1 / 7

Voltage stability toolbox for power system education and research

Voltage stability toolbox for power system education and research. IEEE Transactions on Education, 2006, 49(4). Abstract. This paper presents a Matlab-based voltage stability toolbox (VST) designed to analyze bifurcation and voltage stability problems in electric power systems. Introduction.

gates
Télécharger la présentation

Voltage stability toolbox for power system education and research

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Voltage stability toolbox for power system education and research IEEE Transactions on Education, 2006, 49(4)

  2. Abstract • This paper presents a Matlab-based voltage stability toolbox (VST) designed to analyze bifurcation and voltage stability problems in electric power systems.

  3. Introduction • The methods of bifurcation theory can be effectively used to analyze various types of stability problems in power systems, such as voltage stability and collapse and oscillatory phenomena. • For education and research purposes, flexibility and ability of easy prototyping are often more crucial aspects than computational efficiency.

  4. Introduction • The following features make Matlab an attractive choice for power systems: • Wide availability, portability, and cost. • High-quality numerical processes, including sparse matrix capability. • The ability to create dynamically linked C/C++ or FORTRAN subroutines. • The availability of symbolic computation capability through the Extended Symbolic Toolbox. • The ability to build a portable and powerful graphical user interface. • It is widely used in engineering curricula and well known by students. • Wide selection of toolboxes.

  5. Introduction • VST could be effectively used to enhance power engineering undergraduate/graduate courses. • For undergraduate courses, the load flow module could be helpful to illustrate modeling and algorithmic issues in load flow analysis. • The bifurcation analysis module of VST could enhance graduate courses, especially courses that introduce students to subjects on active research areas, such as bifurcation theory and its application into voltage stability analysis.

  6. VST software configuration

  7. Educational use of VST • In the undergraduate course Power System Analysis II, VST was mainly used to enhance the teaching load flow analysis and related computational issues. • The student response to the use of VST has been very positive. • Students increase their understanding of load flow, voltage stability, and complicated nonlinear dynamic behavior of power systems beyond the understanding they gain from classroom lectures and textbooks.

More Related