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Showing result 1 - 5 of 73 essays matching the above criteria.

  1. 1. Stitching Sustainability: Exploring the Dynamics of Slow Fashion: A qualitative content analysis of how two Swedish fashion companies operate in practice in relation to a slow fashion framework

    University essay from Göteborgs universitet/Institutionen för globala studier

    Author : Olivia Malvebo; [2023-10-25]
    Keywords : Slow fashion; fashion industry; supply chain; globalization; gap; consumerism; green critiques of development; Filippa K; Nudie Jeans;

    Abstract : Collective research indicates that the global fashion industry faces extensive challenges within the objective of a just and sustainable development and clarifies the need for slow production and consumption. Slow fashion is both a movement and a theoretical concept aiming to do this, where slow is not time- but quality-based. READ MORE

  3. 2. Harnessing Hydrogen and Batteries: Hybrid Energy Storage System for Versatile and Profitable Renewable Power Production

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : Nora Jaredson Lilja; Hugo Björling; [2023]
    Keywords : Energy storage; Hydrogen energy storage; Battery storage; Hybrid storage; Wind power; Solar power; Combined wind and solar power production; Variable renewable energy sources; Power management; Energy storage operational strategy; Plannable renewable power production; Technology and Engineering;

    Abstract : This thesis explores the integration of hydrogen and battery energy storage systems as a means to enhance the management of wind and solar power in the pursuit of a greener grid. The objective of the study is to identify the potential benefits and challenges associated with hybrid energy storage systems (HESS) and their role in renewable energy integration. READ MORE

  4. 3. Aggregation of Solar and Wind Power and its Impact on the Development of the Transmission Network : KTH Thesis Report

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Emma Juserius; Filippa Ström; [2023]
    Keywords : Aggregation between solar and wind; Coincident factor; Correlation coefficient; Hybrid park; Smoothing effects; Solar PV; Wind power generation; Hybridpark; Korrelations koefficient; Sammanlagring av sol och vindkraft; Solkraft; Utjämnings effekt; Vindkraft;

    Abstract : Variable renewable energy (VRE) is becoming more present in the energy mix as society aims to shift power production from fossil fuels. Solar and wind power are VRE sources, which can result in fluctuations in the input to the network, creating supply uncertainty. READ MORE

  5. 4. En jämförande studie av engångs- och flergångstextiler på operationsavdelningen : med fokus på aseptik och miljöpåverkan

    University essay from SLU/Dept. of Clinical Sciences

    Author : Alex Berg; Klara Siegrist Jönsson; [2023]
    Keywords : aseptik; engångsoperationsrockar; flergångsoperationsrockar; livscykelanalys LCA ; miljöpåverkan; operationslakan; operationstextiler; vårdrelaterad infektion VRI ;

    Abstract : Miljöförändringar är ett globalt problem som påverkar både människor och djur. Klimatförändringar blir allt vanligare och leder till allvarliga konsekvenser som höjda havsnivåer, extremväder och negativ inverkan på den biologiska mångfalden. READ MORE

  6. 5. Modeling of an Electrolysis System for Techno-Economic Optimization of Hydrogen Production

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Jürgen Köstlbacher; [2023]
    Keywords : Hydrogen; Hydrogen Production; Green Hydrogen; LCOH; Electrolysis; PEM; AEL; MILP; Optimization; Techno-Economic Analysis; Cost Optimization; PPA; vätgas; vätgasproduktion; grön vätgas; LCOH; elektrolys; PEM; AEL; MILP; optimering; tekniskekonomisk analys; kostnadsoptimering; PPA;

    Abstract : In face of climate change, Europe and other global actors are in the process of transitioning to carbon-neutral economies, aiming to phase out of fossil fuels and power industries with renewable energies. Hydrogen is going to play a crucial role in the transition, replacing fossil fuels in hard-to-decarbonize industries and acting as energy carrier and energy storage for renewable electricity. READ MORE