CWIEME Berlin 2019 | Simulation Technology for Electromechanical Design : JMAG

Events

CWIEME Berlin 2019

Last modified at 8 May 2019

Overview

Organizer	ITE Events Ltd.
Dates	From May 21st (Tuesday) to May 23rd (Thursday) 2019
Location	Messe Berlin South Entrance (Berlin, Germany)
Booth Number	D10 /Hall 1.1 & A21 / Hall 3.1
URL	https://powersys-solutions.com/events/event-detail/?type=conferences&eventid=885

CWIEME is known to be one of the world’s largest exhibitions of it’s kind, gathering products related to coil such as winding machines, motor stators and insulating paper.
The solutions that JMAG offers in design-based workflow for automobile motor drive systems will be presented using a large quantity of technical documents at the booth.
Those technical documents fall into nine categories.

Machine Design
Optimization
High Accuracy & Speed
Loss Analysis
Thermal & NVH Analysis
MBD
Motor Control Simulation
Automation & Parametric Study
Transformer Design

What is required for a motor, which is the key component in vehicle electrification, is not only high performance as a component but also high conformance with the system.
Model-based development using simulations is also gradually becoming an indispensable tool for motor development.
JMAG, which has a proven track record in motor design, proposes a new workflow for model-based development.
Case studies demonstrated from content to be presented at the TECHNO-FRONTIER exhibition held in Makuhari, Japan, will be powered up and shown in Berlin.
We look forward to your participation.

Documents

Machine Design

Thermal & NVH Analysis

Loss Analysis

[W-TR-15] Loss Evaluation of a Transformer Shield Based on the Homogenization Method
[W-MA-21] Iron Loss Analysis of an SR Motor Accounting for Hysteresis and Eddy Current Distribution
[W-MA-46] Calculation Method of Eddy Current Loss of Electromagnetic Steel Sheet Using a 1D Finite Element Method
[W-MA-49] Necessity and Approach of Stray Load Loss Analysis
[W-MA-76] Material Modeling Method for Electromagnetic Field / Iron Loss Analysis Accounting for Residual Strain
[W-MA-87] Verification of the Accuracy of Minor Loop Loss Using a Play Model
[W-MA-100] Introduction of detailed analysis method of electrical steel sheet for high precision loss evaluation
[W-MA-111] Modeling of anomalous eddy current loss in high precision iron loss analysis (2)
[JAC087] Iron Loss Analysis of an IPM Motor Including the Effect of Shrink Fitting
[JAC200] Iron Loss Analysis of IPM Motor using Hysteresis Model
[JAC201] Iron Loss Analysis of an SR Motor
[JAC202] Core Stray Loss Analysis of Power Transformer
[JAC224] Wireless Power Transfer Device Stray Loss Analysis
[JFT047] Performing Harmonic Loss Calculations with Current Control in JMAG-Designer
[JFT060] Processing Measured Hysteresis Curves
[JFT069] Performing Harmonic Loss Calculations Accounting for Current Control with JMAG-Designer and JMAG-RT

Motor Control Simulation

[W-MB-63] Method for Determining the Optimum Resolution of JMAG-RT Model
[W-MB-66] Accuracy Improvements in the JMAG-RT Induction Machine Model
[W-SE-113] Reduction of calculation time using JMAG-RT model
[L-MB-36] Highly-Accurate Estimation of Motor Behavior Using Detailed Motor Characteristics Obtained from JMAG-RT
[L-MB-55]High Fidelity Behavior Models Generation for Control/Circuit Simulation using JMAG-RT
[L-MB-79]Accounting for Circuit Coupling Functions with Control Systems
[L-MO-108] Motor Performance Evaluation Considering Control
[L-MU-110] Reaching Steady-State at an Early Stage Using a Control Circuit Containing a JMAG-RT Model
[JAC090] Analysis of the Effect of PWM on the Iron Loss of an IPM Motor
[JAC213] Circuit/Control Simulation of a Wound-Field Synchronous Motor
[JAC214] Monitoring the Radial Force Acting on the Teeth of IPM Motors Using Circuit Control Simulation
[JAC240] NT Characteristics Analysis of an IPM Motor Using PAM Drive
[JFT068] Specifying Three-Phase Synchronous Motor dq Axis Current
[JFT077] Creating JMAG-RT Models with Generic Circuit Topology

Automation & Parametric Study

High Accuracy & Speed

[W-MA-51] Understanding Electromagnetic Phenomena in Steel Sheets Through Simulation
[W-MA-70] Mesh Modeling for Coil AC Loss Analysis
[W-HU-71] Notes on Performance Evaluation and Hardware Selection of JMAG Parallel Solver
[W-SE-72] Reduction of Time Steps by Using Time Periodic Explicit Error Correction Method
[W-SE-74] Electromagnetic Force Calculations Using the Adaptive Function
[W-MA-88] Improvements in Accuracy of Anomalous Eddy Current Loss Calculations
[W-SE-95] Improved durability of automatic mesh formation
[W-SE-98] Improved durability of automatic mesh formation
[W-SE-99] Acceleration of magnetic field analysis by SMP solver
[W-SE-101] Detailed Eddy Current Analysis of End Winding with Parallel Processing
[L-MO-90] Detailed Coil Modelling for Motors
[L-SE-116] Accuracy improvement of calculation of electromagnetic force using correction
[L-SE-117] Dealing with Non Conforming Mesh
[JFT042] A Method for Obtaining a Steady-State Solution at an Early Stage (Time Periodic Explicit Error Correction)
[JFT074] High Accuracy Electromagnetic Force Calculation with the Correction Method and Adaptive Mesh

Optimization

[W-OP-96] Necessity of GA for multi-objective optimization of drive motor
[L-OP-03] Multi-Objective Optimization with JMAG
[L-OP-109] Exploration of new Ideas using Topology Optimization
[JAC223] Multi-Objective Optimization of IPM Motors Considering Stress at High Rotation
[JFT057] How to Run Topology Optimization
[JFT075] Procedure for Dimensional Multi-Objective Optimization Calculations
[JFT076] Methods for Running Geometry Optimization Using Multiple Studies

MBD

[W-MO-85] Efficiency Map Evaluations Considering Harmonic Loss
[W-MB-102] Motor efficiency map evaluation for Model-Based Development (MBD) using FEA simulation
[W-MO-114] Measurement comparison of efficiency map
[L-OP-25]Utilizing JMAG in Cloud Services
[L-MO-105] System design for model-based efficiency map development (speed priority mode)
[L-MO-106] Prototype and performance evaluation of Model-Based Development efficiency map (accuracy priority mode)
[L-MO-115] Performance Evaluation of Induction Motors Using Efficiency Maps
[JAC217] Creating Efficiency Maps for 3-Phase Induction Motors
[JFT058] Creating Efficiency Map Using JMAG-Designer(Speed Priority)
[JFT070] Creating Efficiency Maps Using JMAG-Designer (Accuracy Priority)

Transformer Design