Sökning: "batteri"
Visar resultat 1 - 5 av 30 avhandlingar innehållade ordet batteri.
1. On Hybrid Fuel Cell and Battery Systems for Maritime Applications
Sammanfattning : Hydrogen is seen as a key player in leading to a sustainable energy sector and decarbonizing the transport sector. Proton Exchange Membrane Fuel Cells (PEMFCs) consume hydrogen and oxygen to generate water, heat and electricity. LÄS MER
2. Mathematical Models for Investigation of Performance, Safety, and Aging in Lithium-Ion Batteries
Sammanfattning : Rechargeable lithium-ion batteries have both the power and energy capabilities to be utilized in hybrid electric vehicles and other power demanding applications. However, there are obstacles primarily related to reliability in safety and lifetime. Additionally, there is still room for improvement in the battery performance. LÄS MER
3. Integration of Distributed Renewable Energy and Energy Storages in Buildings
Sammanfattning : Photovoltaic (PV) is a distributed renewable energy technology that is suitable for integration in buildings. PV reduces the electricity demands as well as the greenhouse gas emissions of buildings. LÄS MER
4. Iron based Li-ion insertion materials for battery applications
Sammanfattning : Li-ion batteries are currently the most efficient technology available for electrochemical energy storage. The technology has revolutionized the portable electronics market and is becoming a corner stone for large scale applications, such as electric vehicles. LÄS MER
5. Utveckling av nyckeltal
Sammanfattning : Under senare år kan man iakttaga ett ökat intresse för att komprimera rapportinformation i ett mindre antal tal, nyckeltal. Detta kan förklaras bl a med datateknikens utveckling som gör det allt enklare att producera stora rapporter, som dock på grund av sin omfattning ofta lätt blir svåröverskådliga. LÄS MER