Sökning: "electricity price volatility renewable"

Visar resultat 6 - 10 av 19 uppsatser innehållade orden electricity price volatility renewable.

1. 6. Winds of Change: How Swedish Wind Power Generation is Impacting Electricity Prices

   C-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi; Handelshögskolan i Stockholm/Institutionen för nationalekonomi

   Författare :Karolina Sundell; Liv Nyström; [2022]
   Nyckelord :electricity spot price; price volatility; wind power; merit order theory; time series analysis;

   Sammanfattning : This study provides fresh evidence on the impact of wind power generation on Swedish electricity prices. Hourly observations from the Nord Pool electricity market dated January 1, 2019 to December 31, 2021 are used to investigate the relationship between wind power generation and electricity spot price level and volatility. LÄS MER

3. 7. Possibilities with Stirling Engine and High Temperature Thermal Energy Storage in Multi-Energy Carrier System : An analysis of key factors influencing techno-economic perspective of Stirling engine and high-temperature thermal energy storage

   Master-uppsats, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

   Författare :Martin Myska; [2021]
   Nyckelord :Stirling engine; High-temperature thermal energy storage; Linear optimization; Photovoltaics; Time of Use; Renewable energy; Load shifting; Self-consumption; Power grid;

   Sammanfattning : Small and medium-scale companies are trying to minimise their carbon footprint and improve their cash flow, renewable installations are increasing all over the Europe and are expected to do so in following years. However, their dependency on the weather cause pressure on matching the production with demand. LÄS MER

4. 8. How closely does electricity production follow price signals?

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

   Författare :Théo Sa Cunha; [2021]
   Nyckelord :Power system; the Nordics; day-ahead prices; production; balancing contribution; relative market value; correlation coefficient; spectral analysis; time horizons; flexibility; variation management; Elsystem; Norden; day-ahead-priser; produktion; balansbidrag reglerbidrag; relativa marknadsvärden; korrelationskoefficient; spektralanalys; tidshorisont; flexibilitet; balanshållning;

   Sammanfattning : This thesis investigates the relation between the day-ahead electricity market prices and the electricity production in the Nordic synchronous area of the European electric power system by looking into the market data ranging from 2015 to the current time. The increasing penetration of variable renewable energy sources, coupled with the deeper electrification in various sectors of the economy, has led to a higher volatility in the market, e. LÄS MER

5. 9. Implementation of water electrolysis in Växjö´s combined heat and power plant and the use of excess heat : A techno-economic analysis

   Magister-uppsats, Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

   Författare :Florian von Hepperger; [2021]
   Nyckelord :CHP plant; Electrolysis; Hydrogen production; Excess heat; Renewable energy; Price volatility;

   Sammanfattning : Renewable energies are fluctuating and the bigger its share on the Swedish energy market, the more fluctuating are the prices. Therefore, CHP plant operators as VEAB in Växjö, are more and more struggling to be competitive. LÄS MER

7. 10. Evaluation of available electricity storage technologies and the possible economic gain for Växjö Energi

   Master-uppsats, KTH/Kraft- och värmeteknologi

   Författare :Rasam Sheibeh; [2021]
   Nyckelord :Energy storage; Energy storage; Växjö energi; Svenska Kraftnät; Monte Carlo; Compressed air storage; Gravity power module; Pumped thermal electricity storage; Energilagring; Energilagring; Växjö energi; Svenska Kraftnät; Monte Carlo; Tryckluftslagring; Gravity power-modul; Pumpad värmelagring;

   Sammanfattning : As the renewable energy sources are finding more place in the energy generation technologies,the Swedish energy market is also undergoing transformations. Renewable energy sources inthe energy generation system brings more volatility and price fluctuations which can mean challenges and opportunities. LÄS MER