CN202218042U - New energy source efficacy enhancement charging controller - Google Patents

New energy source efficacy enhancement charging controller Download PDF

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Publication number
CN202218042U
CN202218042U CN2011203313993U CN201120331399U CN202218042U CN 202218042 U CN202218042 U CN 202218042U CN 2011203313993 U CN2011203313993 U CN 2011203313993U CN 201120331399 U CN201120331399 U CN 201120331399U CN 202218042 U CN202218042 U CN 202218042U
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circuit
bank
super capacitors
charging control
control circuit
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Expired - Fee Related
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CN2011203313993U
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Chinese (zh)
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谭选敏
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Individual
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Individual
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Abstract

The utility model discloses a new energy source efficacy enhancement charging controller, which comprises a power generator, wherein the output end of the power generator is connected with a super capacitor group, the output end of the super capacitor group is connected with a pump type charging control circuit, the output end of the pump type charging control circuit is connected with a singlechip microcomputer processing circuit, the singlechip microcomputer processing circuit is also respectively connected with a storage battery pack, a mode setting and display circuit and a load output circuit, the power generator can be a wind power generator or a photovoltaic battery, the super capacitor group is formed by serially connecting a plurality of super capacitors, and both ends of each super capacitor are respectively connected in parallel with voltage-sharing circuits. The new energy source efficacy enhancement charging controller has the advantages that the design is ingenious and reasonable, the charging efficiency can be improved, and in addition, the service life of the storage battery can be prolonged.

Description

New forms of energy synergy charge controller
Technical field
The utility model relates to charge controller, particularly relates to the synergy charge controller of novel energies such as wind energy or solar energy.
Background technology
In the past, under weak landscape condition the voltage of wind-driven generator output put down in or be lower than the real-time voltage of batteries, early morning, the fan-out capability of photovoltaic cell descended with at dusk and under the situation at cloudy day, make the band live flatten in or be lower than the real-time voltage of batteries.In this case, conventional solar charging controller can not the accumulators group charge.The electric energy that wind-driven generator, solar panel produce under weak wind, weak light source has been discarded.If it is overcast and rainy that weak landscape condition of the long-time appearance of wind-driven generator or photovoltaic cell run into for a long time, battery will damage because can not get after the overdischarge in time replenishing, and makes also to can not get its useful life ensureing.
Summary of the invention
In order to overcome the deficiency of prior art, the utility model provides a kind of design ingenious rationally, not only can improve charge efficiency, and can prolong the storage battery new forms of energy synergy charge controller in useful life.
The utility model solves the technical scheme that its technical problem adopted:
New forms of energy synergy charge controller; Comprise TRT; The output of said TRT is connected with bank of super capacitors, and the output of bank of super capacitors is connected with pump formula charging control circuit, and the output of pump formula charging control circuit is connected with the single chip microcomputer treatment circuit; The single chip microcomputer treatment circuit also is connected with battery group, pattern setting and display circuit and load output circuit respectively; Said TRT can be wind-driven generator or photovoltaic cell, and said bank of super capacitors is connect by several ultracapacitors polyphone and forms, at the two ends of each ultracapacitor all and be connected with equalizer circuit.
According to actual needs, when the battery group was made up of the 12V battery, said bank of super capacitors was then connect by six ultracapacitor polyphones and forms; When the battery group was made up of the 24V battery, said bank of super capacitors was then connect by 12 ultracapacitor polyphones and forms.
Said pump formula charging control circuit is a DC-DC pump formula charging control circuit; Said load output circuit can be Constant Current Load output circuit or normal load output circuit.
The beneficial effect of the utility model is: the bank of super capacitors that the utility model uses cooperates DC-DC pump formula charging control circuit; Can wind-driven generator, photovoltaic cell voltage put down in or be lower than under the situation of battery tension; The light current that produces wind-driven generator, photovoltaic cell can collect, and is charged in the batteries with pulse mode with the DC-DC booster.Can morning, dusk, cloudy illumination is more weak or the situation of weak wind under; Collect the electric energy of photovoltaic cell, wind energy conversion system 20%-30%; Guarantee that battery obtains effective electric energy every day and replenishes can not cause because of crossing to put and damage battery, good effect is arranged raising the efficiency and prolonging the life of storage battery.Under the situation that transient high-current occurs, can realize the efficient collection of big current energy in short-term; Avoid storage battery to receive the impact of big electric current and collection of energy to occur incomplete owing to being difficult to accept in short-term high charging current.Because of the raising of charge efficiency, get rid of the situation that solar panels are covered by accumulated snow, as long as guarantee to connect the configuration of 7 the normal bright lamps of overcast and rainy ability that continue, use this controller and just can reach the effect of not turning off the light in 365 days by traditional solar LED street lamp.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the block diagram of the utility model;
Fig. 2 is the block diagram of a kind of execution mode of the utility model bank of super capacitors;
Fig. 3 is the block diagram of the another kind of execution mode of the utility model bank of super capacitors.
Embodiment
With reference to Fig. 1; New forms of energy synergy charge controller comprises TRT 1, and the output of said TRT 1 is connected with bank of super capacitors 2; The output of bank of super capacitors 2 is connected with pump formula charging control circuit 3; The output of pump formula charging control circuit 3 is connected with single chip microcomputer treatment circuit 4, and single chip microcomputer treatment circuit 4 also is connected with battery group 5, pattern setting and display circuit 6 and load output circuit 7 respectively, and said TRT 1 can be wind-driven generator or photovoltaic cell; Said bank of super capacitors 2 is connect by several ultracapacitors 21 polyphones and forms, at the two ends of each ultracapacitor 21 all and be connected with equalizer circuit 22.
With reference to Fig. 2, Fig. 3, according to actual needs, when battery group 5 was made up of the 12V battery, 2 of said bank of super capacitors were connect by six ultracapacitors, 21 polyphones and form; When battery group 5 was made up of the 24V battery, 2 of said bank of super capacitors were connect by 12 ultracapacitors, 21 polyphones and form; By that analogy, the bank of super capacitors 2 of the battery group 5 usefulness respective numbers of different voltages has all been done voltage equalizing protection circuit 22 to each ultracapacitor 21.
Refer again to Fig. 1, said pump formula charging control circuit 3 is a DC-DC pump formula charging control circuit; Said load output circuit 7 can be Constant Current Load output circuit or normal load output circuit.
The electric energy that wind-driven generator, photovoltaic cell are produced when weak wind, the low light level directly gets into bank of super capacitors 2; After bank of super capacitors 2 chargings reach setting voltage V1; Electric energy in the bank of super capacitors 2 passes through DC-DC pump formula charging control circuit 3 to batteries 5 constant charge; After bank of super capacitors 2 voltage drops are low to moderate setting voltage V2; DC-DC pump formula charging control circuit 3 stops to wait for that to batteries 5 charging bank of super capacitors 2 charges to V1 task again by solar cell, wind-driven generator once more, when detecting after batteries 5 is full of electricity; DC-DC pump formula charging control circuit 3 stops to batteries 5 chargings, and cuts off the charging of 1 pair of bank of super capacitors 2 of TRT.
The electric energy that wind-driven generator, photovoltaic cell are produced during, light intensity big at wind directly charges through bank of super capacitors 2 level and smooth past battery groups 5.Detect batteries 5 and be full of after the electricity, DC-DC pump formula charging control circuit 3 stops to batteries 5 chargings, and cuts off the charging of 1 pair of bank of super capacitors 2 of TRT.
Said single chip microcomputer treatment circuit 4 detects judgement and sends command adapted thereto through voltage, electric current to wind-driven generator, photovoltaic cell, bank of super capacitors 2 each points; Control starting, shutoff DC-DC pump formula charging control circuit 3, two load output circuits 7 are started, turn-off in control.Pattern setting and display circuit 6 can be done many time periods to the Constant Current Load output circuit and set, and the output current of each time period, power, time all can do accurate the setting, also can do accurate setting with the turn-off time to the output of normal load output circuit.
The bank of super capacitors that the utility model uses cooperates DC-DC pump formula charging control circuit; Can wind-driven generator, photovoltaic cell voltage put down in or be lower than under the situation of battery tension; The light current that produces wind-driven generator, photovoltaic cell can collect, and is charged in the batteries with pulse mode with the DC-DC booster.Can morning, dusk, cloudy illumination is more weak or the situation of weak wind under; Collect the electric energy of photovoltaic cell, wind energy conversion system 20%-30%; Guarantee that battery obtains effective electric energy every day and replenishes can not cause because of crossing to put and damage battery, good effect is arranged raising the efficiency and prolonging the life of storage battery.Under the situation that transient high-current occurs, can realize the efficient collection of big current energy in short-term; Avoid storage battery to receive the impact of big electric current and collection of energy to occur incomplete owing to being difficult to accept in short-term high charging current.Because of the raising of charge efficiency, get rid of the situation that solar panels are covered by accumulated snow, as long as guarantee to connect the configuration of 7 the normal bright lamps of overcast and rainy ability that continue, use this controller and just can reach the effect of not turning off the light in 365 days by traditional solar LED street lamp.
In addition, the utility model is not limited to above-mentioned execution mode, needs only the technique effect that reaches the utility model with essentially identical means, all belongs to the protection range of the utility model.

Claims (5)

1. new forms of energy synergy charge controller; Comprise TRT (1); It is characterized in that: the output of said TRT (1) is connected with bank of super capacitors (2); The output of bank of super capacitors (2) is connected with pump formula charging control circuit (3); The output of pump formula charging control circuit (3) is connected with single chip microcomputer treatment circuit (4), and single chip microcomputer treatment circuit (4) also is connected with battery group (5), pattern setting and display circuit (6) and load output circuit (7) respectively, and said TRT (1) can be wind-driven generator or photovoltaic cell; Said bank of super capacitors (2) is connect by several ultracapacitors (21) polyphones and forms, at the two ends of each ultracapacitor (21) all and be connected with equalizer circuit (22).
2. new forms of energy synergy charge controller according to claim 1 is characterized in that: when battery group (5) was made up of the 12V battery, said bank of super capacitors (2) was then connect by six ultracapacitors (21) polyphone and forms.
3. new forms of energy synergy charge controller according to claim 1 is characterized in that: when battery group (5) was made up of the 24V battery, said bank of super capacitors (2) was then connect by 12 ultracapacitors (21) polyphone and forms.
4. new forms of energy synergy charge controller according to claim 1 is characterized in that: said pump formula charging control circuit (3) is a DC-DC pump formula charging control circuit.
5. new forms of energy synergy charge controller according to claim 1 is characterized in that: said load output circuit (7) can be Constant Current Load output circuit or normal load output circuit.
CN2011203313993U 2011-09-02 2011-09-02 New energy source efficacy enhancement charging controller Expired - Fee Related CN202218042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203313993U CN202218042U (en) 2011-09-02 2011-09-02 New energy source efficacy enhancement charging controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203313993U CN202218042U (en) 2011-09-02 2011-09-02 New energy source efficacy enhancement charging controller

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CN202218042U true CN202218042U (en) 2012-05-09

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102299542A (en) * 2011-09-02 2011-12-28 谭选敏 New energy synergistic charging controller
CN103291593A (en) * 2013-06-09 2013-09-11 北京吉阳技术股份有限公司 Control method for photovoltaic water pump system
CN103701157A (en) * 2013-09-04 2014-04-02 深圳市康奈可科技有限公司 Solar power supply system for storing electricity by adopting super-capacitor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102299542A (en) * 2011-09-02 2011-12-28 谭选敏 New energy synergistic charging controller
CN103291593A (en) * 2013-06-09 2013-09-11 北京吉阳技术股份有限公司 Control method for photovoltaic water pump system
CN103291593B (en) * 2013-06-09 2016-06-29 北京吉阳技术股份有限公司 A kind of control method being applied to photovoltaic water pump system
CN103701157A (en) * 2013-09-04 2014-04-02 深圳市康奈可科技有限公司 Solar power supply system for storing electricity by adopting super-capacitor

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120509

Termination date: 20160902