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FR3050160B1 - PROCESS FOR DETERMINING AN ENERGY STATE OF AN ELECTRICAL ENERGY SUPPLY SYSTEM - Google Patents

PROCESS FOR DETERMINING AN ENERGY STATE OF AN ELECTRICAL ENERGY SUPPLY SYSTEM Download PDF

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Publication number
FR3050160B1
FR3050160B1 FR1653429A FR1653429A FR3050160B1 FR 3050160 B1 FR3050160 B1 FR 3050160B1 FR 1653429 A FR1653429 A FR 1653429A FR 1653429 A FR1653429 A FR 1653429A FR 3050160 B1 FR3050160 B1 FR 3050160B1
Authority
FR
France
Prior art keywords
electrical
electrical energy
current
supply system
energy
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
FR1653429A
Other languages
French (fr)
Other versions
FR3050160A1 (en
Inventor
Yannick Botchon
Vincent Roudot
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
Peugeot Citroen 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1653429A priority Critical patent/FR3050160B1/en
Priority to PCT/FR2017/050602 priority patent/WO2017182722A1/en
Priority to CN201780024159.9A priority patent/CN109072797B/en
Priority to EP17717776.3A priority patent/EP3445962A1/en
Publication of FR3050160A1 publication Critical patent/FR3050160A1/en
Application granted granted Critical
Publication of FR3050160B1 publication Critical patent/FR3050160B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
    • B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
    • B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/083—Introducing corrections for particular operating conditions for idling taking into account engine load variation, e.g. air-conditionning
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1446—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in response to parameters of a vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • B60W2030/1809—Without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/08—Electric propulsion units
    • B60W2510/085—Power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/24—Energy storage means
    • B60W2510/242—Energy storage means for electrical energy
    • B60W2510/244—Charge state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/30—Auxiliary equipments
    • B60W2510/305—Power absorbed by auxiliaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • B60W2710/065—Idle condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • B60W2710/0655—Coasting condition
    • 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
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Procédé de détermination d'un état énergétique d'un système de fourniture d'énergie électrique relié à un moteur thermique (4), à des consommateurs électriques (3) et comprenant une machine électrique (2) et un stockeur d'énergie électrique (1), dans lequel on détermine le niveau de charge courant du stockeur (1), caractérisé en ce qu'il comprend les étapes de : -détermination de la capacité courante de production d'énergie électrique de la machine électrique (2), -détermination que le système de fourniture d'énergie électrique est dans un état énergétique courant dit nominal si le niveau de charge courant du stockeur (1) est supérieur à un niveau de charge déterminé pour lequel il est jugé que le stockeur (1) a suffisamment de réserve et que la capacité courante de production d'énergie électrique de la machine électrique (2) est inférieure à un seuil déterminé pour lequel la machine électrique (2) peut assurer seule la fourniture d'énergie électrique.Method for determining an energy state of an electrical energy supply system connected to a heat engine (4), to electrical consumers (3) and comprising an electrical machine (2) and an electrical energy store ( 1), in which the current load level of the storer (1) is determined, characterized in that it comprises the steps of: -determination of the current capacity for producing electrical energy of the electrical machine (2), - determination that the electrical power supply system is in a so-called nominal current energy state if the current charge level of the storer (1) is greater than a determined charge level for which it is judged that the storer (1) has sufficient reserve and that the current electrical energy production capacity of the electrical machine (2) is below a determined threshold for which the electrical machine (2) can ensure the supply of electrical energy on its own.

FR1653429A 2016-04-19 2016-04-19 PROCESS FOR DETERMINING AN ENERGY STATE OF AN ELECTRICAL ENERGY SUPPLY SYSTEM Active FR3050160B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1653429A FR3050160B1 (en) 2016-04-19 2016-04-19 PROCESS FOR DETERMINING AN ENERGY STATE OF AN ELECTRICAL ENERGY SUPPLY SYSTEM
PCT/FR2017/050602 WO2017182722A1 (en) 2016-04-19 2017-03-15 Method for determining an energy state of an electrical power supply system
CN201780024159.9A CN109072797B (en) 2016-04-19 2017-03-15 Method for determining an energy state of an electrical energy supply system
EP17717776.3A EP3445962A1 (en) 2016-04-19 2017-03-15 Method for determining an energy state of an electrical power supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1653429A FR3050160B1 (en) 2016-04-19 2016-04-19 PROCESS FOR DETERMINING AN ENERGY STATE OF AN ELECTRICAL ENERGY SUPPLY SYSTEM

Publications (2)

Publication Number Publication Date
FR3050160A1 FR3050160A1 (en) 2017-10-20
FR3050160B1 true FR3050160B1 (en) 2021-02-19

Family

ID=56322120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1653429A Active FR3050160B1 (en) 2016-04-19 2016-04-19 PROCESS FOR DETERMINING AN ENERGY STATE OF AN ELECTRICAL ENERGY SUPPLY SYSTEM

Country Status (4)

Country Link
EP (1) EP3445962A1 (en)
CN (1) CN109072797B (en)
FR (1) FR3050160B1 (en)
WO (1) WO2017182722A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08214469A (en) * 1995-01-31 1996-08-20 Nippondenso Co Ltd Power generation controller for vehicle
JP2004274842A (en) * 2003-03-06 2004-09-30 Suzuki Motor Corp Power controller of ac generator
JP4293245B2 (en) * 2007-02-15 2009-07-08 株式会社デンソー Battery current detection device for vehicle
FR2932848B1 (en) 2008-06-24 2011-06-17 Peugeot Citroen Automobiles Sa METHOD FOR CONTROLLING THE DEVICE FOR AUTOMATICALLY STOPPING AND RESTARTING THE THERMAL MOTOR OF A VEHICLE
US8761977B2 (en) * 2009-10-15 2014-06-24 GM Global Technology Operations LLC Method and apparatus for optimizing engine idle speed in a vehicle
FR3026992B1 (en) * 2014-10-09 2017-10-27 Continental Automotive France METHOD FOR CONTROLLING A BATTERY CHARGING DEVICE, IN THE IDLING MOTOR REGIME
CN105429260B (en) * 2015-12-14 2018-01-05 重庆交通大学 A kind of electric power system and its control method for the driving cruiser of fuel oil

Also Published As

Publication number Publication date
WO2017182722A1 (en) 2017-10-26
EP3445962A1 (en) 2019-02-27
CN109072797B (en) 2021-12-17
FR3050160A1 (en) 2017-10-20
CN109072797A (en) 2018-12-21

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Effective date: 20240423