Sökning: "renewable energy integration"

Visar resultat 36 - 40 av 148 avhandlingar innehållade orden renewable energy integration.

1. 36. Energy system evaluation of thermo-chemical biofuel production : Process development by integration of power cycles and sustainable electricity

   Författare :Martin Bojler Görling; Mats Westermark; Jörgen Held; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biomass; Gasification; Methane; SNG; Power to Gas; Pyrolysis;

   Sammanfattning : Fossil fuels dominate the world energy supply today and the transport sector is no exception. Renewable alternatives must therefore be introduced to replace fossil fuels and their emissions, without sacrificing our standard of living. LÄS MER

3. 37. An analysis of factors influencing renewable energy deployment in the EU’s electricity sector

   Författare :Abhishek Shivakumar; Mark I. Howells; Mikael Höök; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; renewable energy; energy storage; interruption costs; long-term energy models; cross-border interconnectors; European Union;

   Sammanfattning : The EU has set itself ambitious short- and long-term decarbonisation targets: a reduction in greenhouse gas (GHG) emissions of 40% by 2030 and 80% by 2050, compared to 1990 levels. The power generation sector, currently responsible for around 55% of GHG emissions, is expected to contribute significantly to achieving the EU’s decarbonisation targets. LÄS MER

4. 38. Environmental policy integration in bioenergy : policy learning across sectors and levels?

   Författare :Charlotta Söderberg; Katarina Eckerberg; Andrea Lenschow; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; environmental policy integration; sustainability; multi-level EPI; multisector EPI; learning; frames; bioenergy; energy; agriculture; EU; Sweden; Political science; Statsvetenskap; statskunskap; political science;

   Sammanfattning : A central principle within UN and EU policy is environmental policyintegration (EPI), aiming at integrating environmental aspirations, targetsand requirements into sector policy in order to promote sustainabledevelopment. The focus of this study is EPI in bioenergy policy. LÄS MER

5. 39. A co-simulation based framework for the analysis of integrated urban energy systems : Lessons from a Swedish case study

   Författare :Monica Arnaudo; Björn Laumert; Monika Topel; Louise Ödlund; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy Technology; Energiteknik;

   Sammanfattning : As major responsible for CO2 emissions, the energy sector is urgently called to take action against climatechange. The integration of renewable energy resources is a solution that, however, comes with a challenge.In fact, renewables are often variable, unpredictable and distributed. LÄS MER

7. 40. The impact of an Electrification of Road Transportation on the Electricity system in Scandinavia

   Författare :Maria Taljegård; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; electric road systems; energy consumption; peak power; electric car; variation management; energy system modelling;

   Sammanfattning : The transport sector needs to reduce CO2 emissions by replacing fossil fuels with low-carbon options. An electrification of the road transport sector through electric vehicles (EVs) with static charging; electric road systems (ERS); and using electricity to produce a fuel, are all suggested as possible options. LÄS MER