Performance analysis of FOC space vector modulation DCMLI driven PMSM drive

Rakesh Shriwastava (Matoshri College of Engineering and Research Center)
Mohan P. Thakre (SVERI’s College of Engineering)
Jagdish Choudhari (Nagpur Institute of Technology)
Sunil Somnath Kadlag (Amrutvahini College of Engineering)
Rahul Mapari (Pimpri Chinchwad College of Engineering and Research)
Deepak Prakash Kadam (MET Institute of Engineering)
Shridhar Khule (Matoshri College of Engineering and Research Center)

Bulletin of Electrical Engineering and Informatics
Vol 12, No 5: October 2023

The effectiveness of a permanent magnet synchronous motor (PMSM) drive managed by an automatic voltage regulator (AVR) microcontroller using field oriented control (FOC) with space vector modulation (SVM) and a diode clamped multilevel inverter (DCMLI) is investigated. Due to its efficacy, FOC would be widely implemented for PMSM speed regulation. The primary drawbacks of a 3-phase classic bridge inverter appear to be reduced dv/dt stresses, lesser electromagnetic interference, and a relatively small rating, especially when compared to inverters. PMSMs have a better chance of being adopted in the automotive industry because of their compact size, high efficiency, and durability. The SVM idea states that an inverter's three driving signals are created simultaneously. Using MATLAB simulations, researchers looked into incorporating a DCMLI with a resistive load on an AVR microcontroller. Torque, current, and harmonic analysis were evaluated between the SVM and the inverter-driven PMSM drive in this research. In comparison to the prior art, the proposed PMSM drive has better speed and torque management, less output distortion, and less harmonic distortion.