Sökning: "Peak power demand increase"

Visar resultat 1 - 5 av 81 uppsatser innehållade orden Peak power demand increase.

1. 1. Flexibilitetsåtgärder i uppvärmningssystemet: En undersökning om hur implementering av flexibilitetsåtgärder i uppvärmningssystemet kan reducera uppvärmningskostnaden

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Byggteknik och byggd miljö

   Författare :Marcus Lundström; [2023]
   Nyckelord :flexibilitetstjänster; livscykelkostnader; värmelager; värmepump;

   Sammanfattning : In 2022, Sweden faced significant challenges in its energy landscape due to a combination of factors, including Russia's invasion of Ukraine, domestic disruptions in nuclear power production, low water reservoir levels, and the increasing reliance on intermittent energy sources. Consequently, the price of electricity in Sweden soared to unprecedented levels. LÄS MER

3. 2. Techno-Economic Optimization and Control of Hybrid Energy Systems

   Master-uppsats, Linköpings universitet/Fordonssystem

   Författare :Louise Calmered; Tanja Nyberg; [2023]
   Nyckelord :Hybrid Energy Systems; Optimization; Control Techniques; Peak Shaving; Energy Arbitrage; Ancillary Services;

   Sammanfattning : The increasing demand for renewable energy sources to meet climate targets and reduce carbon emissions poses challenges to the power grid due to their intermittent nature. One potential solution to maintain grid stability is by implementing Hybrid Energy Systems (HESs) that incorporate a Battery Energy Storage System (BESS). LÄS MER

4. 3. Techno-Economic Analysis of Solar and Battery Systems : A Comprehensive Analysis of Key Parameters

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

   Författare :Sofia Lundholm; [2023]
   Nyckelord :Photovoltaic systems; battery energy storage systems; techno-economic analysis; dispatch strategies; electrical pricing areas; energy management; grid independence.; Solcellssystem; energilagringssystem; tekno-ekonomisk analys; elprisområdet; energihushållning; självständighet från elnätet;

   Sammanfattning : Sweden has experienced a significant increase in installed solar power capacity between 2010 and 2020, driven by decreasing installation costs, government subsidies and widespread public interest. However, Sweden's geographical distribution of electricity generation and consumption presents challenges for the national grid. LÄS MER

5. 4. Investigation of a balanced Swedish energy system in 2045 : Analysis of technical specifications for flexibility needed in a future Swedish intermittent electricity system.

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

   Författare :Petter Larsson; [2023]
   Nyckelord :Ancillary services; Energy storage; Grid Flexibility; Market analysis; Sustainable electricity production.; Stödtjänster; Energilagring; Flexibilitet; Marknadsanalys; Hållbar elproduktion.;

   Sammanfattning : As part of Sweden's goal of zero carbon dioxide emissions, renewable energy will play an increasingly important role in the future. A major change in the electrification of industries and the transport sector will lead to an ever-increasing need for electricity production. LÄS MER

7. 5. Potential benefits of implementing demand response into Vattenfall’s district cooling grid in Uppsala, Sweden

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

   Författare :Magdalena Guerrero Wretljung; [2023]
   Nyckelord :;

   Sammanfattning : Lately, there has been an increased cooling demand in Vattenfall’s district cooling (DC) network in Uppsala, Sweden. This especially occurs on warmer summer days, during so-called peak demand periods, where there is limited cooling capacity combined with limited distribution capacity in the network. LÄS MER