南方电网技术2017，Vol.11Issue(5)：56-62,7.DOI:10.13648/j.cnki.issn1674-0629.2017.05.009
调度计划多场景并发安全校核
Multi-Scheme Concurrent Security Check of Dispatching Schedule
摘要
Abstract
Aiming at the high-speed computing demands of multiple periods security check in power systems,combined with the application of distributed computing technology to power systems security and stability analysis,a multi-scheme concurrent computing architecture for dispatching schedule security check is proposed.Computing data generation and security stability assessment with multiple periods of dispatching schedule are running in stages by the optimization of the security check calculation process.Based on multischeme concurrent mechanism,asynchronous concurrent opertation of multi-scheme security and stability computing tasks is accomplished.The method can significantly reduce the cycle of the security check of multiple periods dispatching schedule.The applications to actual power grid demonstrate the practicality and validity of the method.关键词
安全校核/多场景并发计算/流程组态/调度计划/多时段Key words
security checking/multi-scheme concurrent computing/process configuration/dispatching schedule/multiple periods分类
信息技术与安全科学引用本文复制引用
王胜明,徐泰山,郭剑,姚海成,周海峰,邵伟,徐健..调度计划多场景并发安全校核[J].南方电网技术,2017,11(5):56-62,7.基金项目
国家电网公司科技项目“基于交流潮流的大电网调度计划动态安全校核技术研究” （）
南方电网公司科技项目“南方电网安全稳定综合防御系统建设与实施(二期)”Supported by the Science and Technology Project of State Grid Corporation of China (Technology research on dispatching schedule dynamic security check of large scale grid based on AC Power Flow) （二期）
Science and Technology Project of China Southern Power Grid(The construction and implementation of China Southern Power Grid integrated defense system(Ⅱ)). （The construction and implementation of China Southern Power Grid integrated defense system(Ⅱ）
