Efficiency Map
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[L-HT-219] N-T Curve Evaluations Accounting for Short-Time Operation Characteristics
This case study obtains the N-T curves for a nabla-shaped IPM motor under various duty cycles while taking into account the temperature limits of each part. The analysis results i…
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[JFT195] The Use of Custom Geometry in JMAG-Express Using Auto Constraint
This tutorial describes the procedures to use geometry modeled in an external CAD software and evaluate the performance in JMAG-Express.
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[JAC304] Thermal Analysis of an Axial Flux Motor Accounting for Cooling
This case study evaluates the temperature changes of each part of an axial flux motor with and without a cooling jacket during a WLTC drive cycle.
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[JFT210] Drive Cycle Analysis Accounting for Voltage Change Over Time
This tutorial describes the procedures to display the efficiency and losses during a drive cycle while taking into account changes in the bus voltage over time.
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[L-MO-216] Evaluating Motors Designs via Efficiency Maps While Accounting for Power Limits
This case study evaluates the efficiency maps and operating points of an IPM motor during the drive cycle while accounting for the power limits.
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Advancing CSC Electrical Steels: From Material Development to Measurement and Prototype Applications
Chen Guan-Ming, China Steel Corporation
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What Is the Role of JMAG in the Electric Machine Design?
Po-Chang Hung, Gogoro Inc.
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[L-HT-203] Efficiency Map Evaluations Accounting for Continuous Operation Characteristics
This case study creates an efficiency map for the continuous operation of a nabla-shaped IPM motor that takes into account the temperature constraints. The analysis shows the moto…
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[JAC308] Thermal Analysis of a Three-phase Induction Motor Accounting for Ventilation Cooling
This case study evaluates the temperature variations when using two different fans in an induction motor by taking into account the ventilation cooling.
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[JFT206] Creation of Efficiency Maps Accounting for Power Limits
This tutorial describes the procedures to create an efficiency map by applying an input power limit.
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[JAC306] IPM Efficiency Map Analysis Accounting for Continuous Operation
In this example, we will create an efficiency map for an IPM motor that considers continuous operation and imposes temperature constraints on the components.
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[JFT196] Creating Efficiency Maps from JMAG-RT Models
This tutorial describes the procedures to create integration studies in JMAG and then create efficiency maps from JMAG-RT models.
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Thermal Analysis of Traction Motors Using JMAG: A Case Study and Future Perspectives
Victor Rosa, Magna Powertrain
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Large-scale Simulation and Optimization Using PSL
Kim Bergsro, Volvo Cars
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[JAC294] Design Exploration of Wound-Field Synchronous Motors, Including Evaluating Part Temperature and Stress
In this example, the efficiency map, part temperature, and stress, are evaluated at the same time for the motor design plan, and a design plan that meets the requirements is explo…
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[JFT122] Executing Optimization Calculations Using Reduced Order Models
This document describes the method for executing single analysis and optimization using a reduced order model.
