..., are more likely to constrain ultimate post-fault performance. 20 11 2025 07 03 2026 17 04 2026 © 2026 Emerald Publishing Limited 2026 Emerald Publishing Limited Licensed re-use rights only Permanent magnet machine Fault analysis Thermal analysis Finite element method...

... limited attention in electromagnetic topology optimization literature. Corresponding author Kosei Onishi koseionishi8@gmail.com 29 10 2025 12 03 2026 13 03 2026 Electromagnetic fields Finite element method Sensitivity analysis Optimal design Topology optimization...

... evolution strategy, using an objective function that maximizes flux linkage variation and suppresses harmonic components under torque constraints, which are evaluated using the finite element method. Findings For an arc-shaped magnet model identical to the reference model, optimization limited...

... of the torque was evaluated against the finite element method results, with CNNs serving as the baseline. Findings Compared with CNNs, the proposed method improves accuracy by up to 56.8% in terms of the mean square error of the average torque. Furthermore, the visualization method using the attention...

... boundary control and observation, as well as interface discontinuities. Design/methodology/approach This research introduces an ROM procedure for the 2D Maxwell equations within a port-Hamiltonian framework. Using a mixed finite element method, the high-fidelity FOM is generated, which retains...

... Publishing Limited 2025 Emerald Publishing Limited Licensed re-use rights only Optimal design Optimization Chimp optimization algorithm Line-start permanent magnet synchronous motor Finite element method X 1 = X a − a d a ,     X 2 = X c − a d c...

... only Multi-material Multi-segmented permanent magnet motors Topology optimization Finite element method Yuki Hidaka can be contacted at: y_hidaka@vos.nagaokaut.ac.jp 09 10 2023 31 03 2024 14 05 2024 The procedure of the conventional method is shown in Figure...

... Gschwentner can be contacted at: andreas.gschwentner@tugraz.at 09 11 2023 08 03 2024 27 03 2024 Finite element method Inverse problems Soft magnetic material Numerical analysis The local magnetic properties of electrical steel sheets are critical for predicting...

.... Superconductors modeling H-ϕ formulation T-A formulation Magnetic levitation Applied superconductivity Finite element method Magnetic device Superconducting materials High-temperature superconductors Superconductivity is a macroscopic expression of a quantum phenomenon. However...

.... Design/methodology/approach This paper presents the results of finite-element method (FEM) simulations investigating the impact of mixing two different GOES grades on losses of a single-phase magnetic core. The authors used different models: a 3D model with a highly detailed geometry including both...

... © Emerald Publishing Limited 2024 Emerald Publishing Limited Licensed re-use rights only PWM Double Fourier integral Park transformation Finite element method Magnetic force Harmonics DQ model Magnetic saturation Electrical machine Computational electromagnetics Figure 4...

... V: (3) E = − ∇ V . The electrical potential V is established between the electrodes as the input voltage to the model by means of application patterns. Borja López-Alonso can be contacted at: blopez@unizar.es Electroporation Electric fields Finite element...

... of the core. Findings The magnetic flux density in different parts of the electromagnet was calculated using nodal analysis of the circuit and compared to the results of the finite element method. Also, a test bed was established to measure the lifting force of the electromagnet. Comparing the results...

..., the distribution of electric field strength within the core window of multiwinding HFT with different winding configurations is simulated by the electrostatic field finite element method. The symmetrical hybrid winding structure with minimum electric field strength is selected as the insulation design. To reduce...

... Licensed re-use rights only Eddy current problems Finite element method Homogenization Model order reduction Eddy current In electric machines and devices, small structures such as Litz wires are widely used to reduce eddy current and winding losses which increase dramatically...

... principles are applied to ensure a high code quality at all times. Finally, the modeling and simulation workflow of Pyrit is demonstrated by three examples. Findings Pyrit is a field simulation software based on the finite element method written in Python to solve coupled systems...

... of this article (for both commercial and non-commercial purposes), subject to full attribution to the original publication and authors. The full terms of this licence may be seen at http://creativecommons.org/licences/by/4.0/legalcode Eddy currents FEM Transformers Finite element method A power...

... Emerald Publishing Limited 2023 Emerald Publishing Limited Licensed re-use rights only Evolution strategies Finite element method ON/OFF method Topology optimization Topology optimization (TO) techniques can provide the optimal structure for an electromagnetic device in the conceptual...

...   , Model order reduction Proper generalized decomposition Proper orthogonal decomposition Finite element method Electrical machine Where σ is the electric conductivity and v = 1/µ is the magnetic reluctivity. Hereby, w denotes the element test function...

...Teng Wen; Xiaoyun Wei; Xuebao Li; Boyuan Cao; Zhibin Zhao Purpose This paper aims to focus on the finite element method in the frequency domain (FD-FEM) for the transient electric field in the non-sinusoidal steady state under the non-sinusoidal periodic voltage excitation. Design/methodology...