Sökning: "comparison of batteries in off-grid systems"
Hittade 5 uppsatser innehållade orden comparison of batteries in off-grid systems.
1. Jämförelse mellan energilagringstekniker, samt dimensionering av batterier och vätgaslagring i off-grid system med solceller : En mjuk multikriterieanalys, samt skapandet av ett dimensioneringsverktyg som tillämpas på befintliga verksamheter
Master-uppsats, Linköpings universitet/EnergisystemSammanfattning : Elsystemet måste vara i balans mellan den el som produceras och den el som konsumeras, i varje sekund året om, för att undvika effektbrist. Risken för obalans i elsystemet ökar dock, delvis på grund av en ökad andel förnybar och intermittent elproduktion. LÄS MER
2. Techno-economic study of second-life EV batteries as alternative energy storage and comparison with lead-acid and new Li-ion batteries in off-grid PV systems
Magister-uppsats, Högskolan Dalarna/Institutionen för information och teknikSammanfattning : The global EV stock is expected to increase from 7.2 million in 2019 to nearly 140 million vehicles by 2030. So, the demand for the battery also increases due to the increase in the number of EVs. LÄS MER
3. Techno-economic analysis of mobile battery storage systems to utilize curtailed wind energy in Germany for off-grid applications
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : The increasing share of renewable energy especially wind energy leads to increased share of unpredictable and varying energy into the grid. This leads to congestion in the grid which ultimately results in wind curtailment. In Germany in 2015 alone more than 4000 GWh of wind energy was curtailed. LÄS MER
4. A comparison study of PV and battery technologies for EWB off-grid electrification projects in Sub-Saharan Africa
Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : Only 10 % of the rural population in Sub-Saharan Africa has access to electricity. At the same time the Sub-Saharan countries are close to the equator and get many sun hours a day, leading to a huge potential for solar energy. LÄS MER
5. Modeling of an Eco Factory for the Apparel Sector
Master-uppsats, KTH/EnergiteknikSammanfattning : The objective of the project was to design and model an eco-factory for the apparel sector. The apparel sector comprises one of the major industries in the world; contributing to 2% of the world’s gross domestic product (GDP). LÄS MER