IL92514A - Diode switching circuit protection circuit - Google Patents

Diode switching circuit protection circuit

Info

Publication number
IL92514A
IL92514A IL9251489A IL9251489A IL92514A IL 92514 A IL92514 A IL 92514A IL 9251489 A IL9251489 A IL 9251489A IL 9251489 A IL9251489 A IL 9251489A IL 92514 A IL92514 A IL 92514A
Authority
IL
Israel
Prior art keywords
electrical circuit
diode
circuit according
winding
protected
Prior art date
Application number
IL9251489A
Other languages
English (en)
Hebrew (he)
Other versions
IL92514A0 (en
Inventor
Daniel Rubin
Original Assignee
Systel Dev & Ind Ltd
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 Systel Dev & Ind Ltd filed Critical Systel Dev & Ind Ltd
Priority to IL9251489A priority Critical patent/IL92514A/en
Publication of IL92514A0 publication Critical patent/IL92514A0/xx
Priority to US07/614,666 priority patent/US5227941A/en
Priority to EP90122856A priority patent/EP0430242B1/fr
Priority to DE69030994T priority patent/DE69030994T2/de
Publication of IL92514A publication Critical patent/IL92514A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08142—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in field-effect transistor switches
    • 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
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/6871—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H02M1/346—Passive non-dissipative snubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
IL9251489A 1989-12-01 1989-12-01 Diode switching circuit protection circuit IL92514A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IL9251489A IL92514A (en) 1989-12-01 1989-12-01 Diode switching circuit protection circuit
US07/614,666 US5227941A (en) 1989-12-01 1990-11-16 Protective circuit for diode switching device
EP90122856A EP0430242B1 (fr) 1989-12-01 1990-11-29 Circuit de protection pour diode de commutation
DE69030994T DE69030994T2 (de) 1989-12-01 1990-11-29 Schutzschaltung für Schaltdiode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL9251489A IL92514A (en) 1989-12-01 1989-12-01 Diode switching circuit protection circuit

Publications (2)

Publication Number Publication Date
IL92514A0 IL92514A0 (en) 1990-08-31
IL92514A true IL92514A (en) 1994-08-26

Family

ID=11060629

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9251489A IL92514A (en) 1989-12-01 1989-12-01 Diode switching circuit protection circuit

Country Status (4)

Country Link
US (1) US5227941A (fr)
EP (1) EP0430242B1 (fr)
DE (1) DE69030994T2 (fr)
IL (1) IL92514A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307004A (en) * 1992-07-06 1994-04-26 Carsten Bruce W Soft switching boost and buck regulators
US5307005A (en) * 1992-12-23 1994-04-26 International Business Machines Corporation Zero current switching reverse recovery circuit
US5446366A (en) * 1994-02-08 1995-08-29 Computer Products, Inc. Boost converter power supply with reduced losses, control circuit and method therefor
US5481238A (en) * 1994-04-19 1996-01-02 Argus Technologies Ltd. Compound inductors for use in switching regulators
US5600546A (en) * 1995-10-16 1997-02-04 Computer Products, Inc. Input harmonic current corrected AC-to-DC converter with multiple coupled primary windings
US5652700A (en) * 1995-10-16 1997-07-29 Computer Products, Inc. Low cost AC-to-DC converter having input current with reduced harmonics
FR2763762B1 (fr) * 1997-05-21 1999-07-23 H B Ind Commutateur electronique sans pertes
US6038146A (en) * 1997-06-13 2000-03-14 Computer Products, Incorporated High power factors, single stage harmonics correction converter
CA2377503A1 (fr) 1999-06-30 2001-01-11 Peco Ii, Inc. Circuits d'elimination de courant de recouvrement de diode
EP1495532B1 (fr) 2002-04-12 2014-09-24 DET International Holding Limited Convertisseur a commutation souple mettant en oeuvre une correction de courant
US7375984B2 (en) 2006-06-16 2008-05-20 Astec Custom Power (Hk) Ltd. Zero voltage zero current switching converter
US20080071887A1 (en) * 2006-09-19 2008-03-20 Microsoft Corporation Intelligent translation of electronic data interchange documents to extensible markup language representations
EP2683065A4 (fr) * 2011-03-04 2014-08-13 Mitsubishi Electric Corp Dispositif de conversion de puissance et système de réfrigération/climatisation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955131A (en) * 1975-09-08 1976-05-04 General Electric Company Circuit for controlling the reverse current in a controlled rectifier
JPS591067B2 (ja) * 1979-05-11 1984-01-10 東光株式会社 スイッチング電源装置
JPS60256249A (ja) * 1984-06-01 1985-12-17 Toshiba Corp 情報伝送システム
US5036450A (en) * 1989-02-21 1991-07-30 Raytheon Company Spike limiting circuit

Also Published As

Publication number Publication date
DE69030994T2 (de) 1998-02-12
DE69030994D1 (de) 1997-08-07
US5227941A (en) 1993-07-13
EP0430242A3 (en) 1991-10-23
EP0430242B1 (fr) 1997-07-02
IL92514A0 (en) 1990-08-31
EP0430242A2 (fr) 1991-06-05

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Legal Events

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KB Patent renewed
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