Sökning: "bidirectional charging system"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden bidirectional charging system.

1. 1. Power system balancing in Swedish future scenarios of 2045 - Estimating contributions from V2G

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

   Författare :Pontus Herrmann; Julia Jonasson; [2023]
   Nyckelord :Technology and Engineering;

   Sammanfattning : The ongoing climate change calls for an immediate decarbonization of society, where one important measure is a rapid transition of the energy system through an expansion of variable renewable energy sources, such as wind and solar photovoltaic power production. This transition imposes new challenges to the electrical power system, not least from a power balance perspective. LÄS MER

3. 2. Vehicle to Home and Vehicle to Grid : a study and modeling of the technical system when charging and discharging electric vehicles for households with PV systems

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

   Författare :Christine Timm; [2023]
   Nyckelord :electric vehilce; EV; bidirectional charging; smart charging; smart charging algorithms; optimization; PV;

   Sammanfattning : As the world undertakes global climate goals to lower the emissions of greenhouse gases, more renewable energy sources are introduced in the electrical energy system, and fossil fuel driven combustion engines aims to be replaced by electric vehicles. New problems connected to the transition such as voltage fluctuations, production and consumption mismatch and high peak loads, requires new solutions. LÄS MER

4. 3. Bi-directional Charging System Design for a set of Li-ion Batteries Located at Angstrom Laboratory Campus of Uppsala University

   Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

   Författare :Mosab Mohammed; [2023]
   Nyckelord :Onboard chargers; bidirectional charging system;

   Sammanfattning : In this study, onboard chargers for EVs are investigated and a design of bi-directional onboard chargers is proposed and simulated. The goal of the charger is to be built in the future to be used in the test setup at Uppsala University. LÄS MER

5. 4. Design and Simulation of a 10kW High-Efficiency Dual Active Bridge Converter

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Fan Yang; [2023]
   Nyckelord :Converter Design; Dual Active Bridge; Single Phase Shift Modulation; Extended Phase Shift Modulation; Efficiency Estimation; Konverterdesign; Dual Active Bridge; Single Fas Shift Modulation; Extended Phase Shift Modulation; Effektivitetsuppskattning;

   Sammanfattning : The EU has proposed an ambitious goal to achieve widespread E-mobility in both the electrical and commercial sectors. To accomplish this, a substantial number of DC fast-charging stations must be built. LÄS MER

7. 5. Smart and Sustainable Off-grid Housing Powered by Vehicle to Anything (V2X) : An exploratory study to understand the innovation readiness and feasibility for off-grid living powered by Vehicle to Anything (V2X)

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Hanna Borgefeldt; Emma Svensson; [2022]
   Nyckelord :Off-grid; Vehicle to home; V2H; Vehicle to load; V2L; sustainable power generation; renewable energy; technology readiness level; electric vehicle innovation; Off-grid; Vehicle to home; V2H; Vehicle to load; V2L; hållbar kraftproduktion; förnybar energi; tekniksmognadsgrad; innovation; elbilar;

   Sammanfattning : For the EU to reach net-zero by 2050, an increased rate of renewable energy generation is needed. Off-grid tiny houses serve as a sustainable housing option as they are energy conservative, and their primary source of energy is renewable energy. LÄS MER