Model Predictive Control in Hybrid Thermal Management Systems for Improving Performance and Efficiency in Battery Electric Vehicles
The presentation has been updated on some slides. I would kindly ask you to update it accordingly in your database as well. Thank you in advance for your support. Best regards, Marcell Misznéder
Model Predictive Control in Thermal Management Systems for Improving Performance and Efficiency in Battery Electric Vehicles
The presentation has been updated on some slides. I would kindly ask you to update it accordingly in your database as well. Thank you in advance for your support. Best regards, Marcell Misznéder
Brushless Excitation System (BES) for Electrically Excited Synchronous Motors (EESMs)
The presented work regards a brushless excitation system for EESM based on a rotary HF transformer. A PoC design procedure and preliminary experimental results has been presented too.
How to build up a fast ASIL-D compliant control loop system for electric cars
Modern electric vehicles require fast and safe control loops in several different subsystems. Traction inverter, HVAC (heating, venting, and air conditioning) pumps, on-board charger and high voltage (HV) to low voltage (LV) DCDC converter are the most advanced systems with high safety levels and fast control loop requirements. Using the example of a DCDC converter, […]
Traction inverter solution for externally excited synchronous motors
The aim of this presentation is to introduce a complete reference design for electric traction systems designed to drive motor without rare materials. It is based on SIC technology with 800V bus voltage at high power level. To increase the efficiency of electric cars, the choice of the motor has a key role in automotive […]
Advanced Nanocrystalline Solutions for High-Performance Automotive Applications: Enhancing Efficiency and Sustainability
The transition to electric vehicles (EVs) creates new demands in power electronics: high thermal loads, strict EMI requirements, space constraints, high-voltage insulation, and long-term reliability. VAC addresses these challenges with advanced nanocrystalline materials and application-specific magnetic components tailored for automotive environments. VAC’s proprietary Vitroperm® alloys offer exceptional magnetic stability across wide frequency and temperature ranges, […]
Fast Simulation of Complex, Nonlinear Dynamical Systems with AI Surrogate Models
Taking advantage of the increased computational power that has been made available during the last decade, the complexity of simulation models in a wide range of domains, including the simulation of highly electrified vehicles, has risen considerably. As a result, even the fastest hardware may take a considerable amount of time to finish one simulation. […]
The new MMA eDrive plattform – Efficient in multiple ways
Der neue MMA eDrive bietet im Vergleich zu seinen Vorgängern eine hohe Effizienz in Bezug auf Energie, Bauraum- und Aufwände. Energieeffizienz ist in batterielektrischen Fahrzeugen ein wesentlicher Hebel, um ein kundentaugliches Produkt anbieten zu können. Sie vergrößert die Fahrzeugreichweite ohne den Energieinhalt der HV-Batterie zu vergrößern und erhöht die nachgeladene Reichweite bei konstanter Ladeleistung. Mercedes-Benz […]
Efficient and Compact Verification of Battery Management Systems on Signal Level
Battery Management Systems and Their Tests The battery is one of the most important components in electric vehicles, where it is used to store electric energy and to power the propulsion system. The battery is key to the acceptance of electromobility. It is a significant cost factor in the vehicle, so it is important to […]
Brushless Excitation System (BES) for Electrically Excited Synchronous Motors (EESMs)
The presented work is a PoC about a Brushless Excitation System based on high-frequency rotary transformer, of an Electrically Excited Synchronous Motor (EESM), used for the traction side of am EV. The idea is to avoid the use of slip rings, enabling also the possibility to design a higher efficiency power converter.
