ES2111595T3 - Bateria de doble salida con deteccion de fugas. - Google Patents
Bateria de doble salida con deteccion de fugas.Info
- Publication number
- ES2111595T3 ES2111595T3 ES92117506T ES92117506T ES2111595T3 ES 2111595 T3 ES2111595 T3 ES 2111595T3 ES 92117506 T ES92117506 T ES 92117506T ES 92117506 T ES92117506 T ES 92117506T ES 2111595 T3 ES2111595 T3 ES 2111595T3
- Authority
- ES
- Spain
- Prior art keywords
- battery
- leak detection
- double output
- output battery
- limiting
- 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.)
- Expired - Lifetime
Links
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]
- G01R31/3644—Constructional arrangements
- G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/008—Intrinsically safe circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Protection Of Static Devices (AREA)
- Hybrid Cells (AREA)
- Measurement Of Current Or Voltage (AREA)
- Stand-By Power Supply Arrangements (AREA)
Abstract
LA BATERIA (FIG.3) INCLUYE UN PRIMER CIRCUITO LIMITADOR REDUNDANTE (302) PARA LIMITARLOS NIVELES DE LA TENSION Y CORRIENTE QUE SON PRODUCIDOS POR LA SALIDA LIMITADA DE LA BATERIA (308). UN SEGUNDO CIRCUITO LIMITADOR REDUNDANTE (304) OFRECE UNA SALIDA LIMITADA DE LA BATERIA (310). CONECTADO TANTO COMO A LA SALIDA DE LA BATERIA SE ENCUENTRA UN CIRCUITO CONTROLADOR DE FALLOS (306) QUE DETECTA CUALQUIER FALLO COMO CORTOCIRCUITOS ELECTRICOS, QUE TENGAN LUGAR EN CUALQUIERA DE LAS DOS SALIDAS DE BATERIA (308 O 310). EL CIRCUITO CONTROLADOR DE FALLOS (306) INTERRUMPE LA SALIDA PERTINENTE EN CASO DE FALLO O SI TIENEN LUGAR CONDICIONES DE LIMITACION DE CORRIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/799,811 US5335133A (en) | 1991-11-29 | 1991-11-29 | Dual output battery with fault detect |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2111595T3 true ES2111595T3 (es) | 1998-03-16 |
Family
ID=25176817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92117506T Expired - Lifetime ES2111595T3 (es) | 1991-11-29 | 1992-10-14 | Bateria de doble salida con deteccion de fugas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5335133A (es) |
EP (1) | EP0545042B1 (es) |
AT (1) | ATE162669T1 (es) |
DE (1) | DE69224166T2 (es) |
DK (1) | DK0545042T3 (es) |
ES (1) | ES2111595T3 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2694660B1 (fr) * | 1992-08-05 | 1994-10-07 | Merlin Gerin | Dispositif de détection de défaillance d'éléments de batterie. |
US6381114B1 (en) * | 2000-03-31 | 2002-04-30 | Micro Motion, Inc. | Integrated current source feedback and current limiting element |
US6789205B1 (en) | 2000-05-19 | 2004-09-07 | Motorola, Inc. | System for determining intrinsic safety status of the combination of a communication device and a battery |
DE10028748B4 (de) * | 2000-06-10 | 2009-06-04 | Bayerische Motoren Werke Aktiengesellschaft | Energieversorgungssystem für ein Kraftfahrzeug mit einem Niedrigspannungsbordnetz und mit einem Höherspannungsbordnetz |
DE10124683B4 (de) * | 2001-05-18 | 2006-06-14 | R. Stahl Schaltgeräte GmbH | Leistungsbegrenzungsschaltung |
DE10131765A1 (de) * | 2001-06-30 | 2003-01-09 | Bosch Gmbh Robert | Verfahren und Vorrichtun gzur Batteriezustandserkennung |
DE10301673A1 (de) | 2003-01-17 | 2004-08-05 | Siemens Ag | Spannungsversorgungsschaltung sowie Kommunikationsanlage mit Spannungsversorgungsschaltung |
US8129046B2 (en) * | 2008-09-02 | 2012-03-06 | Dwyer Instruments, Inc. | Intrinsically safe battery pack and system |
US20100190052A1 (en) * | 2009-01-27 | 2010-07-29 | Umesh Rajani | Battery pack with high and low current discharge terminals |
US8805455B2 (en) * | 2009-06-22 | 2014-08-12 | Motorola Solutions, Inc. | Method and apparatus for intrinsically safe operation of a communication device |
US8305725B2 (en) * | 2009-08-21 | 2012-11-06 | Motorola Solutions, Inc. | Current limiting apparatus and method |
US11289924B2 (en) | 2019-08-09 | 2022-03-29 | Techtronic Cordless Gp | Battery pack including a high- and low-current discharge terminals |
CN113466713B (zh) * | 2021-07-15 | 2024-04-12 | 北京工业大学 | 一种基于随机森林的锂电池安全度估算方法及装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3686530A (en) * | 1971-04-23 | 1972-08-22 | Motorola Inc | Current limited battery pack |
US4412265A (en) * | 1981-11-27 | 1983-10-25 | Tokheim Corporation | Intrinsic barrier |
US4447841A (en) * | 1982-06-30 | 1984-05-08 | Motorola Inc. | Overcurrent protection circuit for a multiple output switching power supply and method therefor |
DE3322244A1 (de) * | 1983-06-21 | 1985-01-10 | Robert Bosch Gmbh, 7000 Stuttgart | Eigensichere stromquelle |
GB8712865D0 (en) * | 1987-06-02 | 1987-07-08 | Measurement Tech Ltd | Safety barriers |
JP3015388B2 (ja) * | 1989-07-25 | 2000-03-06 | 株式会社東芝 | 電源用モノリシック集積回路 |
DE3931537A1 (de) * | 1989-09-21 | 1991-04-04 | Siemens Ag | Anordnung zum anschluss von endgeraeten an eine busleitung |
IT1238518B (it) * | 1989-11-07 | 1993-08-18 | Marelli Autronica | Circuito di interfaccia fra un microprocessore ed una pluralita' di stadi di potenza, in particolare per il pilotaggio di elettroiniettori |
-
1991
- 1991-11-29 US US07/799,811 patent/US5335133A/en not_active Expired - Fee Related
-
1992
- 1992-10-14 EP EP19920117506 patent/EP0545042B1/en not_active Expired - Lifetime
- 1992-10-14 ES ES92117506T patent/ES2111595T3/es not_active Expired - Lifetime
- 1992-10-14 AT AT92117506T patent/ATE162669T1/de not_active IP Right Cessation
- 1992-10-14 DK DK92117506T patent/DK0545042T3/da active
- 1992-10-14 DE DE69224166T patent/DE69224166T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69224166D1 (de) | 1998-02-26 |
DE69224166T2 (de) | 1998-07-09 |
DK0545042T3 (da) | 1998-09-14 |
US5335133A (en) | 1994-08-02 |
ATE162669T1 (de) | 1998-02-15 |
EP0545042B1 (en) | 1998-01-21 |
EP0545042A1 (en) | 1993-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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