Real time emulator for parallel connected dual-PMSM sensorless control

<p>This paper presents a real-time emulator of dual permanent magnet synchronous motor (PMSM) drive implemented on field-programmable gate array (FPGA) board for supervision and observation purposes. In order to increase the reliability drive, sensorless speed control method is proposed. This allows replacing physical sensor while guaranteeing satisfactory operation even in faulty conditions. The novelty proposed approach consists an FPGA implementation actual system. Hence, this operates with system healthy or mode. It gives rotation case fault sake continuity service. rotor position are achieved using dSPACE DS52030D digital platform signal processor (DSP) associated Xilinx FPGA.</p>