يعرض 1 - 10 نتائج من 253 نتيجة بحث عن '"Rio, Maud"', وقت الاستعلام: 1.07s تنقيح النتائج
  1. 1
    تقرير

    المؤلفون: Rio, Maud, Tyl, Benjamin

    المصدر: 31st CIRP Design Conference 2021, May 2021, Enschede, Netherlands

    مصطلحات موضوعية: Physics - Physics and Society

    الوصف: Targeting sustainability in our industrial society requires integrating specific criteria in the design process of products and processes. A paradigm shift is necessary in the economical, social and political systems to ensure the natural ecosystems preservation on the planet while fulfilling society needs. Various research methods have therefore emerged to change the way products and services are designed, developed, used and discarded considering territorial contexts. Design for Sustainability, Design for Sustainable Transition, Socially Responsible Design, post-growth design, etc. provide several methods integrating the sustainable principles in the design process. However those approaches remain mainly experimental and are limited to the industrial context. In parallel to those approaches a wide variety of grassroots initiatives have emerged in territories. They propose alternative ways to design systems and they integrate new constraints in a practical manner. This research therefore aims to confront the diversity of Design to Environment (DtE) approaches with 'grassroots' initiatives in order to understand the possible evolution of the integration of sustainability into the design process of products and services used in industry. This paper presents the first literature review results of a started project in 2020. An original research protocol is proposed in this paper, based on specific focus groups with grassroots initiatives practitioners and eco-design experts from research and industry. The presentation of four DtE frameworks are analysed in this paper. This research finally discusses the opportunity of integrating the grassroots enriched DtE frameworks by non-officialdesigners in life cycle engineering. This bottom-up process may drive an expression of sustainability in industry aligned with some emerging local socio-technical systems.

    الوصول الحر: http://arxiv.org/abs/2107.04410Test

  2. 2
    دورية أكاديمية

    المساهمون: Institut de Mécanique et d'Ingénierie (I2M), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM), Laboratoire de Génie Electrique de Grenoble (G2ELab ), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Laboratoire des sciences pour la conception, l'optimisation et la production (G-SCOP), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), G2Elab-Electronique de puissance (G2Elab-EP), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )

    المصدر: ISSN: 2071-1050 ; Sustainability ; https://hal.science/hal-04624861Test ; Sustainability, 2024, 16 (11), pp.4712. ⟨10.3390/su16114712⟩.

    الوصف: International audience ; Power Electronics Converters (PEC) play a crucial role in the operation of many modern electrical systems and devices. Despite their widespread use, the lack of an efficient and cost-effective disassembly process can limit their repairability, refurbishability, remanufacturability and, ultimately, recyclability, thus hindering the circularity of products. In order to improve their circularity, it is important to assess their ease of disassembly. Therefore, this paper investigates the applicability of the “ease of Disassembly Metric” (eDiM), which is referenced in the material efficiency standards, Benelux repairability assessment method, and Repair Scoring System (RSS), to analyze the ease of disassembly of energy-related products. After identifying the limitations of the eDiM method, we refined and adapted it to make it more suitable for Printed Circuit Board (PCB)-based PEC, and thus propose a PCB-based disassemblability assessment method allowing the implementation of quantifiable requirements supporting their circularity. This standardized approach, at the PCB level, can improve the circularity of such products by facilitating design enhancements. With this approach, policymakers and designers can contribute more effectively to the transition to a circular economy in PCB electronics, particularly in the field of power electronics.

  3. 3
    دورية أكاديمية

    المساهمون: Institut de Mécanique et d'Ingénierie (I2M), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)

    المصدر: ISSN: 2212-8271.

    الوصف: International audience ; The upscaling of technology encompasses many facets a designer concerned with reducing environmental impacts must manage. Therefore, previous research proposed an environmental assessment for upscaling (EAU) methodology. This method hinges on Life Cycle Assessment (LCA) approaches (e.g., prospective, absolute) and coordinates the environmental modelling from an ecodesign perspective. The originality of this paper is to present an illustrative application on photovoltaic systems. The focus is on the modelling practices (step 3 of the method) using upscaling design levers and generating parametrized scenarios meant to be interpretable for a design team. Examples of data collection and upscaling modelling are provided for the upscaling of silicon-based photovoltaic technology in France from 2021 to 2050. This case study shows that integrating upscaling parameters, such as industrial process evolutions, the technology deployment strategy, and the socio-technical context associated with the technology upscaling phenomenon influence LCA results significantly. The paper, therefore, discusses recommendations for design teams to support them in assessing the environmental implications of their technology choices.

  4. 4
    دورية أكاديمية

    المساهمون: Laboratoire des sciences pour la conception, l'optimisation et la production (G-SCOP), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Laboratoire de Génie Electrique de Grenoble (G2ELab ), Institut de Mécanique et d'Ingénierie (I2M), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM), Conception Systémique: Homme, Environnement, Technologies (G-SCOP_COSYS), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )

    المصدر: ISSN: 2071-1050 ; Sustainability ; https://hal.science/hal-04467872Test ; Sustainability, 2024, 16 (3), pp.1042. ⟨10.3390/su16031042⟩.

    الوصف: International audience ; Considering sustainability in Power Electronics (PE) is a relatively recent topic of interest. However, the existing regulatory and normative frameworks supposed to guide designers and industries in this direction have not been combined in an exhaustive way. This article aims to bridge the gap by conducting a literature review of the regulative and normative constraints for sustainability in PE. This study primarily addresses the framework at the European level, with a focus on French regulations and standards. In this study, a total of 63 relevant documents are collected and analyzed. A framework representing the overview of existing legislation and facultative guidelines for PE ecodesign is established. A collaborative online tool is developed to enable access to the inventory by PE stakeholders. The analysis of the framework outlines the limitations and challenges needing to be addressed, including the absence of constraints on environmental performance, the inadequacy of material efficiency standards for PE products, and the unclear methodology for ecodesign implementation. This work, undertaken at the European level with a detailed examination of the French context, is intended to serve as an inspiring analysis for other countries and for PE designers who are considering the regulatory framework of a European representative country.

  5. 5
    تقرير

    المساهمون: Conception Systémique: Homme, Environnement, Technologies (G-SCOP_COSYS), Laboratoire des sciences pour la conception, l'optimisation et la production (G-SCOP), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Institut de Mécanique et d'Ingénierie (I2M), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM), This work has been supported by the Carnot Energies du Futur institute and the Carnot ARTS institute.

    المصدر: https://hal.science/hal-04479684Test ; 2024.

    الوصف: This summary presents the content of the paper entitled “Emerging technologies upscaling: a framework for matching LCA practices with upscaling archetypes”, soon to be submitted to the journal Sustainable Production and Consumption. ; Purpose: Society asks engineers and designers, though sustainability targets, to be highly concerned with socio-technical and environmental consequences generated by the technology they develop or use in products. Regarding technology upscaling, we proposed in previous research five related archetypes in engineering: upsizing, mass-producing, deploying, integrating a complex system, and down-limiting (Riondet et al., 2022). However, these five facets of the upscaling of technology are not explicitly associated with LCA practices. More precisely, usual upscaling technology LCA guidelines mainly focus only on the two first archetypes. Clarifying LCA approaches available in the literature is, therefore, necessary to match LCA practices with the five upscaling archetypes. Methods: This research paper is based on the characterization framework for upscaling assessment presented in previous research, completed by an LCA practices literature review in terms of addressed questions, theoretical basement, required expertise, and applicability issues. Then, this characterization of available LCA approaches and their applicability is confronted concerning a given goal of upscaling environmental assessments. The sorted references have been characterized in terms of "engineering field" to identify whether any guidelines they provide are generic or attached to a specific discipline or a type of product. Results: This literature review produced three main results: first, fifteen LCA modes are characterized in terms of definition, addressed questions, studied objects, the expertise required, scope specificities, and structuring references. Second, guidelines have been extracted from selected case studies or reviews from different engineering fields (e.g. chemistry, energy, transport). This ...

  6. 6
    تقرير

    المساهمون: Conception Systémique: Homme, Environnement, Technologies (G-SCOP_COSYS), Laboratoire des sciences pour la conception, l'optimisation et la production (G-SCOP), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Arts et Metiers Institute of Technology, CNRS, Bordeaux INP, Hesam Universite, I2M (ENSAM), École Nationale Supérieure d'Arts et Métiers (ENSAM), Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM), This work has been supported by the Carnot Energies du Futur institute and the Carnot ARTS institute.

    المصدر: https://hal.science/hal-04477848Test ; 2024.

    الوصف: This summary presents the content of the paper entitled “Designing emerging technologies taking into account upscaling”, submitted to Design Science and still under review.the summary associated with this paper is as follows:Under the umbrella concepts of upscaling and emerging technology, are examined a wide variety of phenomena partly related to the environmental transition to achieve sustainability. The design literature does not provide an explicit common theoretical and practical framework to clarify the assessment method to handle « an » upscaling. In this nebulous context, designers struggle to identify the characteristics to anticipate the consequences of emerging technology upscaling. This article therefore first proposes a structuring framework to analyze the literature in a wide range of industrial sectors (energy, chemistry, building, etc). This characterization brought out five prevalent archetypes clarifying the concepts of upscaling and emerging technology and their interactions. Then, a synthesis of invariants and methodological requirements for designers is proposed to deal with upscaling assessment according to each definition/archetype, based on a literature review of existing design methods. This literature review showed a disparity in treatment for some archetypes, regarding the industrial sector. A discussion is consequently proposed in the conclusion to guide design practices.

  7. 7
    مؤتمر

    المساهمون: Institut de Mécanique et d'Ingénierie (I2M), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM), Laboratoire des sciences pour la conception, l'optimisation et la production (G-SCOP), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Laboratoire de Génie Electrique de Grenoble (G2ELab ), Ecole Nationale Supérieure de l'eau, l'énergie et l'environnement (ENSE3), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), G2Elab-Electronique de puissance (G2Elab-EP), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )

    المصدر: SYMPOSIUM DE GÉNIE ELECTRIQUE (SGE 2023) ; https://hal.science/hal-04467498Test ; SYMPOSIUM DE GÉNIE ELECTRIQUE (SGE 2023), Jul 2023, Lille, France

    جغرافية الموضوع: Lille, France

    الوصف: National audience ; Les convertisseurs électroniques de puissance (CEP) jouent un rôle crucial dans le fonctionnement de nombreux systèmes et appareils électriques modernes. Malgré leur utilisation répandue, l'absence d'un processus de démontage efficace et rentable pour ces dispositifs peut limiter leur réutilisation, leur réparabilité, leur remanufacturabilité et, en fin de compte, leur recyclabilité, entravant ainsi la circularité des produits. Afin de comprendre la circularité de ces produits, il est important d’évaluer la difficulté du désassemblage. Par conséquent, cet article étudie l'applicabilité de la facilité de désassemblage (eDiM), qui est référencée dans la norme EN 45554, pour analyser le désassemblage des produits électroniques à base de circuits imprimés (PCB). Après avoir identifié les limites de la méthode eDiM, nous avons affiné et adapté la méthode pour la rendre plus appropriée pour les CEP basés sur les PCB. L'objectif de ce document est d'introduire une méthode d'évaluation de la démontabilité qui est spécifique aux CEP basés sur les cartes de circuits imprimés (PCB) et de permettre la mise en œuvre d'exigences quantifiables pour les produits soutenant l'économie circulaire. La méthode proposée présente une approche normalisée pour évaluer la facilité de démontage au niveau des PCB, facilitant ainsi l'identification des améliorations de conception susceptibles d'améliorer leur circularité. En utilisant cette méthode d'évaluation, les décideurs politiques et les concepteurs peuvent contribuer plus efficacement à la transition vers une économie plus circulaire dans l'électronique des PCB et plus particulièrement dans l'électronique de puissance.

  8. 8
    مؤتمر

    المساهمون: Laboratoire des sciences pour la conception, l'optimisation et la production (G-SCOP), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Laboratoire de Génie Electrique de Grenoble (G2ELab ), Institut Polytechnique de Bordeaux (Bordeaux INP)

    المصدر: International Symposium on Advances Technologies in Electrical Systems (SATES 23) ; https://hal.science/hal-04074109Test ; International Symposium on Advances Technologies in Electrical Systems (SATES 23), Mar 2023, Arras, France ; https://sates-2023.sciencesconf.orgTest/

    جغرافية الموضوع: Arras, France

    الوصف: International audience ; Objective – In our society, the production of electricity from renewable sources and its usage in the mobility, airconditioning, and manufacturing industries are increasing day by day. To be able to use this electricity efficiently and to control and shape such energy from the various sources to the numerous types of loads, the required interfaces are Power Electronic Converters (PEC)s. The production and usage of PECs are today increasing, proportionally to the share of electricity in the energy mix of our societies. Therefore, the environmental impact of these PECs has become critical considering their accelerated usage not only in renewable energy sources but also in electrical household products, electrical mobility, etc. Therefore, PECs should integrate eco-design requirements and be developed, used, and repaired in a circular perspective. This review paper explores the current PEC eco-design practices implementation and the corresponding environmental impact indicators considered in these approaches. From this review, the discussion highlights the opportunities to enhance PEC products’ eco-design considering circularity scenarios in a Design for Sustainability (DfS) perspective.Findings – Four main eco-design approaches applied to PECs have been identified: (i) energy efficiency optimization, (ii) eco-sizing, (iii) eco-reliability, and (iv) multi usage lifecycle innovation.Originality – There is no available literature review gathering eco-design implementation in PE domain yet. Therefore, the main contributions of the research are: (i) identification of the existing eco-design practices in PE field based on an extensive systematic literature review to support researchers addressing (ii) the analysis of identified approaches in the generic Life Cycle Assessment (LCA) framework and the proposition of the relevant method or the development of the one that is lacking for their context.

  9. 9
    مؤتمر

    المؤلفون: Fang, Li, Rio, Maud, Lefranc, Pierre

    المساهمون: Laboratoire des sciences pour la conception, l'optimisation et la production (G-SCOP), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), G2Elab-Electronique de puissance (G2Elab-EP), Laboratoire de Génie Electrique de Grenoble (G2ELab ), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Conception Systémique: Homme, Environnement, Technologies (G-SCOP_COSYS), ANR-21-CE10-0010, Yuebin Guo, Moneer Helu, ANR-21-CE10-0010,VIVAE,Des cycles de VIe innovants pour conserver la VAleur de l'Electronique de puissance(2021)

    المصدر: Procedia CIRP ; 30th CIRP Life Cycle Engineering Conference ; https://hal.science/hal-04095462Test ; 30th CIRP Life Cycle Engineering Conference, May 2023, New Brunswick, NJ, United States. pp.287-292, ⟨10.1016/j.procir.2023.02.049⟩ ; https://www.sciencedirect.com/science/article/pii/S2212827123000574?via%3DihubTest

    جغرافية الموضوع: New Brunswick, NJ, United States

    الوصف: International audience ; Integrating eco-design methods for circular Power Electronics Converters (PECs) based products in industry is crucial to endorse Sustainable Development Goals within planetary limits. However, eco-designing Power Electronics (PE) remains today on optimising the energy efficiency and the power density of the usage phase of the electronic designed. PE engineers design the PECs by developing electrical equations and topologies, with a weak consideration of the physical connections and kinematic relations between components. Therefore, there is a lack of engineering research focusing on PECs architectures to eco-design for sustainable life cycles, integrating well-known mechatronics methods for repair, reuse, and remanufacturing. This paper investigates two major eco-design challenges: first, the existing circularity design criteria are not yet adapted to PECs physical subsystems. Second, the conversion topology design process needs to integrate this new “potential circular” physical structure. This paper therefore suggests requirements to allow PE designers to overcome these two issues from the early design phases.

  10. 10
    مؤتمر

    المساهمون: Laboratoire des sciences pour la conception, l'optimisation et la production (G-SCOP), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Conception Systémique: Homme, Environnement, Technologies (G-SCOP_COSYS), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Institut de Mécanique et d'Ingénierie (I2M), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM), Inter Carnot Energie du Futur, 30th CIRP Life Cycle Engineering Conference

    المصدر: Procedia CIRP ; 30th CIRP Life Cycle Engineering Conference Procedia CIRP ; https://hal.science/hal-04095467Test ; 30th CIRP Life Cycle Engineering Conference Procedia CIRP, 30th CIRP Life Cycle Engineering Conference, May 2023, New Brunswick, New Jersey, United States. pp.714 - 719, ⟨10.1016/j.procir.2023.02.120⟩

    جغرافية الموضوع: New Brunswick, New Jersey, United States

    الوصف: International audience