The high quality and the relevance of Yuanci’s thesis contributed to get significant results as a part of Celia project. The jury highlights the excellence of her thesis work and her impressive pedagogy.
“Performance and ageing quantification of electrochemical energy storage elements for aeronautical usage.”
About this thesis
The first part of this manuscript is dedicated to the performance quantification of the different electrochemical energy storage elements in aeronautical environment [-20°C, 55°C] and usage. An efficient and accurate electro-thermal model is developed and validated.
The second part is devoted to the calendar and power cycling ageings as well as to the presentation of abuse testing results. A State Of Health (SOH) estimation based on incremental capacity analysis method is proposed.
Finally, the robustness of the storage elements during accelerated ageing tests with a specific profile for the aeronautical usage is evaluated. The ageing models and SOH estimation methods proposed in the previous sections are used here to evaluate the impact of temperature on the degradation rate and to estimate the SOH of the cells with this aeronautical profile.
|Christophe FORGEZ||Rapporter||Professor at Compiègne Technological University, LEC|
|Pascal VENET||Rapporter||Professor at Lyon 1 University, Ampère|
|Corinne ALONSO||Examiner||Professor at Toulouse III Paul Sabatier University, LAAS|
|Delphine RIU||Examiner||Professor at Grenoble INP, G2Elab|
|Loïc BOULON||Examiner||Professor at Québec University, Trois-Rivières, IRH|
|Fabio COCCETTI||Examiner||Department head at IRT Saint Exupéry|
|Olivier BRIAT||Co-thesis director||Lecturer (HDR) at Bordeaux University, IMS|
|Jean-Michel VINASSA||Thesis director||Director of IMS Bordeaux|
“Characterization of external pressure effects on lithium-ion pouch cell” Y. ZHANG, O. BRIAT, J.Y. DELETAGE, C. MARTIN, G.GAGER, J. M. VINASSA – 19th International Conference of IEEE on Industrial Technology (ICIT), pp.2055-2059, Lyon, France, Feb. 2018.
“Performance quantification of latest generation Li-ion batteries in wide temperature range” Y. ZHANG, O. BRIAT, J.Y. DELETAGE, C. MARTIN, G.GAGER, J. M. VINASSA – 43th Annual Conference of the IEEE Industrial Electronics Society, IECON, Oct 2017, Beijing, China. 2017.