Title :
A Novel Instantaneous Torque Control Scheme for Induction Generator Systems
Author :
Hu, Yuwen ; Huang, Wenxin ; Li, Yong
Author_Institution :
Coll. of Autom. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
In this paper, a novel instantaneous torque control is proposed to control the output voltage of a stand-alone induction generator. The output voltage regulation is achieved by the fast control of the space voltage vector based on the information of the output voltage and output current, which leads to a better system dynamic performance. The simulation and experimental results verify the effectiveness of the proposed scheme. The control scheme for the voltage buildup process is investigated as well.
Keywords :
asynchronous generators; machine control; torque control; voltage control; induction generator systems; instantaneous torque control scheme; output voltage regulation; space voltage vector; system dynamic performance; voltage buildup process; Generators; Power system dynamics; Rotors; Stators; Torque; Voltage control; DC voltage; dynamic performance; induction generator (IG); instantaneous torque control (ITC); stand-alone power system;
Journal_Title :
Energy Conversion, IEEE Transactions on
DOI :
10.1109/TEC.2009.2025327
