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Sensitivity analysis of the efficiency of a parabolic-trough solar collector
(2016-09-09)
The text presented below analyses the variation of the performance of a parabolic trough solar collector, when some of the parameters that govern its operation vary due to dirty mirror, degradation etc.
In order to reach ...
Analysis and improvement of the envelope, heating and ventilation of a low energy building with district heating
(2016-09-09)
In this thesis project, a building in Vegagatan 12, Gävle has been analysed in order to see why it does consume more energy than it was expected. This building is a low energy building certified by Miljöbyggnad and it ...
Analysis of the Solarus C-PVT solar collector and design of the new prototype
(2016-09-09)
Tesi hau Solarus AB enpresaren konzentratzailedun eguzki kolektore fotovoltaiko termikoei (C-PVT) buruz doa eta bi helburu nagusi ditu. Lehena Solarus-eko oraingo diseinuaren alderaketak diseinatzea da, MaReCo (Maximum ...
Energy Audit for an Old Industrial Building in Gävle
(2016-09-09)
(English)The Swedish industrial sector has overcome the oil crisis and has maintained the energy use constant even though the production has grown. This has been achieved thanks to the development of several energy policies, ...
Design of a 2+1 Prarallel Continuum Robot for pick and place
(2018-04-10)
The ongoing research on nonlinear flexure analysis of mechanism required a prototype that would allow the testing of the models and algorithms devel-oped. By the end of the project the robot was successfully built and ...
Energy production and consumption scheduling in smart building
(2016-12-21)
El trabajo modela el consumo electrico y de calor de un edificio. Posteriormente, se analiza su comportamiento y coste frente a tres casos: En el primero con un sistema CHP cuya relacion entre el calor y la electricidad ...
Electric cables design using Tea Pipe
(2016-12-21)
At the present time, cable design is based on trial and error tests
and experimental data obtained from long-time experience of previous
models. Because of that, there can be found some limitations in
their design as ...
Stability studies for off-shore vsc-hvdc connected wind generation
(2016-12-21)
For some applications, High voltage direct current (HVDC) transmission systems are more suitable
than conventional ac transmission. With recent advances in this technology and the controllability
that it offers, Voltage ...
S-CO2 for efficient power generation with energy storage
(2016-12-21)
Supercritical CO2 (s-CO2) power cycle has gained interest for concentrating solar power (CSP) application in the last decade to overcome the current low efficiency and high costs of the plants. This cycle is a potential ...
Stochastic analysis of electricity prices in India for high renewable energy penetration
(2016-12-21)
India is currently a major energy consumer due to its daily increase of population. As an effect of that, its power system infrastructure lacks of resources and capacity to provide the population with a reliable access to ...