Sökning: "Arc Voltage"
Visar resultat 1 - 5 av 27 uppsatser innehållade orden Arc Voltage.
1. Tribological characterization of a ball bearing subjected to an electric field : Electric drivetrain tribology
Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : Electric machines are widely used in for instance the automotive industry in electric vehicles and in wind turbines. The electrical machines have mechanical bearings as an integral part used to transmit power and load. In addition, the main function includes reducing friction between interacting surfaces. LÄS MER
2. Electrical Discharge Interaction with Lithium-Ion Battery Vent Gases: Investigations using High-Speed Imaging and Breakdown Analysis
Master-uppsats, Lunds universitet/Institutionen för energivetenskaperSammanfattning : The increasing drive for sustainable and eco-friendly transportation has made the electrification of cars a top priority in the energy and transportation sectors. Ensuring the safety of electrical vehicle (EV) batteries is of the utmost importance. LÄS MER
3. Parameter Study of Arc Squeezing DC Breaker : The impact of the geometry on counter force, pressure, and arc voltage
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The sustainable future in our already electrified world includes solar power generation, battery storage, and electric vehicles all which requires DC systems. DC breakers play a key role in operation and protection within the DC system. LÄS MER
4. Tests of Series Arcing and Arc Fault Detection Devices in Low Voltage Systems
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Unwanted electrical arcs are a concern in fire and electrical equipment safety. Arcs in electrical systems can be categorized into two main groups, traditionally called: Series and parallel arc faults, or more recently called low current and high current arc faults. LÄS MER
5. Reaktiv effektkartläggning i distributionsnät
Master-uppsats,Sammanfattning : Falbygdens Energi AB is a local grid owner in Västra Götaland county and have had an increase in the amount of cable in the grid during the last decades. This increase in cable length, combined with a lack of reactive power monitoring, has led to the reactive power situation in the grid not being fully investigated. LÄS MER