Estimation of Three-Phase Induction Motor Equivalent Circuit Parameters from Manufacturer Catalog Data

Wengerkievicz, Carlos A. C.; Elias, Ricardo de Araujo; Batistela, Nelson Jhoe; Sadowski, N.; Kuo‐Peng, Patrick; Lima, Sandro C.; Silva, Pedro A. da; Beltrame, Anderson Y.

doi:10.1590/2179-10742017v16i1873

Cited by 36 publications

(17 citation statements)

References 23 publications

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“…Three-phase induction motors (TIM) operating under steady-state regimes are commonly modelled using a per-phase equivalent circuit. This model consists of calculating quantities such as line current, power factor, input-output power, and efficiency only as a function of supply voltage, frequency, and slips [20].…”

Section: Modelling Induction Motor and Equivalentmentioning

confidence: 99%

Reactive Power Compensation Based Optimization of Micro-Scale Stand-Alone Photovoltaic Systems

Kalay

Ülgen²,

Agcal

2021

Mugla Journal of Science and Technology

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Inductive loads demand reactive power that does not turn into useful energy from the energy source, adversely affects system components, and releases excessive thermal energy. The control of the power factor () decreases the negative effect of reactive power in the system by performing reactive power compensation (RPC). In this study, RPC is applied to a Photovoltaic (PV) system to increase the overall system. The designed system's main components' mathematical modeling and performance simulations are made using MATLAB codes and Simulink modellings. Simulation-based performance data were compared with the data obtained from the experimental setup. As a result of the study, the system's currentcarrying capacity (CCC) is increased, a reduction in thermal energy is obtained; therefore, the system performance is optimized.

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Section: Modelling Induction Motor and Equivalentmentioning

confidence: 99%

Reactive Power Compensation Based Optimization of Micro-Scale Stand-Alone Photovoltaic Systems

Kalay

Ülgen²,

Agcal

2021

Mugla Journal of Science and Technology

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“…Wengerkievicz et al proposed 5 different methods for the determination of induction motor parameters [4]. 1.…”

Section: Design Procedures Of Induction Motormentioning

confidence: 99%

Squirrel Cage Induction Motor Design and the Effect of Specific Magnetic and Electrical Loading Coefficient

Yetgin

Turan

Cevher

et al. 2019

International Journal of Applied Mathematics Electronics and Computers

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3-phase induction motors are widely used in industrial applications such as pumps, blowers, compressors, conveyors, etc. In addition, single-phase motors also have domestic use. For this reason, the design of the induction motor is of great importance. During the design, according to the parameters given as input, there are many situations that are contradictory to each other in order to achieve the goal. For example, if high efficiency is required, the motor size and the price will increase, and if lower price is required, other performance characteristics should be ignored. In the practical design of an induction motor, the designer has to comply with a number of constraints because of the large number of input variables. For this reason manual calculation becomes a very long and difficult process. To overcome this tiresome process, it is necessary to create a computer aided program or simulation model to determine the induction motor design parameters. In induction motor design, many parameters directly affect motor performance. Therefore, the selection of these parameters is of great importance. The output coefficient (C0), which takes place in the first steps of the design process, also has a great influence on the motor design. In this paper, a program for optimizing design of 3-phase induction motors written in MATLAB is presented. The structure of the program is modular and therefore can be modified for the various requirements of the induction motor design. C0 constant, one of the design parameters, also varies with some other parameters. The most important ones are the specific electrical loading coefficient (A1) and the specific magnetic loading coefficient (Bav), making dramatic effect on the output coefficient. The effect of the variation of the C0 constant on the performance of the induction motor was investigated in the study. Stator inner and outer diameter, stack length, stator and rotor slot parameters, equivalent circuit parameters, losses and efficiency was obtained according to the change of Bav and A1 values. The obtained results are given and interpreted in tables and graphs.

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“…In [26] some universities and research centers from Brazil made a comparison between the main datasheet parameters determination methods, highlighting its robustness and simplicity, and propose a new one that, as they claim, takes the best from the other ones. It is an iterative method that does not consider any specific parameter for the additional losses.…”

Section: Introductionmentioning

confidence: 99%

A new exact equivalent circuit of the medium voltage three-phase induction motor

Solar¹,

Montiel²,

Llanes³

et al. 2020

IJECE

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This paper proposes a new equivalent circuit for medium voltage and great power induction motors considering the more complete information given by the manufacturer. A methodology for obtaining the parameters of the equivalent circuit is presented, having this circuit the advantage of allowing the electrical calculation of all the power losses and the realization of the power balance. It is an achievement of this work a new way of calculating and representing the additional losses using a resistance located in the rotor circuit. Then, three types of losses are considered as a part of a power balance: the conventional or joule effect variable losses, the constant losses, and the additional losses. The proposed method is straight and non-iterative. It was applied to a case study motor of 6000 V and 2500 kW located at the Maximo Gomez Power Plant in Cuba.

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Estimation of Three-Phase Induction Motor Equivalent Circuit Parameters from Manufacturer Catalog Data

Cited by 36 publications

References 23 publications

Reactive Power Compensation Based Optimization of Micro-Scale Stand-Alone Photovoltaic Systems

Reactive Power Compensation Based Optimization of Micro-Scale Stand-Alone Photovoltaic Systems

Squirrel Cage Induction Motor Design and the Effect of Specific Magnetic and Electrical Loading Coefficient

A new exact equivalent circuit of the medium voltage three-phase induction motor

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