Advanced search

Found 2 essays matching the above criteria.

1. 1. Insulation diagnostics of stator bars

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

   Author : Alexandra Garðarsdóttir; [2022]
   Keywords : Electrical insulation system; Stator bars; Insulation testing; Rotating machines; Partial discharges; Acoustic detection; Dielectric response analysis; Break-down test; Tap test; Elektriskt isoleringssystem; Statorstavar; Isolationsprovning; Roterande maskiner; Partiell urladdning; Akustisk detektering; Dielektrisk responsanalys; Nedbrytningstest; Taptest;

   Abstract : Insulation in rotating machines is a common cause for failure. Therefore, research in the area is large and is important to further increase the knowledge of the phenomena related to insulation degradation. READ MORE

3. 2. Potentialstyrning i mellanspänningsnät : kalibrering av restströmskompensering och isolationsprovning

   University essay from Ämnesavdelningen för elektronik

   Author : Tomas Winter; [2010]
   Keywords : restströmskompensering; mellanspänning; isolationsprovning;

   Abstract : The background to this work is the introduction of the RCC Ground Fault Neutralizer in countries that earlier have used solidly earthed medium voltage networks. The RCC Ground Fault Neutralizer is a protection system that is capable of handling earth faults without disconnecting the feeder. READ MORE