IT1200909B - Circuito di pilotaggio del transistore di potenza in un convertitore corrente continua/corrente alternata - Google Patents

Circuito di pilotaggio del transistore di potenza in un convertitore corrente continua/corrente alternata

Info

Publication number
IT1200909B
IT1200909B IT23272/85A IT2327285A IT1200909B IT 1200909 B IT1200909 B IT 1200909B IT 23272/85 A IT23272/85 A IT 23272/85A IT 2327285 A IT2327285 A IT 2327285A IT 1200909 B IT1200909 B IT 1200909B
Authority
IT
Italy
Prior art keywords
power transistor
pilot circuit
direct current
alternating current
current converter
Prior art date
Application number
IT23272/85A
Other languages
English (en)
Other versions
IT8523272A0 (it
Inventor
Salvatore Lentini
Giuseppe Patti
Original Assignee
Italtel Spa
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 Italtel Spa filed Critical Italtel Spa
Priority to IT23272/85A priority Critical patent/IT1200909B/it
Publication of IT8523272A0 publication Critical patent/IT8523272A0/it
Priority to GT198600236A priority patent/GT198600236A/es
Priority to PCT/EP1986/000677 priority patent/WO1987004024A1/en
Priority to EP87900086A priority patent/EP0263832A1/en
Application granted granted Critical
Publication of IT1200909B publication Critical patent/IT1200909B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/04213—Modifications for accelerating switching by feedback from the output circuit to the control circuit in bipolar transistor switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal 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
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a bridge configuration
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/0424—Modifications for accelerating switching by feedback from the output circuit to the control circuit by the use of a transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
IT23272/85A 1985-12-19 1985-12-19 Circuito di pilotaggio del transistore di potenza in un convertitore corrente continua/corrente alternata IT1200909B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT23272/85A IT1200909B (it) 1985-12-19 1985-12-19 Circuito di pilotaggio del transistore di potenza in un convertitore corrente continua/corrente alternata
GT198600236A GT198600236A (es) 1985-12-19 1986-10-09 Circuito de pilotaje del transmisor de potencia en un con- vertidor de corriente continua/corriente alterna
PCT/EP1986/000677 WO1987004024A1 (en) 1985-12-19 1986-11-14 Control circuit of the power transistor in a dc/ac converter
EP87900086A EP0263832A1 (en) 1985-12-19 1986-11-14 Control circuit of the power transistor in a dc/ac converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23272/85A IT1200909B (it) 1985-12-19 1985-12-19 Circuito di pilotaggio del transistore di potenza in un convertitore corrente continua/corrente alternata

Publications (2)

Publication Number Publication Date
IT8523272A0 IT8523272A0 (it) 1985-12-19
IT1200909B true IT1200909B (it) 1989-01-27

Family

ID=11205524

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23272/85A IT1200909B (it) 1985-12-19 1985-12-19 Circuito di pilotaggio del transistore di potenza in un convertitore corrente continua/corrente alternata

Country Status (4)

Country Link
EP (1) EP0263832A1 (it)
GT (1) GT198600236A (it)
IT (1) IT1200909B (it)
WO (1) WO1987004024A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8900609A (nl) * 1989-03-14 1990-10-01 Nedap Nv Stuurschakeling.
US5672988A (en) * 1994-04-15 1997-09-30 Linear Technology Corporation High-speed switching regulator drive circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414479A (en) * 1981-07-14 1983-11-08 General Electric Company Low dissipation snubber for switching power transistors
FR2542948B1 (fr) * 1983-03-15 1985-06-21 Thomson Csf Circuit de commande de base en pont d'un transistor de puissance

Also Published As

Publication number Publication date
WO1987004024A1 (en) 1987-07-02
EP0263832A1 (en) 1988-04-20
IT8523272A0 (it) 1985-12-19
GT198600236A (es) 1988-04-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931216