CN2156610Y - Automatic polar discharge eliminating silicon control quick electricity charger - Google Patents
Automatic polar discharge eliminating silicon control quick electricity charger Download PDFInfo
- Publication number
- CN2156610Y CN2156610Y CN 93225103 CN93225103U CN2156610Y CN 2156610 Y CN2156610 Y CN 2156610Y CN 93225103 CN93225103 CN 93225103 CN 93225103 U CN93225103 U CN 93225103U CN 2156610 Y CN2156610 Y CN 2156610Y
- Authority
- CN
- China
- Prior art keywords
- silicon control
- polar discharge
- electricity charger
- automatic polar
- charging
- 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 - Fee Related
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides an automatic polar discharge eliminating silicon control quick electricity charger, which can eliminate an electronic sequence control circuit and a direct current interruptor. The device uses silicon control elements K1, K2, K3 and K4 as the rectifying elements of a single phase charging and rectification circuit, wherein, a set of capacitors C1 and C2 which are connected in series with a bidirectional silicon control KS are respectively connected in parallel with the sides of the silicon control elements K1 and K3, and automatic polar discharge eliminating can be carried out during charging. The utility model has the advantages of simple structure and favorable control.
Description
The present invention relates to a kind of improved depolarising discharge quick charge device, particularly a kind of spontaneous depolarization discharging thyristor quick charge device of having eliminated electronics sequential control circuit and scr dc chopper, it is simple to have electrical structure, eliminated out of control fully, characteristics cheap for manufacturing cost are mainly used in the manufacturing of storage battery depolarising discharge quick charge device.
Carrying out the depolarising discharge in the charging is a kind of advanced person's charging method, polarization phenomena when it has suppressed the big electric current quick charge of storage battery effectively, thereby can several times, tens of times of ground improve charging rate, improve the charging work efficiency, famous Mace three laws that charge are that theoretical foundation has been established in the depolarising discharge.But existing depolarising discharge quick charge device all is to adopt electronics sequential control circuit and scr dc chopper to realize the depolarising discharge, therefore electrical structure is very complicated, big power rate electric component uses more, the sequential control circuit adjustment is very meticulous, there is hidden danger out of control, manufacturing cost is also higher, thus influence and limited promoting the use of of depolarising discharge quick charge device.
Task of the present invention is that a kind of quick charge device of having eliminated electronics sequential control circuit and DC interrupter and having carried out the depolarising discharge automatically will be provided, make the electrical structure of storage battery depolarising discharge quick charge device obtain the simplification of essence, and then eliminate hidden danger out of control, improve functional reliability, reduce manufacturing cost, and create conditions for applying of this advanced charging method.
The present invention finishes as follows:
The present invention is close to two group capacitors that string in parallel has bidirectional triode thyristor with the rectifier cell of thyristor as single-phase charging rectifier circuit at this silicon controlled rectifier.When AC supply voltage when rectifier transformer enters silicon controlled rectifier, along with the cycle that exchanges all wave voltages changes, when current instantaneous value is triggered conducting greater than battery tension and controllable silicon, power supply is to charge in batteries, and when exchanging the cycle instantaneous voltage less than battery tension, controllable silicon ends, charging stops.Stop in the process of filling at this, because capacitor in the parallel connection of controllable silicon side, therefore along with the decline that exchanges with the wave voltage instantaneous value, storage battery spontaneously carries out depolarising discharge by above-mentioned capacitor, and the bidirectional triode thyristor that is connected in the capacitor can be used to control the depolarising discharge.Realized that thus no electronics sequential control circuit of the present invention and DC interrupter carry out the operation principle design of the quick charger of depolarising discharge automatically.
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing thereof.
Figure (1) is the embodiments of the invention schematic diagrams:
With reference to figure (1), controllable silicon K1-K1 is the charging rectifier element of this device, at controllable silicon K1, K3 be close to each parallel connection one group capacitor C1, C3, is connected on wherein bidirectional triode thyristor KS in order to control depolarising discharge.When exchanging the cycle instantaneous voltage and be triggered conducting, be charging process greater than battery tension and controllable silicon K1, K3; When all wave voltages of interchange were lower than battery tension, along with the reduction of all wave voltages, storage battery automatically carried out the depolarising discharge by the two-way control silicon of capacitor C1, C3 KS, had realized the quick charge process of spontaneous depolarization discharge thus.
Claims (1)
- The spontaneous depolarization discharging thyristor quick charge device a kind of by silicon controlled rectifier K1-K4, that capacitor C1, C2 and bidirectional triode thyristor KS form is characterized in that:This charging device is with the rectifier cell of thyristor K1-K4 as single-phase charging rectifier circuit, and at an other group capacitor C1, the C2 that respectively is parallel with the bidirectional triode thyristor KS that connecting of silicon controlled rectifier K1, K3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225103 CN2156610Y (en) | 1993-01-21 | 1993-01-21 | Automatic polar discharge eliminating silicon control quick electricity charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225103 CN2156610Y (en) | 1993-01-21 | 1993-01-21 | Automatic polar discharge eliminating silicon control quick electricity charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2156610Y true CN2156610Y (en) | 1994-02-16 |
Family
ID=33802974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93225103 Expired - Fee Related CN2156610Y (en) | 1993-01-21 | 1993-01-21 | Automatic polar discharge eliminating silicon control quick electricity charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2156610Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539301A (en) * | 2018-05-03 | 2018-09-14 | 哈尔滨理工大学 | It is a kind of quickly to eliminate the polarized device and method of battery charging and discharging |
-
1993
- 1993-01-21 CN CN 93225103 patent/CN2156610Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108539301A (en) * | 2018-05-03 | 2018-09-14 | 哈尔滨理工大学 | It is a kind of quickly to eliminate the polarized device and method of battery charging and discharging |
| CN108539301B (en) * | 2018-05-03 | 2020-07-03 | 哈尔滨理工大学 | Device and method for rapidly eliminating charge and discharge polarization of battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |