Essays about: "Elbilar"

Showing result 21 - 25 of 115 essays containing the word Elbilar.

1. 21. Extension of low voltage distribution by pure DC or mixed AC/DC parts for integration of solar PV and EV charging

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Sofie Jiang; [2022]
   Keywords : LVDC; LVAC; solar PV system; electric vehicle charging station; IKN-regulation; distribution system; RES integration; LVDC; LVAC; solceller; elfordon; laddstolpar; IKN-regelverk; distributionsnät; förnyelsebara energikällor;

   Abstract : This work examines the local distribution system in two residential areas in two Swedish towns, Oxelösund and Karlskrona, and studies how integration of PV systems and electric vehicle (EV) charging stations (CS) will affect the present distribution system. The research questions focus on the economic feasibility of a LVDC system, how it compares to a traditional LVAC (low voltage alternating current) system from an economic and technical perspective, and the possibilities a LVDC system brings to other DC component applications. READ MORE

3. 22. Jämlik elektrifiering : en kvalitativ studie om bilisters tankar kring elbilen och utbyggnaden av laddinfrastruktur i Uppsala kommun

   University essay from SLU/Dept. of Urban and Rural Development

   Author : Ather Al-Idani; [2022]
   Keywords : jämlikhet; publik laddinfrastruktur; elbil; elektrifiering; Uppsala;

   Abstract : I takt med Sveriges pågående elektrifiering ställer det ökade elbilsbeståndet högre krav på utbyggnaden av offentlig och privat laddinfrastruktur, i synnerhet i stadsregioner som Uppsala och Stockholm. Uppsala kommun prisades år 2021 med Laddsilvret för sitt arbete med laddinfrastruktur i mindre samhällen och efterfrågar aktuell forskning som kan ligga till grund för en strategi för fortsatt utbyggnad, vilket är upphovet till denna studie. READ MORE

4. 23. Rural views on the transition from fossil-fuelled cars to electric cars

   University essay from SLU/Dept. of Urban and Rural Development

   Author : Matilda Hedelin; [2022]
   Keywords : electric cars; fossil fuels; sociotechnical imaginaries; rural development;

   Abstract : This study highlights perspectives considering the transition from fossil-fueled cars to electric cars in the Swedish passenger car fleet. The perspectives origins from semi-structured interviews with six rural residents in Värmland, Sweden, and from examined editorials, news reporting and debate articles in the Swedish newspaper Dagens Nyheter (DN). READ MORE

5. 24. Impact of gradual increase in electric vehicle chargers in low voltage grids

   University essay from Uppsala universitet/Institutionen för elektroteknik

   Author : Viktor Burman Olsson; [2022]
   Keywords : ;

   Abstract : The presence of EV chargers in low voltage distribution grids increases through both public-usefacilities and at-home installations. EV charger grid impact studies are commonly focused onlarger installations such as fast-charging stations and charging pole arrays, or consider one or afew scenarios with respect to at-home EV charger amounts. READ MORE

6. 25. Electric cars for grid services : A system perspective study of V2G in a future energy system of Sweden and a local perspective study of a commercial car fleet

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

   Author : Isak Søgaard Vallinder; Matilda Carlsson; [2022]
   Keywords : Smart charging; V2G; Ancillary services; Energy system modeling; Car Sharing; Sweden; Smart laddning; V2G; Stödtjänster; Energysystemmodellering; Bildelning; Sverige;

   Abstract : One of the biggest challenges of today is to mitigate climate change and adjust our way of living in accordance with sustainability. To reduce the climate impact of the transport sector the electrification of the road transport sector is commonly seen as having a key role to play. READ MORE