FEM Based Multi-Criterion Design and Implementation of a PM Synchronous Wind Generator by Fully Coupled Co-Simulation

Ocak, Cemil; Uygun, Durmuş; Tarımer, İlhan

doi:10.4316/aece.2018.01005

Cited by 6 publications

(4 citation statements)

References 8 publications

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“…Small number of publications focused on the connection models from FEA with power electronics elements and mechanical connections. This methodology, first named co-simulation in Zhou et al (2006), has been used for fault detection in complex machines or protypes such as the doubly salient permanent-magnet (DSPM) motor in (Zhao et al, 2008), also for a five-phase dual-rotor permanent magnet in (Zhao et al, 2015), in the fault detection of induction motors (IM) in (Apostoaia, 2014), in the design of a standalone 4 kW hydro generator (Cetinceviz, 2015) and for a 1 kW direct drive wind turbine in (Ocak et al, 2018). A similar co-simulation was done with Simulink connected to an analogous finite element software, Flux2D, in Gonzalez et al (2016) and with Mentor Magnet in Irfan et al (2018).…”

mentioning

confidence: 99%

Modelling and co-simulation of a permanent magnet synchronous generator

Quintal-Palomo

Gwoździewicz

Dybkowski

2019

COMPEL

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Purpose The purpose of this paper is to obtain an accurate methodology for modelling and analysis of the permanent magnet synchronous generator connected to power electronic components. Design/methodology/approach This paper presents the methodology of the co-simulation of a permanent magnet synchronous generator. It combines Simulink, Maxwell and Simplorer software to demonstrate the electrical machine behaviour connected with the power electronics’ circuit. The finite element analysis performed on the designed machine exhibit a more accurate behaviour over simplified Simulink models. Results between both simulation and co-simulation are compared to measurements. Findings The co-simulation approach offers a more accurate depiction of the machine behaviour and its interaction with the non-linear circuits. Research limitations/implications This paper focuses on the interior permanent magnet type of PMSG and its interaction with a passive rectifier (nonlinear circuit). Practical implications The advanced capabilities of the co-simulation method allow to analyse more variations (geometry, materials, etc.), and its interaction with non-linear circuits, than previous simulation techniques. Originality/value The co-simulation as a tool for analysis and design of systems interconnected with unconventional and conventional electrical machines and prototypes, and the comparison of the obtained results with classical analysis and design methods, against measurements obtained from the prototype.

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confidence: 99%

Modelling and co-simulation of a permanent magnet synchronous generator

Quintal-Palomo

Gwoździewicz

Dybkowski

2019

COMPEL

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“…with: φ(I, θ) = φ pm + L(θ, I)I (10) and: dφ(I, θ) dI = dφ pm dt + I dL(I, θ) dt + L(I, θ) dI dt (11) such that…”

Section: Variable Gain Controllermentioning

confidence: 99%

“…These types of speed adaptation system have several disadvantages; for example, they are bulky, costly, and require regular maintenance. To overcome these problems, new structures of variable reluctance machines, operating at low speeds, called slow machines or direct attack machines are proposed [1][2][3][4][5][6][7][8][9][10]. One of these structures, named Doubly Salient Permanent Magnet Machine (DSPM), a variable reluctance machine, with a large number of rotor and stator teeth excited by non-rotating permanent magnets housed in the stator yoke, attracts more and more attention [2,9,13].…”

Section: Introductionmentioning

confidence: 99%

Electromagnetic Torque Ripple Minimization of Slotted Doubly-Salient-Permanent-Magnet Generator for Wind Turbine Applications

Bekhouche¹,

Saou²,

Guerroudj³

et al. 2019

PIER M

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The aim of this work is to reduce the torque ripple of a low-speed/high-torque Doubly Salient Permanent Magnet (DSPM) generator for wind turbine applications. To do this, a combined design and control-based approaches are set up to improve the overall machine performance. The design-based approach helps to develop a form of small stator/rotor teeth combination, focusing on the shapes and dimensions of the teeth that will minimize torque ripple. On the other hand, in the second approach, a control technique is designed. It employs indirect torque control (Torque Sharing Function: TSF), including a PI-controller with gains adjusted continuously for regulating the reference current. The obtained results show that by combining these two approaches, the ripple rate of the electromagnetic torque for the studied DSPM is reduced to a minimum when the teeth shapes are trapezoidal in both the stator and rotor, and the command approach also allows an improvement in the total torque shape, such that the ripple rate decreases by about 96%.

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“…As presented in plenty of previous studies, the category of the wind power generators can be various [1], and the permanent magnet synchronous generator (PMSG) with direct mechanical connection to the wind turbine has become popular with superior performance in terms of energy density and efficiency. In previous literatures, this type of machine was studied for various topics, for instance, machine design [2][3], performance evaluation [4][5], loss calculation [6], sensorless control [7], fault characteristics [8][9], dynamic analysis [10], and power electronics with control [11][12][13][14]. Mostly focusing on the machine topology, such as PM flux direction, stator structure, rotor position and coil windings, the generators can be divided into several types, and it is also aware that the magnetization patterns of the PMs are very important design factor to determine the machine characteristics.…”

Section: Introductionmentioning

confidence: 99%

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2021

Adv. Electr. Comp. Eng.

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FEM Based Multi-Criterion Design and Implementation of a PM Synchronous Wind Generator by Fully Coupled Co-Simulation

Cited by 6 publications

References 8 publications

Modelling and co-simulation of a permanent magnet synchronous generator

Modelling and co-simulation of a permanent magnet synchronous generator

Electromagnetic Torque Ripple Minimization of Slotted Doubly-Salient-Permanent-Magnet Generator for Wind Turbine Applications

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