BR0318014A - Processo e dispositivo para determinação da carga disponìvel de um acumulador de energia - Google Patents
Processo e dispositivo para determinação da carga disponìvel de um acumulador de energiaInfo
- Publication number
- BR0318014A BR0318014A BR0318014-0A BR0318014A BR0318014A BR 0318014 A BR0318014 A BR 0318014A BR 0318014 A BR0318014 A BR 0318014A BR 0318014 A BR0318014 A BR 0318014A
- Authority
- BR
- Brazil
- Prior art keywords
- battery
- determining
- charge
- energy storage
- available charge
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000004146 energy storage Methods 0.000 title 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]
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
"PROCESSO E DISPOSITIVO PARA DETERMINAçãO DA CARGA DISPONìVEL DE UM ACUMULADOR DE ENERGIA". A presente invenção refere-se a um dispositivo para a determinação da carga disponível de um acumulador de energia, especialmente uma bateria, até um final de descarga pré-dado. Uma previsão de descarga especialmente precisa pode ser alcançada quando é empregado um modelo de acumulador de energia matemático, que representa matematicamente as propriedades elétricas do acumulador de energia, e com auxílio do qual um previsor de carga (2), que calcula a carga disponível no acumulador de energia com uma curva de corrente de descarga pré-dada (I~ BATT,ENTL~), sendo que o previsor de carga (2) está ligado com um avaliador de grandeza de estado e parâmetro (1), que determina a partir de grandezas operacionais reais (U~ BATT~, I~ BATT~, T~ BATT~) do acumulador de energia grandezas de estado e/ou parâmetros para o modelo de acumulador de energia matemático.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10301823A DE10301823A1 (de) | 2003-01-20 | 2003-01-20 | Verfahren und Vorrichtung zum Ermitteln der aus einem Energiespeicher entnehmbaren Ladung |
| PCT/DE2003/003232 WO2004070407A1 (de) | 2003-01-20 | 2003-09-29 | Verfahren und vorrichtung zum ermitteln der aus einem energiespeicher entnehmbaren ladung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0318014A true BR0318014A (pt) | 2005-11-29 |
| BRPI0318014B1 BRPI0318014B1 (pt) | 2016-03-15 |
Family
ID=32602713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0318014A BRPI0318014B1 (pt) | 2003-01-20 | 2003-09-29 | dispositivo e processo para a determinação da carga disponível em um acumulador de energia |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7701174B2 (pt) |
| EP (1) | EP1588176B1 (pt) |
| JP (1) | JP4473734B2 (pt) |
| KR (1) | KR101036033B1 (pt) |
| CN (1) | CN100476451C (pt) |
| AT (1) | ATE453122T1 (pt) |
| BR (1) | BRPI0318014B1 (pt) |
| DE (2) | DE10301823A1 (pt) |
| ES (1) | ES2337135T3 (pt) |
| TW (1) | TWI293371B (pt) |
| WO (1) | WO2004070407A1 (pt) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10328721A1 (de) | 2003-06-25 | 2005-01-13 | Robert Bosch Gmbh | Verfahren zur Vorhersage einer Restlebensdauer eines elektrischen Energiespeichers |
| DE102005031254A1 (de) * | 2005-07-05 | 2007-01-18 | Robert Bosch Gmbh | Verfahren zur Erkennung vorgebbarer Größen eines elektrischen Speichers |
| DE102005037821A1 (de) * | 2005-08-08 | 2007-02-22 | Vb Autobatterie Gmbh & Co. Kgaa | Ladeeinrichtung für Akkumulatoren und Verfahren zur Ermittlung von einer Schichtung von Elektrolyt mit unterschiedlicher Säuredichte und/oder von Sulfatanteilen in der aktiven Masse der positiven Platten in Akkumulatoren |
| DE102005050563A1 (de) * | 2005-10-21 | 2007-04-26 | Robert Bosch Gmbh | Verfahren zur Vorhersage der Leistungsfähigkeit elektrischer Energiespeicher |
| US7723957B2 (en) * | 2005-11-30 | 2010-05-25 | Lg Chem, Ltd. | System, method, and article of manufacture for determining an estimated battery parameter vector |
| US7400115B2 (en) * | 2006-02-09 | 2008-07-15 | Lg Chem, Ltd. | System, method, and article of manufacture for determining an estimated combined battery state-parameter vector |
| DE102006036784A1 (de) * | 2006-08-07 | 2008-02-14 | Robert Bosch Gmbh | Verfahren zum Bestimmen der Batteriekapazität anhand kapazitätsabhängiger Parameter |
| DE102008004368A1 (de) | 2007-08-17 | 2009-02-19 | Robert Bosch Gmbh | Verfahren zur Bestimmung einer zur Verfügung stehenden Leistung, elektrischen Arbeit und/oder Ladungsmenge eines elektrischen Speichers und entsprechende Vorrichtung |
| DE102007055255A1 (de) | 2007-11-20 | 2009-05-28 | Robert Bosch Gmbh | Ermittlung der Kapazität elektrischer Energiespeicher |
| JP4649682B2 (ja) * | 2008-09-02 | 2011-03-16 | 株式会社豊田中央研究所 | 二次電池の状態推定装置 |
| DE102009000782A1 (de) | 2008-12-04 | 2010-06-10 | Robert Bosch Gmbh | Verfahren zur Bestimmung des Ladezustands einer sekundären Interkalationszelle einer wiedereaufladbaren Batterie |
| DE102009001300A1 (de) * | 2009-03-03 | 2010-09-09 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Ermittlung einer charakteristischen Größe zur Erkennung der Bordnetzstabilität |
| DE102009029347A1 (de) | 2009-09-10 | 2011-03-24 | Robert Bosch Gmbh | Verfahren zur Bestimmung des Ladezustands einer sekundären, dualen Interkalationszelle einer wiederaufladbaren Batterie |
| DE102009049589A1 (de) * | 2009-10-16 | 2011-04-21 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Bestimmung und/oder Vorhersage der maximalen Leistungsfähigkeit einer Batterie |
| US20110231122A1 (en) * | 2010-03-16 | 2011-09-22 | Lear Corporation | Method and system for determining the kind of a battery |
| US20120330312A1 (en) * | 2011-06-23 | 2012-12-27 | Stryker Trauma Gmbh | Methods and systems for adjusting an external fixation frame |
| KR101282687B1 (ko) * | 2011-11-07 | 2013-07-05 | 현대자동차주식회사 | 차량용 배터리 상태 예측 방법 |
| US9201119B2 (en) | 2011-12-19 | 2015-12-01 | Qualcomm Incorporated | Battery fuel gauge |
| DE102012013739A1 (de) * | 2012-07-12 | 2014-05-15 | Sew-Eurodrive Gmbh & Co Kg | Verfahren zur Bestimmung von Kenngrößen eines Energiespeichers und Energiespeichersystem |
| US20140266228A1 (en) * | 2013-03-15 | 2014-09-18 | Qualcomm Incorporated | Active measurement of battery equivalent series resistance |
| JP2015155859A (ja) * | 2014-02-21 | 2015-08-27 | ソニー株式会社 | 電池残量推定装置、電池パック、蓄電装置、電動車両および電池残量推定方法 |
| FR3029296B1 (fr) * | 2014-11-28 | 2016-12-30 | Renault Sa | Procede automatique d'estimation de l'etat de charge d'une cellule d'une batterie |
| GB201505211D0 (en) * | 2015-03-26 | 2015-05-13 | Imp Innovations Ltd | Triple species element |
| DE102016224376B4 (de) * | 2016-12-07 | 2018-10-18 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Steuereinheit zum Betrieb eines Stationärspeichers |
| CN113030742B (zh) * | 2019-12-24 | 2023-02-07 | 比亚迪股份有限公司 | 电池容量的估算方法、装置及设备 |
| DE102021209524A1 (de) | 2021-08-31 | 2023-03-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Bestimmung einer Verfügbarkeit eines elektrischen Energiespeichers, elektrischer Energiespeicher und Vorrichtung |
| DE102022208195A1 (de) | 2022-08-05 | 2024-02-08 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Überwachen eines Energiespeichers in einem Kraftfahrzeug |
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| DE1020381B (de) | 1957-03-28 | 1957-12-05 | Telefonbau & Normalzeit Gmbh | Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen zur Bildung, UEbertragung und Auswertung mehrerer unterschiedlicher, die Rufnummer eines gewuenschten Anschlusses oder eines Teiles derselben kennzeichnender Kriterien |
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-
2003
- 2003-01-20 DE DE10301823A patent/DE10301823A1/de not_active Withdrawn
- 2003-09-29 WO PCT/DE2003/003232 patent/WO2004070407A1/de not_active Ceased
- 2003-09-29 KR KR1020057013280A patent/KR101036033B1/ko not_active Expired - Lifetime
- 2003-09-29 JP JP2004567702A patent/JP4473734B2/ja not_active Expired - Lifetime
- 2003-09-29 ES ES03753325T patent/ES2337135T3/es not_active Expired - Lifetime
- 2003-09-29 BR BRPI0318014A patent/BRPI0318014B1/pt not_active IP Right Cessation
- 2003-09-29 EP EP03753325A patent/EP1588176B1/de not_active Expired - Lifetime
- 2003-09-29 DE DE50312274T patent/DE50312274D1/de not_active Expired - Lifetime
- 2003-09-29 US US10/542,943 patent/US7701174B2/en active Active
- 2003-09-29 AT AT03753325T patent/ATE453122T1/de not_active IP Right Cessation
- 2003-09-29 CN CNB038258374A patent/CN100476451C/zh not_active Expired - Lifetime
- 2003-10-23 TW TW092129377A patent/TWI293371B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE50312274D1 (de) | 2010-02-04 |
| KR101036033B1 (ko) | 2011-05-19 |
| JP4473734B2 (ja) | 2010-06-02 |
| EP1588176A1 (de) | 2005-10-26 |
| BRPI0318014B1 (pt) | 2016-03-15 |
| CN1735812A (zh) | 2006-02-15 |
| US20060145702A1 (en) | 2006-07-06 |
| WO2004070407A1 (de) | 2004-08-19 |
| ATE453122T1 (de) | 2010-01-15 |
| TW200415366A (en) | 2004-08-16 |
| CN100476451C (zh) | 2009-04-08 |
| JP2006511816A (ja) | 2006-04-06 |
| EP1588176B1 (de) | 2009-12-23 |
| ES2337135T3 (es) | 2010-04-21 |
| DE10301823A1 (de) | 2004-07-29 |
| TWI293371B (en) | 2008-02-11 |
| US7701174B2 (en) | 2010-04-20 |
| KR20050089092A (ko) | 2005-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 3A ANUIDADE |
|
| B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/03/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2690 DE 26-07-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |