ES2018004B3 - Dispositivo indicador del estado de carga de una bateria. - Google Patents

Dispositivo indicador del estado de carga de una bateria.

Info

Publication number
ES2018004B3
ES2018004B3 ES87200844T ES87200844T ES2018004B3 ES 2018004 B3 ES2018004 B3 ES 2018004B3 ES 87200844 T ES87200844 T ES 87200844T ES 87200844 T ES87200844 T ES 87200844T ES 2018004 B3 ES2018004 B3 ES 2018004B3
Authority
ES
Spain
Prior art keywords
charge
state
discharge
status
battery
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
Application number
ES87200844T
Other languages
English (en)
Other versions
ES2018004T5 (es
Inventor
Johannes Ijntema
Den Akker Jouw Van
Jacob Frederick Verrij
Lambert John Hendrik Folmer
Teruo Hishiki
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19848022&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2018004(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of ES2018004B3 publication Critical patent/ES2018004B3/es
Publication of ES2018004T5 publication Critical patent/ES2018004T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • 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
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • Y10S320/21—State of charge of battery

Abstract

UN VALOR QUE REPRESENTA EL TIEMPO NOMINAL DE CARGA Y DESCARGA, ALMACENADOS RESPECTIVAMENTE EN UN PRIMER (10) Y UN SEGUNDO (11) ELEMENTO DE AJUSTE, SE INTRODUCE EN UN COMPUTADOR (12) PARA DETERMINAR EL ESTADO DE CARGA DE UNA BATERIA (4) CUANDO SE DESCARGA POR UNA CARGA (XL) Y/O CUANDO ES CARGADA POR UN CIRCUITO DE SUMINISTRO DE ENERGIA (1). SOBRE LA BASE DE LOS IMPULSOS INTRODUCIDOS EN EL ORDENADOR (12) POR EL RELOJ (13), AQUEL CALCULA EL ESTADO DE CARGA DE LA BATERIA EXPRESANDO EL TIEMPO DE DESCARGA O CARGA TRANSCURRIDO COMO FRACCION DEL TIEMPO AJUSTADO DE DESCARGA Y CARGA RESPECTIVAMENTE, ESTADO DE CARGA COMPUTADO QUE SE MUESTRA POR UN INDICADOR (14). DURANTE LA DESCARGA Y LA CARGA SE DETECTA UN ESTADO DE CARGA REAL POR UN PRIMER (7) Y UN SEGUNDO (16) DETECTORES. EN CASO DE EXISTIR DIFERENCIA ENTRE EL ESTADO DE CARGA COMPUTADO Y EL REAL, UN ELEMENTO DE CORRECCION (15) CORRIGE EL ESTADO DE CARGA COMPUTADO, ACTUALIZANDOSE EL VALOR ALMACENADO EN EL ELEMENTO DE AJUSTE (10,11), DE FORMA QUE DURANTE UNA DESCARGA SUBSIGUIENTE A UN CICLO DE CARGA EL ESTADO DE CARGA COMPUTADO ESTA MAS EN CONSONANCIA CON EL ESTADO DE CARGA REAL.
ES87200844T 1986-05-15 1987-05-11 Dispositivo para indicar el estado de carga de una bateria. Expired - Lifetime ES2018004T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8601243A NL8601243A (nl) 1986-05-15 1986-05-15 Inrichting voor het weergeven van de ladingstoestand van een batterij.

Publications (2)

Publication Number Publication Date
ES2018004B3 true ES2018004B3 (es) 1991-03-16
ES2018004T5 ES2018004T5 (es) 1995-08-16

Family

ID=19848022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87200844T Expired - Lifetime ES2018004T5 (es) 1986-05-15 1987-05-11 Dispositivo para indicar el estado de carga de una bateria.

Country Status (14)

Country Link
US (1) US4775827A (es)
EP (1) EP0248461B2 (es)
JP (1) JPH069432B2 (es)
KR (2) KR950013237B1 (es)
CN (1) CN1012759B (es)
AR (1) AR246378A1 (es)
AT (1) ATE55494T1 (es)
BR (1) BR8702400A (es)
CA (1) CA1262934C (es)
DE (2) DE3764189D1 (es)
ES (1) ES2018004T5 (es)
HK (1) HK15593A (es)
NL (1) NL8601243A (es)
SG (1) SG113292G (es)

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Also Published As

Publication number Publication date
EP0248461B2 (en) 1994-05-11
DE3764189D1 (de) 1990-09-13
JPS62272827A (ja) 1987-11-27
AR246378A1 (es) 1994-07-29
BR8702400A (pt) 1988-02-17
JPH069432B2 (ja) 1994-02-02
ATE55494T1 (de) 1990-08-15
EP0248461A1 (en) 1987-12-09
EP0248461B1 (en) 1990-08-08
KR870011715A (ko) 1987-12-26
CA1262934A (en) 1989-11-14
HK15593A (en) 1993-03-05
NL8601243A (nl) 1987-12-01
DE248461T1 (de) 1989-08-24
KR950013237B1 (en) 1995-10-26
ES2018004T5 (es) 1995-08-16
KR880008820A (ko) 1988-09-13
CA1262934C (en) 1989-11-14
CN87103529A (zh) 1987-11-25
CN1012759B (zh) 1991-06-05
US4775827A (en) 1988-10-04
SG113292G (en) 1993-03-12

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