凌旭,范广民,曾沅,卢东旭..基于拓扑分区的变电站调度风险评估方法[J].电力系统及其自动化学报,2016,28(8):98-104,7.
