Sökning: "hosting capacity methods"

Hittade 5 uppsatser innehållade orden hosting capacity methods.

1. 1. Hosting Capacity Methods Considering Complementarity between Solar and Wind Power : A Case Study on a Swedish Regional Grid

   Master-uppsats, Linköpings universitet/Energisystem

   Författare :Emma Andersson; Maja Abrahamsson Bolstad; [2023]
   Nyckelord :hosting capacity; hosting capacity methods; renewable power generation; power grid; power system analysis; complementarity; solar power; wind power; deterministic method; time series method;

   Sammanfattning : The demand for electrical power is growing due to factors such as population growth, urbanisation, and the transition from fossil fuels to renewable energy sources. To be able to keep up with the changes in electricity demand, the Swedish power grid must connect more renewable power generation, but also  increase its transmission capacity. LÄS MER

3. 2. Network reconfiguration for renewable generation maximization

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

   Författare :Gabriel Malmer; Lovisa Thorin; [2023]
   Nyckelord :distributed generation; hosting capacity; network reconfiguration; optimal power flow; power distribution; optimization; mixed-integer programming; Technology and Engineering;

   Sammanfattning : Increasing the amount of renewable generation in distribution networks is a fundamental part of the energy transition. Multiple methods exist to increase the hosting capacity in a grid, to allow larger injections of generation and more efficiently utilize existing infrastructure before operational limits are breached. LÄS MER

4. 3. Värdkapaciteten för elbilsladdning i lokalnätet; Utvärdering av Monte Carlo-metod i PSS®SINCAL

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

   Författare :Alma Nordqvist; [2023]
   Nyckelord :Värdkapacitet; elbilar; elkvalitet; spänningsfall; överbelastning; sincal;

   Sammanfattning : The presence of electric vehicles (EVs) in the passenger car fleet has increased at a rapid rate and the development is predicted to continue in the same direction. The charging of these vehicles predominantely takes place in the owners’ homes and thus increases the households’ demand for electricity - both in terms of the amount of energy and the size of power peaks. LÄS MER

5. 4. Allowing more solar power connected to the grid, using thermal and ageing models of distribution transformers.

   Master-uppsats, Högskolan Dalarna/Institutionen för information och teknik

   Författare :Amena Khatun; [2021]
   Nyckelord :electric power distribution; solar power; renewable-electricity production; hosting capacity; distribution transformers; dynamic thermal rating; component ageing; component overloading.;

   Sammanfattning : Increasing amounts of solar power connected to the low-voltage network will adversely affect the performance of the network. The two impacts that will most often set the limit are overvoltage with the customers and overloading the distribution transformer. LÄS MER

7. 5. Economic Impact Assessment of using Congestion Management Methods to enable increased Wind Power Integration on Gotland : Performed in collaboration with Vattenfall R&D

   Master-uppsats, KTH/Skolan för elektro- och systemteknik (EES)

   Författare :Vincent Gliniewicz; [2016]
   Nyckelord :;

   Sammanfattning : Congestion management methods are useful regulatory mechanisms to prevent transmission capacity problems. This thesis intends to assess whether congestion management can be cost effciently used to postpone or even avoid network capacity reinforcements while increasing the hosting capacity of wind power on Gotland. LÄS MER