Comparison of estimated torques using low pass filter and extended Kalman filter for induction motor drives

• Main Authors: Mohd. Alsofyani, Ibrahim, Nik Idris, Nik Rumzi, Alamri, Yahya Ahmed, Sutikno, Tole, Wangsupphaphol, Aree, Mohamad Nordin, Norjulia
• Format: Article
• Published: Institute of Advanced Engineering and Science 2015
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/58108/; http://dx.doi.org/10.11591/ijpeds.v6.i1.pp92-99

Torque calculation process is one of the major concerns for controlling induction motors in industry, which requires very accurate state estimation of unmeasurable variables of nonlinear models. This can be solved if the variables used for torque calculation is accurately estimated. This paper prese...