Sökning: "Faktiska fel"
Visar resultat 1 - 5 av 91 uppsatser innehållade orden Faktiska fel.
1. On The Evaluation of District Heating Load Predictions
Master-uppsats, Lunds universitet/Institutionen för energivetenskaperSammanfattning : District Heating is a technology with the potential to enable a fossil-free society. However, to realize this potential, some improvements need to be made in order to improve District Heating operation at large, decrease losses in the systems, and thus increase the competitiveness of District Heating as a technology. LÄS MER
2. Evaluating sensor accuracy and repeatability in gasketed plate heat exchangers
Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknikSammanfattning : Alfa Laval has connected sensors to their gasketed plate heat exchangers (gphe) to extend their customer service offering. To develop this service further the flow through the GPHE is needed. In this thesis, the objective was to evaluate an inexpensive flow switch and two sensor kits that measure pressure and temperature. LÄS MER
3. Evaluating the Performance of a Solar Thermal Field: A Case Study with Proposed Improvements
Master-uppsats, Lunds universitet/Institutionen för energivetenskaperSammanfattning : Given the urgency of climate change, alternative energy sources, and policy strategies are needed to reach the net-zero emission goals and halt global warming. Solar thermal energy is a renewable and abundant energy source that could be a part of the solution. LÄS MER
4. Malus-systemet : En kvantitativ studie om huruvida avskaffandet av bonusen i bonus-malus-systemet har påverkat konsumtionen av miljöbilar
Kandidat-uppsats, Uppsala universitet/Nationalekonomiska institutionenSammanfattning : 1 juli 2018 lanserades bonus-malus-systemet i Sverige i syfte att öka andelen miljöbilar i den svenska fordonsflottan. Den 8 november 2022, valde regeringen att avskaffa bonusen i systemet, då man menade att marknaden nu hade åtgärdat de problem som systemet var till för att lösa. LÄS MER
5. Remaining Useful Life Prediction of Power Electronic Devices Using Recurrent Neural Networks
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The growing demand for sustainable technology has led to an increased application of power electronics. As these devices are often exposed to harsh conditions, their reliability is a primary concern for both manufacturers and users. LÄS MER