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Real-time simulation of PMSM drives enables thorough testing of control strategies & software protection routines and therefore allows rapid deployment of vehicular or industrial applications. The proposed PMSM model is a phase domain model with sinusoidal flux induction. A 3-phase IGBT inverter drives the PMSM machine. Both models are implemented on an FPGA chip, without any VHDL coding, with...
Presented in this paper are the results of closed-loop control experiments using a virtual permanent magnet synchronous motor (PMSM) drive implemented on a field-programmable gate array (FPGA) card connected to an external controller. The FPGA-based PMSM motor drive is implemented on an eDRIVEsim simulator, based on the RT-LAB platform. The eDRIVEsim simulator implements 2 types of motor drive models,...
This paper presents a real-time simulator of a permanent magnet synchronous motor (PMSM) drive implemented on an FPGA card. Real-time simulation of PMSM drives enables rapid deployment and thorough testing of efficient control strategies for vehicular or industrial applications. The PMSM model is based on Park transform with a reference frame on the rotor and assumes sinusoidal flux induction. The...
The state-of-the-art drive system of today's metro or commuter trains with underfloor traction equipment consists of a 3-phase IGBT inverter, feeding two or four induction traction motors in parallel. For torque transmission from the traction motor to the wheelset, a gear unit is required for the drive. As a rather radical innovation, this paper presents a completely new gearless drive system for...
This paper presents the fastest-ever-reported, real-time (RT) simulation of an AC drive on PC-cluster. The RT simulator is used to simulate a complete PMSM drive circuit in a hardware-in-the-loop (HIL) application. It consists of a PMSM fed by a 3-phase IGBT inverter, a DC link capacitor and a 3-phase diode bridge. This drive model runs in RT and is connected to an external controller by analog and...
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