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This study introduces a hardware digital emulator for permanent magnet synchronous machines. The cost-effective FPGA-based solution enables advanced electronic drive designs and control strategies.

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Area of Science:

  • Electrical Engineering
  • Computer Engineering

Background:

  • Developing advanced electronic drive systems requires effective emulation tools.
  • Existing solutions may lack performance, cost-effectiveness, or portability.

Purpose of the Study:

  • To present a high-performance, cost-effective, and portable hardware-based digital emulator for permanent magnet synchronous machine (PMSM) electronic setups.
  • To facilitate research in areas like early failure detection, fault-tolerant drives, and advanced control strategies for PMSMs.

Main Methods:

  • Digital modeling of PMSM, voltage-source inverter, and control strategies using Verilog Hardware Description Language.
  • Implementation of these models on a Field Programmable Gate Array (FPGA) digital platform.
  • Evaluation using both parallel and sequential processing approaches.

Main Results:

  • Demonstrated the effectiveness of the digital emulator design.
  • The implemented solution utilizes resources suitable for low-cost digital platforms.
  • Achieved high performance required for advanced drive emulation.

Conclusions:

  • The developed digital emulator is a viable, cost-effective solution for PMSM drive research and development.
  • The FPGA-based approach offers a portable and high-performance platform.
  • Enables exploration of novel paradigms in electronic drive design and control.