Essays about: "Charging time estimation"

Showing result 1 - 5 of 8 essays containing the words Charging time estimation.

1. 1. Open-Circuit-Voltage hysteresis measurement and modelling of LiFePO4 Batteries : Master Thesis Report - 2023

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

   Author : Guillaume Larrat; [2023]
   Keywords : Open-Circuit-Voltage OCV Hysteresis - Voltage relaxation - Galvanostatic Intermittent Titration Technique GITT - Hysteresis modelling; Öppenkretsspännings OCV hysteres - Spänningsrelaxation - Galvanostatisk intermittent titreringsteknik GITT - Hysteresmodellering;

   Abstract : In a context of an expected increasing use of Lithium-ion batteries in the transportation sector, Volvo AB is developing its own solutions for large electric vehicles. It is then beneficial to reduce the costs, the energy demand and the raw materials demand by improving the battery systems’ performances. READ MORE

3. 2. When is Electric Freight Cost Competitive? : Computational modeling and simulation of total cost of ownership for electric truck fleets

   University essay from Linköpings universitet/Institutionen för ekonomisk och industriell utveckling

   Author : Anton Zackrisson; [2023]
   Keywords : electric freight; battery-electric trucks; total cost of ownership; decision making under deep uncertainty DMDU ; cost-competitiveness; exploratory modeling and analysis EMA ; EMA workbench; quasi-Monte Carlo method; VRP; EVRP; elektrifiering; godstransport; elektriska lastbilar; total ägandekostnad; kostnadskonkurrenskraft; ruttoptimering;

   Abstract : Battery electric trucks (BETs) offer environmental benefits in terms of reduced carbon emissions and enhanced energy efficiency but have been challenged with economic viability compared to conventional internal combustion engine trucks (ICETs) caused by substantial acquisition costs, limited charging infrastructure, and concerns regarding range and payload capacity.  Previous studies focus on TCO at the vehicle or policy level but overlook the system and firm-level impacts. READ MORE

4. 3. Vehicle to Building in Nanna : A case study on a parking garage in Umeå, Sweden

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

   Author : AMANDA HENRIKSSON; [2021]
   Keywords : ;

   Abstract : With vehicles being stationed in parking garages, at home or in the streets 95% of the time, there is potential for utilising the batteries of electric vehicles as energy storage. When electric vehicles are utilised for peak shaving and peak or load optimisation in buildings it is called vehicle to building. READ MORE

5. 4. EV Fleet Flexibility Estimation on the Distribution Network

   University essay from KTH/Energiteknik

   Author : Bilal Fares; [2020]
   Keywords : ;

   Abstract : A new electricity market model was drafted in Denmark (1) to define the roles of different players and promote the integration of renewable generation as well as the gradual shift towards smartgrids. Along with a clear political will and adjustments of some regulatory barriers, this potentiallyopens the market for an increased share in electric vehicles (EVs). READ MORE

6. 5. Anomaly Detection and Revenue Loss Estimation in Accounting Data

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

   Author : Gustav Edholm; [2020]
   Keywords : Machine Learning; Anomaly Detection; Regression; Neural Network; Invoice; Revenue Loss; Maskininlärning; Avvikelsedetektion; Regression; Neuralnät; Faktura; Omsättningsförlust;

   Abstract : Loss of revenue due to erroneous invoicing is a serious problem for many companies in the repair and maintenance industry. Revenue loss can occur in many ways, for example by consistently charging the wrong hourly price for services. READ MORE