CN206770145U - A kind of photovoltaic water-raising system - Google Patents
A kind of photovoltaic water-raising system Download PDFInfo
- Publication number
- CN206770145U CN206770145U CN201720487709.8U CN201720487709U CN206770145U CN 206770145 U CN206770145 U CN 206770145U CN 201720487709 U CN201720487709 U CN 201720487709U CN 206770145 U CN206770145 U CN 206770145U
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- CN
- China
- Prior art keywords
- battery
- water pump
- casing
- photovoltaic
- control module
- 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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Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
It the utility model is related to a kind of photovoltaic water-raising system, including photovoltaic array and photovoltaic control module；Also include memory module, memory module includes the first battery being connected in parallel electrically connected with photovoltaic array and the second battery, the first battery and the second battery electrically connect with water pump through the first inverter；Photovoltaic array is connected with water pump through the second inverter；Also include main control module, first battery and the second battery are alternately powered to water pump, main control module includes electric power detection module, main control module also includes power-on time control module, photovoltaic array is powered through the second inverter to water pump in the first time period of setting, and the first battery or the second battery are powered through the first inverter to water pump in the second time period of setting；Main control module also includes power-on time control module, in different power-on time sections photovoltaic array can be used directly to power to water pump and powered using battery to water pump, be effectively utilized photovoltaic resources, utilization ratio is high.
Description
Technical field
It the utility model is related to a kind of photovoltaic water-raising system.
Background technology
Photovoltaic water-raising system is that photovoltaic water-raising system is mainly by inverse using the new energy power equipment of the lasting energy of the sun
Become the composition such as device, photovoltaic array, water pump.Agricultural water-saving irrigation, desert treatment, waterpower drought resisting water lift, municipal water can be applied to
Scape landscape, desalinization etc., solar energy, green energy conservation can be effectively utilized, but the defects of existing photovoltaic water-raising system is present, caused
A variety of deficiencies in equipment running process..
Utility model content
The utility model proposes one kind can effectively utilize luminous energy, efficient energy-saving, the high photovoltaic water-raising of pump working reliability
System.
To achieve the above object, the utility model provides following technical scheme, a kind of photovoltaic water-raising system, including photovoltaic battle array
The photovoltaic control module of row and control photovoltaic array；Also include the memory module of the electric energy of storage photovoltaic array conversion, it is described to deposit
Storage module includes the first battery being connected in parallel and the second battery electrically connected with photovoltaic array, first battery
Electrically connected with second battery with water pump through the first inverter；The photovoltaic array is connected with water pump through the second inverter；
Also include main control module, first battery and the second battery are alternately powered to water pump, and the main control module includes electricity
Detection module, the electric power detection module detect the electricity of second battery, when the electricity of the second battery is less than setting
During value, the first battery is powered to water pump, and the electric power detection module detects the electricity of first battery, when the first electric power storage
When the electricity in pond is less than setting value, the second battery is powered to water pump, and the main control module also includes power-on time control module,
Photovoltaic array is powered through the second inverter to water pump in the first time period of setting, and first stores in the second time period of setting
Battery or the second battery are powered through the first inverter to water pump.
As preferable technical scheme, the water pump includes motor, and the motor includes main shaft and casing, on the main shaft
Rotor assembly is installed, the stator module being enclosed on outside rotor assembly is installed in the casing, the front end of the casing is provided with
Drive end bearing bracket, the rear end of the casing are provided with rear end cap, and the casing is provided with guide duct, is cased with shell outside the casing, institute
The front end for stating shell is arranged on drive end bearing bracket, and the air-supply of the preceding extreme direction blowing of the oriented casing is installed in the rear end of the main shaft
Fan, the rear end of the guide duct are provided with the air guide hole relative to the blowing fan, and the outer surface of the guide duct is provided with multiple
The air outlet of cavity between casing and the shell is communicated to, is additionally provided between the casing and the shell on the main shaft
Air outwards draw air inducing fan.
As preferable technical scheme, the guide duct extends in the casing external spiral.
As preferable technical scheme, the air inducing fan includes multiple wind-engaging blades, and the blowing fan includes multiple and institute
The one-to-one wind feeding blades of wind-engaging blades is stated, the end of each wind feeding blades is provided with corresponding wind-engaging blades.
As preferable technical scheme, the shell, which is provided with to retreat from the inwall of the shell, sideling extends outwardly shell
Outer wall multiple exhaust outlets.
As preferable technical scheme, the guide duct is located at the inwall of the casing, and the outer surface of the casing is provided with
The wind guide tank extended spirally, the rear end of the wind guide tank towards the casing extend spirally.
Be provided with thermal column as preferable technical scheme, in the wind guide tank, described in the inner of the thermal column extends to
In guide duct, the outer end of the thermal column is provided with fin.
As preferable technical scheme, the air guide hole is connected on annular groove, after the annular groove is located at the casing
End.
As preferable technical scheme, in addition to the flow sensor being connected with main control module, main control module include water
Pump control module, when flow is less than setting value, water pump control modules control water pump increase flow.
By adopting the above-described technical solution, a kind of photovoltaic water-raising system, including photovoltaic array and control photovoltaic array
Photovoltaic control module；Also include the memory module of the electric energy of storage photovoltaic array conversion, the memory module includes and photovoltaic battle array
Arrange the first battery being connected in parallel and the second battery of electrical connection, first battery and second battery with
Water pump electrically connects through the first inverter；The photovoltaic array is connected with water pump through the second inverter；Also include main control module, it is described
First battery and the second battery are alternately powered to water pump, and the main control module includes electric power detection module, the electricity inspection
The electricity that module detects second battery is surveyed, when the electricity of the second battery is less than setting value, the first battery is to water
Pump is powered, and the electric power detection module detects the electricity of first battery, when the electricity of the first battery is less than setting value
When, the second battery is powered to water pump, and the main control module also includes power-on time control module, in the first time period of setting
Interior photovoltaic array is powered through the second inverter to water pump, the first battery or the second battery warp in the second time period of setting
First inverter is powered to water pump；The main control module also includes power-on time control module, can in different power-on time sections
Directly to be powered to water pump using photovoltaic array and be powered using battery to water pump, photovoltaic resources are effectively utilized, utilize effect
Rate is high.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of motor in the utility model embodiment；
Fig. 3 is the partial enlarged drawing at I in Fig. 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
As shown in figure 1, a kind of photovoltaic water-raising system, including the photovoltaic control module of photovoltaic array and control photovoltaic array；
Also include the memory module of the electric energy of storage photovoltaic array conversion, the memory module includes the parallel connection electrically connected with photovoltaic array
The first battery and the second battery together, first battery and second battery are with water pump through the first inversion
Device electrically connects；The photovoltaic array is connected with water pump through the second inverter；Also include main control module, first battery and
Two batteries are alternately powered to water pump, and the main control module includes electric power detection module, described in the electric power detection module detects
The electricity of second battery, when the electricity of the second battery is less than setting value, the first battery is powered to water pump, the electricity
Detection module detects the electricity of first battery, when the electricity of the first battery is less than setting value, the second battery to
Water pump is powered, and the main control module also includes power-on time control module, and photovoltaic array is through the in the first time period of setting
Two inverters are powered to water pump, in the second time period of setting the first battery or the second battery through the first inverter to water
Pump is powered.First time period can be the illumination preferable period, and corresponding to second time period be the illumination poor period.
Also include the flow sensor being connected with main control module, main control module includes water pump control modules, when flow is low
When setting value, water pump control modules control water pump increase flow.
As shown in Figures 2 and 3, the water pump includes motor, and the motor includes main shaft 1 and casing 2, on the main shaft 1
Rotor assembly is installed, the stator module being enclosed on outside rotor assembly, the front end installation of the casing 2 are installed in the casing 2
There is drive end bearing bracket 3, the rear end of the casing 2 is provided with rear end cap, and the casing 2 is provided with guide duct 4, is cased with outside the casing 2
Shell 5, the front end of the shell 5 are arranged on drive end bearing bracket 3, and the front end side of the oriented casing 2 is installed in the rear end of the main shaft 1
To the blowing fan 6 of blowing, the rear end of the guide duct 4 is provided with the air guide hole relative to the blowing fan 6, the guide duct 4
Outer surface is provided with multiple air outlets 7 for being communicated to cavity between casing 2 and the shell 5, is additionally provided with the main shaft 1 by institute
State the air inducing fan that the air between casing 2 and the shell 5 is outwards drawn.
The guide duct 4 extends in the external spiral of casing 2.
Air inducing fan includes multiple wind-engaging blades 9, and the blowing fan 10 includes multiple and wind-engaging blades 9 one a pair
The wind feeding blades 11 answered, the end of each wind feeding blades 11 are provided with corresponding wind-engaging blades 9, which simplify structure,
During rotation, wind feeding blades blows to air-flow the front end of casing 2, and wind-engaging blades are rotated with the rotation of wind feeding blades, and setting is drawn
The yawing moment of air blade, the yawing moment of wind-engaging blades and the yawing moment of wind feeding blades on the contrary, wind-engaging blades by air-flow to
Drawn between casing and shell outside cavity.
The shell 5 is provided with the multiple air drafts for the outer wall for sideling extending outwardly shell that retreated from the inwall of the shell 5
Mouth 12.
The guide duct 4 is located at the inwall of the casing 2, and the outer surface of the casing 2 is provided with the wind guide tank extended spirally
13, the rear end of the wind guide tank 13 towards the casing 2 extends spirally.
The rotation direction of the wind guide tank 13 is different with the rotation direction of the guide duct.
Thermal column 14 is provided with the wind guide tank 13, the inner of the thermal column 14 is extended in the guide duct, described
The outer end of thermal column 14 is provided with fin 15.
The air guide hole 16 is connected on annular groove 8, and the annular groove 8 is located at the rear end of casing 2.Annular groove increases
Incoming air area, it can cause distinguished and admirable into the more efficient of air guide hole caused by blowing fan.
The wind that blowing fan is sent out enters guide duct 4 from air guide hole, then distinguished and admirable from air outlet so as to be radiated to casing
7 discharge guide ducts, the cavity between casing and the shell, then discharge in the presence of air inducing fan, substantially increase
Radiating efficiency.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (9)
- A kind of 1. photovoltaic water-raising system, it is characterised in that：Photovoltaic control module including photovoltaic array and control photovoltaic array；Also The memory module of electric energy including storage photovoltaic array conversion, what the memory module included electrically connecting with photovoltaic array is connected in parallel on The first battery and the second battery together, first battery and second battery are with water pump through the first inverter Electrical connection；The photovoltaic array is connected with water pump through the second inverter；Also include main control module, first battery and second Battery is alternately powered to water pump, and the main control module includes electric power detection module, and the electric power detection module detects described the The electricity of two batteries, when the electricity of the second battery is less than setting value, the first battery is powered to water pump, the electricity inspection The electricity that module detects first battery is surveyed, when the electricity of the first battery is less than setting value, the second battery is to water Pump is powered, and the main control module also includes power-on time control module, and photovoltaic array is through second in the first time period of setting Inverter is powered to water pump, in the second time period of setting the first battery or the second battery through the first inverter to water pump Power supply.
- 2. photovoltaic water-raising system as claimed in claim 1, it is characterised in that：The water pump includes motor, and the motor includes Main shaft and casing, rotor assembly is installed on the main shaft, the stator module being enclosed on outside rotor assembly is installed in the casing, The front end of the casing is provided with drive end bearing bracket, and the rear end of the casing is provided with rear end cap, and the casing is provided with guide duct, institute State and shell is cased with outside casing, the front end of the shell is arranged on drive end bearing bracket, and the oriented casing is installed in the rear end of the main shaft The blowing of preceding extreme direction blowing fan, the rear end of the guide duct is provided with the air guide hole relative to the blowing fan, the wind-guiding The outer surface of pipe is provided with multiple air outlets for being communicated to cavity between casing and the shell, is additionally provided with the main shaft by institute State the air inducing fan that the air between casing and the shell is outwards drawn.
- 3. photovoltaic water-raising system as claimed in claim 2, it is characterised in that：The guide duct prolongs in the casing external spiral Stretch.
- 4. photovoltaic water-raising system as claimed in claim 2, it is characterised in that：The air inducing fan includes multiple wind-engaging blades, institute Stating blowing fan includes the multiple and one-to-one wind feeding blades of the wind-engaging blades, and the end of each wind feeding blades is provided with Corresponding wind-engaging blades.
- 5. photovoltaic water-raising system as claimed in claim 2, it is characterised in that：The shell is provided with the inwall from the shell Retreat multiple exhaust outlets of the outer wall for sideling extending outwardly shell.
- 6. photovoltaic water-raising system as claimed in claim 2, it is characterised in that：The guide duct is located at the inwall of the casing, The outer surface of the casing is provided with the wind guide tank extended spirally, and the rear end of the wind guide tank towards the casing extends spirally.
- 7. photovoltaic water-raising system as claimed in claim 6, it is characterised in that：Thermal column is provided with the wind guide tank, it is described to dissipate The inner of plume is extended in the guide duct, and the outer end of the thermal column is provided with fin.
- 8. photovoltaic water-raising system as claimed in claim 7, it is characterised in that：The air guide hole is connected on annular groove, described Annular groove is located at the casing rear end.
- 9. the photovoltaic water-raising system as described in claim 1 to 8 any claim, it is characterised in that：Also include and master control mould The flow sensor of block connection, main control module includes water pump control modules, when flow is less than setting value, water pump control modules Control water pump increase flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487709.8U CN206770145U (en) | 2017-05-04 | 2017-05-04 | A kind of photovoltaic water-raising system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720487709.8U CN206770145U (en) | 2017-05-04 | 2017-05-04 | A kind of photovoltaic water-raising system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770145U true CN206770145U (en) | 2017-12-19 |
Family
ID=60649998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720487709.8U Expired - Fee Related CN206770145U (en) | 2017-05-04 | 2017-05-04 | A kind of photovoltaic water-raising system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640185A (en) * | 2018-07-11 | 2018-10-12 | 天津瑞能电气有限公司 | A kind of movable type off-network type photovoltaic water harnessing system |
-
2017
- 2017-05-04 CN CN201720487709.8U patent/CN206770145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640185A (en) * | 2018-07-11 | 2018-10-12 | 天津瑞能电气有限公司 | A kind of movable type off-network type photovoltaic water harnessing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201403 room B962, No. 659, Mau Yuan Road, Fengxian District, Shanghai Co-patentee after: Shanghai jubilon Polytron Technologies Inc Patentee after: SHANGHAI JUNYUE ENERGY TECHNOLOGY CO., LTD. Address before: 201403 room B962, No. 659, Mau Yuan Road, Fengxian District, Shanghai Co-patentee before: Shanghai Xilong Solar Energy Technology Co., Ltd. Patentee before: SHANGHAI JUNYUE ENERGY TECHNOLOGY CO., LTD. |
|
| 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: 20171219 Termination date: 20190504 |