Simple dynamic overmodulation strategy for fast torque control in DTC of induction machines with constant-switching-frequency controller

• Main Authors: Jidin, Auzani, Nik Idris, Nik Rumzi, Mohamed Yatim, Abdul Halim, Sutikno, Tole, Elbuluk, Malik E.
• Format: Article
• Language: English
• Published: IEEE 2011
• Subjects: TK Electrical engineering. Electronics Nuclear engineering; TL Motor vehicles. Aeronautics. Astronautics
• Online Access: http://eprints.utem.edu.my/id/eprint/4423/1/2_Simple_Dynamic_Overmodulation_Strategy_for_Fast_Torque_Control_in_DTC_of_Induction_Machines_With_Constant-Switching-Frequency_Controller.pdf; http://eprints.utem.edu.my/id/eprint/4423/; http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5953500&isnumber=6021892

This paper presents a simple dynamic overmodulation method to obtain a fast dynamic torque response in direct torque control (DTC) of induction machines with constant-switching-frequency controller. A fast dynamic torque response can be obtained by switching only the most optimized voltage vector du...