Dynamic Modeling and Control for SPMSMs With Internal Turn Short Fault

Jeong, Ilsu; Hyon, Byong Jo; Nam, Kwanghee

doi:10.1109/tpel.2012.2222049

Cited by 114 publications

(34 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…i a , i b , i c , v a , v b , and v c denote the phase current and voltage of a-, b-, and c-phase winding. The insulation failures do not provide a zero resistance path [17]. Hence, the failed spot is described by a fault resistance.…”

Section: Dynamic Equations Of Pmsm Undermentioning

confidence: 99%

“…With the inverter-fed PMSM, the negative sequence current can be easily rejected with the negative sequence current controller as discussed in [17]. To simplify the model, we assumed that the positive sequence phase current flows through the winding:…”

Section: Steady State Fault Current and Voltage Equations Of Pmsmmentioning

confidence: 99%

“…The PMSM has been widely used for the industrial drive, the home appliance, the electric vehicle (EV) and the wind power generator, etc., since it has high efficiency and power density [17]. In some applications such as the EV and the wind power generator, the PMSM fault detection is one of the most important issues due to the safety and high fault time cost.…”

Section: Introductionmentioning

confidence: 99%

“…In some applications such as the EV and the wind power generator, the PMSM fault detection is one of the most important issues due to the safety and high fault time cost. One common fault of the PMSM is a winding turn short fault caused by the coil insulation failure [1,3,6,13,14,17]. Since the coil insulation material is under the high voltage and temperature stress, it degrades gradually and finally loses the insulation characteristic which is called the inter turn short fault.…”

Section: Introductionmentioning

confidence: 99%

“…In [10][11][12][13][14][15][16][17], the turn short fault models of the PMSM have been presented. They used the winding function [10,15] or simplified model [11,12,13,16,17] to obtain inductance value with turn short fault. But, they are inaccurate for the multi pole motor since the flux couplings between the turn faulted winding and healthy windings of the same phase are ignored.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Modeling and Analysis of PMSMs under Inter Turn Short Faults

Choi¹,

Gu²,

Won³

2013

Journal of Electrical Engineering and Technology

View full text Add to dashboard Cite

-A model of a permanent magnet synchronous motor (PMSM) with an inter turn short fault is proposed using a deformed flux model. The deformed flux model includes not only the fault winding flux information but also the inductance variation of the healthy winding considering the configuration of the winding distribution. With the deformed flux model and the positive sequence current assumption, the proposed model is derived in the positive and negative sequence synchronous reference frame (SRF). The finite elements method (FEM) simulation is applied to validate the proposed PMSM model with inter turn short fault.

show abstract

Section: Dynamic Equations Of Pmsm Undermentioning

confidence: 99%

Section: Steady State Fault Current and Voltage Equations Of Pmsmmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Modeling and Analysis of PMSMs under Inter Turn Short Faults

Choi¹,

Gu²,

Won³

2013

Journal of Electrical Engineering and Technology

View full text Add to dashboard Cite

show abstract

Modeling and Design of a Dual‐Stator Low‐Speed High‐Torque Permanent Magnet Drive Machine for the Ball Mill Application

Liu

et al. 2023

IEEJ Transactions Elec Engng

View full text Add to dashboard Cite

The dual‐stator permanent magnet (PM) machine has the advantages of high torque density, high efficiency, and compact size, which makes it suitable for low‐speed high‐torque applications. A dual‐stator low‐speed high‐torque permanent magnet drive machine (DLHPMDM) is discussed and studied in this paper, which is applied to the ball mill application. First, in order to meet the requirements of high efficiency and high reliability, a DLHPMDM with the inner and outer windings connected in parallel is obtained through the designs carried out in terms of the magnetic circuit structure, structural size, and the pole‐slot number combination. However, for the DLHPMDM with the inner and outer windings connected in parallel, the power allocation between the inner and outer machines is a critical problem that needs to be accurately analyzed, and the circulating current between the two sets of windings is also a particular issue that merit attention. Therefore, a new modeling method is proposed for the DLHPMDM to solve such cases more accurately. The proposed new method combines the advantages of the rapidity of the finite element analysis (FEA) with current excitations and the accuracy of the FEA with voltage excitations. Finally, a prototype of the DLHPMDM is manufactured and tested. The feasibility of the design theory and the validity of the proposed modeling method is verified by both the tested and simulated results. © 2023 Institute of Electrical Engineer of Japan and Wiley Periodicals LLC.

show abstract

A new approach for torque ripple reduction in a faulty surface permanent magnet synchronous motor by inverse current injection

et al. 2017

View full text Add to dashboard Cite

HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

show abstract

Dynamic Modeling and Control for SPMSMs With Internal Turn Short Fault

Cited by 114 publications

References 31 publications

Modeling and Analysis of PMSMs under Inter Turn Short Faults

Modeling and Analysis of PMSMs under Inter Turn Short Faults

Modeling and Design of a Dual‐Stator Low‐Speed High‐Torque Permanent Magnet Drive Machine for the Ball Mill Application

A new approach for torque ripple reduction in a faulty surface permanent magnet synchronous motor by inverse current injection

Contact Info

Product

Resources

About