Sökning: "Short-term thermal storage"
Visar resultat 1 - 5 av 8 uppsatser innehållade orden Short-term thermal storage.
1. Heat Storage in Buildings : Achieving thermal peak shaving through indoor temperature flexibility
Uppsats för yrkesexamina på avancerad nivå, Mälardalens universitet/Framtidens energiSammanfattning : Buildings are currently controlled in a sub optimal way, using a WC controller that is dependent only on the external temperature. A rich amount of real-time data from installed sensors is available within the buildings and the network and can be used to counteract this. LÄS MER
2. SELF-SUFFICIENT OFF-GRID ENERGY SYSTEM FOR A ROWHOUSE USING PHOTOVOLTAIC PANELS COMBINED WITH HYDROGEN SYSTEM : Master thesis in energy system
Uppsats för yrkesexamina på avancerad nivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknikSammanfattning : It is known that Sweden is categorised by being one of the regions that experience low solar radiation because it is located in the northern hemisphere that has a low potential of solar radiation during the colder seasons. The government of Sweden aim to promote a more sustainable future by applying more renewable initiative in the energy sector. LÄS MER
3. Optimering av last och produktion i Gävles fjärrvärmenät : Reducering av effekttoppar via värmelagring i byggnader
Kandidat-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknikSammanfattning : District heating is today the most common way of providing a building with heat and hot water in Sweden. It is an environmentally friendly product mostly used with renewable fuel. However, at power peaks most companies use production units that are more expensive and worse for the environment and should therefore be avoided as much as possible. LÄS MER
4. Towards Flexible Power Generation Short-term Optimization of a Combined Cycle Power Plant Integrated with an Inlet Air Conditioning Unit
Master-uppsats, KTH/EnergiteknikSammanfattning : Combined cycle gas turbine power plants (CCGT), as part of the electricity generation fleet, are required to improve their flexibility to help balance the power system under new scenarios with high shares of variable renewable sources. Among the different possibilities to enhance the power plant performance, an inlet air conditioning unit offers the benefit of power augmentation and “minimum environmental load” reduction by controlling the gas turbine intake temperature using cold thermal energy storage and a heat pump. LÄS MER
5. Thermal storage solutions for a building in a 4th generation district heating system : Development of a dynamic building model in Modelica
Master-uppsats, Mälardalens högskola/Akademin för ekonomi, samhälle och teknikSammanfattning : The world is constantly striving towards a more sustainable living, where every part of contribution is greatly appreciated. When it comes to heating of buildings, district heating is often the main source of heat. During specific times, peak demands are created by the tenants who are demanding a lot of heat at the same time. LÄS MER
