Essays about: "Kärnkraft"

Showing result 31 - 35 of 52 essays containing the word Kärnkraft.

1. 31. A comparison of wind power and nuclear power

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

   Author : Oscar Nilsmo; Ludwig Abrahamsson; [2018]
   Keywords : ;

   Abstract : År 2019 och 2020 kommer kärnreaktorerna Ringhals 1 och 2 läggas ner. I Denna rapporten undersöks hur många vindkraftverk som behöver byggas för att ersätta och kompensera för den årliga elproduktionen från reaktorerna i Ringhals. READ MORE

3. 32. Balancing Supply and Demand in an Electricity System - the Case of Sweden

   University essay from KTH/Industriell ekonomi och organisation (Inst.)

   Author : Oskar Mared; Victor Persson; [2018]
   Keywords : Electricity System; Intermittent Energy Sources; Balancing Supply and Demand; Frequency Control; Local Balancing Efforts; Socio-Technical Approach; Multi-Level Perspective; elsystem; intermittenta energikällor; balansera produktion och konsumtion; frekvensreglering; balansering på lokal nivå; socio-teknisk ansats; flernivåsansats;

   Abstract : In an electrical system there needs to be a constant balance between supply and demand ofelectricity and this is measured by the frequency in the grid. Due to the increasing awarenessof climate change, more renewable energy resources have been introduced in the Swedishelectricity system. READ MORE

4. 33. The Electricity Market A broken system or an exciting opportunity?

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

   Author : Vincent Gustafsson; Matilda Olin; [2017]
   Keywords : Marginal cost pricing; inertia; renewable energy; electricity market; framework; nuclear power; wind power; actor analysis; 2030; subsidies; certificates; flexibility; supply reliability; Marginalprissättning; svängmassa; förnyar energi; elmarknad; ramverk; kärnkraft; vindkraft; aktörsanalys; 2030; subventioner; elcertifikat; flexibilitet; leveranssäkerhet;

   Abstract : The electricity market is facing major changes in the coming years, with major production facilities that must be replaced and climate targets that are required to be met. The approach to the targets in the electricity market has been to invest in renewable energy, mostly in the form of wind power. READ MORE

5. 34. Analysis of Renewable Energy Installationwith Modelling of Electricity Supply System in Japan

   University essay from KTH/Energisystem

   Author : Yuki Kobayashi; [2017]
   Keywords : ;

   Abstract : The Great East Japan Earthquake and tremendous tsunami caused the accident of the Fukushima Daiichi Nuclear Power Plant in 2011. In response to this accident, the Japanese government stopped almost all nuclear power plants and shifted to an electricity supply system with slight nuclear power genration and mainly with renewable energies. READ MORE

6. 35. Wind Power Forecast Accuracy in Scandinavia:Analysis of Forecast Errors Using TAPM

   University essay from KTH/Kraft- och värmeteknologi

   Author : Sara Jarmander; [2017]
   Keywords : ;

   Abstract : Wind power has different characteristics compared to conventional energy sources. The main difference is that wind power fluctuates under the influence of meteorological variables. This gives rise to problems related to grid stability. READ MORE