Essays about: "Charging Box"

Showing result 1 - 5 of 9 essays containing the words Charging Box.

1. 1. Numerical Modelling of a Packed Bed Thermal Energy Storage for Applications in a Carnot Battery : KTH Thesis Report

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

   Author : Gabriel Juul; [2023]
   Keywords : Thermal energy storage; Carnot battery; sand; packed bed; granular medium; porous medium; effective medium technique; effective thermal conductivity; paramedic study; 3D model; COMSOL; numerical modelling; Lagring av värmeenergi; Carnot-batteri; sand; packad bädd; granulärt medium; poröst medium; effektiv mediumteknik; effektiv värmeledningsförmåga; parametrisk studie; 3D-modell; COMSOL; numerisk modellering;

   Abstract : This thesis explores the heat transfer characteristics of a packed bed thermal energy storage device through the development of a 3D model in COMSOL Multiphysics. The model is based on a laboratory-scale device consisting of an aluminum box filled with sand, which acts as the thermal storage medium. READ MORE

3. 2. Modelling of a Heat Conduction Calorimeter Used in Cement Plant Automation

   University essay from Lunds universitet/Institutionen för reglerteknik

   Author : Hassan Alzeidi; [2022]
   Keywords : Technology and Engineering;

   Abstract : A model is used to describe a system physically or mathematically and to give information about changes in the system variables. Physical knowledge about the system and its quantities can be useful to build a physical model obeying the laws of nature. READ MORE

4. 3. Battery Guard : Designing a Charging Station for E-bikes in Dutch Public Environments

   University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

   Author : Måns Matthias; [2021]
   Keywords : ;

   Abstract : The e-bike trend is getting bigger and bigger all around the world, in Europe the number of new e-bikes sold during 2019 exceeded 3,5 million accounting for 17% of all bike sales (CONEBI, 2020). In the Netherlands it is more than a trend, e-bikes are everywhere and since 2018 there are more new e-bikes sold in the Netherlands than new regular bikes (Bovag, 2020). READ MORE

5. 4. Evaluation of thermal expansion in busbars used for battery electric vehicles

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

   Author : FREDRIK LARSSON; [2021]
   Keywords : Busbar; Battery electric vehicle; Thermal expansion; Cross-section shape;

   Abstract : Thermal expansion can be an issue in solid busbars, the expansion is caused by several factors and can cause plastic deformation in connection points or structure around it. The expansion occurs due to temperature differences in the busbar as a result of altered ambient temperature and/or joule heating. READ MORE

6. 5. An Analysis to Identify the Factors thatImpact the Performance of Real-TimeSoftware Systems : A Systematic mapping study and Case Study

   University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik

   Author : Sravani Bejawada; [2020]
   Keywords : Factors; Software Performance; Analyze; Impact; Real-time system;

   Abstract : Background: Many organizations lack the time, resources, or experience to derive a myriad of input factors impacting performance. Instead, developers use the trial and error approach to analyze the performance. The trial and error approach is difficult and time taking process when working with complex systems. READ MORE