Sökning: "concentrating solar thermal"

Visar resultat 16 - 20 av 25 uppsatser innehållade orden concentrating solar thermal.

1. 16. Performance Evaluation of the Solarus AB Asymmetric Concentrating Hybrid PV/T Collector

   Magister-uppsats, Högskolan i Gävle/Avdelningen för bygg- energi- och miljöteknik

   Författare :Jose Moreno Puerto; [2014]
   Nyckelord :Solar energy; CPC; MaReCo; Solarus AB; hybrid PV T;

   Sammanfattning : The energy sector is currently in a state of change as conventional energy sources are questioned by the need of new clean and sustainable energy sources to satisfy the global energy demand in the long term. Renewable energies respond to this increasing demand and solar energy is an advanced example of them. LÄS MER

3. 17. Thermal Performance of a Solarus CPC-Thermal Collector

   Magister-uppsats, Högskolan Dalarna/Energi och miljöteknik

   Författare :Mersiha Šumić; [2014]
   Nyckelord :Solar Thermal Collector; Compound parabolic concentrator; MaReCo design; Thermal optical efficiency; Heat loss coefficient;

   Sammanfattning : The  aim  of  this  master  thesis  is  an  investigation  of  the  thermal  performance  of  a  thermal compound parabolic concentrating (CPC) collector from Solarus. The collector consists of two troughs with absorbers which are coated with different types of paint with  unknown  properties. LÄS MER

4. 18. Dynamic Modeling of a Parabolic Trough Solar Power Plant

   Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

   Författare :Österholm Robert; [2014]
   Nyckelord :concentrating solar power; parabolic trough; solar salt thermal storage; dynamic modeling; Dymola; Modelica; Technology and Engineering;

   Sammanfattning : Models for dynamic simulation of a parabolic trough concentrating solar power plant were developed in Modelica for the simulation software Dymola. The parabolic trough power plant has a two-­‐tank indirect thermal storage with solar salt for the ability to dispatch electric power later in the evening and during the night when little or no solar irradiation is present. LÄS MER

5. 19. Enhancing the Thermo-Economic Performance of a Direct Steam Generation Solar Tower Power Plant through the Implementation of Steam Flow Control Strategies for Flexible Operation

   Master-uppsats, KTH/Kraft- och värmeteknologi

   Författare :Farid Ellakany; [2014]
   Nyckelord :DSG; CSP; steam flowrate control; varrying capacity; flexible operation; solar tower;

   Sammanfattning : Above 90% of the current installed concentrating solar power plants are based on conventional steam-turbine cycles. The operation of steam turbines in these plants is distinctive when compared to traditional base-load power plants. LÄS MER

7. 20. Super Grids in Africa : Could they release the economic potential of concentrating solar power?

   Master-uppsats, KTH/Energisystemanalys

   Författare :Merce Labordena; [2013]
   Nyckelord :Concentrating solar power; CSP; Super Grid; Smart Grid; HVDC; Sub-Saharan Africa;

   Sammanfattning : The way its future power systems are designed will have significant impact on sub-Saharan Africa's (SSA) aspirations to move from low electricity consumption rates to enhance life quality and further increase economic opportunity. At present, Africa is experiencing higher economic growth rates than other continents (including Asia). LÄS MER