FR3025607A1 - Procede de detection d'un defaut de connexion d'une batterie auxiliaire - Google Patents
Procede de detection d'un defaut de connexion d'une batterie auxiliaire Download PDFInfo
- Publication number
- FR3025607A1 FR3025607A1 FR1458460A FR1458460A FR3025607A1 FR 3025607 A1 FR3025607 A1 FR 3025607A1 FR 1458460 A FR1458460 A FR 1458460A FR 1458460 A FR1458460 A FR 1458460A FR 3025607 A1 FR3025607 A1 FR 3025607A1
- Authority
- FR
- France
- Prior art keywords
- voltage
- value
- auxiliary battery
- battery
- minimum
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000002441 reversible effect Effects 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims description 5
- 238000005259 measurement Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- 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
- B60W20/50—Control strategies for responding to system failures, e.g. for fault diagnosis, failsafe operation or limp mode
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
-
- 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
-
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Automation & Control Theory (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (5)
- REVENDICATIONS1. Procédé de détection d'un défaut de connexion d'une batterie auxiliaire basse tension (6) intégrée dans un réseau de bord (5) d'un véhicule automobile alimenté par ladite batterie auxiliaire et par une source de courant non réversible (4), telle que convertisseur de tension continu-continu ou alternateur, contrôlée en tension pour fournir une tension de sortie fonction de tensions de consigne de pilotage de ladite source de courant, ledit procédé de détection étant caractérisé en ce que : - on détermine au moins une valeur de tension, minimale et/ou maximale, non susceptible d'être atteinte par la valeur de la tension aux bornes de la batterie auxiliaire (6), - on affecte à la valeur de tension minimale et/ou maximale la fonction de valeur de consigne, et on pilote la source de courant (4) en adressant à cette dernière ladite valeur de consigne, - on mesure la tension aux bornes du réseau de bord (5), - et on conclut à un défaut de connexion de la batterie auxiliaire (6) lors d'une correspondance entre la tension mesurée et la tension de consigne.
- 2. Procédé selon la revendication 1 de détection d'un défaut de connexion d'une batterie auxiliaire (6) consistant en une batterie au plomb d'une tension nominale de l'ordre de 12 V, caractérisé en ce que l'on sélectionne une valeur de tension de consigne minimale au moins sensiblement comprise entre 8 V et 10,5 V.
- 3. Procédé selon la revendication 1 de détection d'un défaut de connexion d'une batterie auxiliaire (6) consistant en une batterie au plomb d'une tension nominale de l'ordre de 12 V, caractérisé en ce que l'on sélectionne une valeur de tension de consigne maximale au moins sensiblement comprise entre 15 V et 16 V.
- 4. Procédé de détection selon l'une des revendications 1 à 3, caractérisé en ce que l'on affecte la fonction de valeur de consigne à une valeur de tension minimale non susceptible d'être atteinte par la valeur de la tension aux bornes du réseau de bord (5).
- 5. Procédé de détection selon la revendication 4 caractérisé en ce que l'on mesure l'intensité du courant délivré en sortie de la source de courant (4), et en ce que l'on conclut à un défaut de connexion de la batterie auxiliaire (6), d'une part, lors d'une correspondance entre la tension mesurée et la tension de consigne et, d'autre part, lorsque l'intensité mesurée du courant en sortie de la source de courant (4) présente une valeur non nulle.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1458460A FR3025607B1 (fr) | 2014-09-10 | 2014-09-10 | Procede de detection d'un defaut de connexion d'une batterie auxiliaire |
US14/844,761 US10429432B2 (en) | 2014-09-10 | 2015-09-03 | Method for detecting a faulty connection of an auxiliary battery |
CN201510681221.4A CN105398346B (zh) | 2014-09-10 | 2015-09-09 | 用于检测辅助电池的错误连接的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1458460A FR3025607B1 (fr) | 2014-09-10 | 2014-09-10 | Procede de detection d'un defaut de connexion d'une batterie auxiliaire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3025607A1 true FR3025607A1 (fr) | 2016-03-11 |
FR3025607B1 FR3025607B1 (fr) | 2016-09-16 |
Family
ID=51688359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1458460A Active FR3025607B1 (fr) | 2014-09-10 | 2014-09-10 | Procede de detection d'un defaut de connexion d'une batterie auxiliaire |
Country Status (3)
Country | Link |
---|---|
US (1) | US10429432B2 (fr) |
CN (1) | CN105398346B (fr) |
FR (1) | FR3025607B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10427537B2 (en) * | 2016-10-14 | 2019-10-01 | Ford Global Technologies, Llc | Vehicle power supply control |
KR102449128B1 (ko) * | 2018-05-25 | 2022-09-29 | 삼성에스디아이 주식회사 | 전기적 연결성 검증 장치 |
FR3132954B1 (fr) * | 2022-02-21 | 2024-01-05 | Psa Automobiles Sa | Procede de diagnostic d’un defaut de deconnexion d’un stockeur electrique de securite dans un reseau electrique de bord d’un vehicule electrifie |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090130542A1 (en) * | 2007-11-21 | 2009-05-21 | Denso Corporation | Abnormality detection apparatus for battery pack |
US20120187908A1 (en) * | 2009-09-29 | 2012-07-26 | Toyota Jidosha Kabushiki Kaisha | Battery pack control apparatus |
US20140188315A1 (en) * | 2012-12-28 | 2014-07-03 | Hyundai Motor Company | System and method of detecting fuse disconnection of dc-dc converter |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5519383A (en) * | 1994-06-10 | 1996-05-21 | De La Rosa; Pablito A. | Battery and starter circuit monitoring system |
US6194877B1 (en) * | 1999-08-02 | 2001-02-27 | Visteon Global Technologies, Inc. | Fault detection in a motor vehicle charging system |
US6690140B2 (en) | 2001-08-30 | 2004-02-10 | International Truck Intellectual Property Company, Llc | Vehicle electrical system |
JP2005143217A (ja) | 2003-11-06 | 2005-06-02 | Sharp Corp | 独立電源システム |
JP4182957B2 (ja) | 2004-07-06 | 2008-11-19 | 株式会社デンソー | 発電制御装置 |
US7122993B2 (en) * | 2004-09-13 | 2006-10-17 | General Motors Corporation | Regulated voltage control override |
JP2006214978A (ja) | 2005-02-07 | 2006-08-17 | Toyota Motor Corp | 二次電池の性能判定装置および二次電池の性能判定方法 |
JP4356685B2 (ja) * | 2005-11-18 | 2009-11-04 | 株式会社デンソー | 発電制御装置および発電システム |
JP4715875B2 (ja) | 2008-06-25 | 2011-07-06 | トヨタ自動車株式会社 | 電圧異常検出手段の故障診断方法、二次電池システム、及びハイブリッド自動車 |
KR101028020B1 (ko) | 2009-12-04 | 2011-04-13 | 기아자동차주식회사 | 하이브리드 차량용 dc-dc 컨버터의 출력 전압 제어 방법 |
US8928272B2 (en) | 2009-12-04 | 2015-01-06 | Hyundai Motor Company | Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicle |
JP5024455B2 (ja) | 2010-04-21 | 2012-09-12 | トヨタ自動車株式会社 | 二次電池の劣化度算出装置およびそれを搭載する車両と二次電池の劣化度算出方法 |
JP2013224070A (ja) | 2012-04-20 | 2013-10-31 | Toyota Industries Corp | 車両のバッテリ上がり防止装置 |
JP5590073B2 (ja) | 2012-06-21 | 2014-09-17 | トヨタ自動車株式会社 | 車両用電力制御装置 |
-
2014
- 2014-09-10 FR FR1458460A patent/FR3025607B1/fr active Active
-
2015
- 2015-09-03 US US14/844,761 patent/US10429432B2/en active Active
- 2015-09-09 CN CN201510681221.4A patent/CN105398346B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090130542A1 (en) * | 2007-11-21 | 2009-05-21 | Denso Corporation | Abnormality detection apparatus for battery pack |
US20120187908A1 (en) * | 2009-09-29 | 2012-07-26 | Toyota Jidosha Kabushiki Kaisha | Battery pack control apparatus |
US20140188315A1 (en) * | 2012-12-28 | 2014-07-03 | Hyundai Motor Company | System and method of detecting fuse disconnection of dc-dc converter |
Also Published As
Publication number | Publication date |
---|---|
US20160069945A1 (en) | 2016-03-10 |
FR3025607B1 (fr) | 2016-09-16 |
CN105398346B (zh) | 2018-10-19 |
CN105398346A (zh) | 2016-03-16 |
US10429432B2 (en) | 2019-10-01 |
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