Title :
DC micro-grid operational analysis with detailed simulation model for distributed generation
Author :
Lee, J. ; Han, B. ; Choi, N.
Author_Institution :
Dept. of Electr. Eng., Myongji Univ., Myongji, South Korea
Abstract :
This paper describes operational analysis results of the DC micro-grid using detailed model of distributed generation. Detailed model of wind power generation, photo-voltaic generation, fuel cells generation was implemented with the user-defined model of PSCAD/EMTDC software that is coded with C-language. The operation analysis was carried out using PSCAD/EMTDC software, in which the power circuit is implemented by built-in model and the controller is modeled by user-defined model that is also coded with C-language. Various simulation results confirm that the DC micro-grid can operate without any problem in both the grid-tied mode and the islanded mode. The operational analysis result confirms that the DC micro-grid make it feasible to provide power to the load stably. And it can be utilized to develop an actual system design and building.
Keywords :
C language; distributed power generation; fuel cells; power engineering computing; power grids; wind power plants; C-language; DC micro-grid; EMTDC; PSCAD; distributed generation; fuel cells generation; photovoltaic generation; wind power generation; Batteries; Biological system modeling; Converters; Discharges; Fuel cells; Voltage control; DC Micro-grid; Distributed generation; Energy Management; Energy Storage; Fuel Cell Generation; Photo-Voltaic Generation; Super-Capacitor; Wind Power Generation;
Conference_Titel :
Energy Conversion Congress and Exposition (ECCE), 2010 IEEE
Conference_Location :
Atlanta, GA
Print_ISBN :
978-1-4244-5286-6
Electronic_ISBN :
978-1-4244-5287-3
DOI :
10.1109/ECCE.2010.5617726
