A simple maximum torque per ampere (MTPA) method is designed for interior permanent magnet synchronous motors (IPMSMs) with no current control. The proposed tracks the rotor speed by finding best pair of voltage angle and amplitude each motor’s condition. This achieved without stand any control loop using a single controller, which makes technology to great extent, contrary majority methodologi...

The standard model predictive control (MPC) of three-phase motors requires heavy calculation efforts for evaluating all voltage vectors (VV) in addition to the variable switching frequency, large current harmonics, and torque ripples. To deal with these problems, a computational efficient (MPCC) is proposed interior permanent magnet synchronous motor (IPMSM). Initially, avoid protracted enumera...

This article proposes a fast-nonlinear modeling method for the direct torque control (DTC) of segmented-rotor switched reluctance motor (SSRM), excluding rotor clamping device. First, torque-balanced is used to measure flux-linkage values at five crucial positions. The profile SSRM represented by fourth-order Fourier series based on measured values. Then, Kriging model employed further describe...

The spoke-type permanent magnet motor with auxiliary stator exhibits high torque performance owing to the flux focus effects. To further improve its density, this paper proposes a control method by using harmonic current strategy. Based on theoretical analysis, 3-D look-up table dq-axis and electrical angle is established aid of finite element (FEM). maximum per ampere curve at each rotor posit...

In this model, the induction motor speed control is based on torque drive analysis of output power using Anticipating Power Impulse Technique (APIT). Induction motors are used in various applications; a model constant applications. Vibrations and singularities eliminated with sliding mode conventional terminals. method, reference state determined systematic manner so that maximum per ampere flu...

Purpose Small highly saturated interior permanent magnet- synchronous machines (IPMSMs) show a very nonlinear behaviour. Such are mostly controlled with closed-loop cascade control, which is based on d-q two-axis dynamic model constant concentrated parameters to calculate the control parameters. This paper aims present identification of complete current- and rotor position-dependent model, deri...