Sökning: "cable termination"
Visar resultat 1 - 5 av 6 uppsatser innehållade orden cable termination.
1. Monitoring of Partial Discharges on Cable Terminations : An experimental approach to evaluate non-conventional online PD measurement techniques
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The transmission of electric power over long distances has historically posed challenges. However, the advent of high-voltage engineering has not only addressed distance barriers and power losses in electricity transmission and distribution, but it has also significantly improved the efficiency and transmission capacity of power grids. LÄS MER
2. Review and Design of DC Electrical Field Measurement Systems and Related Developments : For Measurements Around HVDC Cable Terminations
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : With power generation and consumption placed further away from each other, with for example increased offshore power production, the need for HVDC transmission systems increases. As voltage levels in the HVDC transmission system are raised, the losses can be decreased, enabling efficient power transfer over longer distances. LÄS MER
3. Simulation of charging behavior on surfaces of polymeric insulation inside HVAC cable termination
H-uppsats,Sammanfattning : .... LÄS MER
4. Alternative discharge methods of HVDC cables for a DC test
Master-uppsats,Sammanfattning : The purpose of this thesis is to analyse alternative discharging methods of HVDC cables for a DC test in a real situation. It is necessary to research relevant data and consult contacts in order to solve the task. LÄS MER
5. Analys av fältfördelning i kabelavslut av linjära och icke linjära material : Analysis of the field distribution in cable termination by linear and nonlinear material
M1-uppsats, KTH/Data- och elektroteknikSammanfattning : I nuläget används XLPE högspänningskablar vid överföring och distribution av elkraft och har en viktig roll i elsystemet. Kraftöverföring som sker över långa sträckor kopplas vidare från en punkt till en annan och sker med hjälp av kabelavslutningar. LÄS MER