CN106877476A - A kind of wind-power electricity generation intelligent charger - Google Patents
A kind of wind-power electricity generation intelligent charger Download PDFInfo
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- CN106877476A CN106877476A CN201710169285.5A CN201710169285A CN106877476A CN 106877476 A CN106877476 A CN 106877476A CN 201710169285 A CN201710169285 A CN 201710169285A CN 106877476 A CN106877476 A CN 106877476A
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- 230000005611 electricity Effects 0.000 title claims abstract description 18
- 238000010248 power generation Methods 0.000 claims abstract description 15
- 239000004065 semiconductor Substances 0.000 claims description 49
- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 2
- 235000007926 Craterellus fallax Nutrition 0.000 description 1
- 240000007175 Datura inoxia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
- H02J7/1492—Regulation of the charging current or voltage otherwise than by variation of field by means of controlling devices between the generator output and the battery
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- H02J7/008—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of wind-power electricity generation intelligent charger, including the direct current wind power generation plant with fan, stable-pressure device, the intelligent dropping equipment with low-power consumption DSP, the direct voltage output device with USB interface.Wind power generation plant is used in the larger occasion of air relative flow, drive dc motor to rotate using fan and send direct current, stable-pressure device is used for the stable electric signal output in certain limit voltage of direct current for exporting TRT, best power curve of the intelligent voltage reduction module according to rechargeable battery, real-time adjustment output voltage and electric current, output device provides USB and fills alias, is available for battery to charge.Wind-power electricity generation intelligent charger of the invention, using the wind energy of environmental protection as energy input, and reduces the loss of electric energy using low-power consumption DSP according to the optimal work(curve of battery, wind-power electricity generation is utilized on the premise of protection battery as far as possible, so that energy saving.
Description
Technical field
The present invention relates to field of power electronics, more particularly, to a kind of wind-power electricity generation intelligent charger.
Background technology
Although China be a production of energy big country, but even more one energy-consuming big country.Along with the fast of China's economy
Speed increases, and the breach between energy reserve and the growth requirement of coming few decades will be increasing.Particularly the energy disappears in recent years
Take sharp increase, imbalance between supply and demand is even more and becomes increasingly conspicuous, meanwhile, energy scarcity and environmental degradation of initiation etc. it is a series of economical and
Social concern, directly threatens economic security of the country.
THE WIND ENERGY RESOURCES IN CHINA is compared with horn of plenty, and wind energy is also more ripe in the utilization of China.Refer to according to Development of Wind Power In China report
Go out, if fully exploitation, China has the ability to realize 40,000,000 kilowatts of installed capacity of wind-driven power in the year two thousand twenty that wind-powered electricity generation will be more than nuclear power
As Chinese the third-largest main force's power generating source.There is fairly large application in the area enriched in wind energy resourceses such as China Gansu.
Mostly it is some more powerful wind-driven generators in Wind Power Utilization, and for the wind in people's daily life
Can not utilize preferably；And the wind power generation plant of in the market minority low-power is rested on for the design of charging device again
The aspect of voltage stabilizing, the optimal power not according to battery is charged, and has deleterious effect to the life-span of battery.
In view of the national development strategy of existing energy saving, the user's request to small-power generating-charging equipment, and to electricity
The consideration of efficiency and battery that pond is charged, the low-power consumption dsp chip that will have battery best power curve data adds
Enter conventional charging arrangements, greatly save the energy, and make efficiently charging battery.
The content of the invention
The technical problem that the present invention asks for solution is to provide a kind of wind-power electricity generation intelligent charger, can be according to battery
Best power curve automatically adjusts output electric signal in real time.
In order to achieve the above object, the technical solution adopted in the present invention is as follows：
The invention discloses a kind of wind-power electricity generation intelligent charger, including direct current wind power generation plant (1) with fan,
Stable-pressure device (2), the intelligent dropping equipment (3) with low-power consumption DSP, the direct voltage output device (4) with USB interface；It is described
Wind power generation plant, stable-pressure device, intelligent dropping equipment and direct voltage output device are sequentially connected electrically；
The intelligent dropping equipment (3) including low-power consumption dsp chip module, low-power consumption metal-oxide-semiconductor driving chip IR2104,
Metal-oxide-semiconductor M3, metal-oxide-semiconductor M4, electric capacity C1, electric capacity C2, diode D1, inductance L1, power supply VCC, resistance R3, resistance R4；Wherein, it is described
The VCC ports of low-power consumption metal-oxide-semiconductor driving chip IR2104, the positive terminal of diode D1 are connected with power supply VCC；The low-power consumption
The IN ports of metal-oxide-semiconductor driving chip IR2104 are connected with the PWM ripples output of low-power consumption dsp chip module；The low-power consumption metal-oxide-semiconductor
The SD ports of driving chip IR2104 are connected with low-power consumption dsp chip module 5V electric signals；The low-power consumption metal-oxide-semiconductor driving chip
The COM port ground connection of IR2104；The VB ports of the low-power consumption metal-oxide-semiconductor driving chip IR2104, the negative pole port of diode D1
One end with electric capacity C1 is connected；The other end of electric capacity C1, VS ports, the inductance L1 of low-power consumption metal-oxide-semiconductor driving chip IR2104
One end, the S ends of metal-oxide-semiconductor M3 are connected with the D ends of metal-oxide-semiconductor M4；The other end of inductance L1 is connected with one end of electric capacity C2；Electric capacity
The other end ground connection of C2；The HO ports of the low-power consumption metal-oxide-semiconductor driving chip IR2104 are connected with one end of resistance R3；Resistance R3
The other end be connected with the G ends of metal-oxide-semiconductor M3；The LO ports of the low-power consumption metal-oxide-semiconductor driving chip IR2104 and the one of resistance R4
End is connected；The other end of resistance R4 is connected with the G ends of metal-oxide-semiconductor M4；The S ends ground connection of metal-oxide-semiconductor M4；
Stable-pressure device (2) the output cathode end is connected with the D ends of metal-oxide-semiconductor M3, and stable-pressure device (2) exports another termination
Ground；
The connecting place of intelligent dropping equipment (3) the output cathode termination inductance L1 and electric capacity C2, other end ground connection.
Preferably, the stable-pressure device (2) includes voltage stabilizing chip LM2596, electric capacity Cin, electric capacity Cout, electric capacity C3, inductance
L2, inductance L3, potentiometer R2, resistance R1, diode D2；Wherein, the output end of the wind power generation plant, the one of electric capacity Cin
End with the V of voltage stabilizing chip LM2596INPort is connected；The other end ground connection of electric capacity Cin；The Ground ends of voltage stabilizing chip LM2596
Mouth and ON/OFF ports are grounded；One end of inductance L2, the negative terminal of diode D2 with the Output ends of voltage stabilizing chip LM2596
Mouth is connected；The one end of the other end, the positive terminal of electric capacity Cout, potentiometer R2 of inductance L2 in addition to current potential adjustable side with inductance L3
One end be connected；The other end ground connection of electric capacity Cout；
The other ends of the potentiometer R2 in addition to current potential adjustable side is connected with one end of resistance R1；The other end ground connection of resistance R1；
The current potential adjustable side of potentiometer R2 is connected with the Feed Back ports of voltage stabilizing chip LM2596；The other end and electric capacity of inductance L3
The positive terminal of C3 is connected, and is the output of Voltage stabilizing module；The other end ground connection of electric capacity C3.
Preferably, the output device (4) fills alias, including A types USB mother's mouths P1, electric capacity C4, electric capacity there is provided USB
C5；Wherein, 1 port of A types USB mother's mouth P1, the positive terminal of electric capacity C4, electric capacity C5 one end with intelligent voltage reduction module
Cathode output end is connected；The other end of 4 ports, the other end of electric capacity C4 and electric capacity C5 of A types USB mother's mouths P1 is grounded.
The wind power generation plant is used in the larger occasion of air relative flow, drives dc motor to turn using fan
It is dynamic to send direct current.
Further, the stable-pressure device is used for the direct current stabilization for exporting TRT in a range of voltage
Electric signal output.
Further, described intelligent dropping equipment is used for the best power curve according to rechargeable battery, and real-time adjustment is defeated
Go out voltage and electric current.
Compared with prior art, the beneficial effects of the invention are as follows：
1) wind-power electricity generation is applied into small-power to generate electricity, improves wind energy utilization in daily life.
2) treatment output is carried out according to best power curve to output electric signal using low-power consumption DSP, is not damaging battery
In the case of battery-efficient is charged.
3) in theory, there can be popularization degree higher in the sufficient place of wind energy, because employing wind-power electricity generation dress
Put and USB output devices.
4) energy saving.
Brief description of the drawings
Fig. 1 is structural representation of the invention, and 1- wind power generation plants, 2- stable-pressure devices, 3- intelligence dropping equipments, 4- is defeated
Go out device.
Fig. 2 is wind power generation device structure figure, and 5- fans, 6- dc generators, 7- DC motor shafts, i.e. fan turn
Axle.
Fig. 3 is stable-pressure device circuit diagram.
Fig. 4 is intelligent dropping equipment circuit diagram.
Fig. 5 is output device circuit diagram.
Specific embodiment
Below in conjunction with Figure of description, the invention will be further described.
As illustrated in fig. 1 and 2, the invention discloses a kind of wind-power electricity generation intelligent charger, including the direct current wind with fan
Power generation device 1, stable-pressure device 2, the intelligent dropping equipment 3 with low-power consumption DSP, the direct voltage output device with USB interface
4；The wind power generation plant, stable-pressure device, intelligent dropping equipment and direct voltage output device are sequentially connected electrically；
As shown in figure 4, the intelligent dropping equipment 3 includes low-power consumption dsp chip module, low-power consumption metal-oxide-semiconductor driving chip
IR2104, metal-oxide-semiconductor M3, metal-oxide-semiconductor M4, electric capacity C1, electric capacity C2, diode D1, inductance L1, power supply VCC, resistance R3, resistance R4；Its
In, the VCC ports of the low-power consumption metal-oxide-semiconductor driving chip IR2104, the positive terminal of diode D1 are connected with power supply VCC；Institute
The IN ports of low-power consumption metal-oxide-semiconductor driving chip IR2104 are stated to be connected with the PWM ripples output of low-power consumption dsp chip module；It is described low
The SD ports of power consumption metal-oxide-semiconductor driving chip IR2104 are connected with low-power consumption dsp chip module 5V electric signals；The low-power consumption MOS
The COM port ground connection of pipe driving chip IR2104；VB ports, the diode D1 of the low-power consumption metal-oxide-semiconductor driving chip IR2104
One end with electric capacity C1 of negative pole port be connected；The other end of electric capacity C1, the VS ends of low-power consumption metal-oxide-semiconductor driving chip IR2104
Mouth, one end of inductance L1, the S ends of metal-oxide-semiconductor M3 are connected with the D ends of metal-oxide-semiconductor M4；The other end of inductance L1 and one end of electric capacity C2
It is connected；The other end ground connection of electric capacity C2；The HO ports of the low-power consumption metal-oxide-semiconductor driving chip IR2104 and one end phase of resistance R3
Even；The other end of resistance R3 is connected with the G ends of metal-oxide-semiconductor M3；The LO ports of the low-power consumption metal-oxide-semiconductor driving chip IR2104 and electricity
The one end for hindering R4 is connected；The other end of resistance R4 is connected with the G ends of metal-oxide-semiconductor M4；The S ends ground connection of metal-oxide-semiconductor M4；
The output cathode end of the stable-pressure device 2 is connected with the D ends of metal-oxide-semiconductor M3, the output other end ground connection of stable-pressure device 2；
The connecting place of the output cathode of the intelligent dropping equipment 3 termination inductance L1 and electric capacity C2, other end ground connection.
The low-power consumption dsp chip module, including AD inputs, controller, PWM outputs；
The AD inputs are the AD samplings to the intelligent dropping equipment output, and data signal is passed into the controller meter
Calculate；
The controller is that the data signal obtained to sampling is carried out at calculating with the value on the best power curve for importing
Reason, calculates the PWM ripples output duty cycle；
The PWM outputs are that the PWM generation modules in the low-power consumption dsp chip module produce the PWM ripples output to account for
The pwm signal of empty ratio.
The stable-pressure device 2 as shown in Figure 3 includes voltage stabilizing chip LM2596, electric capacity Cin, electric capacity Cout, electric capacity C3, inductance
L2, inductance L3, potentiometer R2, resistance R1, diode D2；Wherein, the output end of the wind power generation plant, the one of electric capacity Cin
End is connected with the VIN ports of voltage stabilizing chip LM2596；The other end ground connection of electric capacity Cin；The Ground of voltage stabilizing chip LM2596
Port and ON/OFF ports are grounded；One end of inductance L2, the negative terminal of diode D2 with the Output of voltage stabilizing chip LM2596
Port is connected；The one end of the other end, the positive terminal of electric capacity Cout, potentiometer R2 of inductance L2 in addition to current potential adjustable side is and inductance
One end of L3 is connected；The other end ground connection of electric capacity Cout；
The other ends of the potentiometer R2 in addition to current potential adjustable side is connected with one end of resistance R1；The other end ground connection of resistance R1；
The current potential adjustable side of potentiometer R2 is connected with the Feed Back ports of voltage stabilizing chip LM2596；The other end and electric capacity of inductance L3
The positive terminal of C3 is connected, and is the output of Voltage stabilizing module；The other end ground connection of electric capacity C3.
As shown in figure 5, the output device 4 provides USB fills alias, including A types USB mother's mouths P1, electric capacity C4, electric capacity
C5；Wherein, 1 port of A types USB mother's mouth P1, the positive terminal of electric capacity C4, electric capacity C5 one end with intelligent voltage reduction module
Cathode output end is connected；The other end of 4 ports, the other end of electric capacity C4 and electric capacity C5 of A types USB mother's mouths P1 is grounded.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (3)
1. a kind of wind-power electricity generation intelligent charger, it is characterised in that including the direct current wind power generation plant (1) with fan, steady
Pressure device (2), the intelligent dropping equipment (3) with low-power consumption DSP, the direct voltage output device (4) with USB interface；The wind
Power generation device, stable-pressure device, intelligent dropping equipment and direct voltage output device are sequentially connected electrically；
The intelligent dropping equipment (3) includes low-power consumption dsp chip module, low-power consumption metal-oxide-semiconductor driving chip IR2104, metal-oxide-semiconductor
M3, metal-oxide-semiconductor M4, electric capacity C1, electric capacity C2, diode D1, inductance L1, power supply VCC, resistance R3, resistance R4；Wherein, the low work(
The VCC ports of consumption metal-oxide-semiconductor driving chip IR2104, the positive terminal of diode D1 are connected with power supply VCC；The low-power consumption MOS
The IN ports of pipe driving chip IR2104 are connected with the PWM ripples output of low-power consumption dsp chip module；The low-power consumption metal-oxide-semiconductor drives
The SD ports of dynamic chip I R2104 are connected with low-power consumption dsp chip module 5V electric signals；The low-power consumption metal-oxide-semiconductor driving chip
The COM port ground connection of IR2104；The VB ports of the low-power consumption metal-oxide-semiconductor driving chip IR2104, the negative pole port of diode D1
One end with electric capacity C1 is connected；The other end of electric capacity C1, VS ports, the inductance L1 of low-power consumption metal-oxide-semiconductor driving chip IR2104
One end, the S ends of metal-oxide-semiconductor M3 are connected with the D ends of metal-oxide-semiconductor M4；The other end of inductance L1 is connected with one end of electric capacity C2；Electric capacity
The other end ground connection of C2；The HO ports of the low-power consumption metal-oxide-semiconductor driving chip IR2104 are connected with one end of resistance R3；Resistance R3
The other end be connected with the G ends of metal-oxide-semiconductor M3；The LO ports of the low-power consumption metal-oxide-semiconductor driving chip IR2104 and the one of resistance R4
End is connected；The other end of resistance R4 is connected with the G ends of metal-oxide-semiconductor M4；The S ends ground connection of metal-oxide-semiconductor M4；
Stable-pressure device (2) the output cathode end is connected with the D ends of metal-oxide-semiconductor M3, stable-pressure device (2) output other end ground connection；
The connecting place of intelligent dropping equipment (3) the output cathode termination inductance L1 and electric capacity C2, other end ground connection.
2. a kind of wind-power electricity generation intelligent charger according to claim 1, it is characterised in that the stable-pressure device (2)
Including voltage stabilizing chip LM2596, electric capacity Cin, electric capacity Cout, electric capacity C3, inductance L2, inductance L3, potentiometer R2, resistance R1, two poles
Pipe D2；Wherein, the output end of the wind power generation plant, electric capacity Cin one end with the V of voltage stabilizing chip LM2596INPort phase
Even；The other end ground connection of electric capacity Cin；The Ground ports and ON/OFF ports of voltage stabilizing chip LM2596 are grounded；Inductance L2's
One end, the negative terminal of diode D2 are connected with the Output ports of voltage stabilizing chip LM2596；The other end of inductance L2, electric capacity Cout
One end with inductance L3 of one end in addition to current potential adjustable side of positive terminal, potentiometer R2 be connected；Another termination of electric capacity Cout
Ground；
The other ends of the potentiometer R2 in addition to current potential adjustable side is connected with one end of resistance R1；The other end ground connection of resistance R1；Current potential
The current potential adjustable side of device R2 is connected with the Feed Back ports of voltage stabilizing chip LM2596；The other end of inductance L3 is with electric capacity C3's
Positive terminal is connected, and is the output of Voltage stabilizing module；The other end ground connection of electric capacity C3.
3. a kind of wind-power electricity generation intelligent charger according to claim 1, it is characterised in that the output device (4)
Alias, including A types USB mother's mouths P1, electric capacity C4, electric capacity C5 are filled there is provided USB；Wherein, 1 end of A types USB mother's mouths P1
Mouth, cathode output end of the one end of the positive terminal of electric capacity C4, electric capacity C5 with intelligent voltage reduction module are connected；The A types USB mothers mouth
The other end of 4 ports, the other end of electric capacity C4 and electric capacity C5 of P1 is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710169285.5A CN106877476A (en) | 2017-03-21 | 2017-03-21 | A kind of wind-power electricity generation intelligent charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710169285.5A CN106877476A (en) | 2017-03-21 | 2017-03-21 | A kind of wind-power electricity generation intelligent charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106877476A true CN106877476A (en) | 2017-06-20 |
Family
ID=59171733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710169285.5A Pending CN106877476A (en) | 2017-03-21 | 2017-03-21 | A kind of wind-power electricity generation intelligent charger |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201918747U (en) * | 2010-11-08 | 2011-08-03 | 苗连强 | Solar-energy and wind-energy charger |
| CN203233202U (en) * | 2013-04-28 | 2013-10-09 | 王文涛 | Wind power generation charging device |
| CN203261107U (en) * | 2013-04-13 | 2013-10-30 | 昆明冶金高等专科学校 | Wind power generation charger |
| CN104600796A (en) * | 2014-12-30 | 2015-05-06 | 惠州Tcl移动通信有限公司 | Quickly-charger mobile terminal, method and system |
| CN204597593U (en) * | 2015-04-14 | 2015-08-26 | 江苏大学 | A kind of wind charger |
-
2017
- 2017-03-21 CN CN201710169285.5A patent/CN106877476A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201918747U (en) * | 2010-11-08 | 2011-08-03 | 苗连强 | Solar-energy and wind-energy charger |
| CN203261107U (en) * | 2013-04-13 | 2013-10-30 | 昆明冶金高等专科学校 | Wind power generation charger |
| CN203233202U (en) * | 2013-04-28 | 2013-10-09 | 王文涛 | Wind power generation charging device |
| CN104600796A (en) * | 2014-12-30 | 2015-05-06 | 惠州Tcl移动通信有限公司 | Quickly-charger mobile terminal, method and system |
| CN204597593U (en) * | 2015-04-14 | 2015-08-26 | 江苏大学 | A kind of wind charger |
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Application publication date: 20170620 |