摘要
并行处理为大规模电力系统问题的分析和计算提供了新的机会和挑战,为大大缩短电力系统可靠 性评估的计算时间,实现在线应用提供了强有力的支持。本文介绍了发输电组合系统可靠性评估的基本概 念,并详细分析了各种Monte-Carlo仿真的基本原理,提出了一种基于粗颗粒异步算法的并行处理的网络拓 扑结构,并分析了其基本原理,最后介绍了实现主从处理器以TCP/IP方式通信的方法。
Parallel processing presents a new opportunity and challenge for the analysis and computation of large-scale power system problems. It can largely shorten the computation time of the power systems reliability evaluation and provide powerful support to realize its on-line application. This paper describes the basic concept of composite generation and transmission system reliability evaluation and details the principle of various Monte-Carlo simulation methods, it also introduces a topology for parallel processing based on coarse grain asynchronous implementation and analyzes its principle. Finally, this paper introduces the method to realize the communication between the master and slave processor based on TCP/IP.
出处
《中国电力》
CSCD
北大核心
2003年第11期19-23,共5页
Electric Power
关键词
发输电组合系统
可靠性评估
并行处理
Monte-Carlo仿真
composite generation and transmission system
reliability evaluation, parallel processing
Monte-Carlo simulation