Abstract
Designing with photovoltaics (PV) is the core focus of this paper which presents the results of a design study on conceptual PV applications for electric mobility systems. This is a relevant direction for new product development because PV technology can contribute to improved features of electric mobility systems not just in terms of CO2 emissions reduction but also regarding product aesthetics and user experiences. Design studies are multidisciplinary by nature; therefore, in this case technical, user, regulatory and aesthetic aspects are covered. Eleven conceptual designs were developed in 2019 by means of a design project executed at the University of Twente, encompassing solutions for PV-powered charging of electric vehicles, vehicle-integrated PV products and other applications. The concepts focus on various modes of transport beyond passenger cars such as public transportation, electric bicycles and utility vehicles, in some cases applying alternative charging technologies such as battery swapping and induction charging in their design. In this paper four of these conceptual designs are presented as case studies, showing their multidisciplinary focus as well as parts of the design process behind their development. An evaluation of these conceptual designs revealed several design challenges that need to be addressed in their development, including the limited space available for integrating PV cells, the technical limitations posed by some of the proposed charging methods and the effective visual communication of the concept's intended function.
Original language | English |
---|---|
Pages (from-to) | 802-818 |
Number of pages | 17 |
Journal | Progress in Photovoltaics: Research and Applications |
Volume | 29 |
Issue number | 7 |
Early online date | 30 Dec 2020 |
DOIs | |
Publication status | Published - Jul 2021 |
Funding
The authors would like to thank all students who participated in the 2019 course Sources of Innovation which generated the results presented in this paper. Thanks to Mika Dijkstra, Akshay Suresh, Shrikanth Ramana, Suriya Elango, Uthaiah Parvangada, Gusthavo Ribeiro, Rens den Hertog, Sjoerd de Jonge, Thimo Willems, Jiacheng Liao, Nicola Pizzigoni, Viriega Rachmanda, Jerin Varghese, Omar Martínez, Dan Nguyen, Danny Schmidt, Michel Vos, Alex Reus, Job Schutte, Ellis van Steenis, Stijn Eikenaar, Merel de Smit, Arnt Vollmar, Thomas de Jong, Sam Suidgeest, Auke van der Veen, Joris Kaal, Hanneke Reuvekamp and Léa Texier for allowing us to use their design concepts as part of our research.
Keywords
- charging infrastructure
- design
- electric vehicles
- PV for transport
- PV systems