Title :
Model reduction and control of electronic interfaces of voltage dip proof DG units
Author :
Morren, J. ; de Haan, S.W.H. ; Ferreira, J.A.
Author_Institution :
Electr. Power Process. Unit, Delft Univ. of Technol., Netherlands
Abstract :
The number of distributed generation units connected to the grid is increasing. Their behavior during voltage dips becomes more important. Especially as most units are connected to the grid with power electronic converters. Control methods are described that can be used to keep power electronic converters connected to the grid during voltage dips. Ideal and real measured voltage dips are used to verify the controller behavior. Reduced models are presented that can be used for transients studies of grids with a large number of DG units.
Keywords :
distributed power generation; power convertors; power generation control; power supply quality; transient analysis; voltage measurement; DG units; distributed generation; electronic interfaces; power electronic converters; transients; voltage dip; voltage source converter; Converters; Distributed control; Electronics packaging; Power conversion; Power electronics; Power supplies; Reduced order systems; Voltage control; Voltage fluctuations; Wind turbines;
Conference_Titel :
Power Engineering Society General Meeting, 2004. IEEE
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-8465-2
DOI :
10.1109/PES.2004.1373264
