针对预想故障集下,考虑暂态稳定约束的极限传输容量(total transfer capability,TTC)评估问题,以快速、高效地得到大规模互联电网的稳定极限,实现在线应用为目的,设计了一种分布式并行计算框架。研究了暂稳约束TTC评估的基本计算流程以...针对预想故障集下,考虑暂态稳定约束的极限传输容量(total transfer capability,TTC)评估问题,以快速、高效地得到大规模互联电网的稳定极限,实现在线应用为目的,设计了一种分布式并行计算框架。研究了暂稳约束TTC评估的基本计算流程以及系统的整体体系结构。提出了一种优化的工作站群分布式并行计算模式。研究了系统设计中的一些关键子模块。所设计的分布式并行计算平台不仅能够方便地集成到现有的动态安全评估(dynamic security assessment,DSA)系统,同时还可作为离线仿真培训工具,对电力系统的特定情况进行更为详尽地分析。展开更多
Large-scale wind power integration witnessesoperational challenges due to the stochastic andintermittent nature of wind power.Load dispatch offers anew strategy of grid balance and operation as well asgeneration dispa...Large-scale wind power integration witnessesoperational challenges due to the stochastic andintermittent nature of wind power.Load dispatch offers anew strategy of grid balance and operation as well asgeneration dispatch for controllable load across powersystems such as electric vehicles(EVs).展开更多
文摘针对预想故障集下,考虑暂态稳定约束的极限传输容量(total transfer capability,TTC)评估问题,以快速、高效地得到大规模互联电网的稳定极限,实现在线应用为目的,设计了一种分布式并行计算框架。研究了暂稳约束TTC评估的基本计算流程以及系统的整体体系结构。提出了一种优化的工作站群分布式并行计算模式。研究了系统设计中的一些关键子模块。所设计的分布式并行计算平台不仅能够方便地集成到现有的动态安全评估(dynamic security assessment,DSA)系统,同时还可作为离线仿真培训工具,对电力系统的特定情况进行更为详尽地分析。
文摘Large-scale wind power integration witnessesoperational challenges due to the stochastic andintermittent nature of wind power.Load dispatch offers anew strategy of grid balance and operation as well asgeneration dispatch for controllable load across powersystems such as electric vehicles(EVs).
