FR2686748A1 - Circuit a decoupage de controle du courant a prediction de la decroissance du courant. - Google Patents

Circuit a decoupage de controle du courant a prediction de la decroissance du courant. Download PDF

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Publication number
FR2686748A1
FR2686748A1 FR9200714A FR9200714A FR2686748A1 FR 2686748 A1 FR2686748 A1 FR 2686748A1 FR 9200714 A FR9200714 A FR 9200714A FR 9200714 A FR9200714 A FR 9200714A FR 2686748 A1 FR2686748 A1 FR 2686748A1
Authority
FR
France
Prior art keywords
current
module
load
load current
decrease
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR9200714A
Other languages
English (en)
French (fr)
Other versions
FR2686748B1 (US06235095-20010522-C00021.png
Inventor
Rahban Thierry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9200714A priority Critical patent/FR2686748A1/fr
Priority to PCT/FR1993/000043 priority patent/WO1993015548A1/fr
Priority to AU35026/93A priority patent/AU3502693A/en
Publication of FR2686748A1 publication Critical patent/FR2686748A1/fr
Application granted granted Critical
Publication of FR2686748B1 publication Critical patent/FR2686748B1/fr
Granted legal-status Critical Current

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
    • 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
    • H02M3/156—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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/1563—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 with automatic control of output voltage or current, e.g. switching regulators without using an external clock
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/12—Measuring rate of change

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
FR9200714A 1992-01-23 1992-01-23 Circuit a decoupage de controle du courant a prediction de la decroissance du courant. Granted FR2686748A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9200714A FR2686748A1 (fr) 1992-01-23 1992-01-23 Circuit a decoupage de controle du courant a prediction de la decroissance du courant.
PCT/FR1993/000043 WO1993015548A1 (fr) 1992-01-23 1993-01-18 Circuit a decoupage de controle du courant a prediction de la decroissance du courant
AU35026/93A AU3502693A (en) 1992-01-23 1993-01-18 Current control switching circuit with current decrease prediction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9200714A FR2686748A1 (fr) 1992-01-23 1992-01-23 Circuit a decoupage de controle du courant a prediction de la decroissance du courant.

Publications (2)

Publication Number Publication Date
FR2686748A1 true FR2686748A1 (fr) 1993-07-30
FR2686748B1 FR2686748B1 (US06235095-20010522-C00021.png) 1994-04-22

Family

ID=9425915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9200714A Granted FR2686748A1 (fr) 1992-01-23 1992-01-23 Circuit a decoupage de controle du courant a prediction de la decroissance du courant.

Country Status (3)

Country Link
AU (1) AU3502693A (US06235095-20010522-C00021.png)
FR (1) FR2686748A1 (US06235095-20010522-C00021.png)
WO (1) WO1993015548A1 (US06235095-20010522-C00021.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2456823A (en) * 2008-01-25 2009-07-29 Control Technniques Ltd Dc motor drive with galvanic isolatio

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117134303B (zh) * 2023-10-27 2024-02-27 深圳市长天智能有限公司 智能接触器的初始化方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739274A (en) * 1971-07-29 1973-06-12 Gen Electric Direct current measuring system
US4791350A (en) * 1984-12-04 1988-12-13 Square D Company Current regulated switching regulator for gating gate turnoff devices
EP0401931A1 (en) * 1989-06-08 1990-12-12 Koninklijke Philips Electronics N.V. Switch mode power supply

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739274A (en) * 1971-07-29 1973-06-12 Gen Electric Direct current measuring system
US4791350A (en) * 1984-12-04 1988-12-13 Square D Company Current regulated switching regulator for gating gate turnoff devices
EP0401931A1 (en) * 1989-06-08 1990-12-12 Koninklijke Philips Electronics N.V. Switch mode power supply

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2456823A (en) * 2008-01-25 2009-07-29 Control Technniques Ltd Dc motor drive with galvanic isolatio
US8198850B2 (en) 2008-01-25 2012-06-12 Control Techniques Ltd. DC motor drive
GB2456823B (en) * 2008-01-25 2013-07-24 Control Tech Ltd A DC motor drive

Also Published As

Publication number Publication date
AU3502693A (en) 1993-09-01
FR2686748B1 (US06235095-20010522-C00021.png) 1994-04-22
WO1993015548A1 (fr) 1993-08-05

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ST Notification of lapse