IT1244942B - Metodo e dispositivo per la stima dello stato di carica di accumulatori elettrochimici e per il controllo degli impianti che li utilizzano - Google Patents
Metodo e dispositivo per la stima dello stato di carica di accumulatori elettrochimici e per il controllo degli impianti che li utilizzanoInfo
- Publication number
- IT1244942B IT1244942B ITRM910176A ITRM910176A IT1244942B IT 1244942 B IT1244942 B IT 1244942B IT RM910176 A ITRM910176 A IT RM910176A IT RM910176 A ITRM910176 A IT RM910176A IT 1244942 B IT1244942 B IT 1244942B
- Authority
- IT
- Italy
- Prior art keywords
- state
- charge
- model
- voltage
- electrochemical accumulators
- Prior art date
Links
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000004088 simulation Methods 0.000 abstract 1
Classifications
-
- 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]
- G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
-
- 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
Abstract
Dispositivo per la indicazione continua dello stato di carica di accumulatori elettrochimici al piombo, comprendente una serie di elementi acquisitori per la misura della tensione e della corrente di batteria e della temperatura dell'ambiente, un sistema di condizionamento e di conversione dei segnali provenienti dai detti elementi acquisitori, ed un complesso di elaborazione dei dati, in grado di fornire segnali, informazioni ed eventuali interventi operativi, inerenti tutti i parametri che caratterizzano lo stato e l'esercizio della batteria, con riferimento ad un modello dinamico prestabilito che simula il comportamento di quest'ultima. La dinamica del modello viene corretta con segnali errore dipendenti dalla differenza tra la tensione misurata e la tensione dedotta dalla simulazione in tempo reale mediante il modello.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM910176A IT1244942B (it) | 1991-03-18 | 1991-03-18 | Metodo e dispositivo per la stima dello stato di carica di accumulatori elettrochimici e per il controllo degli impianti che li utilizzano |
EP92830128A EP0505333B1 (en) | 1991-03-18 | 1992-03-18 | Estimating the charge of batteries |
DE69227938T DE69227938T2 (de) | 1991-03-18 | 1992-03-18 | Schätzung der Ladung von Batterien |
AT92830128T ATE175029T1 (de) | 1991-03-18 | 1992-03-18 | Schätzung der ladung von batterien |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM910176A IT1244942B (it) | 1991-03-18 | 1991-03-18 | Metodo e dispositivo per la stima dello stato di carica di accumulatori elettrochimici e per il controllo degli impianti che li utilizzano |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM910176A0 ITRM910176A0 (it) | 1991-03-18 |
ITRM910176A1 ITRM910176A1 (it) | 1992-09-18 |
IT1244942B true IT1244942B (it) | 1994-09-13 |
Family
ID=11399974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM910176A IT1244942B (it) | 1991-03-18 | 1991-03-18 | Metodo e dispositivo per la stima dello stato di carica di accumulatori elettrochimici e per il controllo degli impianti che li utilizzano |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0505333B1 (it) |
AT (1) | ATE175029T1 (it) |
DE (1) | DE69227938T2 (it) |
IT (1) | IT1244942B (it) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5321627A (en) * | 1992-03-11 | 1994-06-14 | Globe-Union, Inc. | Battery monitor and method for providing operating parameters |
JP3193486B2 (ja) * | 1992-11-27 | 2001-07-30 | 本田技研工業株式会社 | 電動車両におけるバッテリー残量表示方法及び装置 |
WO1997001103A1 (en) * | 1995-06-21 | 1997-01-09 | Jones, Gerald, Patrick | Battery monitor |
FR2740555A1 (fr) * | 1995-10-31 | 1997-04-30 | Philips Electronique Lab | Systeme de controle des cycles de charge-decharge d'une batterie rechargeable, et dispositif hote muni d'une batterie intelligente |
FR2740554A1 (fr) * | 1995-10-31 | 1997-04-30 | Philips Electronique Lab | Systeme de controle de la phase de decharge des cycles de charge-decharge d'une batterie rechargeable, et dispositif hote muni d'une batterie intelligente |
GB2312517B (en) * | 1996-04-25 | 2000-11-22 | Nokia Mobile Phones Ltd | Battery monitoring |
JPH11346444A (ja) * | 1998-06-02 | 1999-12-14 | Toyota Motor Corp | 電池充電状態の推定方法 |
DE19959019A1 (de) | 1999-12-08 | 2001-06-13 | Bosch Gmbh Robert | Verfahren zur Zustandserkennung eines Energiespeichers |
DE10056969A1 (de) * | 2000-11-17 | 2002-05-23 | Bosch Gmbh Robert | Verfahren und Anordnung zur Bestimmung des Ladezustandes einer Batterie |
DE10106508A1 (de) * | 2001-02-13 | 2002-08-29 | Bosch Gmbh Robert | Verfahren und Anordnung zur Bestimmung der Leistungsfähigkeit einer Batterie |
DE10106505A1 (de) * | 2001-02-13 | 2002-08-29 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Zustandserfassung von technischen Systemen wie Energiespeicher |
DE10257588B3 (de) | 2002-12-09 | 2004-10-21 | Daimlerchrysler Ag | Verfahren zur Vorhersage einer Spannung einer Batterie |
DE102004035858A1 (de) * | 2004-07-23 | 2006-02-16 | Robert Bosch Gmbh | Zustands- und Parameterschätzer mit Integral- und Differentialanteil für elektrische Energiespeicher |
FR2877097B1 (fr) * | 2004-10-27 | 2006-12-29 | Peugeot Citroen Automobiles Sa | Systeme d'estimation de l'etat de charge de moyens de stockage d'energie electrique de vehicule et procede de calibrage |
FR2877095B1 (fr) | 2004-10-27 | 2006-12-29 | Peugeot Citroen Automobiles Sa | Systeme de determination de l'etat de charge de moyens de stockage d'energie electrique de vehicule |
CN100399621C (zh) * | 2005-11-18 | 2008-07-02 | 上海燃料电池汽车动力系统有限公司 | 车载辅助动力蓄电池组剩余电量闭环控制方法 |
CN102692606B (zh) * | 2012-05-18 | 2014-12-24 | 上海工程技术大学 | 一种电动车辆的蓄电池综合特性测量装置 |
EP3343389B1 (en) | 2016-12-29 | 2022-12-21 | Seat, S.A. | Method for the calculation of an open-circuit voltage of an energy accumulator, and associated graphic representation device |
CN113625183B (zh) * | 2021-08-06 | 2023-07-04 | 河北工业大学 | 一种电池包寿命预测方法及电池包模拟系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289836A (en) * | 1980-03-05 | 1981-09-15 | Lemelson Jerome H | Rechargeable electric battery system |
US4390841A (en) * | 1980-10-14 | 1983-06-28 | Purdue Research Foundation | Monitoring apparatus and method for battery power supply |
US4455523A (en) * | 1982-06-07 | 1984-06-19 | Norand Corporation | Portable battery powered system |
US4595880A (en) * | 1983-08-08 | 1986-06-17 | Ford Motor Company | Battery state of charge gauge |
GB8718280D0 (en) * | 1987-08-01 | 1987-09-09 | Ford Motor Co | Measuring battery charge |
JPH01143984A (ja) * | 1987-11-30 | 1989-06-06 | Aisin Aw Co Ltd | 電池状態モニタ装置 |
WO1990002432A1 (en) * | 1988-08-31 | 1990-03-08 | Smart Power (Uk) Limited | Battery with charge control system |
-
1991
- 1991-03-18 IT ITRM910176A patent/IT1244942B/it active IP Right Grant
-
1992
- 1992-03-18 DE DE69227938T patent/DE69227938T2/de not_active Expired - Fee Related
- 1992-03-18 AT AT92830128T patent/ATE175029T1/de not_active IP Right Cessation
- 1992-03-18 EP EP92830128A patent/EP0505333B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE175029T1 (de) | 1999-01-15 |
EP0505333A2 (en) | 1992-09-23 |
DE69227938D1 (de) | 1999-02-04 |
ITRM910176A0 (it) | 1991-03-18 |
DE69227938T2 (de) | 1999-07-22 |
ITRM910176A1 (it) | 1992-09-18 |
EP0505333A3 (en) | 1992-12-02 |
EP0505333B1 (en) | 1998-12-23 |
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Legal Events
Date | Code | Title | Description |
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0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950329 |