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Case Study of Data-driven Design in Electric Motor Development
Naoki Ohmura, IHI Corporation
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Smart Motor Control Technology Evolving with AI – Virtual Sensors and Fault Detection –
Atsushi Katagiri, MathWorks Japan
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[JAC299] Inverter Changeover Control for an Open-end Winding Motor (Wound-Field Synchronous Motor)
This case study runs a circuit simulation of an open-end winding motor drive system that switches from using a single inverter to dual inverters during operation in order to mitig…
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[L-MB-31] Monitoring Internal Condition of the Motor Using JMAG-RT Model
Quietness and safety are required from a motor as equipment such as electric vehicles and robots that utilize motors have been in great demand. For this reason, motor control is r…
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[JAC295] Inverter Changeover Control for an Open-end Winding Motor
This case study runs a circuit simulation of an open-end winding motor drive system that switches from using a single inverter to dual inverters during operation in order to mitig…
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[W-MB-181] Validation of JMAG-RT Spatial Harmonic Model Accuracy: Comparison of Differential Equation Models, Integral Method Models, and FEA
JMAG-RT generates models that can simulate nonlinear motor characteristics for use in control circuit designs done with software-in-the-loop (SIL), hardware-in-the-loop (HIL), and…
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Enabling Full EDU Optimization and Losses Analysis Under Different PWM Strategies and DC Voltages Employing Combined JMAG-MATLAB Simulation Environments
Nicola Rossi, Rimac Technology
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Applied Cases of EV Motor Controller Tuning by MILS using JMAG-RT
Nobuo Morimura, SUBARU CORPORATION
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Model-Based Calibration Enables Optimal Torque Control of Synchronous Motors in a Short Time
Atsushi Katagiri, MathWorks Japan
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SIMBA, Reinventing Motor Drive Simulation
Ryoko Imamura, Powersys
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[JAC292] Evaluating Energy Consumption During Drive Cycle Using Loss Maps with Temperature Dependency for IPM Motors
In this example, loss maps with temperature dependency for an IPM motor are used to compare and evaluate the energy consumption and efficiency during a WLTC drive cycle while usin…
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[JFT015] Procedure for Direct Coupled Analysis with JMAG and STAR-CCM+ Taking Thermal Fluid into Account (Ver.22.0 and After)
This document presents the procedure for two way coupled analysis considering thermal fluid by using JMAG and STAR-CCM+.
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[L-MB-30] Accurately Identifying Motor Characteristics During Control with JMAG-RT
In general, the characteristics of motor models used in control circuit simulation of a motor drive system are often assumed to be constant when the motor is in drive mode.
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[JAC216] Simulation of a Claw-Pole Type Alternator Using a Control Simulator and JMAG-RT
In this example, the output voltage and field current of a claw-pole type alternator is checked when the rotor speed is changed.
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[JAC214] Monitoring the Radial Force Acting on the Teeth of IPM Motors Using Circuit Control Simulation
In this example, an IPM motor as a JMAG-RT model is captured in a control/circuit simulator, and radial forces acting on the teeth during motor driving is monitored while changing…
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[JAC098] Response Analysis of a Solenoid Valve Using a Control Simulator and the JMAG-RT
This note presents how JMAG-RT can be used to calculate attraction forces and coil inductance that varies with harmonic and current. The result is the JMAG-RT model used as a refe…
