Sökning: "aggregatorer"
Visar resultat 1 - 5 av 8 uppsatser innehållade ordet aggregatorer.
1. A Game-theoretical Framework for Byzantine-Robust Federated Learning
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The distributed nature of Federated Learning (FL) creates security-related vulnerabilities including training-time attacks. Recently, it has been shown that well-known Byzantine-resilient aggregation schemes are indeed vulnerable to an informed adversary who has access to the aggregation scheme and updates sent by clients. LÄS MER
2. Congestion Management of EV Charging in Distribution Networks
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automationSammanfattning : The societal integration of electric vehicles (EVs) imposes several challenges on the electrical grid, where congestion and overcurrents through related components are of focus for this thesis. Active network management through control systems is one flexible solution to this problem, and in the project Active Network Management for All (ANM4L), a congestion management algorithm utilizing PI controllers has been developed. LÄS MER
3. Techno-economic feasibility for residential Local Energy Communities: Case study of Italy
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : The use of renewable energy has proven to be essential for the decarbonisation of the energy system, bringing changes on both the production and consumption side, with an increase of renewable energy in the mix and a change in the role of consumers. From passive actors, Consumers are becoming Prosumers (producers and consumers) of self-generated energy, with the potential of becoming the pillar of the energy sector transition. LÄS MER
4. Småhusens möjligheter att bidra med efterfrågeflexibilitet genom laststyrning av värmepumpar
Kandidat-uppsats, KTH/Industriell ekonomi och organisation (Inst.)Sammanfattning : Elförbrukningen i Sverige har ökat över tid men utbyggnaden av transmissionskapacitet har varit långsam, vilket har lett att stamnätet mellan norra och södra Sverige är ansträngt. Detta har resulterat i att vissa geografiska områden riskerar att drabbas av kapacitetsbrist under höglastperioder. LÄS MER
5. A Swedish Perspective on Aggregators and Local Flexibility Markets : Considerations and barriers for aggregators and SthlmFlex together with their potential to manage grid congestions in Stockholm
Master-uppsats, KTH/EnergiteknikSammanfattning : Aggregators targeting smaller customers, and their possibility to alleviate grid congestions through local flexibility markets, is a new concept in Sweden. The study’s purpose consisted of four main objectives. Investigate SthlmFlex and compare it to two other European flexibility markets. LÄS MER