FR3072221B1 - Dispositif d’alimentation d’un calculateur electronique - Google Patents

Dispositif d’alimentation d’un calculateur electronique Download PDF

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Publication number
FR3072221B1
FR3072221B1 FR1759417A FR1759417A FR3072221B1 FR 3072221 B1 FR3072221 B1 FR 3072221B1 FR 1759417 A FR1759417 A FR 1759417A FR 1759417 A FR1759417 A FR 1759417A FR 3072221 B1 FR3072221 B1 FR 3072221B1
Authority
FR
France
Prior art keywords
power supply
coupled
supply device
electronic computer
capacitor
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.)
Active
Application number
FR1759417A
Other languages
English (en)
Other versions
FR3072221A1 (fr
Inventor
Philippe Boissiere
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.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive GmbH
Continental Automotive France SAS
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 Continental Automotive GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1759417A priority Critical patent/FR3072221B1/fr
Priority to PCT/FR2018/052478 priority patent/WO2019073157A1/fr
Priority to CN201880065487.8A priority patent/CN111164844B/zh
Priority to US16/754,223 priority patent/US11444458B2/en
Publication of FR3072221A1 publication Critical patent/FR3072221A1/fr
Application granted granted Critical
Publication of FR3072221B1 publication Critical patent/FR3072221B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/108—Parallel operation of dc sources using diodes blocking reverse current flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles

Abstract

La présente invention propose un dispositif d'alimentation (30) d'un calculateur électronique (2) comportant une première borne de connexion (26_1) couplée à une alimentation électrique (10), une seconde borne de connexion (26_2) couplée à une masse électrique (32), un microprocesseur (22) présentant une entrée d'alimentation de microprocesseur (22_1) couplée, d'une part, à une première borne de première capacité (C3_1) d'une première capacité (C_3) et, d'autre part, couplée à une sortie d'alimentation (30_1) du dispositif d'alimentation (30), la seconde borne de première capacité (C3_2) étant couplée à la masse électrique (32), le dispositif d'alimentation (30) comporte une première entrée d'alimentation (30_2), caractérisé en ce qu'il comporte une diode (36) couplée à l'entrée d'alimentation (30_2), et à la sortie d'alimentation (30_1), et un dispositif de commutation (38) couplé en parallèle avec la diode (36).
FR1759417A 2017-10-09 2017-10-09 Dispositif d’alimentation d’un calculateur electronique Active FR3072221B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1759417A FR3072221B1 (fr) 2017-10-09 2017-10-09 Dispositif d’alimentation d’un calculateur electronique
PCT/FR2018/052478 WO2019073157A1 (fr) 2017-10-09 2018-10-08 Dispositif d'alimentation d'un calculateur électronique
CN201880065487.8A CN111164844B (zh) 2017-10-09 2018-10-08 电子计算机的馈电装置
US16/754,223 US11444458B2 (en) 2017-10-09 2018-10-08 Device for supplying power to an electronic computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1759417A FR3072221B1 (fr) 2017-10-09 2017-10-09 Dispositif d’alimentation d’un calculateur electronique

Publications (2)

Publication Number Publication Date
FR3072221A1 FR3072221A1 (fr) 2019-04-12
FR3072221B1 true FR3072221B1 (fr) 2021-03-26

Family

ID=63963052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759417A Active FR3072221B1 (fr) 2017-10-09 2017-10-09 Dispositif d’alimentation d’un calculateur electronique

Country Status (4)

Country Link
US (1) US11444458B2 (fr)
CN (1) CN111164844B (fr)
FR (1) FR3072221B1 (fr)
WO (1) WO2019073157A1 (fr)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576770B1 (fr) * 1992-05-22 1999-12-22 STMicroelectronics S.r.l. Circuit de commande pour débrancher un amplificateur audio
FR2764450B1 (fr) 1997-06-04 1999-08-27 Sgs Thomson Microelectronics Systeme de fourniture d'une tension regulee
KR20010016909A (ko) * 1999-08-05 2001-03-05 윤종용 중앙 처리 장치용 전원 공급 장치
US6326775B1 (en) * 2000-10-05 2001-12-04 Chroma Ate Inc. Fast DC discharge device
US7449895B2 (en) * 2005-06-03 2008-11-11 Synaptics Incorporated Methods and systems for detecting a capacitance using switched charge transfer techniques
US7512333B2 (en) * 2005-09-30 2009-03-31 Matthew Carnevale Method and apparatus for powering a strobe for retinal imaging
DE102006036425A1 (de) * 2006-08-04 2008-02-07 Bayerische Motoren Werke Ag System zur Spannungsversorgung von elektrischen Verbrauchern eines Kraftfahrzeugs
FR2942555B1 (fr) 2009-02-20 2011-02-18 Continental Automotive France Calculateur de vehicule automobile comportant un dispositif elevateur de tension et procede de commande
US8009502B2 (en) * 2009-06-24 2011-08-30 Seagate Technology Llc Systems, methods and devices for power control in mass storage devices
US8311778B2 (en) * 2009-09-22 2012-11-13 Rosemount Inc. Industrial process control transmitter with multiple sensors
JP5308298B2 (ja) * 2009-09-29 2013-10-09 セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー リセット回路
US8552699B2 (en) * 2011-04-15 2013-10-08 Intersil Americas Inc. System and method for active electromagnetic interference reduction for a switching converter
US20140347904A1 (en) * 2012-02-03 2014-11-27 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power converter
CN103973097B (zh) * 2014-05-07 2016-05-04 魏其萃 改善功率因数效率的有源填谷交直流变换器
US9802562B2 (en) * 2014-05-12 2017-10-31 Autonetworks Technologies, Ltd. Automotive power unit

Also Published As

Publication number Publication date
CN111164844B (zh) 2023-10-13
CN111164844A (zh) 2020-05-15
WO2019073157A1 (fr) 2019-04-18
US11444458B2 (en) 2022-09-13
US20200274353A1 (en) 2020-08-27
FR3072221A1 (fr) 2019-04-12

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