基于matlab的电力系统分析工具VST
基于matlab的电力系统分析工具VST-%-11135-%--%-11177-%--%-11276-%- Voltage Stability Toolbox (VST)是美国University of Drexel开发的 能不能有详细点的介绍？thanks
download first!!!!!!!!!!!!!!!!!!!! 谢谢楼主::smile::回复 #3 tsypahy 的帖子
• Load flow analysis• Time domain simulations
• Static bifurcation analysis
• Dynamic bifurcation analysis
• Singularity analysis
• Eigenvalue analysis 正在学习matlab 我准备用simulink作电力系统仿真 Voltage Stability Toolbox (VST) has been developed to investigate stability and bifurcation issues in power systems. The VST integrates the symbolic and numeric computations with a graphical menu-driven interface based on MATLAB and its Extended Symbolic Toolbox. It implements symbolic computations to build exact load flow equations and Jacobian matrices including 2nd –order derivatives, required to implement numerical computations such as Newton-Raphson (NR) and Newton-Raphson-Seydel (NRS) for bifurcation analysis. The numerical calculations of solutions for power system equations are performed and controlled via a graphical user interface (GUI). The GUI makes the complex theoretical backgrounds readily accessible to power system engineers who use them to solve practical problems. It has proved to be a useful tool for education and research in the area of power system stability analysis. Even a user not well versed in the mathematics of bifurcation analysis can easily experiment with standard test systems or construct one of his/her own. An experienced user can exploit MATLAB’s open architecture to implement and experiment with alternative computational algorithms.
