Emma Grunditz

Forskare vid Elkraftteknik

Emma Grunditz forskningsområde rör energieffektivisering av framdrivningen av fordon genom elektrifiering och hybridisering.

Källa: chalmers.se

Kontaktuppgifter ORCID

Publikationer (46)
Projekt (10)

Visar 46 publikationer

2024

Geometry Optimization of an Interior Permanent Magnet Machine for Minimal Life Cycle Cost in City, Rural and Highway Driving

Elisabet Jansson, Torbjörn Thiringer, Emma Grunditz

2024 International Conference on Electrical Machines, ICEM 2024

Paper i proceeding

Visa projekt

2024

Influence of Flux Barrier Shape and Mechanical Constraints on Field-Weakening Performance in Double-Layer Interior Permanent Magnet Machines

Elisabet Jansson, Torbjörn Thiringer, Emma Grunditz

IEEE Transactions on Energy Conversion. Vol. In Press

Artikel i vetenskaplig tidskrift

2024

Traction Motor 2D Models with End Winding Leakage Inductance Consideration

Sonja Lundmark, Torbjörn Thiringer, Emma Grunditz

2024 International Conference on Electrical Machines, ICEM 2024

Paper i proceeding

2024

Improved Parametric Representation of IM from FEM for More Accurate Torque Predictions: Simulations and Experimental Validations

Meng-Ju Hsieh, Emma Grunditz, Torbjörn Thiringer

2022 IEEE International Conference on Environment and Electrical Engineering and 2022 IEEE Industrial and Commercial Power Systems Europe, EEEIC / I and CPS Europe 2022. Vol. 60 (5), p. 6660-6671

Artikel i vetenskaplig tidskrift

2023

Drive Cycle Evaluation and Consumption of PM Motors for a Typical Battery Electric City Bus

Emma Grunditz, Mikael C D Alatalo

2023 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC)

Paper i proceeding

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2022

Improved Parametric Representation of im from FEM for More Accurate Torque Predictions

Meng-Ju Hsieh, Torbjörn Thiringer, Emma Grunditz

2022 International Conference on Electrical Machines, ICEM 2022, p. 599-605

Paper i proceeding

2021

Thermal capability of electric vehicle PMSM with different slot areas via thermal network analysis

Emma Grunditz, Torbjörn Thiringer, Joachim Lindström et al

eTransportation. Vol. 8

Artikel i vetenskaplig tidskrift

2021

Drive Cycle Energy Efficiency of Fuel Cell/Supercapacitor Passive Hybrid Vehicle System

Qian Xun, Yujing Liu, Xiaoliang Huang et al

IEEE Transactions on Industry Applications. Vol. 57 (1), p. 894-903

Artikel i vetenskaplig tidskrift

Visa projekt

2021

Heat transfer coefficients in a coupled 3-D model of a liquid-cooled IPM traction motor compared with measurements

Sonja Lundmark, Emma Grunditz, Torbjörn Thiringer et al

IEEE Transactions on Industry Applications. Vol. 57 (5), p. 4805-4814

Artikel i vetenskaplig tidskrift

2020

Evaluation of three cooling concepts for an electric vehicle motor - Lumped parameter models

Emma Grunditz, Sonja Lundmark, Mikael C D Alatalo

Proceedings - 2020 International Conference on Electrical Machines, ICEM 2020. Vol. 23 August 2020, p. 860-866

Paper i proceeding

2020

Acceleration, Drive Cycle Efficiency, and Cost Tradeoffs for Scaled Electric Vehicle Drive System

Emma Grunditz, Torbjörn Thiringer, Nima Saadat

IEEE Transactions on Industry Applications. Vol. 56 (3), p. 3020-3033

Artikel i vetenskaplig tidskrift

2020

Battery Modeling and Parameter Extraction for Drive Cycle Loss Evaluation of a Modular Battery System for Vehicles Based on a Cascaded H-Bridge Multilevel Inverter

Oskar Theliander, Anton Kersten, Manuel Kuder et al

IEEE Transactions on Industry Applications. Vol. 56 (6), p. 6968-6977

Artikel i vetenskaplig tidskrift

Visa projekt

2020

Time Resolution Dependency of Core Loss Accuracy in Finite Element Analysis of a Permanent Magnet Synchronous Machine

Elisabet Jansson, Torbjörn Thiringer, Emma Grunditz

Proceedings - 2020 International Conference on Electrical Machines, ICEM 2020, p. 1011-1017

Paper i proceeding

2020

Evaluation of three cooling concepts for an electric vehicle motor - 3D models

Mikael C D Alatalo, Sonja Lundmark, Emma Grunditz

Proceedings - 2020 International Conference on Electrical Machines, ICEM 2020, p. 867-873

Paper i proceeding

2020

Traction Motor for a Battery Electric City Bus - Specification and Drive Cycle Evaluation, Based on Comprehensive Data Collection

Emma Grunditz

Rapport

Visa projekt

2020

Electromagnetic and Calorimetric Validation of a Direct Oil Cooled Tooth Coil Winding PM Machine for Traction Application

Alessandro Acquaviva, Stefan Skoog, Emma Grunditz et al

Energies. Vol. 13 (13)

Artikel i vetenskaplig tidskrift

2020

Elmaskiner för fordon i en cirkulär ekonomi. Design för miljö- och resurseffektivitet och krav på End-of-Life system.

Anne-Marie Tillman, Anders Nordelöf, Emma Grunditz et al

Rapport - Institutionen för teknikens ekonomi och organisation

Visa projekt

2020

Convergence of Core Losses in a Permanent Magnet Machine, as Function of Mesh Density Distribution, a Case-Study Using Finite-Element Analysis

Elisabet Jansson, Torbjörn Thiringer, Emma Grunditz

IEEE Transactions on Energy Conversion. Vol. 35 (3), p. 1667-1675

Artikel i vetenskaplig tidskrift

2020

Impact of Saturation and Scaling on the Field Weakening Performance of an Interior PM Machine

Elisabet Jansson, Emma Grunditz, Torbjörn Thiringer

Proceedings - 2020 International Conference on Electrical Machines, ICEM 2020, p. 1136-1142

Paper i proceeding

2019

Inverter and Battery Drive Cycle Efficiency Comparisons of CHB and MMSP Traction Inverters for Electric Vehicles

Anton Kersten, Manuel Kuder, Emma Grunditz et al

2019 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe, p. 1-12

Paper i proceeding

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2019

LiFePO4 Battery Modeling and Drive Cycle Loss Evaluation in Cascaded H-Bridge Inverters for Vehicles

Oskar Theliander, Anton Kersten, Manuel Kuder et al

ITEC 2019 - 2019 IEEE Transportation Electrification Conference and Expo. Vol. June 2019, p. 1-7

Paper i proceeding

Visa projekt

2019

Battery Loss and Stress Mitigation in a Cascaded H-Bridge Multilevel Inverter for Vehicle Traction Applications by Filter Capacitors

Anton Kersten, Oskar Josefsson, Emma Grunditz et al

IEEE Transactions on Transportation Electrification. Vol. 5 (3), p. 659-671

Artikel i vetenskaplig tidskrift

Visa projekt

2019

Computationally Efficient Modeling of Electrical Machines With Cooling Jacket

Alessandro Acquaviva, Oskar Wallmark, Emma Grunditz et al

IEEE Transactions on Transportation Electrification. Vol. 5 (3), p. 618-629

Artikel i vetenskaplig tidskrift

2019

Life cycle assessment of permanent magnet electric traction motors

Anders Nordelöf, Emma Grunditz, Sonja Lundmark et al

Transportation Research Part D: Transport and Environment. Vol. 67, p. 263-274

Artikel i vetenskaplig tidskrift

Visa projekt

2019

Modelling and simulation of fuel cell/ supercapacitor passive hybrid vehicle system

Qian Xun, Yujing Liu, Jian Zhao et al

2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, p. 2690-2696

Paper i proceeding

2019

Heat transfer coefficients in a coupled 3-D model of a liquid-cooled IPM traction motor compared with measurements

Sonja Lundmark, Emma Grunditz, Torbjörn Thiringer et al

2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019

Paper i proceeding

2019

Comparison of MTPA and Minimum Loss Control for Tooth Coil Winding PMSM Considering PM and Inverter Losses

Alessandro Acquaviva, Emma Grunditz, Sonja Lundmark et al

2019 21st European Conference on Power Electronics and Applications, EPE 2019 ECCE Europe

Paper i proceeding

2019

CM & Line-Dm Noise Separation for Three-Level NPC Inverter with Connected Neutral Point for Vehicle Traction Applications

Anton Kersten, Karl Oberdieck, Jerome Gossmann et al

ITEC 2019 - 2019 IEEE Transportation Electrification Conference and Expo. Vol. June 2019, p. 1-6

Paper i proceeding

Visa projekt

2019

Fault Detection and Localization for Limp Home Functionality of Three-Level NPC Inverters with Connected Neutral Point for Electric Vehicles

Anton Kersten, Karl Oberdieck, Andreas Bubert et al

IEEE Transactions on Transportation Electrification. Vol. 5 (2), p. 416-432

Artikel i vetenskaplig tidskrift

Visa projekt

2018

Efficiency of Active Three-Level and Five-Level NPC Inverters Compared to a Two-Level Inverter in a Vehicle

Anton Kersten, Emma Grunditz, Torbjörn Thiringer

2018 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe, p. 1-9

Paper i proceeding

Visa projekt

2018

Three traction motors with different magnet materials — Influence on cost, losses, vehicle performance, energy use and environmental impact

Emma Grunditz, Sonja Lundmark, Mikael C D Alatalo et al

2018 Thirteenth International Conference on Ecological Vehicles and Renewable Energies (EVER), p. 1-13

Paper i proceeding

Visa projekt

2018

Measurements and CFD Modeling of Temperatures in the Engine Compartment of a Hybrid Electric Vehicle

Randi Franzke, Robin Svensson, Torbjörn Thiringer et al

2017 IEEE Vehicle Power and Propulsion Conference, VPPC 2017 - Proceedings. Vol. 2018-January

Paper i proceeding

2018

Electric Vehicle Acceleration Performance and Motor Drive Cycle Energy Efficiency Trade-Off

Emma Grunditz, Torbjörn Thiringer

Proceedings 2018 XIII International Conference on Electrical Machines (ICEM), p. 717-723

Paper i proceeding

Visa projekt

2018

Electric Vehicle IGBT Power Module Sizing and Drive Cycle Energy Efficiency for Various Switching Frequencies-Based on a Scalable Module Model

Emma Grunditz, Torbjörn Thiringer

2018 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe

Paper i proceeding

2018

A scalable life cycle inventory of an electrical automotive traction machine—part I: design and composition

Anders Nordelöf, Emma Grunditz, Anne-Marie Tillman et al

International Journal of Life Cycle Assessment. Vol. 23 (1), p. 55-69

Artikel i vetenskaplig tidskrift

2016

Design and Assessment of Battery Electric Vehicle Powertrain, with Respect to Performance, Energy Consumption and Electric Motor Thermal Capability

Emma Grunditz

Doktorsavhandling

2016

Characterizing BEV Powertrain Energy Consumption, Efficiency, and Range During Official and Drive Cycles From Gothenburg, Sweden

Emma Grunditz, Torbjörn Thiringer

IEEE Transactions on Vehicular Technology. Vol. 65 (6), p. 3964 - 3980

Artikel i vetenskaplig tidskrift

2016

Improved Maximum-Torque-Per-Ampere Algorithm Accounting for Core Saturation, Cross-Coupling Effect, and Temperature for a PMSM Intended for Vehicular Applications

Ali Rabiei, Torbjörn Thiringer, Mikael C D Alatalo et al

IEEE Transactions on Transportation Electrification. Vol. 2 (2), p. 150 - 159

Artikel i vetenskaplig tidskrift

2016

Performance Analysis of Current BEVs - Based on a Comprehensive Review of Specifications

Emma Grunditz, Torbjörn Thiringer

IEEE Transactions on Transportation Electrification. Vol. 2 (3), p. 270-289

Reviewartikel

2016

A Scalable Life Cycle Inventory of an Electrical Automotive Traction Machine – Technical and Methodological Description

Anders Nordelöf, Emma Grunditz, Anne-Marie Tillman et al

Rapport

2014

BEV Powertrain Component Sizing With Respect to Performance, Energy Consumption and Driving Patterns

Emma Grunditz

Licentiatavhandling

2014

Fordonskomponenter och konfigurationer

Sonja Tidblad Lundmark, Mikael C D Alatalo, Torbjörn Thiringer et al

Perspektiv på eldrivna fordon 2014, p. 10-11

Kapitel i bok

2013

Vehicle components and configurations

Sonja Tidblad Lundmark, Mikael C D Alatalo, Torbjörn Thiringer et al

Systems Perspectives on Electromobility 2013, p. 22-32

Kapitel i bok

2013

Switched Reluctance Motor in Electric or Hybrid Vehicle Applications: A Status Review

Saeid Haghbin, Ali Rabiei, Emma Grunditz

IEEE Conference on Industrial Electronics and Applications (ICIEA 2013), p. 1017-1022

Paper i proceeding

2012

Experiences from a distance course in electric drives including on-line labs and tutorials

Sonja Lundmark, Ali Rabiei, Tarik Abdulahovic et al

2012 20th International Conference on Electrical Machines, ICEM 2012, Marseille, 2 September - 5 September 2012, p. 3050-3055

Paper i proceeding

2011

Electric Machine Design for Traction Applications Considering Recycling Aspects- Review and New Solution

Mikael C D Alatalo, Sonja Lundmark, Emma Grunditz

IECON Proceedings (Industrial Electronics Conference), p. 1836-1841

Paper i proceeding

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Visar 10 forskningsprojekt

2021–2023

Passagerarfärjor med helelektriska drivsystem - dimensionering, teknisk utvärdering och livscykelanalys vid drift i svenska farvatten

Emma Grunditz Elmaskiner och kraftelektronik

Anders Nordelöf Environmental Systems Analysis

Torbjörn Thiringer Elmaskiner och kraftelektronik

Evelina Wikner Elmaskiner och kraftelektronik

Selma Brynolf Maritim miljövetenskap

Energimyndigheten

2020–2026

Development of high reliability motor drives for next generation propulsion applications (DORNA)

Yujing Liu Elmaskiner och kraftelektronik

Emma Grunditz Elmaskiner och kraftelektronik

Qian Xun Elmaskiner och kraftelektronik

Junfei Tang Elmaskiner och kraftelektronik

Sonja Lundmark Elmaskiner och kraftelektronik

Luca Boscaglia Elmaskiner och kraftelektronik

Europeiska kommissionen (EU)

1 publikation finns

2020–2020

Förlängning av körsträcka och minskning av förlust via gemensam design av växellåda och elmaskin

Huadong Yao Strömningslära

Torbjörn Thiringer Elmaskiner och kraftelektronik

Emma Grunditz Elmaskiner och kraftelektronik

Valery Chernoray Strömningslära

Chalmers

1 publikation finns

2020–

E-motors and inverters for large scale EV-implementation - both cost-effective and energy efficient, part 2

Torbjörn Thiringer Elmaskiner och kraftelektronik

Emma Grunditz Elmaskiner och kraftelektronik

Chalmers

2019–

E-motors and inverters for large scale EV-implementation - both cost-effective and energy efficient

Torbjörn Thiringer Elmaskiner och kraftelektronik

Emma Grunditz Elmaskiner och kraftelektronik

Chalmers

2017–2021

Förlust- och EMI-reduktion i elektrifierat fordon via användande av multinivåomriktare

Torbjörn Thiringer Elkraftteknik

Emma Grunditz Elmaskiner och kraftelektronik

Anton Kersten Elmaskiner och kraftelektronik

Energimyndigheten

21 publikationer finns

2017–2020

Elmaskiner för fordon i en cirkulär ekonomi

Anne-Marie Tillman Environmental Systems Analysis

Maria Ljunggren Environmental Systems Analysis

Anders Nordelöf Environmental Systems Analysis

Emma Grunditz Elmaskiner och kraftelektronik

Sonja Lundmark Elmaskiner och kraftelektronik

Torbjörn Thiringer Elmaskiner och kraftelektronik

Mikael C D Alatalo Elmaskiner och kraftelektronik

Chalmers

Energimyndigheten

5 publikationer finns

2017–2021

Elmaskinkoncept för nästa generations elektriska fordon (ELMA)

Torbjörn Thiringer Elkraftteknik

Emma Grunditz Elmaskiner och kraftelektronik

Elisabet Jansson Elmaskiner och kraftelektronik

Energimyndigheten

2 publikationer finns

2016–2019

Multifysiksimulering av kylsystemet och dess komponenter i ett el/hybrid-fordon

Torbjörn Thiringer Elkraftteknik

Alessandro Acquaviva Elkraftteknik

Sonja Lundmark Elmaskiner och kraftelektronik

Emma Grunditz Elmaskiner och kraftelektronik

Energimyndigheten

3 publikationer finns

2016–2019

Elektriska maskiner och omriktare

Emma Grunditz Elmaskiner och kraftelektronik

Sonja Lundmark Elmaskiner och kraftelektronik

Mikael C D Alatalo Elkraftteknik

Torbjörn Thiringer Unknown organization

Chalmers

1 publikation finns

Det kan finnas fler projekt där Emma Grunditz medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.