安全校核及计划修正系统在电网调度中的实用化研究  

Practical Research of Security Checking and Generation Scheduling Correction System in GRID Dispatching

作　　者：李敏科[1] 李雅茹[1] 

机构地区：[1]陕西杨凌职业技术学院,陕西杨凌712100

出　　处：《现代电子技术》2011年第19期147-149,共3页Modern Electronics Technique

摘　　要：该系统以实用性为出发点,结合电网生产实际流程提出与EMS、数据平台一体化的系统设计框架。系统采用分布式并行计算体系的N-1计算采用灵敏度分析法和逐次微调机制的灵敏度的反向等量配对核心算法,利用动态网络拓扑技术和综合数据校验机制对基础数据进行优化校验。通过图形变化、数据化和色彩视觉化效果,从多角度、多层次、直观可视化的展示校核结果信息和计算误差比对信息。系统投入实际运行以来运行稳定,实用性强。A system integrated with EMS and PSIDP whose design frame is put forward combined with practical producing process of power grid.The N-1 calculation of distributed parallel computing system in the designed system adopted sensitivity analysis and the core algorithm of fine-tuning mechanism for sensitivity reversed equivalent matching.The dynamic network topology and comprehensive data validation were used to optimize and validate basic data.Validate results and calculation errors comparable information could be intuitively displayed by graphics alteration,datamation and colorful visual effect from multi-angle and multilayer.The system has practical performance and stable running.

关 键 词：EMS 一体化 实用化 安全校核 计划修正 

分 类 号：TN915-34[电子电信—通信与信息系统]