Essays about: "Vehicle to grid"

Showing result 1 - 5 of 110 essays containing the words Vehicle to grid.

  1. 1. The Optimal Bidding Strategy of a Wind-Biogas-Hydrogen Hybrid System

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Xudong Liu; [2022]
    Keywords : bidding strategy; wind; biogas; hydrogen; hybrid system; two-price settlement;

    Abstract : The growing penetration of variable renewable energy has brought all-round challenges to the current power system, no matter for the grid infrastructure, market design or the power producers. The positive and negative externalities caused by the market participators are to be finer priced and a significant amount of flexibility is to be added to the system, in order to counter these problems and facilitate energy transition. READ MORE

  2. 2. Prognostics for Condition Based Maintenance of Electrical Control Units Using On-Board Sensors and Machine Learning

    University essay from Linköpings universitet/Fordonssystem

    Author : Gabriel Fredriksson; [2022]
    Keywords : machine learning; random forest; random survival forest; condition based maintenance; cbm; reliability; solder joint failure; thermomechanical cycling; ECU; lifetime prediction; data-driven; statistics; BGA; PCBA; field quality; maintenance; truck; bus; vehicle;

    Abstract : In this thesis it has been studied how operational and workshop data can be used to improve the handling of field quality (FQ) issues for electronic units. This was done by analysing how failure rates can be predicted, how failure mechanisms can be detected and how data-based lifetime models could be developed. READ MORE

  3. 3. 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

  4. 4. Convolutions on graphs for learning vehicle crash behaviour

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Daniel Adin; [2021-11-09]
    Keywords : Computer; science; computer science; engineering; graph; convolutions; inite element method; project; thesis;

    Abstract : Convolutional Neural Networks (CNN) have shown successful results in the recent years, especially within the area of image analysis. The idea of learning to predict the result of a crash simulation using machine learning rose from the analogy between images and Finite Element models (FE-models) used in crash simulations. READ MORE

  5. 5. Green 3PL Warehousing - A case study of how Kuehne Nagel Sweden’s warehousing operations can become green.

    University essay from Göteborgs universitet/Graduate School

    Author : Kevin Storgärd; [2021-06-18]
    Keywords : Green Warehousing; Green Energy; Energy Efficiency; Energy Management; Solar Energy; Energy Storage; Vehicle-2-Grid; Fast Charging; Electric Vehicles; eTrucks;

    Abstract : The thesis aims to analyze how the 3PL industry can become more sustainable in its warehousing operations. The thesis presents several factors that affect a 3PL warehouse’s environmental impact through a qualitative case report. The results are based on interviews with relevant persons working within or in connection to 3PL warehousing. READ MORE