Essays about: "power lines"

Showing result 16 - 20 of 224 essays containing the words power lines.

1. 16. Coincidence Factor and Battery Energy Storage Systems for Industrial Electrical Power Supply : A Field Study of Building 178 at Scania AB, Södertälje

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Lucas Wallhager; [2023]
   Keywords : Coincidence factor; Industrial electric load diversity; Velander; Normal distribution; Herman-Beta; Battery energy storage system; Sammanlagringsfaktor; Industriell elförbrukning; Velander; Herman-Beta; Batterier för energilagring;

   Abstract : Coincidence factors have been researched since the late 1800s, as they displays the ratio between the maximum coincidencental power usage of a system, and the sum of the maximum individual loads of the system. Accurate estimations of the highest coincidental power usage allow for minimal material usage when constructing substations, transformers, overhead lines, and cables for power transmission. READ MORE

3. 17. SKIN IN THE GAME - Inter-ethnic cooperation despite political havoc?

   University essay from Göteborgs universitet/Statsvetenskapliga institutionen

   Author : Fatmir Mikullovci; [2022-06-30]
   Keywords : Ethnicity; inter-ethnic cooperation; Kosovo; Serbia; EU-accession;

   Abstract : Kosovo has throughout history been inhabited by several different minorities and its status as a sovereign country is still contested, despite its declaration of independence in 2008. The country has struggled with conflicts which culminated in armed warfare in 1999. READ MORE

4. 18. A Web Application for Wildfire Spread Prediction and Visualisation in Sweden Using Geospatial Data and Technology

   University essay from KTH/Geoinformatik

   Author : Micael Makenzius; Jonas Bylerius; [2022]
   Keywords : Prometheus; wildfire progression; real-time; python; Django; google earth engine; Mapbox GL JS; web-application; Prometheus; skogsbrands simulering; realtid; python; Django; google earth engine; Mapbox GL JS; webbapplikation;

   Abstract : Skogsbränder är kraftfulla naturfenomen kapabla att åstakomma omfattande skada över stora ytor och medföra omfattande kostnader för sammhället både humanitärt, ekonomiskt och miljömässigt. Det finns därför ett starkt incitament att övervaka och förutspå skogsbränders utveckling och spridning. READ MORE

5. 19. Locating power lines in satellite images with semantic segmentation

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Erik Lundman; [2022]
   Keywords : AI; Machine learning; Semantic segmentation; Power lines; Satellite images;

   Abstract : The inspection of power lines is an important process to maintain a stable electrical infrastructure. Simultaneously it is very time consuming task considering there are 164 000 km of power lines in Sweden alone. A cheaper and more sustainable approach is an automatic inspection with drones. READ MORE

6. 20. Application of harmonic injection method to analyse Sub-Synchronous Control Interactions (SSCI)

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Linus Eriksson; [2022]
   Keywords : Sub-synchronous control interaction SSCI ; damping of SSCI; DFIG; PSCAD; Power Oscillation Damper POD ; Harmonic Injection; Subsynkrona kontrollinteraktioner SSCI ; dämpning av SSCI; DFIG; PSCAD; Dämptillsats POD ; Harmonisk Injection;

   Abstract : Wind farms are commonly connected to the main grid through compensated lines which increases the power transfer capability of the line. Double Fed Induction Generator (DFIG) wind turbines in connection to compensated lines can experience Sub-Synchronous Control Interaction (SSCI) which can bring system quantities above allowed levels. READ MORE