Essays about: "regional optimization"

Showing result 1 - 5 of 31 essays containing the words regional optimization.

  1. 1. Modeling of an Electrolysis System for Techno-Economic Optimization of Hydrogen Production

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

    Author : Jürgen Köstlbacher; [2023]
    Keywords : Hydrogen; Hydrogen Production; Green Hydrogen; LCOH; Electrolysis; PEM; AEL; MILP; Optimization; Techno-Economic Analysis; Cost Optimization; PPA; vätgas; vätgasproduktion; grön vätgas; LCOH; elektrolys; PEM; AEL; MILP; optimering; tekniskekonomisk analys; kostnadsoptimering; PPA;

    Abstract : In face of climate change, Europe and other global actors are in the process of transitioning to carbon-neutral economies, aiming to phase out of fossil fuels and power industries with renewable energies. Hydrogen is going to play a crucial role in the transition, replacing fossil fuels in hard-to-decarbonize industries and acting as energy carrier and energy storage for renewable electricity. READ MORE

  3. 2. Back analysis of rock mass properties in the regional fault zone under Lake Mälaren

    University essay from KTH/Jord- och bergmekanik

    Author : Jiaqi Liu; [2022]
    Keywords : Rock mass property; back analysis; tunnel deformation; optimization algorithm; numerical analysis; Bergmassans egenskaper; bakåtanalys; tunnleldeformation; optimeringingsalgoritm; numeriska analyser.;

    Abstract : The properties of the surrounding rock mass in underground projects have significant impacts on the design and construction. However, it is quite challenging to evaluate rock mass properties due to the great uncertainties of the geological conditions. READ MORE

  4. 3. Copula Modelling of High-Dimensional Longitudinal Binary Response Data

    University essay from KTH/Matematik (Avd.)

    Author : Nils Henningsson; [2022]
    Keywords : Copula; latent model; variational inference; Copula; latent modell; variational inference;

    Abstract : This thesis treats the modelling of a high-dimensional data set of longitudinal binary responses. The data consists of default indicators from different nations around the world as well as some explanatory variables such as exposure to underlying assets. READ MORE

  5. 4. Large Scale Photovoltaic Market Analysis In Italy

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

    Author : Federico Annese; [2021]
    Keywords : ;

    Abstract : The environmental targets set by Europe of reaching a net zero carbon emission by 2050 and the European Green Deal have increased the environmental targets previously set. The Italian government managed to reach the targets set by 2020 in advance and started to work on the 2030 targets in 2017. READ MORE

  6. 5. Asynchronous Divergence-Free Smoothed Particle Hydrodynamics

    University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Author : Theo Holmqvist Berlin; [2021]
    Keywords : SPH; regional time stepping; divergence free; simulation;

    Abstract : Background. Fluid simulation is an area of ongoing research. In recent years, simulators have become more realistic and stable, partly by employing the condition of having divergence-free velocity fields. A divergence-free velocity field is a strict constraint that requires a high level of correctness in a simulation. READ MORE