Title :
Small signal stability analysis of doubly fed induction generator including SDBR
Author :
Shawon, Mohammad Hasanuzzaman ; Al Durra, Ahmed ; Caruana, C. ; Muyeen, S.M.
Author_Institution :
Dept. of Electr. Eng., Pet. Inst., Abu Dhabi, United Arab Emirates
Abstract :
This paper presents small signal stability analysis of a doubly fed induction generator (DFIG) based wind farm including series dynamic braking resistor (SDBR) connected at the stator side. A detailed mathematical model of wind turbine, DFIG machine and converters and SDBR is presented in this paper to derive the complete dynamic equations of the studied system. Small signal stability of this system is carried out by modal and sensitivity analysis, participation factors and eigenvalue analysis. Finally, this paper presents an analysis of the dynamic behavior of DFIG based wind farm under voltage dip condition with and without SDBR.
Keywords :
asynchronous generators; eigenvalues and eigenfunctions; modal analysis; power convertors; sensitivity analysis; stability; wind power plants; wind turbines; DFIG machine; SDBR; doubly fed induction generator; eigenvalue analysis; mathematical model; modal analysis; sensitivity analysis; series dynamic braking resistor; small signal stability analysis; stator side; voltage dip condition; wind farm; wind turbine; Bandwidth; Damping; Equations; Mathematical model; Rotors; Stability analysis; Stators; Doubly Fed Induction Generator (DFIG); Eigenvalue; Rotor Back EMF; modal analysis; sensitivity analysis; series dynamic braking resistor (SDBR); small signal stability;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2012 15th International Conference on
Conference_Location :
Sapporo
Print_ISBN :
978-1-4673-2327-7
