Essays about: "art investments"

Showing result 1 - 5 of 23 essays containing the words art investments.

1. 1. Liquefied Natural Gaslighting? An analysis of the German government’s discourse surrounding LNG and considerations of energy justice.

   University essay from Lunds universitet/LUCSUS

   Author : Pauline Harich; Anne-Sophie Kneip; [2023]
   Keywords : Sustainability Science; LNG; energy justice; discourse; energy crisis; Germany; Social Sciences;

   Abstract : In 2022 the Russian war against Ukraine left Germany without imports from their biggest energy supplier, forcing them to find new energy sources. One of the government’s measures was the investment in LNG, which impacts society and the environment. READ MORE

3. 2. Flexible Sector Coupling (FSC) of Electrical and Thermal Sectors via Thermal Energy Storage (TES) : A Case Study on Oskarshamn Energi

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Raúl Calvo García; Jose María Marín Arcos; [2023]
   Keywords : Flexible sector coupling FSC ; district heating DH ; thermal energy storage TES ; heat pump HP ; capacity optimization; dispatch optimization; open-access tools; Flexibel sektorkoppling; fjärrvärme; termisk energilagring; värmepump; kapacitetsoptimering; leveransoptimering; verktyg med öppen tillgång;

   Abstract : The integration of distributed energy sources and systems is of high relevance for the transition towards a more sustainable energy system. Taking into consideration the  amount of emissions produced by the heating sector, which account for at least half of the energy demand in buildings, district heating systems have the potential to play a key role in the transition, by enabling the integration of various energy sources and provide flexible energy services to the grid. READ MORE

4. 3. Analysis of energy efficient heat and lighting systems in a subarctic greenhouse

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : William Sigvardsson; [2023]
   Keywords : Energy efficiency; Sub-arctic greenhouses; Energy measures; Greenhouse climate control; Greenhouse technology; CFD;

   Abstract : This report studies a subarctic greenhouse located in Nikkala, Sweden called Nikkala handelsträdgård. Through a visit to the greenhouse coupled with the creation of two simulation models this study investigates the differences in energy demand with water-carried and air-carried heating systems, high pressure sodium lights and Light emitting diode lights and insulation in parts of the greenhouse without a active cultivation. READ MORE

5. 4. Railway Fastener Fault Detection using YOLOv5

   University essay from Uppsala universitet/Avdelningen för visuell information och interaktion

   Author : Alva Efraimsson; Elin Lemón; [2022]
   Keywords : Fastener Fault Detection; Object Detection; YOLOv5; Machine Learning; Railway Maintenance; Proactive Maintenance;

   Abstract : The railway system is an important part of the sociotechnical society, as it enables efficient, reliable, and sustainable transportation of both people and goods. Despite increasing investments, the Swedish railway has encountered structural and technical problems due to worn-out infrastructure as a result of insufficient maintenance. READ MORE

6. 5. Short-term electricity consumption forecasting using deep learning and external variables

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Nils Widmark; [2022]
   Keywords : ;

   Abstract : Maintaining the electricity balance in the Swedish national power grid is a continuous challenge for both Svenska kraftnät and electricity suppliers. If an unbalance occurs it can damage or even destroy equipment and lead to power outages. READ MORE