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Visar resultat 1 - 5 av 19 uppsatser som matchar ovanstående sökkriterier.

1. 1. A Techno-Economic Case Study of the Implementation of Hydrogen Technology in Connection to a CHP Plant

   Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

   Författare :Kristina Häggström Wedding; Amanda Kander; [2023]
   Nyckelord :Hydrogen Technology; Electrolyzer; Fuel Cell; Ancillary Services; Electricity Markets; Power Balancing; Balancing Markets; Power to Gas; Power to Power; Combined Heat and Power; District Heat; Heat Utilization; Flexibility; Optimization; Technology and Engineering;

   Sammanfattning : With climate change as the main driving force, the energy system is currently undergoing changes. Both the share of renewable resources used to produce electricity and the overall electrification is increasing. A way to handle the resulting challenges from more intermittent electricity production is by the implementation hydrogen technology. LÄS MER

3. 2. Klimatpåverkan och energianvändning vid tillämpning av bio-CCS och bio-CCU från biogasanläggningar

   Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Energy and Technology

   Författare :Emelie Wallman; [2022]
   Nyckelord :livscykelanalys; koldioxid; biometan; power to gas; biologisk metanisering; katalytisk metanisering; elektrolys;

   Sammanfattning : To mitigate the human-induced climate change, Sweden has adopted a climate policy framework that states a net-zero emissions of greenhouse gases by the year of 2045 and thereafter negative emissions. To achieve this goal extensive emission mitigation alongside supplementary measures are required. LÄS MER

4. 3. Power-to-Gas and zero-emission buses in Uppsala : challenges and Opportunities from a techno-economic perspective

   Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Energy and Technology

   Författare :Mårten Rosell; [2021]
   Nyckelord :Power-to-gas; bränsleceller; medicinsk syrgas; modellering; lönsamhet;

   Sammanfattning : This thesis has explored the use of power-to-gas technology as a means to produce hydrogen for fuel cell electric buses. The municipal council of Uppsala are looking at options to electrify the local city and regional bus fleet but have been faced with power capacity constraints on the local electrical grid. LÄS MER

5. 4. The role of business models for technology innovation : a case study on Power-to-Gas

   Master-uppsats, SLU/Dept. of Economics

   Författare :Tone Fjellstedt; Thomas Hill Anderson Galbraith; [2021]
   Nyckelord :business models; low carbon transition; performative market device; sector-coupling; power-to-gas technology;

   Sammanfattning : The thesis contributes to the understanding of business models as performative market devices for development and uptake of technological innovation in low carbon transitions. Transition studies are criticised for neglecting the role of business models as part of socio-technical transitions. LÄS MER

7. 5. Green hydrogen production at Igelsta CHP plant : A techno-economic assessment conducted at Söderenergi AB

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :AXEL ÖHMAN; [2021]
   Nyckelord :Green hydrogen; Power-to-gas; renewable energy; mixed integer linear programming; Power-to-power; Combined heat and power; district heat; Grön vätgas; Power-to-gas; förnybar energy; mixed integer linear programming; Power-to-power; kraftvärme; fjärrvärme;

   Sammanfattning : The energy transition taking place in various parts of the world will have many effects on the current energy systems as an increasing amount of intermittent power supply gets installed every year. In Sweden, just as many other countries, this will cause both challenges and opportunities for today´s energy producers. LÄS MER