Tuesday, June 18^th 2024

15:00

Pre-Registration

20:00

Welcome Party

Wednesday, June 19^th 2024

8:00

Registration

8:45

Symposium Introduction by the General Chairmen

Room A

9:15

WA1 - Multiphase Motors and Drives

Room A

Chaired by: S. Foti -Italy

Scuiller F.- (France)

General control scheme for asymmetrical machines applied to a 15-phase PM machine

Presented by:FRANCK SCUILLER

Willich V., Hullmann M., Nelles R., Hubert T., Mertens A., Ponick B.- (Germany)

Impact of interleaved inverter operation on the machine losses of dual three-phase synchronous machines

Presented by:VIKTOR WILLICH

Drobnič K., Fišer R., Ambrožič V., Nemec M.- (Slovenia)

Dual three-phase PMSM loss determination using synthetic loading

Presented by:VANJA AMBROŽIČ

Roux L.- (France)

Vectorial control of a multiphase induction machine for electronic pole commutation

Presented by:LUCAS ROUX

Guhl D., Hofmann W.- (Germany)

Design of multi-phase combined windings for bearingless machines with focus on higher harmonic effects

Presented by:DENNIS GUHL

9:15

WB1 - EV Chargers

Room B

Chaired by: Pavol Bauer -Netherlands

Strohhäcker J., Lindenmüller L., Söffker C., Röhlig S., Stephan A.- (Germany)

Grid-friendly high-power charging system for battery-electric vehicles

Presented by:JOHANNES STROHHÄCKER

Hind G., Ballantyne E., Stone D.- (United Kingdom)

Analysis of power requirements for workplace EV chargers

Presented by:GEORGE HIND

Fujimoto K., Shimizu O., Fujimoto H., Kawano S., Katsuya J., Sato T.- (Japan)

Feasibility study for dynamic wireless power transfer in simulation with big data focusing on battery capacity requirement of electric vehicles

Presented by:KOTA FUJIMOTO

Campi T., Cruciani S., Maradei F., Feliziani M.- (Italy)

Weight saving in electric vehicles adopting LCC compensation in wireless power transfer receivers

Presented by:TOMMASO CAMPI

Yarmohammadi L., Siadatan A., Afjei E.- (Canada)

Analysis of magnetic performance for conventional coil structures of electric vehicle charging

Presented by:ALIREZA SIADATAN

9:15

WC1 - Power Electronic Devices

Room C

Chaired by: P. Guerriero -Italy

Musumeci S., Barba V., Mandrile F., Stella F., Palma M.- (Italy)

GaN fet versus MOSFET dead time losses comparison in half-bridge configuration

Presented by:SALVATORE MUSUMECI

Forte G., Spampinato A.- (Italy)

High power-density design based on WBG GaN devices for three-phase motor drives

Presented by:ANDREA SPAMPINATO

Frivaldsky M., Svarna V.- (Slovakia)

Thermal performance of cold plate cooling of SiC power transistor in TO 247 package

Presented by:MICHAL FRIVALDSKY

Rubino G., Rubino L., Langella R.- (Italy)

Comparative study of solid state state circuit breaker for big inductance load

Presented by:LUIGI RUBINO

Ahmad F., Portesine F., Aschero M., Marchesoni M., Vaccaro L.- (Italy)

Transient thermal impedance characterization of new high power press pack diodes

Presented by:LUIS VACCARO

10:45

Coffee Break

11:15

WA2 - Design of Electric Machines (Part I)

Room A

Chaired by: A. Siadatan -Canada,J. Bird -United States

Aoyama M.- (Japan)

Air-core PCB motor focusing on electrical and mechanical integration

Presented by:MASAHIRO AOYAMA

Poskovic E., Franchini F., Ferraris L., Tenconi A.- (Italy)

Development of Halbach array for fractional electrical machine with bonded magnets

Presented by:EMIR POSKOVIC

Dajaku G., Stapff B., Dajaku A., Roth C., Gerling D.- (Germany)

High power density E-bike traction motor using stator flux-barrier technology

Presented by:GURAKUQ DAJAKU

Martins I., Labakhua L.- (Portugal)

Design of a novel electrical machine with full axial and radial magnetic flux excitation

Presented by:ISMÉNIO MARTINS

Kawano R., Terao Y., Ohsaki H.- (Japan)

Influence of harmonic magnetic field components on hysteresis loss in armature windings of a fully superconducting synchronous motor

Presented by:RYOSUKE KAWANO

Gori N., Simonelli C., Sani L., Musolino A., Rizzo R.- (Italy)

Sensitivity analysis of YASA axial flux permanent magnet machines

Presented by:NICOLÒ GORI

Siadatan A., Karimi H., Tarrasodi P., Sepehrinour M.- (Canada)

Optimization and analysis of transformer hot spot temperature under harmonic conditions with different windings

Presented by:ALIREZA SIADATAN

11:15

WB2 - Advances in Grid ESS Solutions (Part I)

Room B

Chaired by: D. Wilson -United States,R. Byrne -United States

Dutta O., Dow A., Muller J., Wauneka R., De Angelis V.- (United States)

A modular prototype of hybrid storage technologies for grid applications

Presented by:VALERIO DE ANGELIS

Ghimire P., Poudel S., Bhujel N., Dhiman V., Hummels D., Tonkoski R.- (United States)

Data-driven modeling of commercial off-the-shelf photovoltaic inverters using neuromancer

Presented by:REINALDO TONKOSKI

Bhujel N., Rai A., Tamrakar U., Hummels D., Tonkoski R.- (United States)

Integrated voltage and frequency support in microgrids using droop and model predictive control with energy storage systems

Presented by:REINALDO TONKOSKI

Adeyemo A. A., Araujo L. S., Tedeschi E.- (Norway)

Centralized vs decentralized deployment of battery energy storage system on offshore platforms

Presented by:AYOTUNDE ADEKUNLE ADEYEMO

Young J., Wilson D. G., Weaver W. W., Robinett III R. D.- (United States)

A scalable optimal control algorithm for the operation of a resilient power grid architecture

Presented by:JOSEPH YOUNG

O'Brien V., Trevizan R. D.- (United States)

A comparison of online model-based anomaly detection methods for a Lithium-ion battery cell

Presented by:VICTORIA O'BRIEN

11:15

WC2 - Tutorial Session

Room C

Villarejo M. B., Dobrić G., Eguia P., Shekhar A.- (Spain)   Tutorial presentation

Real time hardware-in-the-loop simulation for enabling active power systems
Hardware - in - the - loop (HIL) simulation is revolutionizing power systems analysis by facilitating advanced testing and evaluation methodologies. HIL simulation offers a unique capability to assess intricate systems by integrating real equipment into simulation environments. This tutorial aims to delve into the realm of real - time simulations, focusing specifically on Control HIL (C - HIL) and Power HIL (P - HIL) methodologies. Beginning with a comprehensive overview, the tutorial will progress to explore two case studies centered on power system applications, giving special attention to networks with high penetration of renewable sources based on converter interfaced generators. Through practical demonstrations and in - depth analysis, participants will gain valuable insights into the benefits of real - time simulation techniques and their relevance in modern power systems. Next, the structure of the tutorial is summarized: Benefits, applications, and challenges of real - time HIL simulation Case study 1: From simulation to prototyping of a VSC through C - HIL Case study 2: Evaluation of the performance of a protection relay

Presented by:MANUEL BARRAGAN - VILLAREJO

13:00

Lunch

14:15

WA3 - Control of Electrical Drives

Room A

Chaired by: J. Boecker -Germany

Spina I., Brando G., Cervone A.- (Italy)

A perturb-and-observe based MTPA algorithm for mono-inverter multi PMSM electric drives

Presented by:IVAN SPINA

Baratto S., Cinti L., Bianchi N.- (Italy)

Extremum seeking control for minimum losses tracking in hybrid excited permanent magnet synchronous motors

Presented by:NICOLA BIANCHI

Piontek D. A., Oberland A., Beck H. P., Turschner D., Hauer I.- (Germany)

Derivation of analytical setting formulas for PI control of electrical drives for active torque damping in deep drilling technology

Presented by:DANIEL ALEXANDER PIONTEK

Comanescu M., Dellas J.- (United States)

Stator field oriented control of cycloconverter doubly fed induction motor-generator system for plasma fusion operation

Presented by:MIHAI COMANESCU

Robert A., Verdeghem J. V., Dehez B.- (Belgium)

Stabilization of passive self-bearing motor through D-axis current injection

Presented by:ADRIEN ROBERT

Adamczyk M., Orlowska-Kowalska T., Miniach M.- (Poland)

Modified extended Luenberger observer for current sensor fault-tolerant control of induction motor drive

Presented by:MICHAL ADAMCZYK

Rafetseder D., Poltschak F.- (Austria)

Position-sensorless control and end-position monitoring of a two-point switching actuator

Presented by:DAVID RAFETSEDER

14:15

WB3 - Advances in Grid ESS Solutions (Part II)

Room B

Chaired by: D. Wilson -United States,R. Byrne -United States

Wilson D. G., Robinett III R. D., Young J., Weaver W. W., Glover S. F., Lehman C. A.- (United States)

Optimal fisher information equivalency for power grid integration of renewable energy

Presented by:DAVID WILSON

Trevizan R. D., Obrien V. A., Rao V. S.- (United States)

Adaptive battery state estimation considering input noise compensation

Presented by:RODRIGO DANIEL TREVIZAN

Rai A., Bhujel N., Tamrakar U., Byrne R. H., Hummels D., Tonkoski R.- (United States)

Frequency security index-based state of health monitoring of a microgrid using energy storage systems

Presented by:REINALDO TONKOSKI

Donnelly T., Bacelli G.- (United States)

Efficient motor drives for wave energy converters

Presented by:GIORGIO BACELLI

Lehman C. A., Robinett III R. D., Weaver W. W., Wilson D. G.- (United States)

Hamiltonian-based power flow and stability analysis on a passively controlled multi-frequency power system

Presented by:CONNOR LEHMAN

Byrne R. H., Bera A., Nguyen T. A.- (United States)

Reliability of the future smart grid and the role of energy storage

Presented by:RAYMOND H BYRNE

14:15

WC3 - Analysis and Control of Power Grids

Room C

Chaired by: Luis Rouco -Spain

Cirocco A., Bosisio A., Di Gregorio R., Iannarelli G., Lomonte A., Morotti A.- (Italy)

Using automatic low-voltage regulators to increase distribution networks' hosting capacity: a real case study in Milan, Italy

Presented by:ALESSANDRO CIROCCO

Smith A. M., D'Arco S., Suul J. A., Holdyk A.- (Norway)

Passivity-based screening to identify critical nodes for converter interoperability in power systems

Presented by:ANDREW MACMILLAN SMITH

Balzer G., Saciak A., Hanson J.- (Germany)

Calculation of short-circuit currents of HVDC installations for the planning and operation of secure AC networks

Presented by:GERD BALZER

Begovic M., Cisneros J.- (United States)

Current-limiting strategy for inverters and protection against faults in microgrids

Presented by:MIROSLAV BEGOVIC

Sturm G., Hofmann W., Kienast J.- (Germany)

Grid synchronization of a grid stabilizer with doubly fed induction generator and flywheel

Presented by:GINO STURM

Mostafa M., Heise J., Baboli P. T., Becker C.- (Germany)

Exploiting flexibility in multi-energy systems through distributionally robust chance-constrained optimization

Presented by:MARWAN MOSTAFA

Fabozzi S., Pannone F., Iossa R., Buonanno A., Adinolfi G., et al.- (Italy)

Modeling of multienergy polygeneration hybrid system for the control strategies of the smart microgrid at the enea research center in portici

Presented by:RAFFAELE IOSSA

16:15

WP - Poster Sessions

16:15

WP1 - Grid Integration Issues and Microgrids

Tutturen T. M., Suul J. A., D'Arco S.- (Norway)

Robust choice of virtual impedance for virtual synchronous machines accounting for grid impedance uncertainty

Presented by:TROND MARKUS TUTTUREN

Tavagnutti A. A., Olivo F., Bosich D., Sulligoi G.- (Italy)

Multi-criteria methodology for the sustainable powering of an industrial DC microgrid cluster

Presented by:DANIELE BOSICH

Lauria D., Mottola F., Giannuzzi G., Pisani C., Tessitore S.- (Italy)

Power system stabilizer redesign based upon Kalman filter parameter estimation

Presented by:COSIMO PISANI

Tang N., Landas N., Rodrigues Y. R., Monteiro M. R.- (United States)

Industry state-of-art and opportunities for the use of drones in smart grids inspections

Presented by:YURI REIS RODRIGUES

Boi M., Bossi G., Damiano A.- (Italy)

Digital notch fiters design for grid side current control of LCL filtered grid-connected converter

Presented by:ALFONSO DAMIANO

16:15

WP2 - Transportation Electrification

Weiß R., Rode S., Bernet S.- (Germany)

A step-by-step multi-stage filter design method of an active three-phase three-level rectifier for aircraft application

Presented by:ROBIN WEIß

Corcau J. I., Dinca L.- (Romania)

Simulation of battery/supercapacitor hybrid energy storage system for more electric aircraft

Presented by:JENICA ILEANA CORCAU

Dalir A., Jaman S., Geury T., Hegazy O.- (Belgium)

A high-level optimal charging management strategy using model predictive control for megawatt charging station

Presented by:AMIN DALIR

Longo M., Colombo C. G., Zaninelli D., Yaici W., Niccolai A., Miraftabzadeh S. M.- (Italy)

E-buses charging phase: an optimized model for charging management

Presented by:MICHELA LONGO

Fedele E., De Simone D., Piegari L., Tricoli P., Rizzo R.- (Italy)

Multiport traction converter with partial-power-processing DC-DC stage for hydrogen rail vehicles

Presented by:EMANUELE FEDELE

Wiese N., Gronwald P. O., Etzold K., Henke M.- (Germany)

Thermal neural networks for electric vehicle traction machines: a transfer learning approach

Presented by:NIELS WIESE

Penta M., Fedele E., Spina I., Iannuzzi D., Del Pizzo A.- (Italy)

Energy management of a fuel cell train using an equivalent consumption minimization strategy

Presented by:MARCO PENTA

16:15

WP3 - Renewables

Foti S., Baia G., Campagna D., Rizzoli G., Vancini L., Testa A.- (Italy)

A high-efficiency GaN-based multilevel converter for five-phase wind generators with integrated energy storage

Presented by:SALVATORE FOTI

Polonelli T., Hug G., Magno M.- (Switzerland, Italy)

An ultra-thin 4.3 mm generator for energy harvesting on operating wind turbine blades

Presented by:TOMMASO POLONELLI

Matacena I., De Riso M., Guerriero P., D'Alessandro V., Dhimish M., Daliento S.- (Italy)

On the optimal orientation of bifacial solar modules

Presented by:ILARIA MATACENA

Cipriani G., Di Dio V., Marrali A.- (Italy)

A test bench realization for the comparison in performance between a bifacial photovoltaic module installed on the ground and floating one

Presented by:VINCENZO DI DIO

Dannier A., Guerriero P., Coppola M.- (Italy)

PV-BESS CHB operating in the overmodulation region

Presented by:MARINO COPPOLA

16:15

WP4 - Power System Testing and Digital Twining

Petropol Serb G. D., Serb I. P., Petropol Serb G. I.- (Romania)

Predictive digital twin concept to analyze the influence of adhesion force in the first moment of movement of a motors unit equipped with asynchronous motors

Presented by:GABRIELA DANA PETROPOL SERB

Frivaldsky M., Takacs K., Spanik P.- (Slovakia)

Hardware in the loop simulation of solid state trasformer for smart grid applications

Presented by:MICHAL FRIVALDSKY

Gick S., Fürst M., Bakran M. M.- (Germany)

High voltage high dv/dt pulse generator for partial discharge testing with adjustable slew rate

Presented by:SEBASTIAN GICK

Zeynivand M., Esmaili P., Cristaldi L., Gruosso G.- (Italy)

Modern digital twin for validation and generation of datasets for machine tool spindle modeling

Presented by:MOHSEN ZEYNIVAND

16:15

WP5 - Reliability and Diagnostics

Fioravanti A., Prudenzi A., Fiorucci E., Silvestri A., Mari S.- (Italy)

The effect of short duration voltage sags on LED lamps

Presented by:ANDREA FIORAVANTI

Qerkini A., Vogelsberger M., Grubelnik W., Moser E., Wolbank T.- (Austria)

Characterisation of insulation material aging and lifetime using newly defined parameter partial discharge extinction temperature

Presented by:THOMAS WOLBANK

Chiodo E.- (Italy)

Bayes availability estimation of the “k-out-of-n” partially redundant system by lognormal prior distributions

Presented by:ELIO CHIODO

Chiodo E., Di Noia L. P.- (Italy)

Bayes reliability estimation of motor drives redundant configuration

Presented by:LUIGI PIO DI NOIA

16:15

WP6 - Miscellanea

Spina I., Brando G., Dannier A.- (Italy)

Minimizing the battery losses in MMC via zero-sequence voltage injection: an open challenge

Presented by:IVAN SPINA

Wang X., Long S., Zeng L., Chen C., Li Y.- (China)

Mapping the evolution and future trajectories of network mining: a scientometric analysis (2004-2023)

Presented by:XIANGHAN WANG

Krinski I. M., Leite V. R., Och S. H., Simão I. T., Mariani V. C.- (Brazil)

Kinetics and thermodynamics of oil extraction from spent coffee grounds using ethanol as solvent

Presented by:INGRYD MAYER KRINSKI

Schulthess L., Mayer P., Magno M., Benini L.- (Switzerland)

A passive and asynchronous wake-up receiver for acoustic underwater communication

Presented by:LUKAS SCHULTHESS

Katulić F., Sumina D., Groš S., Erceg I.- (Croatia)

Devising framework for assessing usability of cybersecurity solutions in industrial automation and control systems

Presented by:FILIP KATULIĆ

Guercio A., Curto D., Franzitta V., Martorana P., Frascati M., Mangione S.- (Italy)

Preliminary energy efficiency ratio analysis for sizing HVAC rooftop units

Presented by:VINCENZO FRANZITTA

Karimi H., Tarrasodi P., Siadatan A., Sepehrinour M.- (Canada)

Designing and manufacturing a solar tracking to enhance the performance of photovoltaic (PV) panels for produce maximum power electrical

Presented by:ALIREZA SIADATAN

Karimi H., Tarrasodi P., Siadatan A., Sepehrinour M.- (Canada)

Control of reactive power and connection voltage in grid connected wind turbine

Presented by:ALIREZA SIADATAN

17:45

Sessions Close

Thursday, June 20^th 2024

8:45

TA1 - Multi-Level and Modular Converters

Room A

Chaired by: Luis Vaccaro -Italy,M. Fadel -France

Kienast J., Bernet S., Sturm G., Hoffmann A., Zhu X., Ponick B.- (Germany)

Contributing significant short circuit current with modular multilevel matrix converters in flywheel energy storage system

Presented by:JONAS KIENAST

Buccella C., Cimoroni M. G., Sahebi A. G., Cecati C., Miceli R., et al.- (Italy)

Recursive method for harmonic elimination problem in multilevel inverters

Presented by:ANTONINO OSCAR DI TOMMASO

Peters L. T., De Michiel A., Kammermann J., Herzog H. G.- (Germany)

A decentralized fault-tolerant control strategy for multilevel CHB inverters based on a multiband hysteresis modulation

Presented by:LEO TASSILO PETERS

Turner B., De Lillo L., Empringham L., Rovere L.- (United Kingdom)

A non-computationally intensive capacitor balancing technique for a multilevel matrix converter

Presented by:BENJAMIN TURNER

Abba S. A., Banda J. K., Araujo L. S., Tedeschi E.- (Norway, Italy)

Multi-level BESS power conversion topologies for isolated grids: a systematic comparison

Presented by:JOSEPH KIRAN BANDA

Toscani N., Benvenuti M., Tagliaretti R., Castelli Dezza F., Agnetta V., et al.- (Italy)

A novel modular converter-transformer for AC/DC, DC/AC and DC/DC HV applications

Presented by:MATTEO BENVENUTI

8:45

TB1 - Electric and Hybrid Vehicles

Room B

Chaired by: Esin Ilhan Caarls -Netherlands,Miadreza Shafiekhah -Finland

Pastura M., Filippini F., Bianchi N., Zigliotto M.- (Italy)

Magnetic and thermal analysis of electrically excited synchronous motors for electric vehicles

Presented by:MARCO PASTURA

Tiwary A.- (India)

Electric vehicle range estimation based on driving behaviour employing long short-term memory neural network

Presented by:ANYUTI TIWARY

Wu T., Zhang Y., Zhao H., Yue Y., Yu L., Wang X.- (China)

Enhancing automated guided vehicle navigation with multi-sensor fusion and algorithmic optimization

Presented by:TAOYU WU

Yuan S., Hofmann W.- (Germany)

An analytical approach to design energy-efficient propulsion systems for electric vehicles with consideration of magnetic saturation in electric motors

Presented by:SHAOHUI YUAN

Romero F. B., Soriano I. E., Marotta R., De Matteis L.- (Spain, Italy)

Optimizing motion planning for autonomous vehicles: path planning, curvature analysis, and steering control

Presented by:CIRO TORDELA

De Matteis L., Marotta R.- (Italy)

On a nonlinear constrained estimator for monitoring vehicle and tire-road interaction

Presented by:CIRO TORDELA

8:45

TC1 - Wind Power Generation

Room C

Chaired by: A. Vaccaro -Italy

Valikhani M., Schäfer U.- (Germany)

Fault ride through behaviour of a six-phase DFIG under grid voltage dip

Presented by:MONA VALIKHANI

Rabanal A., D'Arco S., Tedeschi E.- (Norway, Italy)

Coordinated control of a dual grid forming unit connecting an offshore wind farm and an E-STATCOM for damping and inertia provision

Presented by:ARKAITZ RABANAL

Köster R., Binder A.- (Germany)

Damper screen design in HTS medium speed wind generators considering stator current harmonics

Presented by:ANDREAS BINDER

Mushtaq H., Senroy N.- (India)

Stochastic stability assessment of grid connected DFIG system

Presented by:HAFSAH MUSHTAQ

Ávila-Martínez R. E., García-Aguilar J., Rouco L., Renedo J., Sigrist L., García-Cerrada A.- (Spain)

Small-signal stability of type 4 wind generators as affected by the bandwidth of current and PLL controllers

Presented by:LUIS ROUCO

Ogan S. E., Chakraborty S., Geury T., Hegazy O.- (Belgium)

Lifetime and cost analysis of DC-DC solid state transformers for wind applications

Presented by:SERHAT EMIR OGAN

10:45

Coffee Break

11:15

TA2 - Modeling/Analysis of SM and Drives

Room A

Chaired by: N. Bianchi -Italy,Pavol Rafajdus -Slovakia

Deusinger B., Köster R., Binder A.- (Germany)

Simplified calculation of Eddy currents in segmented rotor magnets of inverter-fed synchronous machines

Presented by:BJÖRN DEUSINGER

Mirazimi M. S., Chen C., Pescetto P., Ferrari S., Diana M., et al.- (Italy, Sweden)

Accurate modeling of variable-flux PMSMs without electromagnetic co-simulation

Presented by:PESCETTO PAOLO

Boulanger F., Bruno D.- (Belgium)

Metamodel of a hybrid-excited flux-switching machine for operating cycle optimization of long-term flywheel energy storage systems

Presented by:FRANÇOIS BOULANGER

Yogal N., Lehrmann C., Henke M.- (Germany)

An experimental evaluation of Eddy current loss measurement in interior permanent magnet synchronous machine during rotational operation

Presented by:NIJAN YOGAL

Troncoso Cruz M. F., Stella F., Pescetto P., Pellegrino G.- (Italy)

Comparative study of DC-link capacitor size for two and three phase permanent magnet synchronous machines

Presented by:MATIAS FERNANDO TRONCOSO CRUZ

11:15

TB2 - Battery Modeling and Estimation

Room B

Chaired by: L. Piegari -Italy

Capasso C., Falco I., Iannucci L., Veneri O., Patalano S., Vitolo F.- (Italy)

Multi-objective optimization for battery thermal management in electric vehicles

Presented by:IVANO FALCO

Di Fonso R., Simonetti F., Teodorescu R., Bharadwaj P.- (Denmark, India)

A fast technique for Lithium-ion diffusion coefficient determination in batteries

Presented by:ROBERTA DI FONSO

Wickramanayake T., Mehran K.- (United Kingdom)

A novel adaptive gradient descent based parameter estimation algorithm for the single particle model of a Lithium-ion battery

Presented by:TOSHAN WICKRAMANAYAKE

Brando G., Iannuzzi D., Ribera M.- (Italy)

State of health estimation of cycle-aged cylindric LFP batteries using ARMAX modeling

Presented by:MATTIA RIBERA

11:15

TC2 - Tutorial Session

Room C

Yuan X.- (United Kingdom)   Tutorial presentation

Opportunities, reliability challenges and solutions in wide-bandgap device based motor drives
The fast - switching speed, higher voltage and higher temperature capabilities of wide - bandgap (WBG) power devices such as SiC and GaN devices have brought in clear opportunities in achieving high - density, higher - efficiency, higher - frequency and highly - integrated motor drives. However, high dv/dt and high switching frequency can cause increased level of motor over - voltage, insulation and bearing degradation and electro - magnetic interference. Under the high dv/dt of WBG motor drives, motor terminals and stator neutral will see clear over - voltage with much shorter cables than that under Si IGBT motor drives and the voltage stress will mostly drop on the first several turns of the motor windings. How the switching speed and switching frequency will affect the winding insulation (e.g., through partial discharge) and motor bearing current will be explained. Experimental test results with SiC motor drives will be given and the theory behind the experimental observations will be provided with the analysis in both the time and frequency domain. Several potential solutions in addressing the above negative side - effects of high - frequency WBG drives will be given, including passive and active filters, waveform shaping through soft - switching and gate drive, alterative converter topologies, quasi - multilevel modulation, etc. SiC motor drive examples will be presented to further demonstrate the opportunities, challenges and potential solutions mentioned above.

Presented by:XIBO YUAN

13:00

Lunch

14:15

TA3 - Modeling/Analysis of EM and Drives

Room A

Chaired by: Franck Scuiller -France

Fujii T., Masuda H., Ogashi Y., Oka T.- (Japan)

Study of torsional sub-synchronous interactions of drive systems with hybrid converters

Presented by:TOSHIYUKI FUJII

Binder A., Lehr M.- (Germany)

Magnetically excited acoustic noise of flux switching machines

Presented by:ANDREAS BINDER

Golafshani A. R., Pairo H., Mohamadian S., Buccella C., Cecati C.- (Italy)

Efficiency optimization of induction motor by automatic voltage regulator of synchronous generator based on search-based method

Presented by:CONCETTINA BUCCELLA

Teler K., Adamczyk M., Orlowska-Kowalska T.- (Poland)

Impact of PWM strategy on current estimation quality in induction motor drive system

Presented by:KRYSTIAN TELER

Shheibar M., Dittmann J., Ponick B.- (Germany)

Transient overvoltage prediction of an inverter-fed electric machine

Presented by:MOHAMAD SHHEIBAR

Rouco L., Antolin M.- (Spain)

A reduced-order model for simulation of back-to-back start-up of synchronous motors in pumped storage hydropower plants

Presented by:LUIS ROUCO

14:15

TB3 - Modeling/Analysis of Power Converters

Room B

Chaired by: Concettina Buccella -Italy

Cervone A., Arbogast L., Dujic D.- (Switzerland)

Analysis of a DC data center power supply with series-connected active and passive rectifiers

Presented by:ANDREA CERVONE

Iannelli L., Cabrini A., Ricotti G., Rossi S.- (Italy)

Behavioural model for fast PVT simulations of DC-DC converters with hybrid digital control loops

Presented by:LUCA IANNELLI

Piepenbrock T., Böcker J., Förster N., Schafmeister F.- (Germany)

FEM modelling of dimensional-resonant inductors for LLC converters in MHz range

Presented by:TILL PIEPENBROCK

Xie L., Yuan X.- (United Kingdom, China)

A high-performance phase-shift full-bridge converter with a rotary transformer for the field excitation of electric machines

Presented by:XIBO YUAN

Widek P., Ottosson J.- (Sweden)

Common mode current reduction in traction systems for electric vehicles

Presented by:PER WIDEK

Beckemeier C., Mertens A.- (Germany)

Comparison of input voltages of series resonant converters for isolated auxiliary power supply

Presented by:CHRISTIAN BECKEMEIER

Solimene L., Musumeci S., Ragusa C. S.- (Italy)

Power inductor design optimization with data-driven magnetic loss models

Presented by:LUIGI SOLIMENE

14:15

TC3 - Photovoltaic Generation

Room C

Chaired by: C. Attaianese -Italy

Pavon-Vargas C., Guejia-Burbano R. A., Garcia Marrero L. E., Petrone G.- (Italy)

Impedance spectroscopy for partial shading detection on series-connected PV panels

Presented by:GIOVANNI PETRONE

Figueiredo Ramos C. A., Alcaso A. N., Marques Cardoso A. J.- (Portugal)

Thermography analysis of photovoltaic-thermal (PVT) solar collectors

Presented by:CARLOS ALBERTO FIGUEIREDO RAMOS

Garcia Marrero L. E., Pavon-Vargas C., Petrone G., Monmasson E.- (Italy, France)

Advancements in photovoltaic research: electro-impedance spectroscopy for PV cell characterization

Presented by:LUIS ENRIQUE GARCIA MARRERO

Manthey T., Graue J., Kühne P., Friebe J.- (Germany)

Yield and hot-spot analysis for replacing bypass diodes with PV module-integrated microinverters

Presented by:TOBIAS MANTHEY

Schirone L., Granello P., Massaioli S., Ferrara M., Pellitteri F.- (Italy)

An approach for maximum power point tracking in satellite photovoltaic arrays

Presented by:LUIGI SCHIRONE

Kumar A., Majumder A., Paramasivam S., Losito M., Gatto G.- (Italy)

Photovoltaic energy harvesting: experimental and model data comparison

Presented by:AMIT KUMAR

16:15

TP - Poster Sessions

16:15

TP1 - Design and Analysis of Electric Machines

Knapp T., Hofmann W.- (Germany)

Analysis of distributed integer slot round wire windings with combined star-delta connection

Presented by:TOBIAS KNAPP

Bianchi N., Stoppato A.- (Italy)

Thermal analysis of a multi-three-phase PM motor in nominal, overload and post-fault operations

Presented by:NICOLA BIANCHI

Heilmann M. N., Steckel R., Schuler M., Keller D., Gracia M. H., Kempkes J.- (Germany)

Improved calculation of the force density in the air gap of a squirrel cage induction machine for NVH simulation

Presented by:MARCEL NORBERT HEILMANN

Rafajdus P., Stano M., Kocan S., Kovacik M.- (Slovakia)

Comparison of high speed synchronous motor with PM and switched reluctance motor performances

Presented by:PAVOL RAFAJDUS

Bruce C., Bird J.- (United States)

A systematic design method for a coaxial magnetic gear

Presented by:JONATHAN BIRD

16:15

TP2 - Control of Electric Motor Drives

Scaglione G., Nevoloso C., Schettino G., Di Tommaso A. O., Miceli R.- (Italy)

Cascaded model predictive speed and current control for IPMSM drives fed by CHBMI with MTPA and flux weakening capability

Presented by:GIOACCHINO SCAGLIONE

Himker N., Fehse M., Mertens A.- (Germany)

Reducing the effect of iron losses on the quality of self-sensing control based on current oversampling

Presented by:MANON REBECCA FEHSE

Bae Y. J., Choi H. W., Lee K. B.- (South Korea)

Temperature reduction method using model predictive control with space vector modulation in SiC inverter-fed motor drive systems

Presented by:YUN-JAE BAE

Himker N.- (Germany)

Extension of low-speed self-sensing capability for induction machines by using an FPGA

Presented by:NIKLAS HIMKER

Valtchev S., Sinyukova T., Gracheva E., Sinyukov A., Meshcheryakov V., Miceli R.- (Italy)

Heavy duty conveyor drive with relay controller

Presented by:ROSARIO MICELI

16:15

TP3 - Measurement, Estimation, and Identification

Marotta R., De Matteis L.- (Italy)

Addressing integration challenges in vehicle roll and pitch estimation using neural networks

Presented by:CIRO TORDELA

Spitaleri M. G., Scelba G., Scarcella G., Cacciato M., Nicolosi G., et al.- (Italy)

A comparative study of current sensing technologies for switching current measurements

Presented by:MARIO CACCIATO

Long S., Wang X., Li S., Ding Z., Zhang J.- (China)

Compressive sensing reconstruction algorithm based on heavy-ball momentum

Presented by:SHENG LONG

Kizhlo M.- (Latvia)

The influence of solar flux on the grounding system and correlation analysis

Presented by:MARINA KIZHLO

Lourenço G., De Arruda G. T., Correia de la Rosa V. E., Castoldi M. F., Goedtel A., De Souza W. A.- (Brazil)

Three-phase induction motor electrical parameter estimation using artificial neural networks

Presented by:MARCELO FAVORETTO CASTOLDI

16:15

TP4 - Design and Control of Power Electronics

Schettino G., Nevoloso C., Scaglione G., Miceli R., Cecati C., et al.- (Italy)

Novel selective harmonic mitigation algorithm for seven-level three-phase cascaded H-Bridge inverters

Presented by:GIUSEPPE SCHETTINO

Barresi M., Piegari L., Scalabrin R.- (Italy)

Thermal adaptive space vector modulation for current source converters

Presented by:RICCARDO SCALABRIN

Liotta A., Moisello E., Frattini G., Giannelli P., Malcovati P., Bonizzoni E.- (Italy)

Primary-side dual-control architecture for multi-channel simultaneous wireless information and power transfer systems for cobot application

Presented by:ALESSANDRO LIOTTA

Laumann J. N., Lorenz M., Mertens A.- (Germany)

Advanced control method for quasi-three-level operation of a conventional converter extended by a modular multilevel branch

Presented by:JAN NICLAS LAUMANN

Lorenz M., Mertens A.- (Germany)

Predictive branch energy controller for a hybrid modular multilevel converter in quasi-three-level operation

Presented by:MALTE NEELS LORENZ

Foti S., Scimone T., Cacciato M., De Caro S., Testa A., Khan H. H.- (Italy)

A reduced switch count, self-balanced, n-level inverter based on a dual T-type configuration

Presented by:SALVATORE FOTI

Moisello E., Cattani A., Malcovati P., Bonizzoni E.- (Italy)

A wireless power transfer antenna and active rectifier system compatible with Qi and airfuel standards

Presented by:ELISABETTA MOISELLO

Tournoux K., Houari A., Benkhoris M. F., Terrien F.- (France)

Study of a MMC-based three phase rectifier for a back-to-back application

Presented by:KÉVIN TOURNOUX

Frivaldsky M., Gonscak P.- (Slovakia)

Part2: design alternatives for power inductor of the 10 kW 3-phase Vienna rectifier

Presented by:MICHAL FRIVALDSKY

Di Cataldo A., Rajendran G., Aiello G., Scelba G., Cacciato M., Gennaro F.- (Italy)

Design and analysis of GaN-based dnpc converter for electric traction applications

Presented by:MARIO CACCIATO

Gonscak P., Frivaldsky M.- (Slovakia)

Part 1: new fast switching power semiconductors in innovative SMT packages for 10 kW 3-phase Vienna rectifier

Presented by:MICHAL FRIVALDSKY

Nkembi A. A., Ahmad F., Kortabarria I., Santoro D., Cova P., et al.- (Italy)

Performance comparison of different modular dual active bridge converter topologies for fast battery charging applications

Presented by:ARMEL ASONGU NKEMBI

Fedele E., Cervone A., Spina I., Rizzo R.- (Italy)

Novel modulation with flexible power distribution for single-phase dual-port DC-AC converters

Presented by:EMANUELE FEDELE

Himker R., Mertens A.- (Germany)

Differential-mode voltage components as degrees of freedom in the control of modular multilevel converters

Presented by:REBECCA HIMKER

Solomon O. R.- (United States)

Harmonic elimination and suppression for three-phase three-level multilevel inverters

Presented by:OLUSEGUN RICHARD SOLOMON

Franzese P., Spina I., Attaianese C., Iannuzzi D.- (Italy)

Partial power processing using a flyback converter: design and comparison

Presented by:PASQUALE FRANZESE

17:45

Sessions Close

20:00

Gala Dinner

Friday, June 21^st 2024

8:45

FA1 - Design of Electric Machines (Part II)

Room A

Chaired by: A. Binder -Germany,G. Dajaku -Germany

Behrendt C. N., Dittmann J., Ponick B.- (Germany)

Optimization of hairpin winding schemes with respect to the common-mode current

Presented by:CARA - NASTASJA BEHRENDT

Miroschnitschenko B., Amrhein W., Poltschak F.- (Austria)

Design and optimization of a linear-rotary electromagnetic actuator based on analytical model of magnetic flux

Presented by:BOGDAN MIROSCHNITSCHENKO

Schepe C., Ponick B.- (Germany)

Rotor design measures to lower an induction machine's saturation-dependent anisotropy as a prerequisite for self-sensing control

Presented by:CONSTANTIN SCHEPE

De Croo R., De Belie F.- (Belgium)

Active magnetic gear based on a dual-rotor switched reluctance machine

Presented by:RUBEN DE CROO

Kesten J., Müller P., Brodatzki M., Doppelbauer M.- (Germany)

Holistic effiiency map calculation of variable flux machines regarding relative magnetisation

Presented by:JULIUS KESTEN

Bruce C., Bird J., Dechant B.- (United States, Norway)

Design and construction of a high-torque density wave energy conversion magnetic gear with a 16.5:1 gear ratio

Presented by:JONATHAN BIRD

Siadatan A., Karimi H., Tarrasodi P., Sepehrinour M.- (Canada)

Recycling the driving force of a hybrid electric bicycle in the drive cycle in order to provide energy in negative slopes

Presented by:ALIREZA SIADATAN

8:45

FB1 - FB1-Marine Power Solutions (Part I)

Room B

Chaired by: F. Balsamo -Italy

Briguglio G., Crupi V., Villari M., Saraniti D.- (Italy)

Green boat monitoring for sea digitalization

Presented by:GIOVANNI BRIGUGLIO

D'Agostino F., Gallo M., Saviozzi M., Silvestro F.- (Italy)

Performance investigation of an optimal control strategy for zero-mission operations of shipboard microgrids

Presented by:FABIO D'AGOSTINO

Coppola T., Micoli L., Russo R., Zagaria G.- (Italy)

Methanol and fuel cell technology for ship cold ironing applications

Presented by:TOMMASO COPPOLA

Altosole M., Cameretti M. C., Campora U., De Robbio R., Palomba M., Scamardella F.- (Italy)

A preliminary numerical study of a medium speed marine engine fueled by methanol

Presented by:FILIPPO SCAMARDELLA

Young J., Wilson D. G., Cook M. A., Weaver W. W., Glover S. F.- (United States)

A model predictive control for a four-zone medium-voltage AC/DC electric ship

Presented by:JOSEPH YOUNG

8:45

FC1 - Railway Drives and Systems

Room C

Chaired by: R. Rizzo -Italy

Andreotti A., Di Pasquale A., Meo S., Pagano M., Toscano L.- (Italy)

Optimal sizing of supercapacitor-based energy storage for DC rail transit systems using an analytic hierarchy process approach

Presented by:ANTONIO DI PASQUALE

Rojas J., Rivera S., Diab I., Bauer P.- (Netherlands)

A sensitivity analysis for a power profile model. A case of study for dutch DC railway networks

Presented by:JULIAN ROJAS

Scheuermann S., Brodatzki M., Doppelbauer M.- (Germany)

Investigation of electrostatic shieldings in traction motors to mitigate capacitive bearing currents

Presented by:SILVAN SEBASTIAN SCHEUERMANN

De Matteis L., Marotta R., Stefanelli R., D'Acierno L.- (Italy)

Renewal of rolling stock in a metro line: performance analysis and operational implications

Presented by:LUCA DE MATTEIS

Kaleybar H. J., Brenna M., Gurruchaga Llaneza I. M., Zaninelli D.- (Italy)

Interleaved four quadrant converter-based active traction substation for recuperating regenerative braking energy in DC railway line

Presented by:HAMED JAFARI KALEYBAR

10:45

Coffee Break

11:15

FA2 - Control/Modulation of Power Converters

Room A

Chaired by: Alfonso Damiano -Italy,R. Kennel -Germany

Gross Muresan A. M., Majstorovic M., Matas Diaz F. J., Dobric G., Villarejo M. B., Maza Ortega J. M.- (Spain, Serbia and Montenegro)

Independent per-phase power control in four-leg grid-following voltage source converters

Presented by:ANDREI MIHAI GROSS MURESAN

Kumar A., Ramasamy S., Ebel T., Gatto G.- (Italy, Denmark)

GaN-HEMT switch based three phase transformerless inverter with reduced passive filter design

Presented by:AMIT KUMAR

Bossi G., Sangwongwanich A., Song C., Blaabjerg F., Damiano A.- (Italy)

A harmonic-based triple phase shift modulation strategy for a dual active bridge converter in an all electric aircraft application

Presented by:ALFONSO DAMIANO

Hazrati T., Hahn I.- (Germany)

Investigation of the influences of the bandwidths in hysteresis current controller on single phase inverters

Presented by:TINA HAZRATI

Centi F., Credo A., Fabri G., Parasiliti F., Tursini M.- (Italy)

Enhancing PWM rectifier control through Kalman filtering

Presented by:FEDERICO CENTI

Khan H. H., Courteau G., Kissling S., Testa A., Foti S., Carpita M.- (Switzerland, Italy)

Assessment of the star connected cascaded H-Bridge to be used in STATCOM application

Presented by:HASEEB HASSAN KHAN

11:15

FB2 - Hydrogen Storage Systems and Fuel Cells

Room B

Chaired by: F. Balsamo -Italy,Pablo Eguia -Spain

Noriega H., Lazzari R., Piegari L.- (Italy)

Particle swarm optimization for the sizing of a battery and hydrogen storage system for residential buildings

Presented by:HOLGUER HUMBERTO NORIEGA ZAMBRANO

Andrade P., Bento F., Alcaso A. N., Marques Cardoso A. J.- (Portugal)

Voltage model predictive control for two-switch boost buck converter applied to fuel cells in DC microgrids

Presented by:PEDRO ANDRADE

Vaccaro A., Iuliano S., Mofidi A., De Caro F.- (Italy)

Modeling discrete decision variables in economic dispatch of hydrogen-based energy hubs

Presented by:SILVIA IULIANO

Palma L.- (Chile)

Analysis and selection of step-down converter for PEM electrolyzer applications

Presented by:LEONARDO PALMA

Shirvani R., Bosisio A., Bovo C., Cirocco A., Iannarelli G.- (Italy)

A hydrogen-based storage system to peak shaving domestic prosumers energy demand: a case study in Italy

Presented by:ROUZBEH SHIRVANI

Rrukaj R., Zadeh M.- (Norway)

Optimal design of a port integrated energy system: a cost modeling framework

Presented by:RITVANA RRUKAJ

11:15

FC2 - Identification Problems

Room C

Chaired by: R. Miceli -Italy

Aarab M., Idkhajine L., Monmasson E.- (France)

Online system identification based reconfigurable embedded real-time simulator for electronic power converters

Presented by:MOHAMED AARAB

Kaiser B., Schäfer A., Schütz A., Parspour N., Lechler A., Verl A.- (Germany)

Identification of a lumped-parameter-model for a dual-motor robotic drive train with backlash and electrical preload

Presented by:BENEDIKT KAISER

Di Nezio G., Marini G., Di Benedetto M., Lidozzi A., Solero L.- (Italy)

Digital twin based identification of passive parameters for PMSM-based generating unit by an extended Kalman filter for wind off-shore applications

Presented by:MARCO DI BENEDETTO

Fornaro E., Cardone M., D'Agostino V., Dannier A.- (Italy)

An aircraft hybrid electric propulsion model experimentally validated

Presented by:VALERIO D'AGOSTINO

Khan B., Senroy N.- (India, Netherlands)

Harnessing virtual synchronous generators: implications for inter-area oscillations

Presented by:BAZILAH KHAN

13:00

Lunch

14:15

FA3 - Diagnostics

Room A

Chaired by: Antonio Marques Cardoso -Portugal,Teresa Orlowska-Kowalska -Poland

Antunes H. R. P., Fonseca D. S. B., Serra J., Marques Cardoso A. J.- (Portugal)

Stator fault diagnostics in asymmetrical six-phase induction motor drives with model predictive control under transient regimes

Presented by:HUGO RAFAEL PINTO ANTUNES

Amitabh P., Bozalakov D., De Belie F.- (Belgium)

Methodology for analysis and quantification of bearing fault signature using MCSA

Presented by:PRANEET AMITABH

Inoue K., Yanagawa K., Enomoto J.- (Japan)

Fault diagnosis of high voltage contactor using acoustic monitoring

Presented by:KATSUHITO INOUE

Guo C., Yuan X., Zhou W., Xu Y., Liu Q., et al.- (China)

Investigation of bearing current and degradation in wide bandgap inverter fed electric machines

Presented by:XIBO YUAN

Lehmann M., Möckel A.- (Germany)

Intelligent bearing condition monitoring for electrical machines through vibration signal based on autoencoder and almost-parameter-free classifiers

Presented by:MICHEL LEHMANN

De Riso M., Celentano L., Coppola M., Guerriero P., Daliento S., Di Palo R.- (Italy)

A new modelling approach for a Cuk converter for on-field diagnostics of PV modules

Presented by:PIERLUIGI GUERRIERO

14:15

FB3 - Marine Power Solutions (Part II)

Room B

Chaired by: T. Coppola -Italy

Campora U., Mocerino L., Acanfora M.- (Italy)

On the improvements in maritime decarbonization by the natural gas-electric power system of a ferry operating in the mediterranean sea

Presented by:LUIGIA MOCERINO

Foti S., Baia G., Balsamo F., Campagna D., Nevoloso C., Scamardella F.- (Italy)

Ferry refitting with multilevel converters and methanol fueled HT-PEMFC

Presented by:DANILO CAMPAGNA

Acanfora M., Campora U., Giannino G., Mocerino L.- (Italy)

Digital-twin based approaches for predictive maintenance of marine diesel engine

Presented by:MARIA ACANFORA

Marchesi N. T., Utzeri S., Bucci V., Coletto T., Bosich D., Sulligoi G.- (Italy)

Sustainable boat for passenger transport in smart cities

Presented by:NATASHA TAUCER MARCHESI

14:15

FC3 - Tutorial Session

Room C

De Lillo L., Empringham L.- (United Kingdom)   Tutorial presentation

Integrated motor drives – technologies to enable a sustainable future
The energy savings that can be achieved by driving electrical motors at the desired speed rather than maximum speed using variable frequency converter technologies is clear and accepted within industry. There can be however a general reluctance to retrofit VFD’s due to increased infrastructure and installation costs. The integration of power electronic converters into electrical motors to create variable speed integrated motor drives offer many benefits over traditional separated VSD’s in terms of installation costs, environmental requirements and raw material costs. There is also a cross sector move towards integration of motors and converters in order to reduce weight and raw material usage, for example in the automotive sector. This tutorial will introduce the concept of the integrated motor drive and summarize the challenges involved with their design and manufacture. Specific contributions will be provided by several world leading experts in areas of integrated drive topologies and distributed control, wide bandgap semiconductors and implications for their use in IMD’s, systems based thermal management solutions and emerging technologies. Integrated motor drives from an industrial point of view will be highlighted together with a discussion of the constraints and commercial factors that are involved in addition to real-world examples of industrial deployment.

Presented by:LILIANA DE LILLO

15:45

FA4 - Digital Technologies and AI Solutions

Room A

Chaired by: C. Martis -Romania

Kock R., Kaheh Z., Shafie-Khah M.- (Finland)

Developing two RNN-based algorithms for electricity price forecasting in markets with high penetration of renewable energy resources

Presented by:MIADREZA SHAFIEKHAH

Muñoz J. E., Bayazıt G. H., Caarls E. I., Schellekens J. M., Lomonova E. A.- (Netherlands)

Adaptive PI utilizing maximum torque per ampere strategy for PMSM considering saturation effect

Presented by:JUAN DAVID ESCÁRATE MUÑOZ

Serban P., Mircea R., Ursache S., Martis C. S., Zinveli A., Chindris G.- (Romania)

Comparative analysis of different approaches for modeling lead acid batteries

Presented by:SEBASTIAN URSACHE

Mohamed Idris D. K., Martis C. S.- (Romania)

Integration and implementation of stand-alone photovoltaic systems with battery backup: optimization via tuned PI controller with genetic algorithms

Presented by:DOHA KAMAL MOHAMED IDRIS

15:45

FB4 - Industrial Automation

Room B

Chaired by: Hans-Peter Schmidt -Germany

Frick F., Ellwein C., Lechler A., Neubauer M., Verl A.- (Germany)

Software-defined manufacturing: reference architecture

Presented by:FLORIAN FRICK

Schmidt H. P.- (Germany)

Design and implementation of a model factory for industrial communication in industry 4.0 and 5.0

Presented by:HANS-PETER SCHMIDT

Estenlund S., Adolfsson E., Hosseini S.- (Sweden)

A study in additive manufacturing of windings for traction machines

Presented by:SAMUEL ESTENLUND

Schubert M. P., Ponick B.- (Germany)

Reduction of Eddy current losses in additively manufactured synchronous reluctance rotors

Presented by:MARIUS PAUL SCHUBERT

17:15

Symposium Remarks by the General Chairmen

Room A

17:30

Symposium Closes