摘要
为实现华中电网的暂态全过程分析,研究了基于自适应原理的电力系统暂态全过程仿真。首先建立了元件的暂态自适应模型,实现了基于元件状态的自适应变换,适合较长时间复杂暂态过程的仿真。应用面向对象技术不仅提高了软件的模块性和可重用性,而且实现了仿真模型的自适应变换。在此基础上,由系统等值模块、故障仿真模块、数据库和图形人机界面、应用分析接口模块等构成了华中电网的暂态全过程仿真软件。
For the purpose of analyzing the fault transient of the Central China Power System (CCPS), the self-adaptive simulation software of power system whole transient is developed. The transient self-adaptive models of elements are built that are suitable for a rather long period of simulation of complex transient for realizing self-adaptive transform based on the state of the element. Using object oriented programming (OOP) can not only improve the modularity and reusability of the ware, but also realize self-adaptive transform and automatic control. The fault transient simulation software is composed of the system equivalent module, the transient simulating module, the database and graphic operating module and the protective interface.
出处
《电力系统自动化》
EI
CSCD
北大核心
2004年第17期80-83,87,共5页
Automation of Electric Power Systems
基金
国家自然科学基金资助项目(50077011
50377019)
国家自然科学基金国际合作基金资助项目(50140430686)
关键词
暂态仿真
自适应模型
面向对象技术
transient simulation
self-adaptive model
object oriented programming
