基于面向对象技术和模块化的SSO/SSR小干扰分析软件开发
Development of SSO/SSR Small Signal Analysis Software Based on Objected-Oriented Technology and Modularization
欧阳帆 1冯煜尧 2王西田 3陈婷4
作者信息
- 1. 国网上海市电力公司,上海200122
- 2. 国网上海市电力公司电力科学研究院,上海200437
- 3. 上海交通大学电气工程系,上海200240
- 4. 国网上海市电力公司培训中心,上海200438
- 折叠
摘要
小干扰分析法是分析电力系统稳定性的重要方法之一.为了分析研究电力系统次同步振荡以及次同步谐振现象,有必要开发一套可视化的电力系统SSO/SSR小干扰分析软件,应用于电网规划设计与仿真研究.软件开发过程中,小干扰建模是最重要、最核心的部分.将面向对象技术和模块化思想运用到适用于SSO/SSR分析的小干扰稳定性建模中,同时还提出了一种基于电磁暂态模型的电力网络通用建模方法,使得开发可视化通用型SSO/SSR小干扰分析软件得以实现.
Abstract
Small signal analysis method is one of the most important methods in power system stability analysis.It is necessary to develop a visualized SSO/SSR small signal analysis program which can analyze subsynchronous oscillation(SSO) and subsynchronous resonance(SSR) phenomenon in power system.In the process of software development,small signal modeling is the most important task.In this paper,object-oriented technology and modularization are used in small signal modeling which can analyze SSO/SSR in power system.A general method for electric network modeling based on electromagnetic transient model is also put forward,which makes it realizable to develop general and visualized SSO/SSR small signal analysis software.
关键词
面向对象技术/模块化/SSO/SSR分析/网络通用建模方法Key words
object-oriented technology/modularization/SSO/SSR analysis/general network modeling method引用本文复制引用
出版年
2014
NETL
NSTL
维普
万方数据