Application of Finite Element Method to Determine the Performances of the Line Start Permanent Magnet Synchronous Motor

Kul, Seda; Bilgin, Osman; Mutluer, Mümtaz

doi:10.1016/j.sbspro.2015.06.458

Cited by 7 publications

(4 citation statements)

References 6 publications

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“…In PMSM, there is only a breaking torque on the synchronous working zone [34], [35]. During the synchronous period, the cut-off torque behaves like an acceleration torque.…”

Section: Starting and Running State Characteristicsmentioning

confidence: 99%

Performance Analysis of Low Power Interior PMSM with different magnet Topology in Rotor Using FEM

Naik

Bag

Chandrasekaran

2022

Preprint

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Study and performances analysis of magnet design on rotor surface of permanent magnet synchronous machine (PMSM) based on finite element method (FEM) is presented. Three-phase PMSM has been investigated and numerical simulation performed using FEM with the aid of ANSYS Maxwell 2018.1 software. This research presents the positional variation of permanent magnets and their effects on the performance of the three-phase PMSM. The FEM is used as a technique for simulation besides the possibility of dealing with nonlinear equations. The PMSM involves a complex electromagnetic reaction, the authors used the ANSYS program to analyze and represent the performance of the motor under variable conditions. The case studied in this proposal is for three phases 220V, 50Hz, 0.55kW PMSM. Five rotor topologies namely, (i) spoke/tangential, (ii) saturable bridge/ U-shape (iii) V-shape (iv) radial, and (v) segmented bridge permanent magnet (PM) rotor is considered in the study. The aim of this research is to investigate the effect of a variety of rotor designs with different positions of magnets on efficiency, phase current, air gap magnetic flux density, and torque of PMSM. The ANSYS software has been used to model and simulate all topologies considered. In addition to the overall efficiency at steady state, electromagnetic and mechanical parameters are evaluated for each topology and comparative results are reported. The developed 2-D model shows the magnetic field distribution and performance of operational parameters under transient and steady-state conditions. The rotor shape with the smallest magnet volume is highly affecting the torque, magnetic flux, efficiency, and torque ripple. Radial force distribution with demagnetization of PM is also studied and results are reported. The obtained results show that significant changes in motor performance because of variation of PM design.

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“…In PMSM, there is only a breaking torque on the synchronous working zone [34], [35]. During the synchronous period, the cut-off torque behaves like an acceleration torque.…”

Section: Starting and Running State Characteristicsmentioning

confidence: 99%

Performance Analysis of Low Power Interior PMSM with different magnet Topology in Rotor Using FEM

Naik

Bag

Chandrasekaran

2022

Preprint

View full text Add to dashboard Cite

show abstract

“…The simulation results show that the fuzzy logic controller ensures the best dynamic performances in rotor resistance and load variations. Kül et al [10] have analyzed and simulated the low power line start permanent magnet synchronous motor (LSPMSM) using finite element method using ANSYS RMXPRT and Maxwell modeling software. Parameters of three motors are changed, are modeled, and then put to the simulation.…”

Section: Introductionmentioning

confidence: 99%

“…Its accuracy and real-time performance are better. The experiment device contains a damping valve (1), a glycerolwater mixture (blood analog) reservoir (2), an eddy flow sensor (3), 12 V switching power supply (4), a monitoring system (5), a pressure transmitter (6), an electromagnet and mobile platform (7), an axial-flow blood pump (8), a PC (9), a DC power source (10), and SCM control system (11), as shown in Figure 8. The axial-flow blood pump is shown in Figure 10(a).…”

Section: Introduction Of Experimental Equipmentmentioning

confidence: 99%

Study on Driving Performance of the Axial-Flow Blood Pump under the Condition of Large Gap

Cheng

Liang

2017

International Journal of Rotating Machinery

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The paper demonstrates an improvement of the simulation and computational methods for research on the system magnetic field and driving performance of the large gap magnetic drive system, which is used to drive the axial flow blood pump. The operational principle and structure of large gap magnetic drive system are narrated. Ansoft is adopted to simulate a three-dimensional driving torque to improve accuracy of computation. Experiments and theoretical study show that the use of Z10-T25 oriented silicon steel sheets as the electromagnetic core material can remarkably improve the system driving performance as well as optimize the volume and weight of the electromagnets. So the electromagnet made with oriented silicon steel sheets is conducive to improving the driving performance.

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“…In practice, the motor design material that has been used to apply the design to the one already can be used. Efficiency can be influenced by the size of each parameter in the design [3].…”

Section: Introductionmentioning

confidence: 99%

Increased efficiency BLDC motor with soft magnetic material

Inayati

Nizam

Waloyo

et al. 2015

Proceedings of the Joint International Conference on Electric Vehicular Technology and Industrial, Mechanical, Electrical and C

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this paper describes the use of Design of Experiment (DOE) to find optimum design in Axial BLDC motor. Slot stator and wiring parameter was investigated. In the stator design, those four parameter was investigated. Diameter of wire, number of strand, parallel branch wire and number of conductor was study in wire parameter. Experiment was done by Maxwell software to calculate the efficiency. The parameter more affect in efficiency is number of strand and diameter of wire. The efficiency is increase.

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Application of Finite Element Method to Determine the Performances of the Line Start Permanent Magnet Synchronous Motor

Cited by 7 publications

References 6 publications

Performance Analysis of Low Power Interior PMSM with different magnet Topology in Rotor Using FEM

Performance Analysis of Low Power Interior PMSM with different magnet Topology in Rotor Using FEM

Study on Driving Performance of the Axial-Flow Blood Pump under the Condition of Large Gap

Increased efficiency BLDC motor with soft magnetic material

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