A Deep Neural Network to Identify Vacuum Degrees in Vacuum Interrupter Based on Partial Discharge Diagnosis
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3191805
Abstract: One of the most crucial parameters in operating a vacuum interrupter (VI) is internal pressure. The failure of switching or insulation occurs when the pressure rises above a specific level. Characteristics of partial discharge (PD)… read more here.
Keywords: neural network; deep neural; vacuum interrupter; internal pressure ... See more keywords
Discharge pattern discrimination in vacuum interrupter with non-contact measurement of shield potential
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Dielectrics and Electrical Insulation"
DOI: 10.1109/tdei.2017.006512
Abstract: Vacuum interrupter has a composite insulation system. When an internal insulation fails, the discharge has complex and various patterns. Previously, based on the discharge development characteristics, we proposed a discrimination method for the discharge pattern… read more here.
Keywords: vacuum interrupter; discharge; shield potential; discrimination ... See more keywords
Study on the Dielectric Recovery Strength of Vacuum Interrupter in MVDC Circuit Breaker
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2020.2978599
Abstract: The medium-voltage direct current (MVDC) distribution grids have been given significant attention because of their wide applications in the grid integration of the renewable energy sources and in the improvement of the stability and quality… read more here.
Keywords: recovery strength; vacuum interrupter; strength; mvdc ... See more keywords
Experimental Investigation of Drawing Vacuum Arc Under Different TMF Contacts in Vacuum Interrupter
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2019.2903557
Abstract: Vacuum interrupter is widely used in the medium-voltage power system. Controlling the arc by the magnetic field is an effective method to improve the breaking capacity. The transverse magnetic field (TMF) forces the constricted arc… read more here.
Keywords: swastika type; tmf contacts; arc different; vacuum interrupter ... See more keywords