CN102035245A - Controller using wind power conversion - Google Patents
Controller using wind power conversion Download PDFInfo
- Publication number
- CN102035245A CN102035245A CN2011100035420A CN201110003542A CN102035245A CN 102035245 A CN102035245 A CN 102035245A CN 2011100035420 A CN2011100035420 A CN 2011100035420A CN 201110003542 A CN201110003542 A CN 201110003542A CN 102035245 A CN102035245 A CN 102035245A
- Authority
- CN
- China
- Prior art keywords
- circuit
- links
- input
- wind
- storage battery
- 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.)
- Pending
Links
Images
Landscapes
- Wind Motors (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a controller using wind power conversion. The controller comprises a fan voltage identification circuit, a charging circuit, a booster circuit, a light controlled circuit, a singlechip, a light-emitting diode (LED) display panel, a fan unloading circuit, a function setting key circuit, a lamp source control circuit, a storage battery capacity detection circuit, a storage battery, a light source A and a light source B. The circuits of the controller are designed on the same circuit board and arranged in an aluminum cast metal shell so as to facilitate heat dissipation of partial elements. The controller can overcome damage of startup (onrush) to the organizational structure of the storage battery, effectively prolong the service life of the lead-acid storage battery, improve the charging efficiency and the charging quality, realize micro charge in breeze and strong charge in strong wind, and realize a cyclic process of micro charge, strong charge and floating charge aiming at the purpose of a pulse width modulation (PWM) charging mode of micro charge in breeze.
Description
Technical field
The present invention relates to utilize the controller of wind-powered electricity generation conversion.
Background technology
Show that according to meteorological data usual weather wind speed 2～3M wind speed on interior ground accounted for annual 40/100 day, the above wind speed of 4～5M 30/100 day, other are the calm time.The island, steck has nothing in common with each other.Small-power is meant wind-driven generator that KW is following and the combined small-sized electric power system of storage batteries D c-Ac.Low power wind driven generator utilized the field more and more widely in recent years: the generating of sea fisheries steck, the civilian wind power generation in island, highway street lamp wind power generation or the like are arranged.Low power wind driven generator is these erecting power lines difficulties, and perhaps erecting power lines exists the area of harm that convenience is provided.But, also there is following common drawback through practical application:
1, gentle breeze does not charge.With the 400W24V wind-driven generator is example: gentle breeze when running, promptly in us under the situation about the wind speed 2～3M of usual weather, have only the voltage output of 8～18V left and right sides, not reaching the charging cutting point does not have charging effect, is exactly not charge.
2, shorten lead acid accumulator useful life.The well-known lead acid accumulator that influences has only two big factors useful life:
Its (1), charge mode: moment began to fill by force when general storage battery reached charging cutting point (the above electric current of voltage 24V reaches about 16AH) when wind speed, the long-time internal organizational structure that can cause lead-acid storage battery vulcanization, destroy lead acid accumulator of filling by force causes lead acid accumulator shortening in useful life.
Its (2), discharge mode: general lead acid accumulator is load discharge (the discharge dummy load is not less than 20 Ω in the discharge resistance 60Sh) otherwise puts by force when lead acid accumulator begins to discharge.General lead acid accumulator has been put the electric weight of internal reservoir, and after voltage reached certain value, (referring to that 24V assembled battery voltage is lower than 21.8V), continuing discharges promptly to cause put.Qiang Fangyu crosses puts the internal organizational structure that all can cause lead-acid storage battery vulcanization, destroy lead acid accumulator, causes lead acid accumulator shortening in useful life.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of controller that utilizes wind-powered electricity generation conversion is provided, it can rise and just can enter small-power and charge at the blower fan output AC 8V that turns round.
The objective of the invention is by adopting following technical scheme to realize: controller circuitry of the present invention comprises blower voltage identification circuit, charging circuit, booster circuit, light-operated circuit, single-chip microcomputer, LED display panel, blower fan unloading circuit, function setting key circuit, light source control circuit, storage battery reserves testing circuit, storage battery, A light source, B light source.Controller of the present invention comprises wind-driven generator, it is characterized in that described blower voltage identification circuit input links to each other with the output of wind-driven generator by the external electric cable, judge the wind-driven generator output voltage when 24V is above by the blower voltage identification circuit, blower voltage identification circuit output directly links to each other with the charging circuit input; The wind-driven generator output voltage is when 24V is following, blower voltage identification circuit output links to each other with the input of booster circuit by the relay switching, the booster circuit output links to each other with the charging circuit input, the charging circuit output links to each other with the storage battery anode, the storage battery anode links to each other with storage battery reserves testing circuit input, storage battery reserves testing circuit output links to each other with the Single-chip Controlling signal input part, the Single-chip Controlling signal output part links to each other with blower fan unloading circuit input, blower fan unloading circuit output links to each other with the charging circuit input, function setting key circuit output links to each other with the single-chip microcomputer input, the Single-chip Controlling signal output part respectively with LED display panel input, the light source control circuit input links to each other, the light source control circuit output respectively with the A light source, B light source anode links to each other, the solar panels output links to each other with the light-operated circuit input, the light-operated circuit output respectively with the charging circuit input, the single-chip microcomputer input links to each other; Each circuit structure of described controller all is contained on the same circuit board and is contained in the cast aluminium metal shell of a supporting design, helps the heat radiation of part high-power components, and the fin of the high performance components in the circuit tightly is locked on the metal shell; The described light-operated circuit input that is installed on the circuit board links to each other with solar panels by lead.
The present invention has following advantage compared with the prior art; Both can overcome start (making a dash) and storage battery organized the infringement of structure, effectively prolong the useful life of lead acid accumulator, improve charge efficiency and charging quality, little filling during gentle breeze, fill by force during high wind, can realize the target of the PWM charging modes of the little charging of gentle breeze again--littlely fill, fill by force, a cyclic process of floating charge.
Description of drawings
Fig. 1 is a circuit block diagram of the present invention.
Embodiment
The invention will be further described (but not being limitation of the present invention) below in conjunction with the specific embodiment of accompanying drawing.
As shown in Figure 1, controller circuitry of the present invention comprises blower voltage identification circuit 1, charging circuit 2, booster circuit 3, light-operated circuit 5, single-chip microcomputer 6, LED display panel 7, blower fan unloading circuit 8, function setting key circuit 9, light source control circuit 10, storage battery reserves testing circuit 11, storage battery 12, A light source 13, B light source 14.Blower voltage identification circuit 1 input of controller of the present invention links to each other with the output of wind-driven generator 15 by the external electric cable, judge wind-driven generator 15 output voltages when 24V is above by blower voltage identification circuit 1, blower voltage identification circuit 1 output directly links to each other with charging circuit 2 inputs; Wind-driven generator 15 output voltages are when 24V is following, blower voltage identification circuit 1 output links to each other with the input of booster circuit 3 by the relay switching, booster circuit 3 outputs link to each other with charging circuit 2 inputs, charging circuit 2 outputs link to each other with storage battery 12 anodes, storage battery 12 anodes link to each other with storage battery reserves testing circuit 11 inputs, storage battery reserves testing circuit 11 outputs link to each other with single-chip microcomputer 6 signal input end, single-chip microcomputer 6 control signal output ends link to each other with blower fan unloading circuit 8 inputs, blower fan unloading circuit 8 outputs link to each other with charging circuit 2 inputs, function setting key circuit 9 outputs link to each other with single-chip microcomputer 6 inputs, single-chip microcomputer 6 control signal output ends respectively with LED display panel 7 inputs, light source control circuit 10 inputs link to each other, light source control circuit 10 outputs respectively with A light source 13, B light source 14 anodes link to each other, solar panels 4 outputs link to each other with light-operated circuit 5 inputs, light-operated circuit 5 outputs respectively with charging circuit 2 inputs, single-chip microcomputer 6 inputs link to each other; Each circuit structure of described controller all is contained on the same circuit board and is contained in the cast aluminium metal shell of a supporting design, helps the heat radiation of part high-power components, and the fin of the high performance components in the circuit tightly is locked on the metal shell; The described light-operated circuit input that is installed on the circuit board links to each other with solar panels 4 by lead.
Operation principle of the present invention is as follows: when the wind-driven generator output voltage when 24V is above, the blower voltage identification circuit directly is connected with charging circuit; The wind-driven generator output voltage is when 24V is following; the blower voltage identification circuit is connected with booster circuit by the relay switching mode; after the overcharge circuit rectification; charge a battery; control light source works pattern after the identification of storage battery reserves testing circuit; not only can set according to the function setting key circuit lamp source working method, blower fan overcharge unloading protecting, can also change the The application of single-chip computer program, show intuitively by the LED display panel.
The present invention is applied to fields such as solar street light, fishing row generating, island small power generation, as long as with controller of the present invention and their supporting installing and using, just can improve the result of use of blower fan, reduce cost, prolong the useful life of storage battery, improve charge volume, market prospects are wide, remarkable in economical benefits.On wind and light complementary road lamp, be used in combination especially, can reduce the power configuration of solar panels: need only such as the solar panels that are 100 watts and use 50 watts solar panels to produce a desired effect.The efficient of blower fan generating can reach more than 3 times of solar panels.Especially use this product more can increase beautiful scenery in the view garden, have practicality and sight, beautify the environment.
Product of the present invention is specially adapted to the lead acid accumulator industry field.
More than be embodiments of the present invention, all similar changes of doing according to above-mentioned design ought to belong to the content that contains of the present invention.
Claims (3)
1. controller that utilizes wind-powered electricity generation conversion, comprise wind-driven generator, it is characterized in that described blower voltage identification circuit input links to each other with the output of wind-driven generator by the external electric cable, judge the wind-driven generator output voltage when 24V is above by the blower voltage identification circuit, blower voltage identification circuit output directly links to each other with the charging circuit input; The wind-driven generator output voltage is when 24V is following, blower voltage identification circuit output links to each other with the input of booster circuit by the relay switching, the booster circuit output links to each other with the charging circuit input, the charging circuit output links to each other with the storage battery anode, the storage battery anode links to each other with storage battery reserves testing circuit input, storage battery reserves testing circuit output links to each other with the Single-chip Controlling signal input part, the Single-chip Controlling signal output part links to each other with blower fan unloading circuit input, blower fan unloading circuit output links to each other with the charging circuit input, function setting key circuit output links to each other with the single-chip microcomputer input, the Single-chip Controlling signal output part respectively with LED display panel input, the light source control circuit input links to each other, the light source control circuit output respectively with the A light source, B light source anode links to each other, the light-operated circuit output respectively with the charging circuit input, the single-chip microcomputer input links to each other.
2. a kind of controller that utilizes the wind-powered electricity generation conversion according to claim 1, it is characterized in that each circuit structure of described controller all is contained on the same circuit board and is contained in the cast aluminium metal shell of a supporting design, the fin of the high performance components in the circuit tightly is locked on the metal shell.
3. a kind of controller that utilizes the wind-powered electricity generation conversion according to claim 2 is characterized in that the described light-operated circuit input that is installed on the circuit board links to each other with solar panels by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100035420A CN102035245A (en) | 2011-01-07 | 2011-01-07 | Controller using wind power conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100035420A CN102035245A (en) | 2011-01-07 | 2011-01-07 | Controller using wind power conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102035245A true CN102035245A (en) | 2011-04-27 |
Family
ID=43887745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100035420A Pending CN102035245A (en) | 2011-01-07 | 2011-01-07 | Controller using wind power conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102035245A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868495A (en) * | 2015-05-12 | 2015-08-26 | 江苏固德威电源科技有限公司 | Input source intelligent identification method applied to new energy hybrid inverter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004336974A (en) * | 2003-05-12 | 2004-11-25 | Origin Electric Co Ltd | Power supply |
| US20070246943A1 (en) * | 2006-04-25 | 2007-10-25 | The University Of New Brunswick | Stand-alone wind turbine system, apparatus, and method suitable for operating the same |
| CN201134693Y (en) * | 2007-12-20 | 2008-10-15 | 新疆新能源股份有限公司 | Wind-light complementary charging controller |
| CN101702532A (en) * | 2009-11-26 | 2010-05-05 | 芜湖国睿兆伏电子股份有限公司 | Charge controller of wind turbine generator and control method thereof |
| CN202121368U (en) * | 2011-01-07 | 2012-01-18 | 绿电能源技术开发(福建)有限公司 | Controller utilizing wind-electricity conversion |
-
2011
- 2011-01-07 CN CN2011100035420A patent/CN102035245A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004336974A (en) * | 2003-05-12 | 2004-11-25 | Origin Electric Co Ltd | Power supply |
| US20070246943A1 (en) * | 2006-04-25 | 2007-10-25 | The University Of New Brunswick | Stand-alone wind turbine system, apparatus, and method suitable for operating the same |
| CN201134693Y (en) * | 2007-12-20 | 2008-10-15 | 新疆新能源股份有限公司 | Wind-light complementary charging controller |
| CN101702532A (en) * | 2009-11-26 | 2010-05-05 | 芜湖国睿兆伏电子股份有限公司 | Charge controller of wind turbine generator and control method thereof |
| CN202121368U (en) * | 2011-01-07 | 2012-01-18 | 绿电能源技术开发(福建)有限公司 | Controller utilizing wind-electricity conversion |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868495A (en) * | 2015-05-12 | 2015-08-26 | 江苏固德威电源科技有限公司 | Input source intelligent identification method applied to new energy hybrid inverter |
| CN104868495B (en) * | 2015-05-12 | 2017-03-29 | 江苏固德威电源科技股份有限公司 | It is applied to the input source intelligent identification Method of new forms of energy mixing inverter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102300351A (en) | Solar energy light emitting diode (LED) illuminating lamp | |
| CN205261410U (en) | Pier is with honourable complementary landscape lamp | |
| CN205124043U (en) | Intelligent solar street lamp system | |
| CN202121368U (en) | Controller utilizing wind-electricity conversion | |
| CN201866679U (en) | Solar LED (light-emitting diode) street lamp circuit | |
| CN102035245A (en) | Controller using wind power conversion | |
| CN201892144U (en) | Acoustic and light control LED street lamp | |
| CN202444667U (en) | Wind and solar hybrid LED (light-emitting diode) lamp control system | |
| CN204104198U (en) | A kind of solar street lamp controller of intelligent PWM light modulation | |
| CN105101590B (en) | The LED street lamp of uninterrupted charging | |
| CN102235631A (en) | Wind and light supplementary street lamp | |
| CN203363959U (en) | Wind-solar hybrid integrated beacon lamp | |
| CN202749857U (en) | Solar controller | |
| CN201779576U (en) | Solar LED street lamp | |
| CN201345762Y (en) | Solar LED street lamp control device | |
| CN201772383U (en) | Solar-energy multiple-direction wind-energy LED street lamp system | |
| CN203870914U (en) | Solar EL electro-luminescence displaying system | |
| CN104349556B (en) | Control circuit and management method for LED street lamp | |
| CN202195411U (en) | Wind and light complementary street lamp | |
| CN103292243A (en) | Wind-solar hybrid street lamp | |
| CN213818272U (en) | Double-power-point tracking solar lamp driving circuit | |
| CN105135331A (en) | High-power LED street lamp based on electric supply compensation-small scale wind power generation and control method | |
| CN202171203U (en) | Solar and wind-energy street lamp | |
| CN203312840U (en) | LED street lamp control system based on wind-solar complementation | |
| CN202171204U (en) | Air and light complementation street lamp set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |