FR2476927A1 - Circuit de protection et de regulation de tension d'un etage de stockage d'energie electrique - Google Patents

Circuit de protection et de regulation de tension d'un etage de stockage d'energie electrique Download PDF

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Publication number
FR2476927A1
FR2476927A1 FR8003996A FR8003996A FR2476927A1 FR 2476927 A1 FR2476927 A1 FR 2476927A1 FR 8003996 A FR8003996 A FR 8003996A FR 8003996 A FR8003996 A FR 8003996A FR 2476927 A1 FR2476927 A1 FR 2476927A1
Authority
FR
France
Prior art keywords
circuit
transistor
stage
collector
resistor
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
Application number
FR8003996A
Other languages
English (en)
French (fr)
Other versions
FR2476927B1 (enExample
Inventor
Geert Jan Naaijer
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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
Application filed by Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR8003996A priority Critical patent/FR2476927A1/fr
Publication of FR2476927A1 publication Critical patent/FR2476927A1/fr
Application granted granted Critical
Publication of FR2476927B1 publication Critical patent/FR2476927B1/fr
Granted legal-status Critical Current

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Classifications

    • 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
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308—Overvoltage protection
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR8003996A 1980-02-22 1980-02-22 Circuit de protection et de regulation de tension d'un etage de stockage d'energie electrique Granted FR2476927A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8003996A FR2476927A1 (fr) 1980-02-22 1980-02-22 Circuit de protection et de regulation de tension d'un etage de stockage d'energie electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8003996A FR2476927A1 (fr) 1980-02-22 1980-02-22 Circuit de protection et de regulation de tension d'un etage de stockage d'energie electrique

Publications (2)

Publication Number Publication Date
FR2476927A1 true FR2476927A1 (fr) 1981-08-28
FR2476927B1 FR2476927B1 (enExample) 1984-03-16

Family

ID=9238892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003996A Granted FR2476927A1 (fr) 1980-02-22 1980-02-22 Circuit de protection et de regulation de tension d'un etage de stockage d'energie electrique

Country Status (1)

Country Link
FR (1) FR2476927A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017201214A1 (en) * 2016-05-17 2017-11-23 Texas Instruments Incorporated Generating the under voltage protection threshold
CN118017658A (zh) * 2024-04-09 2024-05-10 深圳市德兰明海新能源股份有限公司 一种光伏充电激活电路及光伏充电系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2041576A5 (enExample) * 1969-04-30 1971-01-29 Dary Accumulateur Charge
FR2075859A1 (enExample) * 1969-12-30 1971-10-15 Radiotechnique Compelec
US3708738A (en) * 1970-12-22 1973-01-02 Frezzolini Electronics Inc Battery charging and discharging apparatus
US3934188A (en) * 1974-12-24 1976-01-20 Flight Systems, Inc. Self-testing battery discharge indicator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2041576A5 (enExample) * 1969-04-30 1971-01-29 Dary Accumulateur Charge
FR2075859A1 (enExample) * 1969-12-30 1971-10-15 Radiotechnique Compelec
US3708738A (en) * 1970-12-22 1973-01-02 Frezzolini Electronics Inc Battery charging and discharging apparatus
US3934188A (en) * 1974-12-24 1976-01-20 Flight Systems, Inc. Self-testing battery discharge indicator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017201214A1 (en) * 2016-05-17 2017-11-23 Texas Instruments Incorporated Generating the under voltage protection threshold
CN118017658A (zh) * 2024-04-09 2024-05-10 深圳市德兰明海新能源股份有限公司 一种光伏充电激活电路及光伏充电系统
CN118017658B (zh) * 2024-04-09 2024-06-11 深圳市德兰明海新能源股份有限公司 一种光伏充电激活电路及光伏充电系统

Also Published As

Publication number Publication date
FR2476927B1 (enExample) 1984-03-16

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