Sökning: "Power-to-Power"

Visar resultat 1 - 5 av 12 uppsatser innehållade ordet Power-to-Power.

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. Power-to-power med vätgaslager i anslutning till vindkraft

   Uppsats för yrkesexamina på avancerad nivå,

   Författare :Sofia Wennerström; [2022]
   Nyckelord :Vätgaslager; vindkraft;

   Sammanfattning : Renewable energy will presumably constitute most of the energy production within the next coming years. Both globally and in Sweden the governments continuously implement new guidelines to enable more renewable energy in the energy system. LÄS MER

4. 3. System Study of the Techno-Economic Potential of a Hydrogen System : A case study of Power to Mobility and Power to Power hydrogen systems, stand-alone or integrated with a CHP

   Master-uppsats, Linköpings universitet/Energisystem

   Författare :Lina Forndal; Johanna Greiff; [2022]
   Nyckelord :green hydrogen; Power to Mobility; Power to Power; CHP;

   Sammanfattning : Green hydrogen produced with renewable electricity has gotten more attention during the last years and its different usage areas has been identified as an important part of the transition to a fossil free society. In this project the potential of a stand-alone hydrogen system and a hydrogen system integrated with a CHP, are investigated regarding technical and economic feasibility. LÄS MER

5. 4. Vätgassystem för lokal energilagring - tillvaratagande av solelsöverskott för effekttoppskapning i ett flerbostadshus

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

   Författare :Elsa Lindqvist; Ebba von Wachenfeldt; [2022]
   Nyckelord :Vätgas; energilagring; effekt- och kapacitetsutmaningar; solelsöverskott; elektrolysör; bränslecell; lagringstank; effekttoppar; effekttoppskapning; spetslastsystem; Technology and Engineering;

   Sammanfattning : Med ökad andel intermittent elproduktion i Sveriges elproduktionsmix och ett åldrande stamnät ökar behovet av flexibilitet i elsystemet. Lagring av energi, till exempel i vätgas, är ett exempel på en sådan flexibilitetslösning, eftersom energin kan flyttas från tidpunkter med överskott till tidpunkter med högt energibehov. 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