CN102480135A - Lead-acid storage battery quick charge control system - Google Patents
Lead-acid storage battery quick charge control system Download PDFInfo
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- CN102480135A CN102480135A CN 201010552640 CN201010552640A CN102480135A CN 102480135 A CN102480135 A CN 102480135A CN 201010552640 CN201010552640 CN 201010552640 CN 201010552640 A CN201010552640 A CN 201010552640A CN 102480135 A CN102480135 A CN 102480135A
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Abstract
The invention discloses a lead-acid storage battery quick charge control system, which comprises a current detection unit, an A/D (Analog/Digital) conversion module, a data processor, a timing circuit, a temperature detection unit, a voltage detection unit, a data memory unit, a parameter setting unit, a display unit and an upper server, wherein the current detection unit is used for detecting charging current; the data processor is used for controlling charging current and is connected with a drive circuit of a power device adopted by a lead-acid storage battery charging device; the voltage detection unit is used for detecting alternating current power supply voltage; standard quick charge current values corresponding to specifications and service life of various lead-acid storage batteries are stored in the data storage unit; and the upper server can be used for providing expert system service for the data processor. The system has the advantages of rational design, easiness and convenience in operation, high intelligence degree and good use effect and can overcome the defects of low intelligence degree, inconvenience in use and operation, need of manually setting control parameters, non-ideal setting of charging current value, poor quick charge effect and the like existing in the conventional quick charge control system.
Description
Technical field
The invention belongs to lead acid accumulator quick charge technical field, especially relate to a kind of lead acid accumulator quick charge control system.
Background technology
Lead acid accumulator be one type safe, electric performance stablity, low cost of manufacture, application is extensive, " resource recycling " energy products that can low-cost regeneration, it produces deep processing, the labour-intensive mode of belonging to.Over past ten years; Along with the raising day by day of world energy sources expanding economy and living standards of the people, the application of lead acid accumulator is in expansion constantly, and market demand also significantly rises long; In secondary power supply, lead acid accumulator has occupied the market share more than 85%.Along with the mankind to the development and use of natural energies such as solar energy, wind energy, geothermal energy, tidal energy and the development of ev industry; Lead acid accumulator is as " green " industry that does not consume earth resource; And it is as a kind of safe, and the best energy products of voltage bandwidth, cheap and high resource regeneration rate will welcome development space extensively.When the time comes, all cities and towns, rural sun street lamp; Highway is used lamp; Place, household electricity system; Electric automobiles etc. all are by lead-acid batteries or lead acid accumulator heap energy to be provided.
Nowadays at present, very many to the achievement in research of lead acid accumulator quick charge, but in the actual charging process; Because the factor that influences lead acid accumulator quick charge characteristic is very many, and the conclusion of each achievement in research also is not quite similar, but charging current is a key factor that influences quick charge; For shortening the charging interval; Improve charging rate, just must strengthen charging current value, control charging current Changing Pattern.But the fast charging current value is unsuitable excessive, and excessive charging current value causes easily that the reduction of charging device capacity utilance, conducting element improve, influence battery useful life with whole storage battery temperature rise, the charging pulse width reduces and cause multiple practical problems such as the charging current effective value is more much bigger than mean value, the heating situation is more serious.Thereby, extremely important to the control of charging current.But; The charging current value of the quick charging system that is occurred on the existing market nowadays is by artificial setting; Can not adjust accordingly according to actual concrete condition, thereby have number of drawbacks and deficiencies such as intelligent degree is lower, the use operation is inconvenient, Control Parameter need artificially be set, the charging current value setting is undesirable, the quick charge effect is relatively poor in the actual use.
Summary of the invention
Technical problem to be solved by this invention is to above-mentioned deficiency of the prior art; A kind of lead acid accumulator quick charge control system is provided; Its reasonable in design, easy and simple to handle and intelligent degree is high, result of use is good, and the intelligent degree that can effectively solve existing boost battery charge control system existence is lower, inconvenience is operated in use, Control Parameter need artificially be set, charging current value is set defectives such as undesirable, that the quick charge effect is relatively poor.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of lead acid accumulator quick charge control system; The A/D modular converter that comprises current detecting unit that the charging current to the lead acid battery charge device detects in real time, joins with current detecting unit, join with the A/D modular converter and the charging current of lead acid battery charge device is controlled the data processor of adjustment and data processor joins and timing circuit that the charging interval is added up; The drive circuit of the power device that adopts joins in said data processor and the lead acid battery charge device; Said drive circuit and lead acid battery charge device join; It is characterized in that: the display unit that voltage detection unit, the storage inside that also comprise the temperature detecting unit that respectively surface temperature that is recharged lead acid accumulator detected in real time, the alternating supply voltage of supplying power for the lead acid battery charge device is detected in real time have with the data storage cell of the specification of multiple lead acid accumulator and the corresponding standard fast charging current of useful life value, be used to import the parameter set unit of the specification that is recharged lead acid accumulator and useful life, join with data processor, can the upper server of expert system service is provided and join with data processor and data processor inserted the network insertion device of the Internet for data processor; Said data storage cell and parameter set unit are all joined with data processor; Carry out two-way communication through the network insertion device and the webserver between said data processor and the upper server, said temperature detecting unit and voltage detection unit all join with data processor.
Above-mentioned lead acid accumulator quick charge control system; It is characterized in that: also comprise and join with data processor and be depicted as drawing module of exporting behind the curve chart and the parameter output module that joins with the drawing module to the charging current information of data processor statistics is corresponding according to the charging interval sequencing; Said drawing module and data processor join, and parameter output module and display unit join.
Above-mentioned lead acid accumulator quick charge control system is characterized in that: said parameter set unit, display unit and data processor are formed a PC.
Above-mentioned lead acid accumulator quick charge control system is characterized in that: also comprise the alarm unit that joins with data processor and controlled by data processor.
Above-mentioned lead acid accumulator quick charge control system is characterized in that: also comprise the hand-held remote control unit that carries out two-way communication with communication and data processor.
Above-mentioned lead acid accumulator quick charge control system is characterized in that: said data processor is a dsp controller.
The present invention compared with prior art has the following advantages:
1, simple in structure, volume is little and circuit design is reasonable, input cost is low, install to lay easy.
2, the simple and easy-to-connect of circuit.
3, use simple to operate, intelligent degree height and display effect directly perceived, can realize whole control procedures automatically through controller and upper server.
4, use flexible operation mode.
5, result of use is good; In the actual use; The present invention through current detecting unit, temperature detecting unit and voltage detection unit respectively to the charging current of lead acid battery charge device, be recharged the surface temperature of lead acid accumulator and the alternating supply voltage of supplying power for the lead acid battery charge device detects in real time and information synchronization is detected in institute and is sent to data processor; The present invention simultaneously also is provided with storage inside has the data storage cell with the specification and the corresponding standard fast charging current of the useful life value of multiple lead acid accumulator; The standard fast charging current value that data processor is stored according to current detecting unit, temperature detecting unit and voltage detection unit institute detection information and binding data memory cell inside is in advance tackled the charging current of lead acid battery charge device mutually and is controlled adjustment, and the present invention simultaneously also is provided with the upper server that the expert system service can be provided for data processor.
6, practical value is high, and is applied widely and popularizing application prospect is extensive.
In sum; The present invention is simple in structure, reasonable in design, install lay convenient, use that easy and simple to handle and intelligent degree is high, result of use is good, can effectively solve the intelligent degree that existing boost battery charge control system exists lower, use that operation inconvenience, Control Parameter need artificially be set, charging current value is set number of drawbacks and deficiencies such as undesirable, that the quick charge effect is relatively poor.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present invention.
Description of reference numerals:
The 1-current detecting unit; The 2-A/D modular converter; 3-lead acid battery charge device;
The 4-data processor; The 5-data storage cell; The 6-timing circuit;
The 7-drive circuit; The 8-temperature detecting unit; The 9-voltage detection unit;
The upper server of 10-; The 11-display unit; 12-network insertion device;
The 13-webserver; The 14-module of charting; 15-parameter output module;
16-alarm unit; The 17-hand-held remote control unit.
Embodiment
As shown in Figure 1; The A/D modular converter 2 that the present invention includes current detecting unit 1 that the charging current to lead acid battery charge device 3 detects in real time, joins with current detecting unit 1, the timing circuit 6 that joins with A/D modular converter 2 and the charging current of lead acid battery charge device 3 is controlled the data processor 4 of adjustment and joined with data processor 4 and the charging interval is added up; The drive circuit 7 of the power device that adopts joins in said data processor 4 and the lead acid battery charge device 3, and said drive circuit 7 joins with lead acid battery charge device 3.Simultaneously; The display unit 11 that voltage detection unit 9, the storage inside that the present invention also comprises the temperature detecting unit 8 that respectively surface temperature that is recharged lead acid accumulator detected in real time, detect the alternating supply voltage of supplying power for lead acid battery charge device 3 in real time have with the data storage cell 5 of the specification of multiple lead acid accumulator and the corresponding standard fast charging current of useful life value, be used to import the parameter set unit 6 of the specification that is recharged lead acid accumulator and useful life, join with data processor 4, can the upper server 10 of expert system service is provided and join with data processor 4 and for data processor 4 with the network insertion device 12 of data processor 4 access the Internets; Said data storage cell 5 all joins with data processor 4 with parameter set unit 6, carries out two-way communication through the network insertion device 12 and the webserver 13 between said data processor 4 and the upper server 10.Said temperature detecting unit 8 all joins with data processor 4 with voltage detection unit 9.
In the present embodiment; Be intuitive display; The present invention also comprises joins with data processor 4 and is depicted as drawing module of exporting behind the curve chart 14 and the parameter output module 15 that joins with drawing module 14 according to the charging interval sequencing to the charging current information of data processor 4 statistics is corresponding; Said drawing module 14 is joined with data processor 4, and parameter output module 15 joins with display unit 11.
In the present embodiment, said parameter set unit 6, display unit 11 and data processor 4 are formed a PC.Simultaneously, the present invention also comprises the alarm unit 16 that joins with data processor 4 and controlled by data processor 4.
In addition, the present invention also comprises the hand-held remote control unit 17 that carries out two-way communication with communication and data processor 4.In the present embodiment, said data processor 4 is a dsp controller.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection range of technical scheme of the present invention.
Claims (6)
1. lead acid accumulator quick charge control system; The A/D modular converter (2) that comprises current detecting unit (1) that the charging current to lead acid battery charge device (3) detects in real time, joins with current detecting unit (1), the timing circuit (6) that joins with A/D modular converter (2) and the charging current of lead acid battery charge device (3) is controlled the data processor (4) of adjustment and joined with data processor (4) and the charging interval is added up; Said data processor (4) joins with the drive circuit (7) of the middle power device that adopts of lead acid battery charge device (3); Said drive circuit (7) joins with lead acid battery charge device (3); It is characterized in that: the voltage detection unit (9) that also comprises the temperature detecting unit (8) that respectively surface temperature that is recharged lead acid accumulator detected in real time, the alternating supply voltage of supplying power for lead acid battery charge device (3) is detected in real time, storage inside has with the data storage cell (5) of the specification of multiple lead acid accumulator and the corresponding standard fast charging current of useful life value, be used to import the parameter set unit (6) of the specification that is recharged lead acid accumulator and useful life, the display unit (11) that joins with data processor (4), can the upper server (10) of expert system service is provided and join with data processor (4) and data processor (4) inserted the network insertion device (12) of the Internet for data processor (4); Said data storage cell (5) and parameter set unit (6) are all joined with data processor (4); Carry out two-way communication through the network insertion device (12) and the webserver (13) between said data processor (4) and the upper server (10), said temperature detecting unit (8) and voltage detection unit (9) all join with data processor (4).
2. according to the described lead acid accumulator quick charge of claim 1 control system; It is characterized in that: also comprise and join with data processor (4) and be depicted as drawing module of exporting behind the curve chart (14) and the parameter output module (15) that joins with drawing module (14) to the charging current information of data processor (4) statistics is corresponding according to the charging interval sequencing; Said drawing module (14) is joined with data processor (4), and parameter output module (15) joins with display unit (11).
3. according to claim 1 or 2 described lead acid accumulator quick charge control system, it is characterized in that: said parameter set unit (6), display unit (11) and data processor (4) are formed a PC.
4. according to claim 1 or 2 described lead acid accumulator quick charge control system, it is characterized in that: also comprise the alarm unit (16) that joins and control by data processor (4) with data processor (4).
5. according to claim 1 or 2 described lead acid accumulator quick charge control system, it is characterized in that: also comprise the hand-held remote control unit (17) that carries out two-way communication with communication and data processor (4).
6. according to claim 1 or 2 described lead acid accumulator quick charge control system, it is characterized in that: said data processor (4) is a dsp controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010552640 CN102480135A (en) | 2010-11-23 | 2010-11-23 | Lead-acid storage battery quick charge control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010552640 CN102480135A (en) | 2010-11-23 | 2010-11-23 | Lead-acid storage battery quick charge control system |
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| CN102480135A true CN102480135A (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010552640 Pending CN102480135A (en) | 2010-11-23 | 2010-11-23 | Lead-acid storage battery quick charge control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840514A (en) * | 2013-03-18 | 2014-06-04 | 洛阳嘉盛电源科技有限公司 | Multifunctional charging unit |
-
2010
- 2010-11-23 CN CN 201010552640 patent/CN102480135A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840514A (en) * | 2013-03-18 | 2014-06-04 | 洛阳嘉盛电源科技有限公司 | Multifunctional charging unit |
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Application publication date: 20120530 |