An Experimental Investigation of Heating in Induction Motor under Open Phase Fault

Atig, Mahdi; Bouheraoua, M.; Fekik, Arezki

doi:10.11591/ijece.v8i3.pp1288-1296

Cited by 6 publications

(5 citation statements)

References 13 publications

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“…If the motor is fed from the load of 5.4 Nm, the rms value of motor current is about 2.1 A. But, when the phase A is opened, we noted that the new rms stator currents 1 , 2 and 3 become 1.9 A, 3.35 A and 1.9 A, as shown in Figure 4 [22]. The second test performed with a load of 9.1 Nm is the same as that of 5.4 Nm.…”

Section: Experimental Investigation and Results Analysismentioning

confidence: 90%

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Thermal Study of Three-Phase Squirrel Cage Induction Motor with the Open-Phase Fault Operation Using a Lumped Parameter Network (LPTN)

Atig¹,

Bouheraoua²,

Khaldi³

2021

EJEE

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The aim of this paper is to estimate the induction motor temperature at both steady and transient thermal states under healthy and faulty conditions. The distribution of the temperature in the motor is calculated using thermal models based on the 2D Lumped Parameter Thermal Network (LPTN). The thermal model takes into account the heat sources, convection heat transfer and the thermal resistances in the motor. The heat flow generated by the conduction and convection in a three-phase squirrel cage induction motor is discussed. The developed model is used to study the motor thermal behavior during the opening phase situation. The results obtained by the model developed are validated by experimental tests. The tested machine is a standard three-phase, 4-pole, 2.2 kW, 380 V squirrel cage induction motor of Totally Enclosed Fan Cooled “TEFC” design manufactured in Algeria by Electro-Industries company. The simulated temperatures so obtained are in good agreement with the measured ones, and the 2D Lumped Parameter Thermal Network study seems to be appropriate to characterize the heating of the active parts of the machine under different operating conditions.

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Section: Experimental Investigation and Results Analysismentioning

confidence: 90%

“…Figure 4. The waveforms of currents with a load of 5.4 Nmfor healthy and faulty operating conditions[22] …”

mentioning

confidence: 99%

Thermal Study of Three-Phase Squirrel Cage Induction Motor with the Open-Phase Fault Operation Using a Lumped Parameter Network (LPTN)

Atig¹,

Bouheraoua²,

Khaldi³

2021

EJEE

Self Cite

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“…In modern industrialized nations, more than half of the total electrical energy used is converted into mechanical energy by the induction motor [1], [2]. Today induction motors are widely used in industrial [3], household and commercial equipment and devices such as centrifugal pumps, elevators, compressors, punch presses due to their high reliability and durability, relatively low cost, simple structure and easy maintenance which are free of charge [4], [5].…”

Section: Introductionmentioning

confidence: 99%

Implementation of TMS320f28335 DSP code based on SVPWM Technique for Driving VSI with Induction Motor

Hassan

Mohammed

Ali

2022

IJPEDS

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The ability to control the speed of three-phase induction motors is a complex and arduous task using conventional control methods because the induction motor still inherits traditional design problems such as nonlinear and multivariate reactive dynamic behavior that leads to difficult design of the motor's mathematical model, and the strict overlap between decades of mathematical parameters. This causes more complex relationships with changing loads. This complexity results in unacceptable behavior of the system, and the difficulty of controlling its speed without affecting the torque, and thus the specific calculations of engine efficiency are almost low. Therefore, the current research provides the implementation of devices for the V / F control method that is fed via Inverter of the voltage source using the new generation of digital signal processor TMS320F28335 according to the theory of space vector pulse width modulation (SVPWM) for the application of motor control. The results obtained from practical experience show the possibility of obtaining a wide range of control and thus reduce the damage to the system in the event of The load thus ensuring the reliability of The proposed control scheme is built on DSP.

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“…However, negative sequence impedance can be produced by the IM intrinsic asymmetry also. Another point of view is presented in [6]; the behavior of the stator currents and the inner IM temperature in the case of an open phase fault are analysed to propose a protection system.…”

Section: Introductionmentioning

confidence: 99%

Real time observer-based stator fault diagnosis for IM

Merraoui¹,

Ferdjouni²,

Bounekhla³

2020

IJECE

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This paper proposes a delta connected IM model that takes the Stator winding Inter-Turn Short Circuit (SITSC) fault into account. In order to detect the fault and evaluate its severity, an observer based FDI method is suggested. It allows the generation of residual using extended Kalman filter (EKF). To overcome the problem of the EKF initialization, the cyclic optimization method is applied to determine its tuning parameters. The advantage of the proposed approach is the real-time quantification of the fault severity and the quick fault detection. Using numerical simulation under both the healthy and the faulty conditions, the proposed IM model and EKF-based FDI approach are confirmed. Experimental results obtained by a real-time implementation on test-bench validate the simulated results.

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An Experimental Investigation of Heating in Induction Motor under Open Phase Fault

Cited by 6 publications

References 13 publications

Thermal Study of Three-Phase Squirrel Cage Induction Motor with the Open-Phase Fault Operation Using a Lumped Parameter Network (LPTN)

Thermal Study of Three-Phase Squirrel Cage Induction Motor with the Open-Phase Fault Operation Using a Lumped Parameter Network (LPTN)

Implementation of TMS320f28335 DSP code based on SVPWM Technique for Driving VSI with Induction Motor

Real time observer-based stator fault diagnosis for IM

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