PRESENTED BY
R. RADHIKA
B. USHA RANI


ABSTRACT
Permanent magnet synchronous motor (PMSM) has been widely used in high performance drive applications for its advantages such as compactness, high efficiency, reliability and suitability to environment. Due to its high power density and smaller size, PMSM has evolved as the preferred solution for speed and position control drives on machine tools and robots. A Permanent Magnet Synchronous Motor (PMSM) is a motor that uses permanent magnets to produce the air g ....etc

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ABSTRACT



Because of high requirements in power, efficiency, installation space and weight, the design of electrical machines for hybrid electrical vehicles is a particular challenge. This seminar describes a comparative study allowing the selection of the most appropriate electric-propulsion system for a parallel hybrid electric vehicle (HEV). This seminar is based on an exhaustive review of the state of the art and on an effective comparison of the performances of the four main electric propulsion systems, namely the d ....etc

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a. Programmable active power factor improvement scheme for single phase switch mode boost rectifiers
b. SVPWM Techniques and Applications in HTS PMSM Machines Control
c. Space vector pulse width modulation of three level inverter extending operation into over modulation region
d. Impact of Reactive Power in Power Evacuation from Wind Turbines
e. Transient Fault Response of Grid Connected Wind Electric Generators
f. PMSM Speed Sensor less Direct Torque Control Based on EKF
g. Zbus Transmission Network Cost Allocation
h. Electromagn ....etc

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Permanent Magnet Synchronous Machine Model for Real- Time Simulation



INTRODUCTION
IN recent years, Permanent Magnet Synchronous Motors
(PMSMs) are increasing applied in several areas such as
traction, automobiles, robotics and aerospace technology .
Accurate digital simulation tools are necessary to evaluate
their field performance particularly when they are driven with
solid-state drives connected to larger electrical networks. One
of the areas of ....etc

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Abstract
This paper introduces a sensorless nonlinear control
scheme for controlling the speed of a permanent magnet
synchronous motor (PMSM) driving an unknown load torque.
The states of the motor and disturbance torque are estimated via
an extended nonlinear observer avoiding the use of mechanical
sensors. The control strategy is an exact feedback linearization
law, with trajectory tracking evaluated on estimated values
of the PMSM states and the disturbance torque. The system
performance is evaluated by simulations.
I. I ....etc

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Abstract
This paper present a speed control technique for effectively meeting the motion control objective which is
a permanent magnet synchronous motor (PMSM) based on an embedded inside current tracking objectives. The tracking
adaptive backstepping technique. The proposed stabilizing controllers described in this paper fall into the category of a
feedback law for the PMSM is shown to be globally full state-feedback controller with system uncertainty. In this
asymptotically stable in the context of Lyapunov theory. It takes sch ....etc

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a. Development of a Slip and Slide Simulator for Electric Locomotive Based on Inverter Controlled Induction Motor
b. Second Order Sliding Mode for Traction Control in Ride-by-Wire Sport Motorcycles
c. Indirect Matrix Converter Based on Investigations of Field-oriented control for Induction Motor
d. SVPWM Techniques and Applications in HTS PMSM Machines Control
e. A 24-pulse AC-DC converter employing a pulse doubling technique for vector controlled induction motor drives
f. Prediction-based ripple reduction in Direct Torque Control of ....etc

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Abstract:
During a long time, permanent magnet synchronous motor (PMSM) were only reserved for some
specific applications, however, recently, these machines are becoming more used due to the powerful magnetic
characteristic of the rare earth, being used in different areas. Recently several researchers have proposed
implementations combining the use of permanent magnet synchronous motor with the direct torque control (DTC)
technique offering a quick and precise control. The present work combines these techniques and it proposes th ....etc

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Design and implementation of a novel
high-performance sensorless control system
for interior permanent magnet
synchronous motors

J.-L. Chen T.-H. Liu C.-L. Chen



Abstract:
This study proposes a novel high-performance rotor position estimator for an interior permanent magnet synchronous motor (PMSM). By suitably processing the mathematical model of the motor, a systematic method of the rotor position estimating method has been developed. The proposed control system can be used in ....etc

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i want ppt of direct torque control of pmsm ....etc

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please i need a simulink file for direct torque control for PMSM
thankyou ....etc

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I am in need of Matlab Modelling of PMSM. Also i am in need of controlling the PMSM using Vector Control Algorithm. If any one has matlab modelling kindly provide me some inputs how to acheive motor control ....etc

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