RT Journal Article T1 Online estimation of rotor variables in predictive current controllers: A case study using five-phase induction machines A1 Rodas Benítez, Jorge Esteban A1 Barreto, Ursino Federico A1 Arahal, Manuel A1 Martín, Cristina A1 Gregor Recalde, Raúl Igmar A2 Universidad Nacional de Asunción - Facultad de Ingeniería AB Predictive current control (PCC) has been recently proposed like an alternative to conventional PI-PWM current control techniques. Implemented solutions are based on inaccurate estimation of the rotor electrical variables to reduce the computational cost of the method. In this study, the utility and computational cost of PCC with different methods for the online estimation of the rotor variables are studied. Experimental results are provided to characterize the obtained benefits and drawbacks, using a five-phase induction machine as a case example. YR 2016 FD 2016-09 LK http://hdl.handle.net/20.500.14066/3417 UL http://hdl.handle.net/20.500.14066/3417 LA eng NO CONACYT – Consejo Nacional de Ciencia y Tecnología DS MINDS@UW RD 12-nov-2024