Work

Mathematical Model of MTPA Control for M- and T-axis Current Control Systems in PMSM Drives

Year: 2025

Type: article

Abstract: This paper proposes a relationship between the M- and T-axis currents for the maximum torque per ampere (MTPA) control of permanent magnet synchronous motors (PMSMs). This paper focuses on a rotating reference frame, which is synchronized with the stator flux-linkage vector. The validity of the proposed relationship is confirmed by using finite element analysis (FEA) and measured values of the tested motor. The control characteristics of the M- and T-axis current control system are also evaluated.

Source: IEEJ Journal of Industry Applications

DOI: 10.1541/ieejjia.24004927

Authors: Yukinori Inoue, Shigeo Morimoto, Masayuki Sanada

Institution: Osaka Metropolitan University

Language: English

Topic: Sensorless Control of Electric Motors

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4407779963

FWCI: 0.924

Cites: 17

Cited by: 4

Related to: 10