Essays about: "Stokastisk Optimering"

Showing result 1 - 5 of 19 essays containing the words Stokastisk Optimering.

  1. 1. Stochastic Optimization of Asset Management Project Portfolios: A Risk-Informed Approach

    University essay from KTH/Matematik (Avd.)

    Author : Sebastian Persson; Niklas Hansson; [2023]
    Keywords : Nuclear asset management; Risk-informed asset management; Portfolio optimization; Project selection; Knapsack problem; Monte Carlo simulation; Conditional Value at Risk; Tillgångsförvaltning; Riskinformerad tillgångsförvaltning; Portföljoptimering; Projekturval; Kappsäcksproblem; Monte Carlo simulering; Conditional Value at Risk;

    Abstract : Asset management within the nuclear industry has become an increasingly relevant topic as safety requirements have tightened and energy security has become more important. Asset management ensures performance and reliability in a nuclear facility by balancing costs, opportunities, and risks to get the most out of assets. 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. Stochastic Optimization of Energy Prosumption Systems : A case study on energy balancing for self-sustainable societies

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

    Author : Jim Allansson; [2022]
    Keywords : Stochastic Optimization; Energy Prosumption; SAA; Linear Programming; Stokastisk Optimering; Energi Prosumption; SAA; Linjärprogrammering;

    Abstract : To achieve a sustainable future fossil electricity is being replaced with renewable, leading to higher uncertainties in electricity production. This has resulted in an incentive for consumers to produce, sell, and store their own electricity, hence becoming prosumers. READ MORE

  5. 4. Stochastic Adaptive Robust Approach in the Optimal Bidding Behavior of a Virtual Power Plant in the Multi-Market Setup

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

    Author : Nina Manivong; [2022]
    Keywords : Robust optimization; stochastic programming; strategic offering; uncertainty; virtual power plant; hydro-power; wind; storage; Robust optimering; stokastisk programmering; strategiskt erbjudande; osäkerhet; virtuellt kraftverk; vattenkraft; vindkraft; lagring;

    Abstract : Hydropower in Sweden is a powerful and efficient source of energy due to its flexibility, usually used to balance the Swedish power system. With the transition of power system into more intermittent power sources, the role of hydro-power as producers will become more important. READ MORE

  6. 5. Stochastic Lateral Transshipment within the Fast Fashion Industry

    University essay from KTH/Matematik (Inst.)

    Author : Linnéa Andersson; [2022]
    Keywords : Degree Project; Fast Fashion; H M; Lateral Transshipment; Linear Optimization; Master’s Thesis; Recourse Problem; Retail; Sample Average Approximation; Stochastic Optimization; Transshipment; Two-Stage Recourse Problem; Detaljhandel; H M; Lagerflyttar; Lagerhantering; Linjär optimering; Masters Examensarbete; Mode; Optimering; Snabbt mode; Stokastisk optimering; Transportproblem;

    Abstract : In an industry with highly variable demand and a fickle customer demanding a fast changing supply, quickly responding to the customer becomes crucial for the fast fashion retailer. Using lateral transshipment, one is able to reorganize supply within an echelon of the supply chain to quickly respond to the forecasted demand by looking at shorter more accurate forecasts and act accordingly. READ MORE