作　　者： ; ; ;

机构地区： 重庆大学电气工程学院电力系统及其自动化系

出　　处： 《中国电力》 2003年第11期19-23,共5页

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.

关 键 词： 发输电组合系统 可靠性评估 并行处理 仿真

领　　域： [电气工程] [自动化与计算机技术] [自动化与计算机技术]