ES374948A1 - Battery-charging arrangements - Google Patents
Battery-charging arrangementsInfo
- Publication number
- ES374948A1 ES374948A1 ES374948A ES374948A ES374948A1 ES 374948 A1 ES374948 A1 ES 374948A1 ES 374948 A ES374948 A ES 374948A ES 374948 A ES374948 A ES 374948A ES 374948 A1 ES374948 A1 ES 374948A1
- Authority
- ES
- Spain
- Prior art keywords
- battery
- accumulator
- voltage
- network
- accumulators
- 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
Links
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
- H02J7/007—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
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Device for charging a battery of accumulators that serves as an emergency power supply to be used in case of failure of a normal supply network, constituted from an alternating network, associated with a charger that has input terminals connected to said network alternating and output terminals connected to said battery, said charger having a fast charge regime and a slow charge regime, an accumulator-memory of small capacity with respect to that of the accumulator battery, which can be charged from the battery of accumulators during the periods of interruption of the alternating network, and that activates, during the time of their discharge, in a discharge circuit the fast charge regime of the accumulator battery, whose device is characterized by including means for preparing a voltage proportional to the current supplied by the battery to the utilization device, an electronic direct current amplifier ua for the amplification of this voltage, and means for its conversion into a direct load current whose intensity is proportional to this voltage even for low values of this voltage, said direct load current passing through said memory-accumulator in order to charge it proportionally to the current supplied by the battery of accumulators and only when current is supplied to the use. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR181382 | 1968-12-27 | ||
FR6933547A FR2061904A6 (en) | 1969-10-01 | 1969-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES374948A1 true ES374948A1 (en) | 1972-04-01 |
Family
ID=26182427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES374948A Expired ES374948A1 (en) | 1968-12-27 | 1969-12-26 | Battery-charging arrangements |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS509210B1 (en) |
BE (1) | BE743646A (en) |
CA (1) | CA924382A (en) |
CH (1) | CH509686A (en) |
DE (1) | DE1964960A1 (en) |
ES (1) | ES374948A1 (en) |
GB (1) | GB1293180A (en) |
LU (1) | LU60085A1 (en) |
NL (1) | NL6919456A (en) |
SE (1) | SE363439B (en) |
-
1969
- 1969-12-23 CH CH1907769A patent/CH509686A/en not_active IP Right Cessation
- 1969-12-23 BE BE743646D patent/BE743646A/xx unknown
- 1969-12-23 LU LU60085D patent/LU60085A1/xx unknown
- 1969-12-24 DE DE19691964960 patent/DE1964960A1/en active Pending
- 1969-12-24 CA CA070896A patent/CA924382A/en not_active Expired
- 1969-12-24 NL NL6919456A patent/NL6919456A/xx unknown
- 1969-12-24 GB GB62944/69A patent/GB1293180A/en not_active Expired
- 1969-12-26 ES ES374948A patent/ES374948A1/en not_active Expired
- 1969-12-27 JP JP44104867A patent/JPS509210B1/ja active Pending
- 1969-12-29 SE SE18016/69A patent/SE363439B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1964960A1 (en) | 1970-07-09 |
GB1293180A (en) | 1972-10-18 |
LU60085A1 (en) | 1970-02-23 |
CA924382A (en) | 1973-04-10 |
NL6919456A (en) | 1970-06-30 |
JPS509210B1 (en) | 1975-04-10 |
SE363439B (en) | 1974-01-14 |
BE743646A (en) | 1970-06-23 |
CH509686A (en) | 1971-06-30 |
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