Essays about: "laddstationer"

Showing result 1 - 5 of 19 essays containing the word laddstationer.

  1. 1. Customizable Contraction Hierarchies for Mixed Fleet Vehicle Routing : Fast weight customization when not adhering to triangle inequality

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

    Author : Martin Larsson; [2023]
    Keywords : Contraction Hierarchies; Customizable Contraction Hierarchies; Vehicle Routing Problem; Battery Electric Vehicles; Mixed Fleet; Kontraktionshierarkier; Anpassningsbara Kontraktionshierarkier; Ruttplanering; Batteridrivna elfordon; Blandad fordonsflotta;

    Abstract : As the transport industry shifts towards Battery Electric Vehicles (BEVs) the need for accurate route planning rises. BEVs have reduced range compared to traditional fuel based vehicles, and the range can vary greatly depending on ambient conditions and vehicle load. READ MORE

  2. 2. 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. 3. Dimensioning of Charging Infrastructure Using Model-Based Systems Engineering

    University essay from KTH/Matematik (Avd.)

    Author : Daniel Jansson; Nils Niklasson; [2022]
    Keywords : Charging infrastructure; Executable SysML; MBSE; Model-Based Systems Engineering; Simulation; SysML; Systems availability; Laddinfrastruktur; Exekverbar SysML; MBSE; Modellbaserad Systemteknik; Simulering; SysML; Systemtillgänglighet;

    Abstract : This thesis work is performed in collaboration with Syntell AB and a client company interested in assistance with charging infrastructure dimensioning. The aim of this thesis is to develop an executable, generalizable model that can aid decision making regarding charging infrastructure. READ MORE

  4. 4. Data sharing in the transformation to electromobility : Challenges and opportunities for the transportation industry

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Diana Flach; Petra Österberg; [2022]
    Keywords : Data sharing; electromobility; EMOB; charging stations; electric heavy trucks; electric vehicles; charging infrastructure; Datadelning; elektromobilitet; EMOB; laddstationer; elektriska tunga lastbilar; elektriska fordon; laddinfrastruktur;

    Abstract : The transport industry is facing major changes in the transition from traditional diesel-powered vehicles to electrified vehicles. The transition to electric vehicles in the transport industry is necessary to reach the environmental goals of the Paris Agreement. READ MORE

  5. 5. Short-term Forecasting of EV Charging Stations Power Consumption at Distribution Scale

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

    Author : Milan Clerc; [2022]
    Keywords : Electric Vehicles; Electrical grid; Ancillary services; Time series; Gradient Boosted Trees; Recurrent Neural Networks; ARIMA.; Elbilar; Elnät; Tidsserie; Återkommande neurala nätverk; Maskininlärning.;

    Abstract : Due to the intermittent nature of renewable energy production, maintaining the stability of the power supply system is becoming a significant challenge of the energy transition. Besides, the penetration of Electric Vehicles (EVs) and the development of a large network of charging stations will inevitably increase the pressure on the electrical grid. READ MORE