Zobrazeno 1 - 10
of 15
pro vyhledávání: '"M. Hemachander"'
Publikováno v:
2016 27th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV).
Measurement of arc velocity on RMF contacts is an important means for assessing their current interruption performance. The existing literature contains experimental work which has made use of external coils and Hall-effect sensors to determine arc v
Publikováno v:
2016 27th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV).
The objective of this paper is to investigate the transition of drawn vacuum arc anode discharge modes of the 1/2 coil-type axial magnetic field contacts. The diameter of the contact used in the experiment include 60 mm and 63 mm. The opening velocit
Autor:
Lalichan Andrews, Srinivas Rayudu, M. Hemachander, Viren Acharya, Mahesh Vaze, Sandeep S. Kulkarni
Publikováno v:
2014 International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV).
Publikováno v:
2014 International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV).
In the axial magnetic field (AMF) type of vacuum interrupters (VI), the design of their contact system is such that the magnetic field is oriented parallel to the arc. AMF keeps the arc diffused, and the value of the currentup to which the arc stays
Publikováno v:
2014 International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV).
Publikováno v:
2014 International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV).
Autor:
Arun Kumar, M. Hemachander, Srinivas Rayudu, Sandeep S. Kulkarni, Sekaran Saravanan, Viren Acharya
Publikováno v:
2012 25th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV).
Vacuum Interrupters use a metallic cylinder to shield the ceramic from the metal vapor during arcing. Rightly so, this metallic cylinder is termed as “shield” or “arcing shield” or “vapor condensing shield”. This shield plays an equally i
Autor:
Viren Acharya, Srinivas Rayudu, M. Hemachander, Lalichan Andrews, C Maheswaran, Sandeep S. Kulkarni, S B Arun Kumar
Publikováno v:
2012 25th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV).
Vacuum Interrupters could be connected in series to increase the voltage withstand capacity. This series connected vacuum interrupters would especially be useful for application of vacuum circuit breakers at transmission voltages (145 kV, 245 kV). An
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Conference
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