Essays about: "Energiforskning"

Found 5 essays containing the word Energiforskning.

1. 1. Artificial Neural Networks Modelling for Monitoring and Performance Analysis of a Heat and Power Plant

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Mehrzad Kaiadi; [2006]
   Keywords : Neural net; neuronnät; Monitoring; övervakning; modeling; modellering; Energy research; Energiforskning; Physics and Astronomy;

   Abstract : Öresundskraft AB has a number of plants that produces mainly electricity and district heat to the city of Helsingborg and its surroundings. Västhamnsverket is the main plant of the company, with an installed capacity of 126 MW electricity and 186 MW heat. Västhamnsverket is a hybrid combined heat and power plant. READ MORE

3. 2. Anti-Icing in Gas Turbines

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Majed Sammak; [2006]
   Keywords : icing mechanisms; ice; icing problems; Energy research; Energiforskning; Physics and Astronomy;

   Abstract : This thesis gives a thorough description of the icing mechanisms in gas turbines, the underlying physics of ice and ice types that can form in gas turbines. The primary intention of this thesis is to investigate the icing condition regions leading to ice formation in gas turbines. READ MORE

4. 3. Artificial Neural Networks for Gas Turbine Modeling and Sensor Validation

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Magnus Fast; [2006]
   Keywords : ANN; Gas turbine; Sensor validation; Energy research; Energiforskning; Physics and Astronomy;

   Abstract : The aim of this collaboration, between the division of Thermal Power Engineering and Lunds Energi AB, is to investigate the possibilities of training artificial neural networks (ANNs) with power plant operational data. For this purpose operational data from Lunds Energi's gas turbine GT10B with heat recovery unit (HRU) will be used. READ MORE

5. 4. Kinetic study of combustion behavior in a gas turbine - Influence from varying natural gas composition

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Catharina Tillmark; [2006]
   Keywords : natural gas; combustion; gas turbines; naturgas; förbränning; gasturbiner; Energy research; Energiforskning; Physics and Astronomy;

   Abstract : The purpose of the numerical study was to investigate the influence of three different natural gas compositions on the combustion behaviour of an Advanced Environmental Vortex (AEV) burner. The flow conditions apply to the AEV burners installed in the Siemens gas turbine SGT-800. Numerical simulations were carried out using the software Chemkin 4. READ MORE

6. 5. Prediction of fuel gas pressure requirement for ALSTOM heavy duty gas turbines

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Tua Högnäs; [2005]
   Keywords : gasturbin; gas turbines; fuel gas; tryckfall; pressure drop; Energy research; Energiforskning; Physics and Astronomy;

   Abstract : Within the ongoing development of Alstom's latest heavy-duty gas turbine, the motivation for this thesis is the need for a fuel gas pressure prediction software. The key challenge in the development of such a software is finding the model that predicts the pressure drop over the burner hardware. READ MORE