Concurrent Processing of Power System Dynamic Simulations

电力系统动态仿真的并行处理

• 批准号: 8715715
• 负责人: Daniel Tylavsky
• 金额: $ 25.72万
• 依托单位: Arizona State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-09-01 至 1990-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8715715&HistoricalAwards=false
• 关键词: Concurrent; Processing; Power; System; Dynamic

Large scale system simulation of long term power system dynamics has proved to be a vexing problem with respect to cost and accuracy of solutions. This proposal suggests a new approach termed a multi.grid scheme (multi.grid in both time and space) which increases parallelism and speeds up the iterative process. Analytical investigations into questions of rates and regions of convergence are also proposed.

电力系统长期动态的大系统仿真在成本和求解精度方面一直是一个令人头疼的问题。这一建议提出了一种新的方法，称为多重网格方案(时间和空间上的多重网格)，它增加了并行度并加快了迭代过程。还提出了对收敛速度和收敛区域问题的分析研究。