With 4 supporting countries and over 40 industry and academic experts the IEA – 4E[1] Power Electronic Conversion Technology Annex – PECTA[2] is moving forward with its ambitious work plan. PECTA aims to support policy-makers by providing evidence and information on Wide band gap (WBG) Technology, to promote the use of WBG in power electronics and thus to contribute to an increased energy efficiency in various sectors; with applications ranging from inverters for photovoltaic and wind plants, to electronic devices, uninterrupted power supplies and industry automation equipment. PECTA’s workplan consists of 7 established tasks and the results of these tasks will be presented during 3 EPE conference afternoon sessions on-site at Aalborg university. The experts leading the tasks will discuss their approaches and results related to the wider adoption and use of Wide Bandgap (WBG) technologies driven by SiC and GaN.
This conference is an exciting opportunity for PECTA members and non-members to learn more on how PECTA is going forward and to contribute to its success!
Welcome & Get-Together Markus Makoschitz, Session-Chair
15:50
PECTA: General Overview (35”) Roland Brueniger, PECTA Chair, Swiss Federal Office of Energy (CH)
Introduction on the agenda of the 3 PECTA days
What is PECTA, and how is it organized (including engagement of experts from Tasks, academia and advisory boards).
What has been done during Phase 1 and 2
Short review of PECTA goals and time plan
16:25
Application Readiness Map for WBG-Semiconductor-Based Applications (40”) Martin Pfost, TU Dortmund University Markus Thoben, University of Applied Science and Arts Dortmund
17:05
Reliability for WBG, results of a Pre-Scoping Study (35”) Kaichen Zhang, Aalborg University Christian Holm Christiansen, Danish Technological Institute Francesco Iannuzzo, Aalborg University
Topic: Efficiency and ecological impacts of WBG appliances
15:40
Welcome & Get-Together Peter Bennich, Session-Chair
15:45
Looking beyond energy efficiency – Environmental aspects and impacts of WBG devices and applications over their life cycle (35”) Sebastian Glaser, Vienna University of Technology – Research Group Ecodesign Philipp Feuchter, Vienna University of Technology – Research Group Ecodesign Adriana Diaz, ECODESIGN company engineering & management consultancy GmbH
16:20
Measurements of WBG-based power supplies (30”) Hongkeng Zhu, Ecole Polytechnique Federale de Lausanne Markus Makoschitz, AIT Austrian Institute of Technology GmbH Elison Matioli, Ecole Polytechnique Federale de Lausanne Katharina Machtinger, AIT Austrian Institute of Technology GmbH
16:50
Identifying the potential of SiC technology for PV inverters (20”) Troy Eskilson, AIT Austrian Institute of Technology GmbH Andreas Jehle, ZHAW School of Engineering Peter Schmidt, ZHAW School of Engineering Markus Makoschitz, AIT Austrian Institute of Technology GmbH franz Baumgartner, ZHAW School of Engineering
17:10
Energy saving potential of WBG-commercial power converters in different applications (30”) Renato Minamisawa, Fachhochschule Nordwestschweiz Nicola Schulz, Fachhochschule Nordwestschweiz Lucas Spejo, Fachhochschule Nordwestschweiz Erik Nonis, Fachhochschule Nordwestschweiz
Topic: PECTA: policy issues, standards and outlook
15:00
Welcome & Get-Together Christian Holm Christiansen, Session-Chair
15:05
Policy measures to drive WBG for end use equipment (40”) Bjarke Spliid Hansen, Tek-Info v/ Bjarke Hansen
15:45
Switching losses in power devices: From dynamic on resistance to output capacitance hysteresis (40”) Elison Matioli, Ecole Polytechnique Federale de Lausanne Hongkeng Zhu, Ecole Polytechnique Federale de Lausanne
16:25
PECTA Outlook of next term Roland Brueniger, PECTA Chair (CH) (10”)
Next steps and strategic agenda
PECTA’s 2nd term 2024 – 2029
16:35
Round Table – Governmental contribution to accelerate WBG adoption (25”) Moderator: Roland Brueniger, PECTA Chair, Swiss Federal Office of Energy (CH)
Panel Members:
P. Bennich (SWE, PECTA MC)
A. Diaz (AT, PECTA Vice Chair)
L. Lorenz (ECPE)
B. Hansen (DK, Consultant)
F. Iannuzzo (DK, Prof. at Aalborg University)
C. Christiansen (DK, Teknologisk)
17:00
End of Day 3
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