Title :
Analytical calculation of critical clearance time of doubly fed induction generator
Author :
Abbaszadeh, Alireza ; Mortezapour, Vahid ; Zohoori, Alireza
Author_Institution :
Iran Consulting Eng., Monenco, Tehran, Iran
Abstract :
Due to penetration of Double Fed Induction Generators in power systems and demand of the new grid code to remain connected during the fault, critical clearance time (CCT) and critical speed (CS) become very important. In this paper CCT and CS are obtained theoretically and compared with the simulation result.
Keywords :
asynchronous generators; machine theory; power grids; power system faults; CCT; CS; analytical calculation; critical clearance time; critical speed; doubly fed induction generator; grid code; power system; Circuit faults; Equations; Mathematical model; Rotors; Steady-state; Torque; Wind turbines; Critical Clearance Time; Critical Speed; DFIG; Torque;
Conference_Titel :
Environment and Electrical Engineering (EEEIC), 2011 10th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-8779-0
DOI :
10.1109/EEEIC.2011.5874780
