RO98802B1 - System for loading and monitoring loading condition of secondary batteries - Google Patents
System for loading and monitoring loading condition of secondary batteriesInfo
- Publication number
- RO98802B1 RO98802B1 RO129642A RO12964287A RO98802B1 RO 98802 B1 RO98802 B1 RO 98802B1 RO 129642 A RO129642 A RO 129642A RO 12964287 A RO12964287 A RO 12964287A RO 98802 B1 RO98802 B1 RO 98802B1
- Authority
- RO
- Romania
- Prior art keywords
- charging
- current
- monitoring
- circuit
- loading
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title abstract 3
- 230000004069 differentiation Effects 0.000 abstract 2
- 230000003321 amplification Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Inventia se refera la un sistem de încarcare si urmarire a starii de încarcare a unor baterii de acumulatoare, caracterizat prin aceea ca, pentru încarcarea si urmarirea starii de încarcare se utilizeaza un aparat fig.1, constituit dintr-un regulator de tensiune (1) cu posibilitatea prescrierii tensiunii de încarcare în doua trepte prin intermediul unui releu electronic de curent critic (13) si un regulator de curent (3) cu posibilitatea prescrierii curentului de încarcare, ambele fiind sincronizate de catre un circuit de sincronizare (5), iesirile acestora fiind comparate de comparatoarele (2) respectiv (4), cu o marime electrica furnizata de catre un circuit de temporizare (6), în vederea pornirii procesului de încarcare fara soc de curent, si apoi dupa diferentierea si amplificarea lui în circuitul de diferentiere si amplificare (7), fiind aplicate grilelor de comanda ale unei punti semicomandate ale unui circuit de forta (8) pentru a încarca cu un curent de încarcare bine controlat de releul electronic de curent critic de încarcare (13) o baterie de acumulatoare (12), dintr-un transformator de forta (10). Releul (13) determina regimul de încarcare: încarcare în regim fortat, respectiv încarcarea în regim de rezerva.The invention relates to a system for charging and monitoring the state of charging of accumulator batteries, characterized in that a device according to fig. 1, consisting of a voltage regulator (1), is used for charging and monitoring the charging state, with the possibility of prescribing the two-stage load voltage via an electronic current relay (13) and a current regulator (3) capable of prescribing the charging current, both of which are synchronized by a synchronization circuit (5), their outputs being compared to the comparators (2) and (4) respectively, of an electrical magnitude supplied by a timing circuit (6), in order to initiate the current-free charging process, and then after its differentiation and amplification in the differentiation circuit (7) being applied to the control grids of a semicomanded bridge of a power circuit (8) to charge with a bi-direction current controlled by an electronic battery charging current relay (13) an accumulator battery (12) from a power transformer (10). The relay (13) determines the charging mode: forced charging, and the recharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO129642A RO98802B1 (en) | 1987-09-03 | 1987-09-03 | System for loading and monitoring loading condition of secondary batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO129642A RO98802B1 (en) | 1987-09-03 | 1987-09-03 | System for loading and monitoring loading condition of secondary batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO98802B1 true RO98802B1 (en) | 1990-04-30 |
Family
ID=40906899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO129642A RO98802B1 (en) | 1987-09-03 | 1987-09-03 | System for loading and monitoring loading condition of secondary batteries |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO98802B1 (en) |
-
1987
- 1987-09-03 RO RO129642A patent/RO98802B1/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0112517Y2 (en) | ||
| MX167065B (en) | CHARGER AND METHOD FOR CHARGING MULTIPLE BATTERIES | |
| PL269094A1 (en) | Method for charging nickel-cadmium batteries and a system for implementing this method | |
| GR3017191T3 (en) | Battery charger. | |
| CA2188360A1 (en) | Apparatus and method for discharging and charging a multiple battery arrangement | |
| EP0368353A3 (en) | Battery charging apparatus | |
| MY109742A (en) | Battery charging and discharging system and corresponding method. | |
| MY118357A (en) | Constant current and constant voltage battery charger | |
| MY111943A (en) | Apparatus and method for charging | |
| PL309289A1 (en) | Method of and circuit arrangement for charging storage batteries | |
| ES467031A1 (en) | Method and apparatus for the charging and supervision of a battery | |
| JPS55111079A (en) | Capacity recovery method in lead acid battery | |
| NO177410C (en) | Procedure for charging a battery | |
| EP0340794A3 (en) | Portable apparatus with variable rating battery charger for recharging interchangeable battery packs | |
| GB1349079A (en) | Method of and system for using storage batteries inter alia those used in aircraft | |
| RO98802B1 (en) | System for loading and monitoring loading condition of secondary batteries | |
| ES8307067A1 (en) | Charging device for a group of batteries, especially of buffer batteries fed by a limited power supply. | |
| RU2000107023A (en) | METHOD FOR CHARGING THE BATTERY BATTERY AND THE AUTOMATED SYSTEM FOR ITS IMPLEMENTATION | |
| GB968687A (en) | Electrical power supply system | |
| JPS6465778A (en) | Charging method for lead-acid battery | |
| JPS6485539A (en) | Back-up power circuit | |
| SU614497A1 (en) | Arrangement for dc supply of load | |
| JPS569971A (en) | Battery charger | |
| JPS6477433A (en) | Charge-and-discharge control device for storage battery | |
| JPS6459176A (en) | Power source circuit |