RT info:eu-repo/semantics/article
T1 Speed control of a six-phase IM fed by a multi-modular matrix converter using an inner PTC with reduced computational burden
A1 Maqueda, Edgar Marcial
A1 Toledo Gallardo, Sergio Ramón
A1 Caballero Morilla, David Domingo
A1 Gavilán, Federico
A1 Rodas Benítez, Jorge Esteban
A1 Ayala Silva, Magno Elías
A1 Delorme Diarte, Silvia Larizza
A1 Gregor Recalde, Raúl Igmar
A1 Rivera, Marco
K1 Mathematical models
K1 Matrix converters
K1 Rotors
K1 Stator windings
K1 Topology
K1 Torque control
K1 Voltage
AB A variable-speed predictive torque control (PTC) of a six-phase induction machine (SPIM) fed by a multi-modular matrix converter (M-MMC) is presented in this paper. This new system inherits the advantages of both multiphase machines (i.e., inherent fault-tolerance and better distribution of the power/current per phase compared to three-phase machines) and the M-MMC (i.e., smaller size and weight, and has no bulky storage elements). In addition, with the M-MMC topology, it is possible to use two power generation sources of different characteristics instead of a single three-phase source. This article proposes a method that reduces the number of calculations significantly compared to conventional PTC to overcome this issue. Simulation and experimental results are provided for speed control, module failure performance and tolerance to the variation of the magnetization inductance of the SPIM. An experimental test bench on a customized SiC-Mosfets based M-MMC and a 5.5 kW symmetrical SPIM has been used.
PB Institute of Electrical and Electronics Engineers
YR 2021
FD 2021-11-25
LK http://hdl.handle.net/20.500.14066/4523
UL http://hdl.handle.net/20.500.14066/4523
LA eng
NO Maqueda, E., Toledo, S., Caballero, D., Gavilán, F., Rodas, J., Ayala, M., Delorme, L., Gregor, R., & Rivera, M. (2021). Speed control of a six-phase IM fed by a multi-modular matrix converter using an inner PTC with reduced computational burden. IEEE Access, 9, 160035-160047.https://doi.org/10.1109/ACCESS.2021.3130786
NO Corresponding author: Edgar Maqueda, (emaqueda@ing.una.py)
NO Consejo Nacional de Ciencia y Tecnología
DS MINDS@UW
RD 12-mar-2025