DocumentCode
585456
Title
Assessment of a stability analysis tool for constant power loads in DC-grids
Author
Sanchez, Santiago ; Molinas, Marta
Author_Institution
Norwegian Univ. of Sci. & Technol., Trondheim, Norway
fYear
2012
fDate
4-6 Sept. 2012
Abstract
This paper presents an analysis with nonlinear tools for stability in systems dominated by the interconnection of power electronics and supplied by distributed generation. Systems like renewable and not renewable energy sources can supply power to the micro-grid, and their loads can behave as CPL. Hence, the search of Hopf bifurcation points is used to prevent oscillations and instabilities in the system.
Keywords
bifurcation; distributed power generation; power electronics; power system interconnection; power system stability; renewable energy sources; CPL; DC-grid; Hopf bifurcation point; constant power load; distributed generation; microgrid; nonlinear tool; power electronics interconnection; renewable energy source; stability assessment analysis tool; Capacitance; Hopf bifurcation; micro-grids; stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference (EPE/PEMC), 2012 15th International
Conference_Location
Novi Sad
Print_ISBN
978-1-4673-1970-6
Electronic_ISBN
978-1-4673-1971-3
Type
conf
DOI
10.1109/EPEPEMC.2012.6397317
Filename
6397317
Link To Document