Sökning: "Coordinet"

Visar resultat 1 - 5 av 7 uppsatser innehållade ordet Coordinet.

1. 1. Utvärdering av lastprognoser : En undersökning om lastprognoserna skapade till flexibilitetsmarknaden CoordiNet i Uppsala

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

   Författare :Emma Wiss; [2023]
   Nyckelord :Lastprognoser; Flexibilitetsmarknader; Kapacitetsbrist; Uppsala; Felkällor;

   Sammanfattning : The aim of the thesis was to evaluate the load forecasts used in the flexibility market CoordiNet, more specific the load forecasted used for Uppsala during the winters 2020-2021 and 2021-2022. The load forecasts are based on machine learning and to answer the aim of the thesis the following three research questions have been studied: what factors affect the load forecasting errors, which factors are important to increase the reliability of the load forecasts and how can Vattenfall Eldistribution evaluate load forecasts in the future. LÄS MER

3. 2. Tjänster och lönsamhet med ett batterilager till en solcellspark : En fallstudie om att implementera ett batterilager till Vasakronans solcellspark i Uppsala

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

   Författare :Lisa Jonsson; Joel Valdemarsson; [2021]
   Nyckelord :Solcellspark; Batterilager; Litiumjon; Frekvensreglering; Arbitrage; Flexibilitet; CoordiNet; Intermittent kraftproduktion; Förnybar energi;

   Sammanfattning : The installed capacity of electricity produced from solar power has increased over the years and will do so even further. A lot of companies are investing in so-called solar parks to create large scale electricity production from solar power. LÄS MER

4. 3. Towards a sustainable and just energy system in the city of Malmö : Social Innovations in the Energy Sector

   Master-uppsats, Malmö universitet/Institutionen för Urbana Studier (US)

   Författare :Franco Crudi; [2021]
   Nyckelord :sustainable and just energy transitions; transformative social innovation; energy justice;

   Sammanfattning : Like many other European cities, Malmö has set ambitious goals to become Sweden’s first carbon-neutral city by 2030. This objective is aligned with several public entities such as the Öresund Region, the Swedish Energy Agency, the European Union, and the UN within the Agenda 2030 for Sustainable Urban Development. LÄS MER

5. 4. Aggregation and power forecasting for the CoordiNet power flexibility market in Uppsala

   Kandidat-uppsats, Uppsala universitet/Institutionen för materialvetenskap; Uppsala universitet/Institutionen för teknikvetenskaper

   Författare :Daniel Hjelm; Emanuel Wreeby; Anton Sjöström; [2021]
   Nyckelord :Power flexibility; API; Machine learning; Internet of things; Raspberry Pi; Forecasting; Mobile app; Flutter; Node.js; Python;

   Sammanfattning : In the region of Uppland, a shortage of electric power during cold days has emerged during the past years by virtue of the electrification of the society and industry in general. As a result, a power flexibility market managed by the CoordiNet project has commenced to hopefully create a more reliant, eco-friendly and accessible electricity supply. LÄS MER

7. 5. Analysis of Market-Based Flexibility Services- An Evaluation of Flexible Resources’ Indirect Impact on Network Congestion.

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

   Författare :Tobias Gunneberg; [2021]
   Nyckelord :Local flexibility markets; Demand-side flexibility; Congestion management; Load shifting; flexible resources; Technology and Engineering;

   Sammanfattning : Capacity shortages in electricity grids can impose significant costs on society due to missed investments in industry. Due to limited profit opportunities and long lead times, grid reinforcements are not a viable solution to the problem, which must therefore be prevented through efficient use of existing grid resources. LÄS MER