[go: up one dir, main page]

Krastelev et al., 2016 - Google Patents

A high-power generator of nanosecond pulses with an amplitude of up to 500 kV and a repetition rate of up to 50 Hz

Krastelev et al., 2016

Document ID
9747900776898459256
Author
Krastelev E
Kalashnikov Y
Publication year
Publication venue
Instruments and Experimental Techniques

External Links

Snippet

A pulsed-power high-voltage generator, which is combined with an electric-discharge chamber, is designed for selective disintegration of quartz raw minerals and other nonconductive natural and artificial materials. The main parameters of the generator are as …
Continue reading at link.springer.com (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • H01H33/162—Liquid resistors
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F2027/329—Insulation with semiconducting layer, e.g. to reduce corona effect
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback

Similar Documents

Publication Publication Date Title
CN104158430B (en) ultra-compact high-voltage nanosecond pulse source
CN108680777A (en) A kind of surge voltage generating means
Krastelev et al. A high-power generator of nanosecond pulses with an amplitude of up to 500 kV and a repetition rate of up to 50 Hz
Li et al. Breakdown characteristics of transformer oil in a uniform field under oscillating impulse voltage
Kanaeva et al. A high-voltage pulse generator for electric-discharge technologies
Luchinskii et al. Multipurpose transformer-type pulse generator
Liu Comparison of gas spark switch trigger methods through resistor and inductor for FLTD
Zhao et al. Replacement of Marx generator by Tesla transformer for pulsed power system reliability improvement
Korotkov et al. High-power switches based on reversely switched-on dynistors for high-voltage pulse technologies
Bushlyakov et al. A megavolt nanosecond generator with a semiconductor opening switch
Zheng et al. A new multi-gap spark switch connected with frequency-dependent network for EHV overvoltage protection applications
Deb et al. Generation of high voltage nanosecond pulses using Pulse Sharpening switch
Sack et al. Modular trigger generator for an overvoltage-triggered Marx generator
RU2810296C1 (en) High voltage pulse source
Boyko et al. Generators of high-voltage pulses with a repetition rate of 50000 pulses per second
Alferov et al. A trigger generator for controlling a high-current triggered vacuum switch
RU2766434C1 (en) Method for forming current pulse in inductive load
Baranov et al. High-voltage high-current air-filled spark gaps of an artificial-lightning-current generator
Bykov et al. Submicrosecond linear pulse transformer for 800 kV voltage with modular low-inductance primary power supply
RU2660597C1 (en) High-voltage pulse generator for electric discharge technologies
Kolyada et al. The use of a magnetic switch for commutation of high-current pulse circuits
Zhang et al. The generation of intense-relativistic-microsecond electron beams from a high-energy-density marx generator with waveform modification
Abdullin et al. A current-pulse generator with an intermediate storage for inductive-resistive load operation
Liang et al. Study on partial discharge characteristics of corona discharge in transformer oil under oscillating switching impulse voltage
Gerasimov et al. A shielded 800-kV pulse generator at an energy of 32 kJ