CN203105233U - Solar photovoltaic pumping irrigation device - Google Patents
Solar photovoltaic pumping irrigation device Download PDFInfo
- Publication number
- CN203105233U CN203105233U CN2012207246530U CN201220724653U CN203105233U CN 203105233 U CN203105233 U CN 203105233U CN 2012207246530 U CN2012207246530 U CN 2012207246530U CN 201220724653 U CN201220724653 U CN 201220724653U CN 203105233 U CN203105233 U CN 203105233U
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- photovoltaic
- water pump
- irrigation device
- humidity sensor
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Abstract
The utility model discloses a solar photovoltaic pumping irrigation device, which comprises a photovoltaic array, a power regulator, a water pump, a single chip microcomputer, an LED (light emitting diode) display, a humidity sensor and a buzzer, wherein the photovoltaic array, the power regulator, the water pump and the single chip microcomputer are sequentially connected, the humidity sensor is connected with the input end of the single chip microcomputer, and the output end of the single chip microcomputer is respectively connected with the LED display and the buzzer. The solar photovoltaic power generation is used as a core, solar energy is utilized for water lifting irrigation, the soil humidity information is monitored through the humidity sensor, and the irrigation stops when the soil reaches the proper humidity. The device utilizes the solar energy to carry out agricultural production and has the characteristics of environment protection, green effect and no pollution, good economic benefits are realized in farmland irrigation and the like, and wide development prospects are realized.
Description
Technical field
The utility model relates to a kind of irrigation rig, is specifically related to a kind of photovoltaic pumping irrigation device.
Background technology
Along with development and the Increase of population of economy and technology, make people increasing to the demand of the energy.But owing to follow the growing energy demand of people, brought serious energy crisis.Traditional irrigation method exists that irrigation efficiency is not high, irrigation effect is undesirable and the not high shortcoming of water utilization rate.Human just the beginning redirect to sight in the development to renewable energy resources.
Be the solar energy power generating of core with the solar cell power generation technology, become most important applications field in the solar energy utilization exploitation.Obtain electric power from solar radiation, need carry out opto-electronic conversion by solar cell.Photovoltaic generation has following characteristics: 1. absolute clean; 2. do not have exhausted dangerous; 3. can generate electricity nearby in electricity consumption place; 4. be not subjected to the restriction of resource distribution region; 5. can the source quality height; The time of 6. obtaining energy cost is short; 7. the user is acceptant on the practicality.
The many areas of China, arid is short of rain, the river rareness, surface water lacks.But groundwater storage is abundanter, and these regional solar energy resourceses are abundant, and irrigation season is the sun peak period just, so highly beneficial to utilizing solar energy to carry out irrigation by pumping.
Summary of the invention
The purpose of this utility model is, a kind of photovoltaic pumping irrigation device is provided, effectively energy savings, and minimizing cost.
In order to realize above-mentioned task, the utility model is solved by the following technical solutions:
A kind of photovoltaic pumping irrigation device, comprise photovoltaic array, electric governor, water pump, single-chip microcomputer, light-emitting diode display, humidity sensor and buzzer, wherein, photovoltaic array, electric governor, water pump and single-chip microcomputer are connected successively, humidity sensor connects the input of single-chip microcomputer, and the output of single-chip microcomputer connects light-emitting diode display and buzzer respectively.
Other technologies characteristics of the present utility model:
Described photovoltaic array adopts YLT120-YLT140 type polycrystalline solar module.
Described electric governor adopts PAC03I-B301-300-NN000 type three-phase controllable silicon pressure regulator.
Described water pump adopts DC50E-24150S type water pump.
Described single-chip microcomputer adopts the STC12C2052AD single-chip microcomputer.
Described humidity sensor adopts AQUA-TEL-TDR type soil moisture sensor.
The utility model is core with the solar energy power generating, utilizes solar energy to carry out irrigation by pumping, by humidity sensor monitoring soil humidity information, then stops pouring when soil has reached suitable humidity.This device utilizes solar energy to carry out agricultural production, has environmental protection, green and free of contamination characteristics, for pouring farmland etc. good economic benefit is arranged, and has vast potential for future development.
Description of drawings
Fig. 1 is annexation schematic diagram of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment
Below provide specific embodiment of the utility model, need to prove that the utility model is not limited to following specific embodiment, all equivalents of doing on present techniques scheme basis all fall into protection domain of the present utility model.
Defer to technique scheme, as shown in Figure 1, a kind of photovoltaic pumping irrigation device, comprise photovoltaic array, electric governor, water pump, single-chip microcomputer, light-emitting diode display, humidity sensor and buzzer, wherein, photovoltaic array, electric governor, water pump and single-chip microcomputer are connected successively, and humidity sensor connects the input of single-chip microcomputer, and the output of single-chip microcomputer connects light-emitting diode display and buzzer respectively.
In the present embodiment, photovoltaic array adopts YLT120-YLT140 polycrystal silicon cell solar components, and these battery front sides cover with water-break glass, and the back side encapsulates with soft material.Its temperature working range is-40 ℃-85 ℃, is used for solar energy is converted to direct current.
Described electric governor adopts PAC03I-B301-300-NN000 type three-phase controllable silicon pressure regulator.This pressure regulator has that three phase voltage regulating/Power Regulation is integrated, pulse transformer output, differentiate functions such as phase place, radiator are super, electric current restriction, overcurrent protection automatically, is applicable to voltage-regulation, constant pressure and flow and the power adjusting etc. of various industrial circles.This adjuster is mainly used in the electric energy of solar module production is carried out the voltage stabilizing adjusting in the utility model, supplies with water pump and uses.
Described water pump adopts DC50E-24150S type water pump, and this is the isolated water pump of a kind of brushless direct-current magnetic force.It is long that the isolated water pump of brushless direct-current magnetic force has the life-span, and noise is low can be reached below the 35dB, can be used for hot water circuit.The stator of motor and circuit board section adopt the epoxy resin embedding and isolate fully with rotor, can install under water and waterproof fully, and the high-performance ceramic axle is adopted in the axle center of water pump, precision height, characteristics such as shock resistance is good.
Described single-chip microcomputer adopts the STC12C2052AD single-chip microcomputer, and STC12C2052AD is the single-chip microcomputer of compatibility 8051 risc type CPU cores of the single clock/machine cycle of 20 pin encapsulation, and its speed is than common 8051 fast 12 times; The RAM of integrated 256 bytes on the sheet; 15 general programmable I/O mouths have the EEPROM function in the sheet; Have 2 16 bit timing device/counters; Inner also integrated RC oscillator, P1.7-P1.0 is totally 8 tunnel 8 imported A/D converters of high-precision high speed voltage, and speed can reach 100KHz.Single-chip microcomputer is used for judging and controlling according to the soil humidity information of sensor collection the break-make of water pump.
Described humidity sensor adopts AQUA-TEL-TDR type soil moisture sensor.This sensor adopts the Time Domain Reflectometry measuring technology to measure the method for soil moisture content by the water in the measurement soil and the difference between other dielectric Constant; Be applicable to the volumetric(al) moisture content of measuring any kind soil, adopt advanced TDR principle, can directly export the signal of telecommunication, can measure the agricultural land soil moisture quickly and accurately.
During this device busy, electric governor carries out rectifying and pressure-regulating with the electric current that solar photovoltaic assembly produces, and uses with supply-water pump.Humidity sensor in this device is placed in the farmland that will irrigate, and its effect is that to detect soil water content excessive to prevent from irrigating.During irrigation, humidity sensor passes to single-chip microcomputer with soil humidity information in real time, single-chip microcomputer carries out analysis and judgement to this information, if soil moisture has reached setting value, then on the one hand by the buzzer warning alert, stop to continue pouring thereby send instruction feed pump cut-out current on the other hand.Light-emitting diode display can real-time displaying device duty, as the current humidity of soil, irrigation time etc.
The electronic devices and components that the utility model adopts are known product, and those skilled in the art are according to the i.e. concrete connected mode of electronic devices and components as can be known of the technical solution of the utility model.
Claims (6)
1. photovoltaic pumping irrigation device, it is characterized in that, comprise photovoltaic array, electric governor, water pump, single-chip microcomputer, light-emitting diode display, humidity sensor and buzzer, wherein, photovoltaic array, electric governor, water pump and single-chip microcomputer are connected successively, humidity sensor connects the input of single-chip microcomputer, and the output of single-chip microcomputer connects light-emitting diode display and buzzer respectively.
2. photovoltaic pumping irrigation device as claimed in claim 1 is characterized in that, described photovoltaic array adopts YLT120-YLT140 type polycrystalline solar module.
3. photovoltaic pumping irrigation device as claimed in claim 1 is characterized in that, described electric governor adopts PAC03I-B301-300-NN000 type three-phase controllable silicon pressure regulator.
4. photovoltaic pumping irrigation device as claimed in claim 1 is characterized in that, described water pump adopts DC50E-24150S type water pump.
5. photovoltaic pumping irrigation device as claimed in claim 1 is characterized in that, described single-chip microcomputer adopts the STC12C2052AD single-chip microcomputer.
6. photovoltaic pumping irrigation device as claimed in claim 1 is characterized in that, described humidity sensor adopts AQUA-TEL-TDR type soil moisture sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207246530U CN203105233U (en) | 2012-12-25 | 2012-12-25 | Solar photovoltaic pumping irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207246530U CN203105233U (en) | 2012-12-25 | 2012-12-25 | Solar photovoltaic pumping irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203105233U true CN203105233U (en) | 2013-08-07 |
Family
ID=48885629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207246530U Expired - Fee Related CN203105233U (en) | 2012-12-25 | 2012-12-25 | Solar photovoltaic pumping irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203105233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107291142A (en) * | 2017-06-29 | 2017-10-24 | 中国重汽集团大同齿轮有限公司 | Yi Pusen heat-treatment furnace power regulating eqiupments |
-
2012
- 2012-12-25 CN CN2012207246530U patent/CN203105233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107291142A (en) * | 2017-06-29 | 2017-10-24 | 中国重汽集团大同齿轮有限公司 | Yi Pusen heat-treatment furnace power regulating eqiupments |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203087139U (en) | Water-saving irrigation device | |
| CN102437593A (en) | Small-scale wind/light supplementation type independent power supply system | |
| CN203105233U (en) | Solar photovoltaic pumping irrigation device | |
| CN207460063U (en) | A kind of intelligent controller of solar photovoltaic power plant | |
| CN201947203U (en) | Sun tracking control system | |
| CN207691753U (en) | A kind of photovoltaic water pump system based on maximum current detection | |
| CN105284553A (en) | Three-dimensional greening intelligent water-saving irrigation system | |
| CN201623678U (en) | Automatic speed regulating device of radiating fan based on single chip microcomputer PWM | |
| CN105048505B (en) | A kind of wind-solar complementary type micro-grid system for intelligent residential district | |
| CN203550248U (en) | Domestic solar water heater controller | |
| CN103196492A (en) | On-line real-time monitoring device for photovoltaic module | |
| CN107026467A (en) | A kind of integrated access system of distributed wind light generation | |
| CN204591746U (en) | A kind of fan intelligent control system | |
| CN207333212U (en) | A kind of intelligent all-weather photovoltaic water pump water system | |
| CN105120583B (en) | The LED rod-type means of illumination charged round the clock | |
| CN201297236Y (en) | A control circuit based on aerogenerator digital tachometric survey | |
| CN208257765U (en) | A kind of intelligent photovoltaic terminal box | |
| CN204030628U (en) | A kind of solar photovoltaic generation system | |
| CN208188600U (en) | A kind of house system | |
| CN204350390U (en) | A kind of solar energy intelligent Lawn lamp controller | |
| CN209458055U (en) | The maximum load power tracking control device of direct-driving wave power-generating machine | |
| CN202255479U (en) | Optical energy wireless transmission open channel flowmeter | |
| CN207246081U (en) | A kind of ultrasonic ranging intelligent fan | |
| CN208061428U (en) | A kind of substation secondary device data acquisition O&M device | |
| CN105263216A (en) | Intelligent environment detection LED illumination street lamp |
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: 20130807 Termination date: 20131225 |