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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Dufour, C. Abourida, S. Belanger, J. Lapointe, V. |
| Copyright Year | 2006 |
| Description | Author affiliation: Opal-RT Technol., Montreal, Que. (Dufour, C.; Abourida, S.; Belanger, J.; Lapointe, V.) |
| Abstract | Presented is a real-time simulator of a permanent magnet synchronous motor (PMSM) drive implemented on an FPGA card. Real-time simulation of PMSM drives enable thorough testing of control strategies and rapid deployment of vehicular or industrial applications. The PMSM model is based on Park transform with a reference frame on the rotor and assumes sinusoidal flux induction. A 3-phase IGBT inverter drives the PMSM machine. Both models are implemented with the RT-LAB real-time simulation platform of Opal-RT Technologies using a Simulink blockset called Xilinx System Generator (XSG), and without any VHDL coding. The paper explains various aspects of the design of the motor drive models in fixed-point representation in XSG, as well as actual simulation validation against a standard PMSM drive model built in Simulink. The PMSM drive, along with a test source for the pulse width modulation, is coded for an FPGA card. The model has user-selectable dead time, modulation index, source angle offset, and frequency. The overall model compilation and simulation is entirely automated by RT-LAB. The drive can also run in a closed loop with a controller executing on a CPU of a real-time simulator. The final PMSM drive model runs with a 20-ns integration time step, allows for time multiplexing of d-q values, and has an I/O latency of 310 ns (250 ns for the PMSM machine alone). The drive is directly connected to RT-LAB digital inputs and analog outputs (1 microsecond settling time) on the FPGA card and has a resulting total hardware-in-the-loop latency of 1.31 microseconds |
| Starting Page | 4581 |
| Ending Page | 4586 |
| File Size | 463994 |
| Page Count | 6 |
| File Format | |
| ISBN | 1424403901 |
| ISSN | 1553572X |
| DOI | 10.1109/IECON.2006.347676 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-11-06 |
| Publisher Place | France |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Permanent magnet motors Field programmable gate arrays Testing Pulse width modulation Delay Electrical equipment industry Industrial control Rotors Insulated gate bipolar transistors Pulse width modulation inverters |
| Content Type | Text |
| Resource Type | Article |
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