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Wednesday, August 5, 2020 | History

3 edition of Optimization of induction motor efficiency, Volume 2 found in the catalog.

Optimization of induction motor efficiency, Volume 2

Optimization of induction motor efficiency, Volume 2

single-phase induction motors

  • 333 Want to read
  • 9 Currently reading

Published by The Institute in Palo Alto, Calif .
Written in English

    Subjects:
  • Electric motors, Induction -- Energy conservation

  • Edition Notes

    Statementprepared by University of Colorado, Dept. of Electrical and Computer Engineering ; principal investigators, E.F. Fuchs ... [et al.] ; prepared for Electric Power Research Institute.
    SeriesEPRI EL -- 4152.
    ContributionsFuchs, E. F., University of Colorado, Boulder. Dept. of Electrical and Computer Engineering., Electric Power Research Institute.
    The Physical Object
    Pagination1 v. (various pagings) :
    ID Numbers
    Open LibraryOL17619322M
    OCLC/WorldCa54980019

    System-Level Efficiency Optimization of a Linear Induction Motor Drive System Wei Xu, Dong Hu, Gang Lei, and Jianguo Zhu L. CES TRANSACTIONS ON ELECTRICAL MACHINES AND SYSTEMS, VOL. 3, NO. 3, SEPTEMBER secondary is flattened on the railway track, which consists of a SYSTEM-LEVEL EFFICIENCY OPTIMIZATION OF A LINEAR INDUCTION MOTOR. Basic concepts strategies for efficiency optimization of induction motor drive what includes its characteristics, advantages and drawbacks are described in third section. Implementation of modern technique for efficiency optimization of IMD based on fuzzy logic, B

    The paper presents study and analysis of efficiency optimization strategy in thruster shaft speed controllers driven by induction motor. The control strategy based on intelligent method called radial basis function neural network (RBFN) is implemented. Volume – No. 23, April 38 Multi-objective Design of Induction Motor using Harmony Search Optimization P.S. Prakash Assistant Professor Electrical Engineering, Annamalai University India P. Aravindhababu Professor Electrical Engineering, Annamalai University India ABSTRACT This paper presents a Harmony Search Optimization (HSO).

    Eng. & Tech. Journal, Vol, No, Design Optimization and Efficiency Enhancement of Linear Induction Motor Equivalent circuit method The dynamic model of the linear induction motor (LIM) can be analyzed by using the d-q model of the equivalent electrical circuit with end effects included. “A Novel Parameter Identification Method for Induction Motor”,IEEE conference on Measuring Technology and Mechatronics Automation, 2. Cui, Naxin, Zhang Chenghui, Li Ke, Zhang Chengjin, “Efficiency optimization control of induction moto drives based on online.


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Optimization of induction motor efficiency, Volume 2 Download PDF EPUB FB2

IJISET - International Journal of Innovative Science, Engineering & Technology, Vol. 2 Is December ISSN – Efficiency Optimization of Induction Motor Drive: A Review V. Gupta P 1 P, 3B. Tiwari P 2 P, B. Dewangan P M.E Student, RCET Bhilai, India P 1 [email protected] P 2 [email protected]

Induction motors are extensively used in industrial and household appliances and consume more than 50% of the total generated electrical energy. The need for energy conservation is increasing the requirements for saving the electrical energy. It is. Motivated by the need of energy-efficiency improvements, process optimization, soft-start capability and numerous other environmental benefits, it may be desirable to operate induction motors for many applications at continuously adjustable speeds.

The induction motor drives can provide high productivity with energy Optimization of induction motor efficiency in different industrial applications and are the basis for modern Cited by: 7.

A number of parameters are involved in the design optimization of the induction motor and the performance relationship between the parameters also is implicit. In this paper, a multi-objective problem is considered in which three phase squirrel cage induction motor (SCIM) has been designed subject to the efficiency and Optimization of induction motor efficiency density as by: 2.

This paper presents a new useful hybrid approach for efficiency optimization of the direct vector-controlled induction motor drives. The efficiency improvement approach consists of adjusting the rotor flux with respect to the load torque in order to minimize total losses in the induction machine.

The optimal rotor flux is defined in two by: 7. Efficiency, Optimization, Field-Oriented Control (FOC), Induction Motor (IM), Fuzzy Controller Design, Genetic Algorithm (GA), Particle Swarm Optimization(PSO).

INTRODUCTION The utility of induction motors are more than 50% of the total electric energy generated worldwide. A small improvement in. ISSN (PRINT): –Volume -2, Issue -3, 19 Efficiency Optimization of Induction Motor Drives using PWM Technique 1Mahantesh Gutti, 2Manish G.

Rathi, 3Jagadish Patil M TECH Student, EEE Dept. Associate Professor, ECE Dept.M TECH Student, EEE Dept. PDA College of Engineering, Gulbarga Karnataka, India. Induction motors are extensively used in industrial and household appliances and consume more than 50% of the total generated electrical energy.

The need for energy conservation is increasing the requirements for saving the electrical energy. It is therefore important to optimize the efficiency of electrical drive systems under certain operating conditions. It is believed that the use of high-power induction motor will also have certain energy-saving effects, and may be better.

In the future, we are planning to perform some experiments with high horsepower induction motors. In Table 2, the original speed of the induction motor used in this study was rpm.

However, since the torque of the. Fig. 2 shows the different losses in an induction motor [12]. Fig. 2 Power losses of induction motor. Copper losses include stator and rotor resistance losses, core losses which are related to eddy current and magnetic saturation losses, are also modeled as a resistance in the.

Efficiency Optimization of Induction Motor Drive using Modified. Energy efficiency optimization techniques of electrical drive systems improve the overall efficiency and reduce the hardness of mechanical characteristics of the drive system.

It is therefore important to reduce the slip of induction motor to maintain its stable operation at different frequencies and loads. In this paper a slip compensator, based on fuzzy logic incremental controller has been.

induction motor in manufacturing process. The optimally designed motor is compared with an existing motor having the same ratings. The Genetic Algorithm is used for optimization and three objective functions namely torque, efficiency, and cost are considered.

The motor design procedure consists of a system of non-linear equations. efficiency optimization of slitted–core induction motor Asim Gökhan Yetgin @ 1 and Mustafa Turan [email protected] 2 1 Dumlupinar University, Faculty of Engineering, Department of Electrical and Electronics Engineering,Kutahya, Turkey.

Abstract: For pt.I see ibid., vol.3, no.2, p (). Emphasis on energy conservation demands an improvement of the efficiency of single-phase induction motors.

The optimization techniques formulated in part I are used to compute the optimal design parameters of a commercially available 2 HP, V single-phase induction motor, resulting in maximum efficiency and minimum cost.

light loads, motor efficiency decreases dramatically due to an imbalance between copper and core losses. Hence, energy saving can be achieved by proper selection of the flux level in the motor [3].

The optimization of induction motor design [4], with AI and NIA. Vol. 11, No. 2,pp. Fuzzy logic based on-line efficiency optimization control of induction motor drive is presented in this paper.

The efficiency of induction motor drives. This paper proposes a new hybrid method for efficiency optimization of induction motor drives.

To do this task, the followings are done. Firstly, the induction motor drive with 3 phases is modeled by using copper loss and core loss to find out the optimal efficiency of the power losses.

pollution [1,2]. Induction motors have a high efficiency at rated speed and torque. However, at light loads, motor efficiency decreases dramatically due to an imbalance between the copper and the core losses.

Hence, energy saving can be achieved by proper selection of the flux level in the motor [3,4]. The main induction motor losses.

Induction motors are, without any doubt, the most used in industry. Motor drive efficiency optimization is important for two reasons: economic saving, and reduction of environmental pollution. In this paper, advantages of using fuzzy logic in steady-state efficiency optimization for induction motor drives are described.

Experimental results of a fuzzy logic based optimum flux search controller. Fuzzy logic can make controlling complicated systems, such as induction motor/variable speed drive combinations, easier. This paper describes a fuzzy-logic-based energy optimizing controller to improve the efficiency of induction motor/drives operating at various load (torque) and speed conditions.

Three-phase induction motors are designed to meet various special requirements. Irrespective of these requirements, the basic conditions to be fulfilled are (1) The starting torque must be high, and (2) Operating efficiency and power factor must be as high as feasible.

This article discusses the formulation of design optimization of three-phase induction motor as a nonlinear multivariable.The optimization of the electrical motors with respect to the efficiency improvement based on the evaluation of the mechanical parameters and scaling laws at three-phase induction motors has been.Keywords: Induction Motor, Efficiency Optimization, Slip Compensation, Fuzzy Logic Controller.

1. Introduction. Induction motors are the most used in industry since they are rugged, inexpensive, and are maintenance free. It is estimated that more than 50% of the world electric en-ergy generated is consumed by electric machines.

Im.