Hae LUTPubista
Aineistot 1-10 / 17
Numerical analysis of twist angle variations on the aerodynamic performance of NREL 5-MW wind turbine
(2019)
The study of wind turbine aerodynamics is crucial to get the best power output from the available wind flow. This thesis investigate the aerodynamics effect of twist angle variation of the blade on the power output of the ...
Yield modelling and validation of bifacial photovoltaic (PV) models for fixed tilted and single axis horizontal tracking systems for various climates in the world
(2019)
There are several types of large-scale photovoltaic (PV) installations systems with high direct-normal irradiance (DNI), but two of them are a cost-effective deployment strategy. They are a fixed-tilted, one axis tracking ...
Identification of customer profiles from electricity consumption data
(2018)
The electric power suppliers are interested in identifying and categorising their consumers’ profiles into different categories according to their energy consumption habits. The profiling of users can help with understanding ...
Clustering electricity consumption data to identify optimal electricity contracts
(2020)
This thesis is aimed to study development of electricity consumption trends, cluster historical consumption time series and aim to determine optimal price contract for both individual clusters and customers.
First main ...
Deep forecasting of electricity consumption and production
(2020)
Buildings stock represented 41% of the final European energy consumption in 2016. It is, therefore, critical to improve their energy efficiency. Forecasting the electricity consumption of buildings would help users in ...
Transformer networks for short-term forecasting of electricity prosumption
(2021)
Efficient energy management is accomplished by ensuring sustainable production of power and usage with minimized energy wastage. Electricity prosumption refers to electricity production and consumption. The forecasting of ...
Unsupervised profiling of electricity consumers for load forecasting applications
(2020)
Electric power suppliers are typically interested in profiling their customers. Different
consumer categories or load profiles can give insight into behavior which affects the power grid and facilitate load forecasting ...
Numerical analysis of the wind forces acting on cruise ships
(2020)
Wind loads acting on cruise ships play a significant role in navigation and manoeuvrability during the harbour approaching. From the environmental point of view, their fuel efficiency and emissions are in the center of ...
Estimation of Bełchatów Power Station emissions from TROPOMI nitrogen dioxide satellite observations
(2020)
The Bełchatów coal power station is the highest producer of nitrogen oxides, carbon dioxide, and sulphur dioxide emissions in Europe. The Tropospheric Monitoring Instrument (TROPOMI) aboard the Sentinel 5 satellite can ...
Parametric study of highly-efficient light-emitting diodes for thermophotonic cooling
(2020)
This work focuses on the physics-based simulation and analysis of III-arsenide LED devices with potential applications in electroluminescent cooling (ELC). The structure of the LEDs is modified by engineering, specifically, ...