Permanent magnet flux linkage analysis and maximum torque per ampere (MTPA) control of high saturation IPMSM

C Li, W Zhang, J Gao, S Huang - Energies, 2023 - mdpi.com
The maximum torque per ampere (MTPA) control is significant for improving the efficiency of
the interior permanent magnet synchronous motor (IPMSM). However, for the high saturation …

Noninvasive and improved torque and efficiency calculation toward current advance angle determination for maximum efficiency control of PMSM

A Balamurali, G Feng, A Kundu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This article proposes improved mathematical models for torque and system efficiency used
toward obtaining accurate current advance angle for maximizing the efficiency of an interior …