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Showing result 1 - 5 of 37 essays matching the above criteria.

1. 1. Potential and challenges of Battery Energy Storage(BESS) : The case of Poland

   University essay from KTH/Kraft- och värmeteknologi

   Author : Marcin Ziółkowski; [2023]
   Keywords : BESS; energy storage; electricity markets; ancillary services; techno-economic analysis; energy policy; EU direetives;

   Abstract : According to the “Draft development plan for meeting the current and future electricity demandfor 2023-2032” developed by the Polish Transmission System Operator PSE, the most appropriate solution is to significantly expand the possibilities of energy storage, due to its role as a factor improving the power balancing with the increase of wind farms and photovoltaic (PV) sources. Poland has changed the rules governing the energy industry to encourage energy storage. READ MORE

3. 2. Applying persuasive design to increase engagement in sustainability-related projects : A case study of a climate change adaptation project’s website

   University essay from Linnéuniversitetet/Institutionen för informatik (IK)

   Author : Arian Zamanian; Huihong Yang; [2022]
   Keywords : Persuasive design; Sustainability; Theory of Planned Behavior; Fogg Behavior Model; User engagement; Persuasive design; Hållbarhet; Teorin för Planerat Beteende; Foggs Beteende Modell; Användarengagemang;

   Abstract : A website’s foundation should be its usability and its user engagement. Designers can go further and persuade users. The design practice of persuasive design revolves around affecting people indirectly by changing attitudes or behaviors through product features or service characteristics. READ MORE

4. 3. Conceptual Design of an Ekranoplan UAV

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Sheng-An Yu; [2022]
   Keywords : Ekranoplan; Unmanned ground effect vehicle UGEV ; vertical take-off and landing VTOL ; aircraft design; Ekranoplan; Obemannad markeffektfarkost UGEV ; Vertikal Start och Landning VTOL ; Flygplansdesign;

   Abstract : Unmanned aerial system (UAS) has developed into an important platform of high-altitude photography, which can be applied in animal studies, pollution forensics and geographic monitoring. This thesis work aims to design a unmanned ground effect vehicle (UGEV) in order to provide a much better and flexible solution to future applications. READ MORE

5. 4. Accelerated Testing of the End-plate Assembly of a Redox Flow Battery

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

   Author : Saksham Jindal; [2022]
   Keywords : Energy Storage; Flow Batteries; Accelerated Testing; Contact Resistance; Endplate Assembly; Leak Rate; Stack Design; Energilagring; flödesbatterier; accelererad provning; kontaktmotstånd; montering av ändplattor; läckagehastighet; utformning av staplar.;

   Abstract : As the world transitions to intermittent renewable energy sources like solar and wind, the need for long-duration energy storage technologies is becoming more and more prominent. In this regard, flow batteries are seen as a promising solution, owing to their inherent advantages like decoupling of power and energy, extremely high cycle life and negligible self-discharge. READ MORE

6. 5. Evaluating the Implementation and Results of EU 2017/745

   University essay from KTH/Medicinteknik och hälsosystem

   Author : Olivia Gustafsson; [2022]
   Keywords : MDR; regulation; implementation evaluation; implementation result; MDR; förordning; implementeringsutvärdering; implementeringsresultat;

   Abstract : The new regulation on medical devices, EU 2017/745, came into force in May 2021 meaning that all economic operators in the industry need to adhere to new, stricter requirements. As there is yet no common practice on how to implement and comply with the new requirements, many struggles with this. READ MORE