Title :
Implementation of active and reactive power control strategy in a lab-scale DFIG simulator
Author :
Kim, Tae Hyeong ; Im, Ji Hoon ; Choi, Hyeong Jin ; Song, Seung Ho ; Jeong, Seung Gi ; Choi, Ju Yeop ; Choy, Lck
Author_Institution :
Kwangwoon Univ., Seoul, South Korea
Abstract :
To investigate the dynamic response of WECS to the events in power system, an accurate simulation model for DFIG (doubly-fed induction generator) system is developed using PSIM and a hardware-in-loop simulator is implemented using 3 kW M-G set. The model consists of wind model, rotor dynamics, wound rotor induction generator, power electronics converter and control strategies. Control strategies can be programmed at torque-speed plane as needed and implemented in DSP controlled power converters. Simulation and experimental results shows control of Reactive Power and efficient power control performances.
Keywords :
asynchronous generators; machine control; permanent magnet generators; power generation control; reactive power control; wind turbines; DSP controlled power converters; PSIM; WECS; active power control strategy; doubly-fed induction generator; dynamic response; hardware-in-loop simulator; lab-scale DFIG simulator; power 3 kW; power system; reactive power control strategy; torque-speed plane; wind energy conversion system; Discrete event simulation; Induction generators; Power system dynamics; Power system modeling; Power system simulation; Reactive power control; Rotors; Torque control; Wind power generation; Wounds;
Conference_Titel :
Telecommunications Energy Conference, 2009. INTELEC 2009. 31st International
Conference_Location :
Incheon
Print_ISBN :
978-1-4244-2490-0
Electronic_ISBN :
978-1-4244-2491-7
DOI :
10.1109/INTLEC.2009.5351947
