Title :
Simulation of a Microturbine Generation System for Grid Connected and Islanding Operations
Author :
Zhou Yunhai ; Stenzel, Jürgen
Author_Institution :
Coll. of Electr. & Inf. Eng., China Three Gorges Univ., Yichang
Abstract :
This paper presents the modeling and simulation of a high-speed single-shift micro turbine generation system. This unit has four parts: a compressor-turbine, a permanent magnet generator, a three phases bridge rectifier and inverter. The model is built from the dynamics of each part with their interconnections, and two different control strategies suitable respectively for isolated and grid-connected operation were developed. Finally, simulation studies have been carried out under a stepped load. The model is developed in the MATLAB/Simulink (Matlab 2007a) and implemented in power system toolboxes. This model is a useful tool for studying the various operational aspects of micro turbines.
Keywords :
bridge circuits; compressors; invertors; permanent magnet generators; power generation control; power grids; rectifying circuits; turbogenerators; MATLAB-Simulink; compressor-turbine; inverter; microturbine generation system; permanent magnet generator; power grid; power grid control strategy; power system toolboxes; three phases bridge rectifier; Bridges; Mathematical model; Mesh generation; Permanent magnets; Power system dynamics; Power system interconnection; Power system modeling; Power system simulation; Rectifiers; Turbines;
Conference_Titel :
Power and Energy Engineering Conference, 2009. APPEEC 2009. Asia-Pacific
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-2486-3
Electronic_ISBN :
978-1-4244-2487-0
DOI :
10.1109/APPEEC.2009.4918753
