CN206329461U - A kind of durable photovoltaic water pump system - Google Patents
A kind of durable photovoltaic water pump system Download PDFInfo
- Publication number
- CN206329461U CN206329461U CN201621469366.4U CN201621469366U CN206329461U CN 206329461 U CN206329461 U CN 206329461U CN 201621469366 U CN201621469366 U CN 201621469366U CN 206329461 U CN206329461 U CN 206329461U
- Authority
- CN
- China
- Prior art keywords
- water pump
- water
- pump system
- water tank
- frequency converter
- 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
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The utility model discloses a kind of durable photovoltaic water pump system, including solar battery array, water intaking groove, level sensor, frequency converter and power line, the lower end of the solar battery array is connected with support, and its left end is mounted with street lamp, controller is installed on the support, the positioned inside of the water intaking groove has water pump, and it is internally provided with level sensor, the upper end of the water pump is connected with drinking-water pipe, and its lower end is connected with motor, the right-hand member of the frequency converter is mounted with water tank, the lower end of the water tank is connected with support frame, spring anchorage bracket is installed between support frame as described above, electrically-controlled valve is provided with the outer surface of the drinking-water pipe, the right-hand member of the water tank is connected with drainpipe, flow valve is installed on the drainpipe.The durable photovoltaic water pump system overcomes the shortcoming of photovoltaic water pump MPPT maximum power point tracking using TMPPT modes, solar cell is operated on maximum power point all the time, and the energy of maximum is provided for load, and system architecture is simple.
Description
Technical field
The utility model is related to photovoltaic water pump technical field, specially a kind of durable photovoltaic water pump system.
Background technology
Photovoltaic water pump is also known as solar water pump, is mainly made up of photovoltaic water-raising inverter and water pump.During concrete application, then root
The solar battery array of corresponding power is equipped with according to the demand of different lifts and daily water consumption, photovoltaic water-raising system, light is referred to as
Lie prostrate water pump utilize the lasting energy from the sun, begin work at sunrise, sunset and have a rest, kept an eye on without personnel, it is not necessary to diesel oil, need not
Power network, can save water and energy with the supporting application of irrigating facility such as drip irrigation and spray irrigation, infiltrating irrigation, can be greatly reduced and use fossil energy electric power
Input cost.It is global " food problem ", the new energy of " energy problem " integrated system solution, New technical use production
Product, photovoltaic water pump system fully automatic operation, system is mainly made up of photovoltaic water-raising inverter, photovoltaic array, water pump, and system is save
Fall the energy storage device of battery etc, electric power storage is substituted with retaining, direct drive water pump is raised, and exchange water pump utilizes solar energy, in nothing
Need that field irrigation can be used in the case of any external energy with maneuverability, clean human livestock drinking water, development garden warp are provided
Ji, beautification garden, construction cascade of color, to breed fish, shrimp-cultivation pool oxygenation, beach saltern water supply and sewage etc..Exchange answering for water pump system
With battery is not needed, the expense of battery altering is saved, battery pollution on the environment is reduced, it is just fine as one
The industry appeared, extremely meets the strategy of China's sustainable development.
In existing photovoltaic water pump system, the energy that photovoltaic array is provided largely is converted to loss, and water pump is long-term
Low cruise, can cause and generate heat and influence its service life, and in addition when liquid level is less than pump intake, water pump is in unloaded shape
State, long-play can damage lubrication bearing, the sun is daily in addition and temperature of each period and intensity of sunshine change greatly,
It so can all cause the skew of solar cell array maximum power point voltage, in this case, traditional conventional constant voltage
Tracking mode cannot track maximum point well.
Utility model content
The purpose of this utility model is to provide a kind of durable photovoltaic water pump system, to solve to propose in above-mentioned background technology
Feed grinder in the market is due to small volume, so less feed can only be fed, meanwhile, in movement more not
It is convenient, it is impossible to the problem of handling different feeds.
To achieve the above object, the utility model provides a kind of following durable photovoltaic water pump system of technical scheme, including too
Positive energy array, water intaking groove, level sensor, frequency converter and power line, the lower end of the solar battery array is connected with
Support, and its left end is mounted with street lamp, the support and is provided with controller, the positioned inside of the water intaking groove has water pump, and
It is internally provided with level sensor, and the upper end of the water pump is connected with drinking-water pipe, and its lower end is connected with motor, the frequency conversion
The right-hand member of device is mounted with water tank, and the lower end of the water tank, which is connected between support frame, support frame as described above, is provided with spring anchorage bracket,
Electrically-controlled valve is provided with the outer surface of the drinking-water pipe, the right-hand member of the water tank, which is connected with drainpipe, the drainpipe, to be installed
There is flow valve.
It is preferred that, it is connected with power line between the solar battery array and street lamp.
It is preferred that, the frequency converter is the frequency converter with TMPPT functions.
It is preferred that, the water tank is internally provided with level sensor.
It is preferred that, the motor is threephase asynchronous machine.
Compared with prior art, the beneficial effects of the utility model are：The durable photovoltaic water pump system uses TMPPT modes
Overcome the shortcoming of photovoltaic water pump MPPT maximum power point tracking, it is ensured that no matter system is under any sunshine and temperature conditionss, all the time
Solar cell is operated on maximum power point, the energy of maximum is provided for load, level sensor is increased in the inside of water intaking groove
Device, when preventing that liquid level is less than pump intake, water pump is in Light Condition, so as to damage water pump, system architecture is simple, increases road
Lamp, is powered using solar battery array to it, realizes illumination, and convenient use is practical.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model flowage structure schematic diagram.
In figure：1st, solar battery array, 2, street lamp, 3, support, 4, controller, 5, water intaking groove, 6, water pump, 7, water level passes
Sensor, 8, frequency converter, 9, support frame, 10, spring anchorage bracket, 11, water tank, 12, drinking-water pipe, 13, electrically-controlled valve, 14, drainpipe,
15th, flow valve, 16, power line, 17, motor.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of durable photovoltaic water pump system, including the sun
Can array 1, street lamp 2, support 3, controller 4, water intaking groove 5, water pump 6, level sensor 7, frequency converter 8, support frame 9, bullet
Spring fixed mount 10, water tank 11, drinking-water pipe 12, electrically-controlled valve 13, drainpipe 14, flow valve 15, power line 16 and motor 17, solar energy
The lower end of array 1 is connected with support 3, and its left end is mounted with street lamp 2, is connected between solar battery array 1 and street lamp 2
Have and controller 4 is installed on power line 16, support 3, the positioned inside of water intaking groove 5 has water pump 6, and it is internally provided with water level biography
Sensor 7, the upper end of water pump 6 is connected with drinking-water pipe 12, and its lower end is connected with motor 17, and motor 17 is threephase asynchronous machine, is become
The right-hand member of frequency device 8 is mounted with water tank 11, and frequency converter 8 is the frequency converter with TMPPT functions, solar cell is operated in most all the time
On high-power point, provides the energy of maximum for load, water tank 11 is internally provided with level sensor 7, controls inside water tank 11
Water level be maintained in usable scope, the lower end of water tank 11, which is connected with, to be provided with spring between support frame 9, support frame 9 and fixes
Electrically-controlled valve 13 is provided with frame 10, the outer surface of drinking-water pipe 12, the right-hand member of water tank 11, which is connected with drainpipe 14, drainpipe 14, pacifies
Equipped with flow valve 15.
Operation principle：, it is necessary to which the structure to whole device is carried out simply before using the durable photovoltaic water pump system
Understand, solar battery array 1 absorbs solar radiation energy, converts it into electric energy, is that street lamp 2 is powered, by boosting
Three-phase alternating voltage, and motor 17 and water pump 6 are exported afterwards and after the output of the frequency converter with TMPPT functions, water tank is completed
11 water storage function, when the water level inside the detection water intaking groove 5 of level sensor 7 is less than the height of water pump 6, automatically controlled water pump
6 are stopped, until water level is higher than water pump 6.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modifications, equivalent substitutions and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of durable photovoltaic water pump system, including solar battery array (1), water intaking groove (5), level sensor (7), frequency conversion
Device (8) and power line (16), it is characterised in that：The lower end of the solar battery array (1) is connected with support (3), and it is left
End, which is mounted with street lamp (2), the support (3), is provided with controller (4), and the positioned inside of the water intaking groove (5) has water pump
(6), and it is internally provided with level sensor (7), the upper end of the water pump (6) is connected with drinking-water pipe (12), and its lower end connects
Motor (17) is connected to, the right-hand member of the frequency converter (8) is mounted with water tank (11), and the lower end of the water tank (11) is connected with support frame
(9), be provided between support frame as described above (9) on spring anchorage bracket (10), the outer surface of the drinking-water pipe (12) be provided with it is automatically controlled
Valve (13), the right-hand member of the water tank (11), which is connected with drainpipe (14), the drainpipe (14), is provided with flow valve (15).
2. a kind of durable photovoltaic water pump system according to claim 1, it is characterised in that：The solar battery array
(1) power line (16) is connected between street lamp (2).
3. a kind of durable photovoltaic water pump system according to claim 1, it is characterised in that：The frequency converter (8) be with
The frequency converter of TMPPT functions.
4. a kind of durable photovoltaic water pump system according to claim 1, it is characterised in that：The inside of the water tank (11) is set
It is equipped with level sensor (7).
5. a kind of durable photovoltaic water pump system according to claim 1, it is characterised in that：The motor (17) is three different
Walk motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469366.4U CN206329461U (en) | 2016-12-21 | 2016-12-21 | A kind of durable photovoltaic water pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469366.4U CN206329461U (en) | 2016-12-21 | 2016-12-21 | A kind of durable photovoltaic water pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329461U true CN206329461U (en) | 2017-07-14 |
Family
ID=59292765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621469366.4U Expired - Fee Related CN206329461U (en) | 2016-12-21 | 2016-12-21 | A kind of durable photovoltaic water pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206329461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252888A (en) * | 2017-12-29 | 2018-07-06 | 江苏大学 | A kind of photovoltaic water pump system that can increase day water yield |
| CN109653979A (en) * | 2017-10-11 | 2019-04-19 | 宁波德业变频技术股份有限公司 | A kind of deep well pump frequency converter that can track solar panels maximum power |
-
2016
- 2016-12-21 CN CN201621469366.4U patent/CN206329461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653979A (en) * | 2017-10-11 | 2019-04-19 | 宁波德业变频技术股份有限公司 | A kind of deep well pump frequency converter that can track solar panels maximum power |
| CN108252888A (en) * | 2017-12-29 | 2018-07-06 | 江苏大学 | A kind of photovoltaic water pump system that can increase day water yield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170714 Termination date: 20211221 |