PV Days - Future Trends of PhotovoltaicsProgram Sessions
Program October 23
Lecture Room CSP
9:00 - 10:20 | Lightweight Modules - Scientific Approach
| Title | Speaker | Institution |
|---|---|---|
Does Research Need New Parameters Like Power Weight for Light Weight Solar Modules? Introductory Presentations and Discussion. |
Dr. Gernot Oreski | Polymer Competence Center Leoben |
Dr. Holger Neuhaus |
Fraunhofer ISE |
|
Dr. Eleonora Annigoni |
École Polytechnique Fédérale |
|
| Sebastian Schindler |
Fraunhofer CSP |
11:00 - 12:20 | Lightweight Modules and their Applications / ViPV
| Title | Speaker | Institution |
|---|---|---|
| Lightweight Modules – Opportunities Across the Energy Access and Smart City Market from a Manufacturers Perspective | Robert Händel |
OPES Solutions |
| Lightweight 3D Shaped Solar Roof | Simone Regondi |
Lightyear |
| What do Aviation and PV have in Common? |
Robert Neumann |
DAS Energy |
| Challenges and Perspectives of Vehicle Integrated PV | Mathieu Baudrit |
Sono Motors |
13:30 - 14:50 | Exhibition Light Weight Modules & Measurement Equipment
Light Weight Modules presented by
- Fraunhofer CSP
- Sono Motors
- PS Union / Streetscooter
- Physee
- OPES Solutions
- DAS Energy
Measurement Equipment
- DENKweit Technology (Lab + Hand Tool)
- PIDcheck
- LIDScope
- Homogenity Tester
15:30 -16:30 | Hybrid PV Systems
| Title | Speaker | Institution |
|---|---|---|
| Battery Storage in Hybrid and Off-Grid Systems |
Stefan Ailler |
Tesvolt GmbH |
| Using Embedded Renewable Generation to Stabilize Rural Distribution Networks |
Julian Gerstner |
ABO Wind AG |
16:10 - 16:40 | Official Opening of Fraunhofer CSP's PV System
16:40 - 17:10 | Lab Tours
Lecture Room IMWS
9:00 - 10:20 | High Performance Cells and Modules
| Title | Speaker | Institution |
|---|---|---|
| Development of High Efficiency Mono-crystalline and Multi-crystalline Q.antum Cells for Industrial Mass Production |
Dr. Alexander To |
Hanwha QCells GmbH |
| PERC Technology and Beyond | Dr. Josef Haase |
centrotherm AG |
| Overview on Perovskite-based Tandem Solar Cell Devices |
Dr. Jie Ge |
Martin-Luther-University Halle-Wittenberg |
| With New Interconnection Technology to Higher Module Output |
Andreas Waltinger | Meyer Burger Germany AG |
11:00 -12:20 | Power Measurements and Degradation
| Title | Speaker | Institution |
|---|---|---|
| Characterization of Bifacial Silicon PV Modules: Assessment of the IEC Draft Standard |
Dr. Juan Lopez Garcia |
EC Joint Research Center |
| Modeling PID: From Indoor Testing to Prediction of Long-Term Performance |
Dr. Eleonora Annigoni |
Ecole Polytechnique Fédérale de Lausanne EPFL |
| Recovery and Prevention of PID by Use of Float Controller |
Dieter Schenker
|
PADCON GmbH |
| Performance Loss Due to LeTID on c-Si PERC Solar Modules |
Friederike Kersten | Hanwha QCells GmbH |
| Advanced Light Soaking System for Comprehensive Degradation Testing of Industrial Solar Cells |
Dr. Sascha Esefelder |
Wavelabs Solar Metrology Systems GmbH |
13:30 - 14:50 | New Module Reliability Testing Methods – FIDELITAS Closing Colloquium
| Title | Speaker | Institution |
|---|---|---|
Field Experiences – Evaluation of Module Quality and Failure Modes |
Dr. Gerhard Mathiak |
TÜV Rheinland Energy GmbH |
| UV Fluorescence – Method and Application for Long-Term Degradation Modelling |
Dr. Arnaud Morlier |
Institute for Solar Energy Research GmbH |
Digital Prototyping – An Improvement in Reliability of Module Development |
Matthias Pander |
Fraunhofer CSP |
| Fidelitas Demonstrator – Module Manufacturing and Reliability Testing |
Dr. Gerhard Mathiak |
TÜV Rheinland Energy GmbH |
19:30 | Networking Dinner
Program October 24
Lecture Room CSP
9:00-10:20 | Desert Module Design / Soiling and Abrasion
| Title | Speaker | Institution |
|---|---|---|
| New Soiling Detection System Field Tests in Spain and Morocco | Dr. Marc Korevaar |
Kipp&Zonen BV |
| PV Module Performance & Reliability in Desert Environment | Dr. Ben Figgis |
QEERI |
| Potentials in Optimization of PV Modules for Desert Applications | Hamed Hanifi |
Fraunhofer CSP |
| First Moroccan Monitoring System | Ahmed Benlarabi | IRESEN |
11:00-12:20 | Data Science in PV Systems
| Title | Speaker | Institution |
|---|---|---|
| How the Digital Twin Provides STC Values and Changes the Monitoring & Analysis Approach Radically | Ingmar Kruse |
SunSniffer GmbH |
| Classification of Electroluminescence Pictures in Solar Cell Mass Production using Modern Neural Networks | Markus Patzold |
DENKweit |
| Energy Yield Simulations of PV Systems Using Machine Learning Methods | David Daßler |
Fraunhofer CSP |
13:30 - 14:50 | Importance of PV for the Energy Transition – Opportunities and Challenges of Digitalization
| Title | Speaker | Institution |
|---|---|---|
| PV Energy Systems – Economic Considerations and Risks from a Finance Perspective | Felix Holz |
Deutsche Bank |
| Virtual Sensors by Digital Twin Technology Elevate Asset Management and O&M to the Next Level, Providing Most Information for Sound Action Readiness | Ingmar Kruse |
SunSniffer GmbH |
| The Role of Photovoltaics in Germany’s "Energiewende" | Stephan Riedel |
Naturstrom AG |
| Energy Policy in Germany – Some Economic Considerations | Dr. Christian Growitsch |
Fraunhofer CEM |
15:30 | Panel Discussion: Importance of PV for the Energy Transition - Opportunities and Challenges of Digitalization
- Dr. Christian Growitsch | Head of Fraunhofer CEM
- Felix Holz | Vice President Expert Team Greentech Deutsche Bank AG
- Dr. Jörg Müller | Vice President R&D Cells Hanwha Q Cells GmbH
- Ingmar Kruse | CTO SunSniffer GmbH
- Stephan Riedel | Head of Technical Management Naturstrom AG
Lecture Room IMWS
9:00 - 10:20 | Wafering Technologies I
| Title | Speaker | Institution |
|---|---|---|
| Wire Sawing Technologies: Future Development Needs | Dr. Oliver Anspach |
PV Crystalox Solar Silicon GmbH |
| Impact of the Diamond Wire Sawing Process on Solar Cell Processing and Efficiency | Dr. Thomas Kaden |
Fraunhofer THM |
| Inline and Offline Characterizations of Diamond Electroplated Sawing Wires for the Wafering of Solar Grade Silicon | Dr. Michel Ly |
Thermocompact, Alternative Energies and Atomic Energy Commission |
| Cutting Performance of Structured Wire in Correlation to the Wire Geometry | Ringo Köpge |
Fraunhofer CSP |
11:00 -12:20 | Wafering Technologies II
| Title | Speaker | Institution |
|---|---|---|
| Numerical Model for Sub-Surface Damage in Diamond Wire Sawn Silicon | Florian Wallburg |
HTWK Leipzig |
| Numerical Modeling of Multi Wire Sawing Process: Interaction of Wire Web and Silicon Removal | Kjell Bühler |
Fraunhofer CSP |
| Electrical Discharge on Multi-wire for Slicing Single Crystalline Si-Wafers | Dr. Boyun Jang |
Korea Institute of Energy Research KIER |
| Silicon Wafer Spalling: The Effect of Crack Propagation Dynamics | Dr. Rico Meier | Arizona State University |