WO2000005813A3 - Electrical high power pulse generator - Google Patents

Electrical high power pulse generator Download PDF

Info

Publication number
WO2000005813A3
WO2000005813A3 PCT/IL1999/000382 IL9900382W WO0005813A3 WO 2000005813 A3 WO2000005813 A3 WO 2000005813A3 IL 9900382 W IL9900382 W IL 9900382W WO 0005813 A3 WO0005813 A3 WO 0005813A3
Authority
WO
WIPO (PCT)
Prior art keywords
load
ccps
pulse
providing
storage capacitor
Prior art date
Application number
PCT/IL1999/000382
Other languages
French (fr)
Other versions
WO2000005813A2 (en
Inventor
Israel Smilanski
Original Assignee
Rotem Ind Ltd
Israel Smilanski
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rotem Ind Ltd, Israel Smilanski filed Critical Rotem Ind Ltd
Priority to JP2000561703A priority Critical patent/JP2002521995A/en
Priority to CA002338111A priority patent/CA2338111A1/en
Priority to AU46457/99A priority patent/AU4645799A/en
Publication of WO2000005813A2 publication Critical patent/WO2000005813A2/en
Publication of WO2000005813A3 publication Critical patent/WO2000005813A3/en

Links

Classifications

    • H—ELECTRICITY
    • H03—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
    • H03K3/57—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 the switching device being a semiconductor device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices

Abstract

A system for providing high power pulses into a load, the system comprising: a load (6); a Capacitor Charging Power Supply (CCPS) (14) for providing a plurality of low power pulses; a pulsed power circuit receiving the low power pulses, and providing high power pulses to the load, said pulsed power circuit comprising: a) a first storage capacitor (C1); b) controlled switching means (S1), for allowing the first storage capacitor to discharge; and c) pulse compression means (C2, LS), said pulse compression means receiving a current pulse resulting from the first storage capacitor discharge, and providing to the load a pulse of higher current and shorter duration than the current pulse it received. The system comprises an inductor (L4) of high inductance in the branch linking the CCPS and the pulsed power circuit, said inductor enabling recovery of the energy reflected, from the load, and protecting components of the CCPS from damage that may be caused by said reflected energy.
PCT/IL1999/000382 1998-07-23 1999-07-12 Electrical high power pulse generator WO2000005813A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000561703A JP2002521995A (en) 1998-07-23 1999-07-12 Improve pulse power
CA002338111A CA2338111A1 (en) 1998-07-23 1999-07-12 Improvement to pulsed power
AU46457/99A AU4645799A (en) 1998-07-23 1999-07-12 Improvement to pulsed power

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL12549098A IL125490A0 (en) 1998-07-23 1998-07-23 Improvement to pulsed power
IL125490 1998-07-23

Publications (2)

Publication Number Publication Date
WO2000005813A2 WO2000005813A2 (en) 2000-02-03
WO2000005813A3 true WO2000005813A3 (en) 2001-08-23

Family

ID=11071773

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL1999/000382 WO2000005813A2 (en) 1998-07-23 1999-07-12 Electrical high power pulse generator

Country Status (5)

Country Link
JP (1) JP2002521995A (en)
AU (1) AU4645799A (en)
CA (1) CA2338111A1 (en)
IL (1) IL125490A0 (en)
WO (1) WO2000005813A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2991224B1 (en) * 2014-08-29 2018-11-21 Technische Universität Dortmund High current pulse generator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274134A (en) * 1979-04-09 1981-06-16 Megapulse Incorporated Method of and apparatus for high voltage pulse generation
US5313481A (en) * 1993-09-29 1994-05-17 The United States Of America As Represented By The United States Department Of Energy Copper laser modulator driving assembly including a magnetic compression laser
US5448580A (en) * 1994-07-05 1995-09-05 The United States Of America As Represented By The United States Department Of Energy Air and water cooled modulator
EP0814563A1 (en) * 1996-06-17 1997-12-29 Commissariat A L'energie Atomique Pulsed power supply with a network of coils

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274134A (en) * 1979-04-09 1981-06-16 Megapulse Incorporated Method of and apparatus for high voltage pulse generation
US5313481A (en) * 1993-09-29 1994-05-17 The United States Of America As Represented By The United States Department Of Energy Copper laser modulator driving assembly including a magnetic compression laser
US5448580A (en) * 1994-07-05 1995-09-05 The United States Of America As Represented By The United States Department Of Energy Air and water cooled modulator
EP0814563A1 (en) * 1996-06-17 1997-12-29 Commissariat A L'energie Atomique Pulsed power supply with a network of coils

Also Published As

Publication number Publication date
JP2002521995A (en) 2002-07-16
CA2338111A1 (en) 2000-02-03
IL125490A0 (en) 2001-01-28
AU4645799A (en) 2000-02-14
WO2000005813A2 (en) 2000-02-03

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