Essays about: "Solver"

Showing result 21 - 25 of 440 essays containing the word Solver.

  1. 21. Thermal Analysis of Tap- Changers

    University essay from Uppsala universitet/Tillämpad mekanik

    Author : Daniel Lundberg; [2023]
    Keywords : Thermal analysis; COMSOL; tap-changers; heat transfer;

    Abstract : This thesis provides a way of mapping the temperature development of the tap-changer oil for some different standardized loading cases. The project was in collaboration with Hitachi Energy for one of their production cites situated in Ludvika, Sweden. The software used for the simulation environment was COMSOL 6.1 which is a finite element solver. READ MORE

  3. 22. Price policy estimation for Demand Response of heat-pump-based loads

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

    Author : Carlos Eduardo Gil Simancas; [2023]
    Keywords : Differential Evolution; Electricity Grids; Flexibility Services; Heat-pumps; Heterogeneous Loads; Implicit Demand Response; Optimization; Differentiell utveckling; elnät; flexibilitetstjänster; heterogena belastningar; implicit efterfrågesvar; optimering; värmepump;

    Abstract : The electricity grids have become a key player in the society. An increased usage of electricity is both a result from the more electrified society, but also as a main solver in reaching the climate goals by reducing emissions. READ MORE

  4. 23. Numerical simulations oflovastatin crystallization in aT-shaped 2D mixer

    University essay from KTH/Optimeringslära och systemteori

    Author : Anton Bergman; [2023]
    Keywords : ;

    Abstract : The rise of battery driven technology and the strive towards circular economy calls for the indefinite recycling of metals used in batteries. To be able to study and optimize the processes used in recycling, mathematical models are required. READ MORE

  5. 24. Comparison of two mixed integer solvers with real world data from combinatorial auctions

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Kristoffer Norrman; [2023]
    Keywords : ;

    Abstract : Coupa is a software company specialising in Business Spending Management, BSM. In the Uppsala office they utilise MIP solvers to help their clients lower sourcing outlays by translating sourcing auc- tions into MIP problems [1] [2]. READ MORE

  6. 25. Optimizing First-Order Method Parameters via Differentiation of the Performance Estimation Problem

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Anton Åkerman; [2023]
    Keywords : Technology and Engineering;

    Abstract : This thesis treats the problem of finding optimal parameters for first-order optimization methods. In part, we use the Performance Estimation Problem (PEP), a framework for convergence analysis of first-order optimization methods. READ MORE