CN202602346U - High-power storage battery charging power supply based on intelligent controller - Google Patents
High-power storage battery charging power supply based on intelligent controller Download PDFInfo
- Publication number
- CN202602346U CN202602346U CN 201220219708 CN201220219708U CN202602346U CN 202602346 U CN202602346 U CN 202602346U CN 201220219708 CN201220219708 CN 201220219708 CN 201220219708 U CN201220219708 U CN 201220219708U CN 202602346 U CN202602346 U CN 202602346U
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- power supply
- storage battery
- circuit
- circuit board
- battery charging
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a high-power storage battery charging power supply based on an intelligent controller. The high-power storage battery charging power supply comprises a double output transformer, an expert self-tuning regulator YS-80 and a circuit board, wherein the circuit board is equipped with a rectification circuit which consists of three diodes, an amplification circuit which consists of one small-power IGBT and one thick film block EXB841, a filter circuit which consists of and a regulating circuit which comprises capacitors and a regulating circuit which consists of resistors; the secondary winding of the transformer and the circuit board are connected to the two pins of the expert self-tuning regulator YS-80; and wires are led out in front of two resistors on the printed circuit board to the pin-X1 and the pin-X2 of the YS-80. According to the high-power storage battery charging power supply, the wiring of lines is relatively simple, communication between the high-power storage battery charging power supply and the computer can be conducted, monitoring of charging voltage and charging current can be realized, and thus an ideal charging effect is reached, and the high-power storage battery charging power supply can be widely applied to charging stations of various electric cars.
Description
Technical field
The utility model relates to the high-power battery charge power supply device of a kind of IGBT of use pipe, especially can realize with computer communicate by letter and various charging curve mode under the charging device of working.
Background technology
At present, the high-power charge power supply that existing charging station uses adopts single-chip microcomputer, special integrated circuit to realize the Detection & Controling to charging voltage and electric current more, complex circuit, and control precision is limited, and reliability is not high, and inconvenience and host computer carry out alternately.
Summary of the invention
Limited in order to overcome existing high-power battery charge power supply control precision; Reliability is not high; And can not realize the deficiency of communicating by letter with computer, the utility model provide a kind of can based on intelligent controller, can carry out various current curve modes charge, can be easily and the mutual charge power supply of host computer.
The utility model solves the technical scheme that its technical problem adopted: a kind of high-power battery charge power supply based on intelligent controller; Comprise that a dual output transformer, expert are from adjusting adjuster YS-80 and circuit board; On the described circuit board by the rectification circuit that has to form by 3 diodes, one by 1 small-power IGBT pipe and 1 amplifying circuit, a filter circuit and adjustment circuit of forming by resistance that constitutes by electric capacity that thick film piece EXB841 forms; Transformer secondary and circuit board and expert link to each other from two pins of the adjuster YS-80 that adjusts, go between before two fixed resistances on circuit board to the X1 pin of YS-80, X2 pin.
A computer RS485 interface is arranged on the described YS-80.
The utility model also is provided with a temperature sensor, is attached to the storage battery surface, and the lead-in wire of temperature sensor causes on the X3 pin of YS-80.
The 220V civil power through two diode rectifications, behind the capacitor filtering, is sent into small-power adjustment IGBT pipe, again through little resistance resistance and a diode pair charge in batteries through the transformer step-down through the utility model.Simultaneously, adopt the expert from the adjuster YS-80 that adjusts as the control core, charging voltage and the electric current of storage battery carried out through three resistance samplings, be fed into X1, the X2 pin of YS-80, to storage battery temperature rise employing sensor sample; Through the Intelligent treatment of YS-80, controlled signal amplifies rear drive small-power adjustment IGBT through a transistor amplifier, thereby can realize the control of constant voltage or constant current charge.On the control panel of YS-80, control mode can be set,, can realize and the communicating by letter of computer through the computer RS485 interface of YS-80, the real time monitoring charged state, and can under the control of computer, realize the charging of various current curve modes.
The wiring of the utility model circuit is simpler, and can with compunication, realize monitoring, thereby reach desirable charging effect charging voltage, electric current, can be widely used in all kinds of electric automobile charging stations.
Description of drawings
Fig. 1 is the structure chart of the utility model.
Embodiment
According to accompanying drawing and embodiment the utility model is described further below:
Can know by Fig. 1,220V, the 50Hz alternating current is connected with the former limit of 220V 2*24 transformer through insurance, and the transformer secondary is received AC, the COM pin of a printed circuit board and YS-80.Contain on the printed circuit board (PCB) rectification circuit of forming by 3 diodes, one by 1 small-power IGBT pipe and 1 thick film piece EXB841 form amplifying circuit, a filter circuit and an adjustment circuit of forming by resistance that constitutes by electric capacity.Go between before two fixed resistances on circuit board to the X1 pin of YS-80, X2 pin, after the batteries positive pole was connected on the negative electrode of a diode through heavy gauge wire, negative pole linked to each other with ground wire.A computer RS485 interface is arranged, through the data communication of interface realization with computer on YS-80.The utility model also posts a temperature sensor on the storage battery surface, and the lead-in wire of temperature sensor causes on the X3 pin of YS-80.
Claims (3)
1. high-power battery charge power supply based on intelligent controller; It is characterized in that: comprise that a dual output transformer, expert are from adjusting adjuster YS-80 and circuit board; On the described circuit board by a rectification circuit of forming by 3 diodes, one by 1 small-power IGBT pipe and 1 amplifying circuit, a filter circuit and adjustment circuit of forming by resistance that constitutes by electric capacity that thick film piece EXB841 forms; Transformer secondary and circuit board and expert link to each other from two pins of the adjuster YS-80 that adjusts, go between before two fixed resistances on circuit board to the X1 pin of YS-80, X2 pin.
2. high-power battery charge power supply according to claim 1 is characterized in that: a computer RS485 interface is arranged on the described YS-80.
3. high-power battery charge power supply according to claim 1 is characterized in that: also be provided with a temperature sensor, be attached to the storage battery surface, the lead-in wire of temperature sensor causes on the X3 pin of YS-80.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219708 CN202602346U (en) | 2012-05-16 | 2012-05-16 | High-power storage battery charging power supply based on intelligent controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219708 CN202602346U (en) | 2012-05-16 | 2012-05-16 | High-power storage battery charging power supply based on intelligent controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602346U true CN202602346U (en) | 2012-12-12 |
Family
ID=47319862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220219708 Expired - Fee Related CN202602346U (en) | 2012-05-16 | 2012-05-16 | High-power storage battery charging power supply based on intelligent controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143852A (en) * | 2014-08-07 | 2014-11-12 | 镇江洋溢汽车部件有限公司 | Intelligent charger for electric vehicle |
| CN105628245A (en) * | 2015-12-21 | 2016-06-01 | 国网辽宁省电力有限公司大连供电公司 | Device, system and method of carrying out online detection on battery surface temperature |
-
2012
- 2012-05-16 CN CN 201220219708 patent/CN202602346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143852A (en) * | 2014-08-07 | 2014-11-12 | 镇江洋溢汽车部件有限公司 | Intelligent charger for electric vehicle |
| CN105628245A (en) * | 2015-12-21 | 2016-06-01 | 国网辽宁省电力有限公司大连供电公司 | Device, system and method of carrying out online detection on battery surface temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130516 |