Loss minimization control of induction motor drives based on genetic algorithms

Poirier, E.; Ghribi, Mohsen; Kaddouri, Azeddine

doi:10.1109/iemdc.2001.939348

Cited by 30 publications

(19 citation statements)

References 7 publications

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“…Several references study the minimization of losses relative to the rotor flux, as in [33]. The relative convex relation of the input power and the rotor flux were also derived analytically and verified experimentally in [34].…”

Section: Model-based Techniquesmentioning

confidence: 98%

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A survey of real-time power-loss minimizers for induction motors

Bazzi

Krein

2009

2009 IEEE Electric Ship Technologies Symposium

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This paper presents a survey of available techniques for minimizing power losses and input power of induction motors. The presented techniques serve different induction motor applications, including electric ship propulsion systems. Realtime techniques presented here are divided into three main categories: model-based methods that use the induction motor model, physics-based methods that search for the minimum power loss regardless of the motor model or parameters, and hybrid methods that combine both approaches. Definitions, comparisons, and details about these methods are presented. To compare model-based and physics-based methods in a propulsion application, simulations of a model-based technique and another physics-based technique are also presented.

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Section: Model-based Techniquesmentioning

confidence: 98%

“…The model-based technique is based on the power-loss (P loss ) equation given in [33] and shown in (4). The optimal flux is calculated as by solving (5).…”

Section: Simulationmentioning

confidence: 99%

A survey of real-time power-loss minimizers for induction motors

Bazzi

Krein

2009

2009 IEEE Electric Ship Technologies Symposium

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“…PSO as used for mutation process of GA so that the learning efficiency of GA was improved. Floating point GA is applied in [61] for minimizing IM losses through flux adjustment. Basic GA is used in [62] to identify rotor time constant from the error between motor and commanded stator currents, which helped on-line adjustment of slip angular speed.…”

Section: (Ii) Ai Based Controllersmentioning

confidence: 99%

“…Some popular NIA are Genetic Algorithms (GA) [61], [62], [18], Particle Swarm Optimization (PSO) [48]- [51], [23], Evolutionary Algorithm [98], Simulated Annealing (SA) [19], [22], and Evolution Strategy [21], etc. NIA seem promising because of their social -cooperative approach and because of their ability to Energy Efficient Control of Three-Phase Induction Motor -A Review C. Thanga Raj, Member IACSIT, S. P. Srivastava, and Pramod Agarwal adapt themselves in the continuously changing environment.…”

Section: Nia Based Optimization Techniquesmentioning

confidence: 99%

Energy Efficient Control of Three-Phase Induction Motor - A Review

Raj¹,

Srivastava²,

Agarwal³

2009

IJCEE

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Abstract-Due to robustness, reliability, low price and maintenance free, induction motors (IMs) used in most of the industrial applications. The influence of these motors (in terms of energy consumption) in energy intensive industries is significant in total input cost. This paper presents a review of the developments in the field of efficiency optimization of three-phase induction motor through optimal control and design techniques. Optimal control covers both the broad approaches namely, loss model control (LMC) and search control (SC). Optimal design covers the design modifications of materials and construction in order to optimize efficiency of the motor. The use of Artificial Intelligence (AI) techniques such as artificial neural network (ANN), fuzzy logic, expert systems and nature inspired algorithms (NIA), Genetic algorithm and differential evolution in optimization are also included in this paper. Experimental and simulation examples on efficiency optimization are illustrated.

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“…The efficiency reduced with the shift of operating condition from the rated condition. Usually, as in modern applications such as electric vehicles always operating on rated conditions is not always possible [3]- [5].…”

mentioning

confidence: 99%

Performance analysis of induction motor drive with optimal rotor flux for energy efficient operation

Kumar

Chauhan²,

Shrivastava

2014

2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies

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In this paper, performance analysis of an induction motor drive employing a loss minimization algorithm (LMA) is presented. As the induction motors are not designed to impart high efficiency under partial loading conditions, proposed LMA is used to improve the efficiency under such load conditions. For the efficiency improvement LMA uses the rotor flux as a control variable. Mathematical model of induction motor in field oriented frame, including proposed loss model is derived. The complete drive system is simulated in MATLAB/Simulink software for different operating conditions. Simulation results obtained shows the effectiveness of the proposed algorithm in partial loading conditions. Keywords-field oriented control, induction motor, loss minimization algorithm d e e -q ·e Idr ·e l'Ir , ·e lds ·e lqs , L m L r L, p R r R, e vdr e V'Ir , e Vds e V'Is , e I.j/ dr e I.j/ q r , e I.j/ ds e I.j/ qs , OJe OJr P;n, Plh NOMENCLATURE Synchronously rotating reference frame direct and quadrature axes d e -axis and q e -axis rotor current d e e -axis and q -axis stator current Magnetizing inductance Per phase rotor inductance Per phase stator inductance N umber of poles Per phase rotor resistance Per phase stator resistance d e -axis and q e -axis rotor voltage d e -axis and q e -axis stator voltage d e -axis and q e -axis rotor flux linkage d e -axis and q e -axis stator flux linkage Stator or line frequency (rad / s) Rotor electrical speed Input power and shaft power of the motor

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Loss minimization control of induction motor drives based on genetic algorithms

Cited by 30 publications

References 7 publications

A survey of real-time power-loss minimizers for induction motors

A survey of real-time power-loss minimizers for induction motors

Energy Efficient Control of Three-Phase Induction Motor - A Review

Performance analysis of induction motor drive with optimal rotor flux for energy efficient operation

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