| 1. |
- Dupret, Katia, et al.
(författare)
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Research collaboration for societal engagement and social innovation : Guidelines and reflections for best practices
- 2023
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- We understand research for societal engagement as research that is societally relevant in the sense that it fosters engagement and collaboration among different social actors. If you are interested in research collaboration with multiple stakeholders from inside and outside the university, this guide will provide you with guidelines to initiate, consolidate, and finalize collaborations, while addressing central dilemmas that transdisciplinary collaborators might meet along the way.These guidelines offer a way to engage with such dilemmas, aware that not all dilemmas can always be solved, as they emerge at individual, inter-subjective orpartnership level, often structured by institutional and organisational actions or logics that go beyond a particular collaborative project. While we haveinstitutionalized and well documented procedures and rules for ethical and responsible conduct of research and transdisciplinary collaborations, theseguidelines address a perspective that is embedded in local needs and practices, and which takes individual situatedness and inter-subjective relations into account. This guide invites general reflection on aspects related to conducting research with the aim of strengthening and upscaling societal engagement and social innovation. It offers an explorative approach to solution finding in situations of collaboration, inspired by core research responsibility dimensions (RRI –responsible research and innovation) like inclusion, reflexivity, transparency, anticipation and responsiveness and considerations of ethics of care. It thus linksbottom-up and social innovation with RRI and interrelational thinking.
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| 2. |
- Kersten, Anton, 1991, et al.
(författare)
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Online and On-Board Battery Impedance Estimation of Battery Cells, Modules or Packs in a Reconfigurable Battery System or Multilevel Inverter
- 2020
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Ingår i: IECON Proceedings (Industrial Electronics Conference). - 2162-4704 .- 2577-1647. ; 2020-October, s. 1884-1891
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Konferensbidrag (refereegranskat)abstract
- This paper shows two approaches to determine the battery impedance of battery cells or battery modules when used in a reconfigurable battery system (RBS) or in any type of modular multilevel converter (MMC) for electric drive applications. A generic battery model is used and the concepts of the recursive time and frequency-domain parameter extraction, using a current step and an electrochemical impedance spectroscopy, are explained. Thus, it is shown and demonstrated that the balancing current of neighboring cells/modules ,when in parallel operation, can be used, similar to the time-domain parameter extraction utilizing a current step, to determine the battery parameters. Furthermore, it is shown and demonstrated that a part of the inverter can be used as variable AC voltage source to control a sinusoidal current through the motor inductances of the drive train, which can be injected to the inserted battery cells/modules of an adjacent phase to perform an on-board impedance spectroscopy. Using either of the two presented approaches, the individual battery impedances can be easily determined, yielding the state of health (SOH) and the power capability of individual battery cells/modules. Nonetheless, the analyzed approaches were just considered to be applied at machine standstill, which is not suitable for grid-tied applications.
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| 3. |
- Carle, Jan, 1955
(författare)
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Jóvenes relaciones familiares un Suecia
- 2002
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Ingår i: Emancipación y Familia, Coordinación del nùmero Almudena Moreno Minguez. - 0211-4364. ; 58, s. 79-93
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Tidskriftsartikel (refereegranskat)
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