This paper proposes a novel and robust method of sensorless speed control using deadbeat observer for an interior permanent magnet synchronous motor (IPMSM). The proposed uses to estimate the extended electromotive force (EEMF) in rotational coordinate system. estimated EEMF is used IPMSM velocity estimation algorithm. (DEEMFO) shows greater robustness compared reconstructor, which estimates by...

This article proposes a rotor position and speed estimation method for the interior permanent magnet synchronous machine (IPMSM) in full-speed range. The proposed is implemented rotating frame. Based on voltage equation of IPMSM frame, single-variable optimization problem formulated to solve at each current sampling step. After that, solved fed into phase-locked loop observer obtain estimated s...

This study aims to evaluate the interior permanent magnet synchronous motor (IPMSM) drive performance for various load conditions under steady state and dynamic conditions. Therefore, this paper proposes finite set model-predictive control (FS-MPC) IPMSM with maximum torque per ampere (MTPA) electric tractor application. The MTPA technique is used obtain while maintaining a minimum current cons...

This study investigates the impact of position information on torque performance for an interior permanent magnet synchronous motor (IPMSM) driven by finite set–predictive control (FS-PTC). Unlike induction machines, IPMSMs are significantly sensitive to rotor during operation owing rotor. Any misalignment or displacement frame (d-q) can lead poor prediction drive because predictive requires sp...

Among all types of electrical motors, permanent magnet synchronous motors (PMSMs) are reliable and efficient motors in industrial applications. Because of their superiority over other kinds of motors, they are replacing conventional electric motors. On the other hand, high-phase PMSMs are good candidates to be used in certain industrial and military projects such as electric vehicles, spacecraf...

in this paper, the driver with antiwindup and fuzzy high-performance and robust pi controller has been suggested for permanent magnet synchronous motor (pmsm). this controller is suggested for the design of the robust driver for three phase pmsm and the cost reduction of its control system. it’s useful for the industrial application and automation and ultimately speed control and the improvemen...

To solve the problems that control performance of high torque traction interior permanent magnet synchronous motor (IPMSM) is degraded by parameter perturbation and unknown disturbance, this paper proposes a novel Improved Super-Twisting non-singular fast terminal sliding mode strategy (IST-NFTSMC) for IPMSM based on Extended Nonsingular Fast Terminal Sliding Mode Disturbance Observer (ENFTSMDO...

Permanent Magnet Synchronous Motors (PMSMs) have been widely used in many industrial applications. In This paper a new method for multi objective optimal design of a permanent magnet synchronous motor (PMSMs) with surface mounted permanent magnet rotor is presented to achieve maximum efficiency and power density using a Bees algorithm for industrial applications. The objective function is a...

Recently, interior permanent magnet synchronous motors (IPMSMs) are becoming more used due to the powerful magnetic characteristic of the rare earth, being used in different areas. Several researchers have proposed implementations combining the use of IPMSM with the direct torque control (DTC) technique offering a quick and precise control. However, DTC can provide only for torque and flux cont...

This paper presents a general set of transformations stationary and rotating reference frames for all types symmetrical multi-phase machines, as well generic approach developing detailed electrical models such machines. The model an example 50 kW interior permanent-magnet synchronous machine (IPMSM) is developed. development procedures are illustrated in context this machine. also used to reduc...