Analytical Model and Performance Prediction of Induction Motors using Subdomain Technique

Roshandel, Emad; Mahmoudi, Amin; Kahourzade, Solmaz; Soong, Wen L.

doi:10.1109/ecce44975.2020.9235826

Cited by 20 publications

(20 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The loss separation technique for estimation of the core losses is not limited to the FEA based software. Some analytical models which can estimate the flux density in the iron parts have employed in (1) to predict the core loss [119][120][121]. The estimation of the flux density based on the sizing equation and magnetic equivalent circuit of the electrical machines allows to find the core loss by (1) [122][123][124].…”

Section: Core Lossesmentioning

confidence: 99%

Losses in Efficiency Maps of Electric Vehicles: An Overview

et al. 2021

Self Cite

View full text Add to dashboard Cite

In some applications such as electric vehicles, electric motors should operate in a wide torque and speed ranges. An efficiency map is the contour plot of the maximum efficiency of an electric machine in torque-speed plane. It is used to provide an overview on the performance of an electric machine when operates in different operating points. The electric machine losses in different torque and speed operating points play a prominent role in the efficiency of the machines. In this paper, an overview about the change of various loss components in torque-speed envelope of the electric machines is rendered to show the role and significance of each loss component in a wide range of torque and speeds. The research gaps and future research subjects based on the conducted review are reported. The role and possibility of the utilization of the computational intelligence-based modeling of the losses in improvement of the loss estimation is discussed.

show abstract

Section: Core Lossesmentioning

confidence: 99%

Losses in Efficiency Maps of Electric Vehicles: An Overview

et al. 2021

Self Cite

View full text Add to dashboard Cite

show abstract

“…This paper is the continuation of our earlier work presented in [38]. Compared to [38], firstly, the calculation of the EEC inductances in this paper using the energy equations is improved by consideration of the mutual inductance between the stator windings. This improves the accuracy of the calculated inductances from the MVPs.…”

Section: Introductionmentioning

confidence: 95%

Saturation Consideration in Modeling of the Induction Machine Using Subdomain Technique to Predict Performance

Roshandel

Mahmoudi

Kahourzade

et al. 2022

IEEE Trans. on Ind. Applicat.

Self Cite

View full text Add to dashboard Cite

The IEEE Publication Services & Products Board (PSPB) last revised its Operations Manual Section 8.1.9 on Electronic Information Dissemination (known familiarly as "author posting policy") on 7 December 2012.PSPB accepted the recommendations of an ad hoc committee, which reviewed the policy that had previously been revised in November 2010. The highlights of the current policy are as follows:• The policy reaffirms the principle that authors are free to post their own version of their IEEE periodical or conference articles on their personal Web sites, those of their employers, or their funding agencies for the purpose of meeting public availability requirements prescribed by their funding agencies. Authors may post their version of an article as accepted for publication in an IEEE periodical or conference proceedings. Posting of the final PDF, as published by IEEE Xplore®, continues to be prohibited, except for open-access journal articles supported by payment of an article processing charge (APC), whose authors may freely post the final version.• The policy provides that IEEE periodicals will make available to each author a preprint version of that person's article that includes the Digital Object Identifier, IEEE's copyright notice, and a notice showing the article has been accepted for publication. • The policy states that authors are allowed to post versions of their articles on approved third-party servers that are operated by not-for-profit organizations. Because IEEE policy provides that authors are free to follow public access mandates of government funding agencies, IEEE authors may follow requirements to deposit their accepted manuscripts in those government repositories.

show abstract

“…In Mollaeian et al (2021), the authors used Fourier-based modeling considering finite permeability to model magnetic saturation in IM. Recent work has focused on the calculation of the magnetic field inside the machine considering the magnetic saturation effects (Roshandel et al , 2020) and (Roshandel et al , 2022). The authors proposed a coupled model based on electric equivalent circuit (EEC) and SD technique with magnetostatic formulation.…”

Section: Introductionmentioning

confidence: 99%

Semianalytical modeling of squirrel-cage induction machines with consideration of iron permeability and eddy-currents using elementary subdomain technique

Roubache,

Boughrara,

Dubas

et al. 2024

COMPEL

View full text Add to dashboard Cite

Purpose This paper aims to propose a semianalytical model of a squirrel-cage induction machine (SCIM), considering local magnetic saturation and eddy-currents induced in the rotor bars. Design/methodology/approach The regions of the rotor and stator are divided into elementary subdomains (E-SDs) characterized by general solutions at the first harmonic of the magneto-harmonic Maxwell’s equations. These E-SDs are connected in both directions (i.e., along the r- and θ-edges). Findings The calculation of the magnetic field has been validated for various values of slip and iron permeability. All electromagnetic quantities were compared with those obtained using a two-dimensional finite-element method. The semianalytical results are satisfactory compared with the numerical results, considering both the amplitude and waveform. Originality/value Expansion of the recent analytical model (E-SD technique) for the full prediction of the magnetic field in SCIMs, considering the local saturation effect and the eddy-currents induced in the rotor bars.

show abstract

Analytical Model and Performance Prediction of Induction Motors using Subdomain Technique

Cited by 20 publications

References 14 publications

Losses in Efficiency Maps of Electric Vehicles: An Overview

Losses in Efficiency Maps of Electric Vehicles: An Overview

Saturation Consideration in Modeling of the Induction Machine Using Subdomain Technique to Predict Performance

Semianalytical modeling of squirrel-cage induction machines with consideration of iron permeability and eddy-currents using elementary subdomain technique

Contact Info

Product

Resources

About