FR3079793B1 - METHOD FOR DRIVING A RECHARGE OF AN ENERGY STORAGE DEVICE FOR AN ELECTRICAL CATALYST OF A HEAT ENGINE - Google Patents

METHOD FOR DRIVING A RECHARGE OF AN ENERGY STORAGE DEVICE FOR AN ELECTRICAL CATALYST OF A HEAT ENGINE Download PDF

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Publication number
FR3079793B1
FR3079793B1 FR1853103A FR1853103A FR3079793B1 FR 3079793 B1 FR3079793 B1 FR 3079793B1 FR 1853103 A FR1853103 A FR 1853103A FR 1853103 A FR1853103 A FR 1853103A FR 3079793 B1 FR3079793 B1 FR 3079793B1
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FR
France
Prior art keywords
storage device
energy storage
recharge
heat engine
driving
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
FR1853103A
Other languages
French (fr)
Other versions
FR3079793A1 (en
Inventor
Yannick Botchon
Mickael Mornet
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1853103A priority Critical patent/FR3079793B1/en
Priority to PCT/FR2019/050528 priority patent/WO2019197737A1/en
Publication of FR3079793A1 publication Critical patent/FR3079793A1/en
Application granted granted Critical
Publication of FR3079793B1 publication Critical patent/FR3079793B1/en
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Classifications

    • 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
    • B60R16/033—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 characterised by the use of electrical cells or batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/16—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an electric heater, i.e. a resistance heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/10—Parameters used for exhaust control or diagnosing said parameters being related to the vehicle or its components
    • F01N2900/104—Battery status
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
    • F01N2900/1602—Temperature of exhaust gas apparatus
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention porte principalement sur un procédé de pilotage d'une recharge d'un dispositif de stockage d'énergie auxiliaire (36) associé à un catalyseur électrique (25) pour moteur thermique (11), notamment de véhicule automobile, caractérisé en ce que ledit procédé comporte: - une étape d'évaluation d'un état de charge d'un dispositif de stockage d'énergie primaire (35) apte à être rechargé par un alternateur (33), - une étape de détermination d'une durée d'alimentation possible du catalyseur électrique (25), et - une étape de pilotage de la recharge du dispositif de stockage d'énergie auxiliaire (36) en fonction de l'évaluation de l'état de charge du dispositif de stockage d'énergie primaire (35), de la durée d'alimentation possible du catalyseur électrique (25), et d'une durée d'alimentation à garantir du catalyseur électrique (25).The invention relates mainly to a method for controlling a recharge of an auxiliary energy storage device (36) associated with an electric catalyst (25) for a heat engine (11), in particular for a motor vehicle, characterized in that that said method comprises: - a step of evaluating a state of charge of a primary energy storage device (35) capable of being recharged by an alternator (33), - a step of determining a duration possible supply of the electric catalyst (25), and - a step of controlling the recharging of the auxiliary energy storage device (36) as a function of the evaluation of the state of charge of the energy storage device primary (35), the possible supply duration of the electric catalyst (25), and a supply duration to be guaranteed of the electric catalyst (25).

FR1853103A 2018-04-10 2018-04-10 METHOD FOR DRIVING A RECHARGE OF AN ENERGY STORAGE DEVICE FOR AN ELECTRICAL CATALYST OF A HEAT ENGINE Active FR3079793B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1853103A FR3079793B1 (en) 2018-04-10 2018-04-10 METHOD FOR DRIVING A RECHARGE OF AN ENERGY STORAGE DEVICE FOR AN ELECTRICAL CATALYST OF A HEAT ENGINE
PCT/FR2019/050528 WO2019197737A1 (en) 2018-04-10 2019-03-12 Method for controlling the recharging of an energy-storage device for a combustion engine electric catalytic converter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853103A FR3079793B1 (en) 2018-04-10 2018-04-10 METHOD FOR DRIVING A RECHARGE OF AN ENERGY STORAGE DEVICE FOR AN ELECTRICAL CATALYST OF A HEAT ENGINE
FR1853103 2018-04-10

Publications (2)

Publication Number Publication Date
FR3079793A1 FR3079793A1 (en) 2019-10-11
FR3079793B1 true FR3079793B1 (en) 2020-03-13

Family

ID=63080040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1853103A Active FR3079793B1 (en) 2018-04-10 2018-04-10 METHOD FOR DRIVING A RECHARGE OF AN ENERGY STORAGE DEVICE FOR AN ELECTRICAL CATALYST OF A HEAT ENGINE

Country Status (2)

Country Link
FR (1) FR3079793B1 (en)
WO (1) WO2019197737A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488283A (en) * 1993-09-28 1996-01-30 Globe-Union, Inc. Vehicle battery system providing battery back-up and opportunity charging
FR2729901B1 (en) * 1995-01-30 1997-04-18 Valeo Equip Electr Moteur ENERGY MANAGEMENT UNIT FOR A MOTOR VEHICLE ELECTRICAL NETWORK INCORPORATING MULTIPLE ENERGY STORAGE UNITS, AND ELECTRICAL NETWORK INCORPORATING SUCH AN ENERGY MANAGEMENT UNIT
FR2760911B1 (en) * 1997-03-13 1999-05-07 Renault POWER SUPPLY DEVICE WITH ACCUMULATOR BATTERY AND SUPERCAPACITOR
US9410458B2 (en) * 2009-10-01 2016-08-09 GM Global Technology Operations LLC State of charge catalyst heating strategy
US8881504B2 (en) * 2012-07-27 2014-11-11 GM Global Technology Operations LLC System for providing power to an electrically heated catalyst

Also Published As

Publication number Publication date
FR3079793A1 (en) 2019-10-11
WO2019197737A1 (en) 2019-10-17

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