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In this presentation a workflow is presented for multi-objective, multi-constraint optimization calculations. A large design space is needed to be explored to reach an optimal solution.
By avoiding geometry breakdown, a trouble that occurs during dimensional optimization, 100% of the number of individuals required for optimization calculations can now be obtained. Range Finder can be used to ensure that the established geometry required for optimization calculations is obtained while properly adjusting the dimensional range
By avoiding geometry breakdown, a trouble that occurs during dimensional optimization, 100% of the number of individuals required for optimization calculations can now be obtained. Range Finder can be used to ensure that the established geometry required for optimization calculations is obtained while properly adjusting the dimensional range.
Lubricant distribution predictions and churning loss simulations are typically not an early part of a transmission design process. This is because CFD analysis requires significant modelling and simulation time along with high levels of expertise.This means that problems are typically found late in the design and development process when it is much more expensive to resolve issues.
In this webinar, we are going to show how effectively do simulation in PSIM Software with the behavior model of a PMSM, created in JMAG software and analyze machine parameters such as Voltage, Current, Torque, Copperlosses and Ironlosses.
The presentation aims at providing an overview on typical optimization topics in the E-machine design process and introduces the methods currently in use. In addition, some JMAG-specific features that are used within the workflow are highlighted and discussed.
The limiting accuracies of state-of-the-art 2D simulations do not always meet the expected precision for performance predictions and auxiliary effects. In this contribution we will present modern approaches and design flows to face the most demanding FEA simulation tasks.
This presentation overviews IPM machines for electric vehicles, with reference to novel magnetic-field-shifting techniques for enhancing the torque in a new class of IPM machines.
The electrical machine design process using both the parametric and topology optimization methods for e-mobility application. The parametric optimization is used toward meeting performance requirements while keeping the product sustainability and efficiency targets, however, topology optimization is mainly employed to address NVH aspects of the designed electrical machine.
In JMAG-Designer Ver.21.0, creating models for control, circuits, and windings has become easier than ever, and the calculation speed and processing speed of operations have been increased to improve the efficiency of analysis work.
In this webinar, Adarsh Viji Elango from ESTECO, and Sainan Xue and Dheeraj Bobba from Powersys are going to present the design process of a highly constrained multi-dimensional rotor geometry for an electric traction machine using principles of multi-objective optimization. In this solution methodology, the rotor design is evaluated by optimizing the tradeoff between...
Particleworks is a meshless, CFD software for the simulation of liquid flows based on MPS. With an increase of demand for hybrid and electric traction in the automotive market, the development of e-drives requires a significant increase in power density while reducing costs.
In this webinar EnginSoft welcomes Tobias Moll, research assistant from the Institute for combustion engines at RWTH Aachen University. He will provide us with industry insights about the role of simulation for efficiency, lubrication and heat management for transmissions with Integrated electrical machines.
Oil jets are widely used in high performance and racing engines in order to prevent the piston from overheating and protecting the engine from serious damage. The oil flowing across the underside of the piston helps cooling off the component, so the heat is transferred to the oil.
With increased focus on electrification and rapid growth of the power electronics market, design teams need a robust and efficient simulation and modeling solution to predict hardware failures during early design phases
This presentation will start with some basic topologies and applications of permanent magnet machines, which will then be evolved into several novel stator and rotor topologies, with a focus on fractional slot machines.
As so to prevent mechanical issues from occurring during high-speed rotation for IPM motors, it is necessary to realize highly accurate designs accounting for the trade-off between torque and the stress that generates from centrifugal force at high-speed rotations.
Due to time delay and language barrier, we are happy to propose a sum up of some key presentations of the 2020 Japan User Conference which took place digitally from November 24 to December 11. The three thematics covered through these presentations are: Aerospace, Automotive and Multiphysics/Topology optimization.
In JMAG-Designer Ver.20.0, analysis parameter views and the dashboard have been made even simpler to use. The solver and mesher have continued to be enhanced so that the analysis of large-scale models for high-accuracy evaluations can be performed with ease.
View this on-demand webinar to discover how you can leverage on JMAG, scFLOW, Actran and Romax Spectrum in an efficient process to cope with these challenges and more specifically on Loss and Electromagnetic force calculations in JMAG, Cooling performance and design modifications in scFLOW and Noise and Vibrations analysis in Romax Spectrum and Actran
In this webinar we will demonstrate the complete design workflow that starts in JMAG FEM motor design software and seamlessly flows into controller design and testing in the Typhoon HIL Hardware-in-the-Loop platform.
How to ensure eMotor efficiency and cooling performances while maintaining NVH targets? - Introduction to efficient Multiphysic
In this webinar, We did an introduction to the HVAC modelling capabilities in our new Flownex 2020 Release. Through case studies presented, you’ll get to know the expansion of Flownex’s abilities in the HVAC field
In this webinar, we demonstrate how to set up 2D and 3D coils with JMAG. We also show how to easily carry out coil settings when creating FEA analysis models and avoid causing mistakes in settings
This webinar recording aims at showing model creators how to how to create geometry templates using JMAG. In Jmag, templates can be created using Python.
This webinar recording discusses a few efficient methods for tuning PID controllers and demonstrates how this can be done with ease and accuracy in Flownex.
The webinar will present an oil cooled e-motor case study demonstrating how the use of Moving Particle Simulation (a mesh-less CFD method) can support the design of oil injection and the optimization of cooling efficiency of e-motors.
Parametric analysis function is supported for all studies (magnetic field analysis, iron loss analysis, thermal analysis, structural analysis, electric field analysis, thermal stress analysis, section analysis, and transformer analysis).
FRENCH SESSION - This webinar will show and explain how to use an Electric machine FEA simulation tool and a smart Multiphysics Focused Thermo-Fluid CFD tool and solve the problem of rising temperatures to achieve an improvement in an electric motor’s efficiency and output...
DEUTSCHE SESSION - This webinar will show and explain how to use an Electric machine FEA simulation tool and a smart Multiphysics Focused Thermo-Fluid CFD tool and solve the problem of rising temperatures to achieve an improvement in an electric motor’s efficiency and output...
In this webinar, we will be demonstration the key important functions of JMAG with respect to solver, mesher, coil end winding and wires creation, material modeling, multislice condition for 2D skew analysis, Optimization, topology optimization, efficiency map ...
This webinar aims at defining the different types of poles used in electrical machines, presented by prof. Tim Miller
In this demo, a search is performed for the current phase that maximizes torque for each of 3 rotor geometries. Motor average currents and torque ripples are evaluated using the obtained current phases. When comparing a large number of designs using simulations, torque characteristics can be evaluated ...
This webinar will cover how SaberRD combines ease of use with the power to handle today’s complex electrical power problems, allowing engineers to explore design performance, optimize robustness and assure system reliability for a broad range of generation, conversion and distribution applications...
The design of Hybrid and Electric Vehicle (HEV) must support multiple domains design and requires system level verification to assess design behavior against specifications and design standards. The aim of this webinar is to provide an overview of the various technical challenges that can be addressed using a system level simulation platform.
In this webinar we will introduce PowerForge, which has been designed from the ground up to compare a great number of power converter solutions. Sweeping over a wide range of design parameters, and it will automatically generate power converter solutions.
This webinar will present JMAG-Designer Ver.19.0, an advanced tools that allow searching a wide design space in a short period of time. In addition, functions such as efficiency maps and zooming analysis of existing functions have been enhanced...
This webinar will explain how the new Renewables Toolbox of EMTP will help you to conduct wind park (WP) and photovoltaic park (PVP) integration studies. We will present the models, functionalities as well as the benefits of this new EMTP Toolbox.
In this webinar, a case study in which the geometry of an IPM is optimized using topology optimization that uses NGnet is presented. Topology changes and the optimal cases can be checked.
This 2-hour webinar aims at showing how JMAG can help motor design engineers working in the aerospace industry, especially on iron losses and thermal aspects, which are very sensitive topics in the aerospace industry. JMAG allows to get very accurate results thanks to advanced calculation methods and provide electric motor designers with useful features [...]