Zobrazeno 1 - 10
of 57
pro vyhledávání: '"M. Schlaug"'
Autor:
M. Iberler, Klaus Frank, J. Urban, Dieter H. H. Hoffmann, Ch. Bickes, U. Prucker, J. Meier, J. Schwab, U. Ernst, M. Schlaug
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 415:327-331
Hollow-electrode pseudospark switches are gas-filled, low-pressure, high-current plasma switches which are based on cold cathode emission. They have the capability to satisfy at least a part of switching requirements for different applications in ICF
Autor:
H. Arenz, M. Schlaug, Jens Christiansen, P. Bickel, D. Hofmann, T. Mehr, A. Gortler, R. Kowalewicz, K. Frank, R. Tkotz, F. Heine
Publikováno v:
IEEE Transactions on Plasma Science. 23:324-329
Effective triggering of pseudospark switches with long lifetime and low jitter remains an important problem. This paper presents results of investigations of trigger methods for pseudospark switches. based upon pulsed glow discharges in planar and ho
Autor:
S. Insam, A. Schwandner, R. Tkotz, U. Herleb, A. Gortler, Klaus Frank, Jens Christiansen, S. Dollinger, U. Prucker, F. Heine, A. Poister, T. Mehr, R. Kowalewicz, M. Schlaug
Publikováno v:
IEEE Transactions on Plasma Science. 23:309-317
We report results of the development of fast closing switches, so-called pseudospark switches, at Erlangen University. Two different parameter regimes are under investigation: medium power switches (32 kV anode voltage, 30 kA anode current and 0.02 C
Publikováno v:
2008 23rd International Symposium on Discharges and Electrical Insulation in Vacuum.
SF6 circuit breakers are the key technology in high voltage (HV) circuit breakers due to the excellent properties of SF6 in arc extinction and insulation. Since a few years vacuum is starting to enter in this market for the lower high voltages rating
Publikováno v:
2008 23rd International Symposium on Discharges and Electrical Insulation in Vacuum.
Late breakdown (LBD) phenomena in vacuum interrupters are being discussed for more than 20 years. This has led to several changes and amendments to the major international standards in the past ten years and thus to clear rules for the interpretation
Publikováno v:
2006 International Symposium on Discharges and Electrical Insulation in Vacuum.
The breaking of currents from a couple of amperes to several tens of kilo-amperes is a main function of medium voltage circuit breakers. Vacuum has become the leading technology in this field with attributes such as high reliability and superior elec
Publikováno v:
2006 International Symposium on Discharges and Electrical Insulation in Vacuum.
Vacuum interrupters are widely used in power distribution systems and have proven their outstanding reliability in service for medium voltage applications up to 40.5kV. The IEC or ANSI standard requires a power frequency voltage withstand of an inter
Publikováno v:
IEEE Transactions on Plasma Science, 35(4), 933-938. Institute of Electrical and Electronics Engineers
A hybrid circuit breaker consists of a series-connected vacuum- and SF6 interrupter. The vacuum interrupter has the function to withstand very steep-rising transient recovery voltages, whereas the SF6 interrupter is stressed with the peak of it. Full
Autor:
J. Christiansen, R. Tkotz, A. Schwandner, T. Mehr, U. Herleb, S. Dollinger, Klaus Frank, W. Hartmann, A. Gortler, J. Stroh, M. Schlaug
Publikováno v:
Twenty-First International Power Modulator Symposium, Conference.
Autor:
J. Jenkins, M. Schlaug
Publikováno v:
2003 IEEE PES Transmission and Distribution Conference and Exposition (IEEE Cat. No.03CH37495).
A new, rationalised range of vacuum interpreters has been developed covering power levels up to 2,500 MVA. The average number of components and size of interrupters was reduced by about 50% leading to significantly lower product cost. The "one-shot s