| Title |
Saulės elektrinės ir šilumos siurblio sistemos diegimo poilsio paskirties pastate tyrimas / |
| Translation of Title |
Investigation of the installation of a solar power plant and a heat pump system in a recreational building. |
| Authors |
Valukonytė, Iveta |
| Full Text |
|
| Pages |
118 |
| Keywords [eng] |
solar power plant ; photovoltaic module ; air-to-water heat pump ; energy needs ; energy consumption |
| Abstract [eng] |
The main purpose of this final Master's thesis is to simulate the best possible option of the solar-powered system and heat pump "air to water" to cover the current recreational building’s energy costs. The modeling of the solar power system is created by using the software package – “Pvsyst”, which helps to analyze the electricity production of monocrystalline and polycrystalline solar modules and the amount of CO2 emissions saved. In addition to this, also - an analysis of different solar installation systems and how it affects the amount of electricity produced. Simulations have shown that the power generation of monocrystalline modules, which are mounted on roof mounts, will be about 4.03 % higher and will be able to cover 76.8 % of the building's electricity consumption needs. "Geo T*SOL" software package is being used for heat pump “air to water" modeling. With its assistant, the seasonal efficiency of different models of heat pumps was determined at the existing heat energy consumption of the building. Based on the obtained modeling results, a 53.6 kW heat pump with a seasonal efficiency coefficient of 3.46 was selected to reach the thermal energy needs of the building. |
| Dissertation Institution |
Kauno technologijos universitetas. |
| Type |
Master thesis |
| Language |
Lithuanian |
| Publication date |
2021 |
