摘要
介绍一种新的用于大规模电力暂态稳定性实时分析计算的高度并行松弛牛顿方法。较详细地描述了用于暂态性计算的时间- 并行松弛牛方法以及用于收缩导纳矩阵计算的空间并行松弛牛顿方法。并指出,该方法是以电力系统经典模型为基础导出的,但其基本思路完全可以推广应用于电力系统详细模型,关于该方法的算法分析比较,以及实际装配和验证另文发表。
This paper presents a highly paralleled relaxed Newton method for transient stability real time simulation.A new parallel in time and in space relaxed Newton method and a new parallel in space relaxed Newton method for admittance matrix reduction are described in detail.Though the derivation of the new methods is based on classical models,they are also suitable for detailed models.The analyses,compare,experimental and practical implementation of the method will be presented in another paer.
出处
《中国电机工程学报》
EI
CSCD
北大核心
1999年第11期14-17,27,共5页
Proceedings of the CSEE
基金
国家自然科学基金资助
关键词
电力系统
暂态稳定性
并行算法
牛顿算法
electric power systems
transient stability
parallel computing