ac motor research paper-12
Wavelet analysis, new signal processing method, used for detection a broken rotor bars in AC motor
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E Darie ,Proceedings of the international conference on , 2009 ,wseas.us
Abstract:-This work describes a useful method for detection broken rotor bars in AC motors.
The start-up transient current of an induction machine is used as the medium for diagnoses.
The fundamental component is extracted using an algorithm that predicts the
Controlling an AC Motor
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EB Ibarra ,2010 ,ee.nmt.edu
Background Many power tools use universal motors. The universal motor is a series wound motor
designed to run directly on AC power. It is called the universal motor because it will rotate the
same direction with either polarity of DC current and therefore will also run on AC current.
AUTOMATED MEASUREMENT OF CHARACTERISTICS OF THE POWER AC MOTOR SUPPLIED BY FREQUENCY INVERTER
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J Pribil ,urel.feec.vutbr.cz
Abstract The software for frequency control of AC motor supplied by the VONSCH frequency
inverter is described in this paper. This Windows application also enables automatic
measuring of motor characteristics via serial communication interface.
3-Phase AC Motor Control with V/Hz Speed Closed Loop Using the 56F800/E
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F Semiconductor ,2004 ,application-notes.digchip.com
This application note describes the design of a 3-phase AC induction motor drive with Volts
per Hertz control in closed-loop (V/Hz CL). It is based on Freescale’s 56F800/E
microcontrollers, which are ideal for motor control applications. The system is designed as
Multilevel Inverter to Reduce Common Mode Voltage in AC Motor Drives Using SPWM
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MM Renge ,Journal of Power Electronics, 2011 ,review.jpe.or.kr
Abstract In this paper, an approach to reduce common-mode voltage (CMV) at the output of
multilevel inverters using a phase opposition disposed (POD) sinusoidal pulse width
modulation (SPWM) technique is proposed. The SPWM technique does not require
The Dynamic Simulation of the Three-Phase Brushless Permanent Magnet AC Motor Drives Using Lab View
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S Singh ,interscience.in
Abstract-In this paper, a mathematical model of the three-phase brushless permanent
magnet AC motor drives in abc reference frame is described. A computer simulation of the
motor drive is provided which utilized Lab VIEW software. The simulation can be
RADIATED ELECTROMAGNETIC EMISSION IN AC MOTOR
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E DARIE ,elth.ucv.ro
Abstract-This work analyses the conducted EMI generated by an inverter-fed induction motor
drive system with the pulse with modulation (PWM) as one of the most difficult current
technical problem which limits power electronics drive’s evolution. The analysis of the
Torque Control for Brushless AC Motor using Finite Element Technique Simulation
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I Al-Edwan, OO Badran, G Pissanidis ,hypersciences.org
Abstract—In the present research a new method to measure and control the torque
produced by Brushless AC motor is introduced. In the proposed technique, a new Finite
Element Analysis is used to model the Permanent Magnet Synchronous Machines PMSM
A High Quality Output Voltage for HEPWM of Single Phase AC Motor Drive
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JA Mohammed, AH Jabbar ,uotechnology.edu.iq
Abstract A new Harmonic Elimination (HE) PWM method with fast recursive algorithm is
used that provide the exact on-line solution to the optimal PWM problem. The proposed
algorithm optimization technique is applied to a 3-level unipolar single-phase inverter to
DESIGN OF MICROPROCESSOR-BASED SPEED SERVOMECHANISM WITH AC MOTOR AND ELECTROMAGNETIC RESOLVER
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ZA Hadzimurtezic ,ELEKTRONIKA ELECTRONICS ,electronics.etfbl.net
Abstract. This paper describes a novel procedure for optimal tuning of the speed controller
parameters in the presence of a position sensor and an actuator performance limits. The
proposed speed servo system is AC motor based and uses a resolver-type sensor for
A SOFT-SWITCHED HIGH FREQUENCY NON-RESONANT LINK INTEGRAL PULSE MODULATED DC-AC CONVERTER FOR AC MOTOR DRIVE
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B Ozpineci ,power.eecs.utk.edu
Abstract: Soft-switched high frequency link power conversion has a number of attractive
features, and for this reason, it is a favorite topic of RD in the recent literature. The paper
describes a high frequency non-resonant link soft-switched dcac converter for ac motor
Intelligent control of AC Servo motor using neural network
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GJ Ban, KH Yoon, MH Nam ,icee-con.org
method for modeling to get over uncertainty of a done system with an AC motor and gets
a good result. [1]. parameter variations and disturbance. AC motor is simple and profitable
in maintenance structure and output is big than direct current motor.
AC Motor Control in Precision Machines
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MK Liebman ,aspe.net
Abstract The field orientation principle allows us to control AC motors as if they were DC
motors. AC motors, such as synchronous and induction motors, have multiple phases and
complex transient behavior, which make them difficult to control. DC motors are simple to
The neural controller for speed control of an indirect field oriented AC motor drive
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E Darie ,Proceedings of the 9th WSEAS International , 2008 ,wseas.us
Abstract:-This work analyzes the hysteresis PI neural controller for speed control of an
indirect rotor flux oriented controlled (IRFOC) induction motor drive. This controller
generates appropriate stator current distortion in order to obtain high performance
Current Reference Control of a Permanent Magnet AC Motor
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RMR Bruns ,mate.tue.nl
Abstract An axial flux motor is constructed at the Charles Darwin University in Darwin,
Australia. Constant torque output is desired to achieve constant velocity for servo control
applications with precise tracking. It is possible to achieve smooth operation of this
Transfer function determination for an axial flux brushless AC motor
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T van de Ven ,mate.tue.nl
Abstract Smooth torque in electric motors is essential for quiet operation. For noisy motors,
controllers are needed to smooth out the torque output. The torque variation in electric
motors can be caused by non-ideal back-EMF and pulse width modulated current
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