电力系统自动化Issue(1)：111-116,6.DOI:10.7500/AEPS20140929014
考虑运行方式安排的大电网在线趋势分析技术
On-line Trend Analysis Technology of Large Power Grid Considering Operation Mode Arrangement
摘要
Abstract
As the urgency of grid dispatching operation to a grasp of future state security change is becoming increasingly important,an on-line trend analysis technology with operation mode arrangement for large power grid is proposed by referring to the development of intelligent dispatching support system and its dynamic security assessment technology.Based on the current operation mode of the power grid and on-line stability conclusion aided by dispatch operation adj ustment,dispatch scheduling,the data of new energy and load forecast is used to form the estimated power flow in a future moment.And the future security states and trend are rapidly assessed,with the auxiliary decision-making method for control given.This technology has been applied in Central China power grid and Heilongjiang power grid,providing technical support to pre-control methods of complex power grid dispatching operation and promoting power grid control transformation from empirical to intelligent.关键词
动态安全评估/并行计算/数据整合/安全稳定/在线预警/趋势分析Key words
dynamic security assessment/parallel computing/data integration/security and stability/on-line early warning/trend analysis引用本文复制引用
严剑峰,冯长有,鲁广明,张伟,郑亮,罗亚洲,汤卫东,解梅..考虑运行方式安排的大电网在线趋势分析技术[J].电力系统自动化,2015,(1):111-116,6.基金项目
国家高技术研究发展计划(863计划)资助项目(2011AA05A119) （863计划）
国家电网公司大电网重大专项资助项目(SGCC-MPLG001-2012)。@@@@This work is supported by National High Technology Research and Development Program of China (863 Program)(No.2011AA05A119)and State Grid Corporation of China,Major Projects on Planning and Operation Control of Large Scale Grid(No.SGCC-MPLG001-2012) （SGCC-MPLG001-2012）
