Essays about: "SOC estimation"

Showing result 1 - 5 of 18 essays containing the words SOC 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. Lithium-ion battery modeling and SoC estimation

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

    Author : Ruoyu Xu; [2023]
    Keywords : lithium-ion battery; cell modeling; state of charge; extended Kalman filter; pack modeling; litiumjonbatteri; cellmodellering; laddningstillstånd; utökat Kalmanfilter; packmodellering;

    Abstract : The energy crisis and environmental pollution have become increasingly prominent in recent years. Lithium batteries have attracted extensive attention due to their high energy density, safety, and low pollution. To further study how the battery works, it is necessary to establish an accurate model conforming to the battery characteristics. READ MORE

  4. 3. Analysis and design of a parking place with vehicle-to-grid electricity buffering

    University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

    Author : Tomás Bueno Nuin; [2022]
    Keywords : Electric parking; vehicle to grid; electricity;

    Abstract : The transition to a zero emissions society has already begun. A big effort should be done in the energy area and as engineers we have the power and the responsibility of using all our knowledge to look for the best and optimal solutions to achieve it. READ MORE

  5. 4. Battery Management System Software for a High Voltage Battery Pack

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

    Author : Oscar Eriksson; Emil Tagesson; [2022]
    Keywords : Battery Managment System; State of Charge; State of Health; Real Time Operating System; Cell Balancing; Code Generation;

    Abstract : The electric vehicle industry is experiencing a boom infunding and public interest, and the formula student movementis following suit; an electric race car is currently being developedby the KTH Formula Student organisation (KTHFS) which is thecause of this work.Consumers desire increased speed and range, and are unwillingto compromise one quality for the other. READ MORE

  6. 5. RTL power estimation and optimization flow for 5G radio products

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Divya Khanna; Yu Zhu; [2021]
    Keywords : Power estimation; RTL; gate-level; Power Optimisation; Technology and Engineering;

    Abstract : Power reduction is becoming a critical design requirement for ASIC/SOC designers. Reducing both dynamic and leakage power is essential to meet power budgets for portable devices as well as to ensure that these ASICs meet their packaging and cooling costs. READ MORE