CN208257763U - A kind of photovoltaic water-raising inverter system - Google Patents
A kind of photovoltaic water-raising inverter system Download PDFInfo
- Publication number
- CN208257763U CN208257763U CN201820950065.6U CN201820950065U CN208257763U CN 208257763 U CN208257763 U CN 208257763U CN 201820950065 U CN201820950065 U CN 201820950065U CN 208257763 U CN208257763 U CN 208257763U
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- Prior art keywords
- photovoltaic
- alternating current
- input
- cooling fin
- shell
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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
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- Inverter Devices (AREA)
Abstract
The utility model discloses a kind of photovoltaic water-raising inverter systems, including photovoltaic input port, AC input mouth, switch, cooling fin, shell, display, three-phase alternating current output port, the enclosure is respectively arranged with display, AC input mouth, photovoltaic input port, switch, three-phase alternating current output port, photovoltaic input port is connect with solar battery array, AC input mouth is connect with AC power source, the three-phase alternating current output port is connect with water pump, the cooling fin is fixedly mounted below shell, setting PCB and power device in shell, PCB is mounted on above cooling fin, power device pastes on a heat sink.The utility model will be applied to photovoltaic water-raising system from the form of heat dissipation, effectively improve photovoltaic water-raising system service life；The design of alternating current-direct current input mode, to the selection of a variety of input sources of user, device is more widely applied.
Description
Technical field
The utility model relates to technical field of photovoltaic power generation, specifically a kind of photovoltaic water-raising inverter system.
Background technique
Core equipment in photovoltaic water-raising system is photovoltaic water-raising inverter, and photovoltaic water-raising inverter is on the one hand to system
Operation is implemented control and is adjusted, and the direct current that photovoltaic array issues is converted to alternating current swimming suit driving water pump, another
Aspect needs to adjust output frequency in real time according to the variation of intensity of sunshine, realizes MPPT maximum power point tracking.
The photovoltaic water-raising inverter system done currently on the market is mostly using air-cooled design, and device has been internally integrated direct current wind
It fans to system radiating, the shortcomings that this scheme is that the service life of fan is limited, and not waterproof, dust when using outdoors
Accumulation also will affect the integral heat sink of system.
Summary of the invention
The purpose of this utility model is to provide a kind of photovoltaic water-raising inverter systems, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of photovoltaic water-raising inverter system, including
Photovoltaic input port, AC input mouth, switch, cooling fin, shell, display, three-phase alternating current output port, it is described outer
Display, AC input mouth, photovoltaic input port, switch, three-phase alternating current output port, light are respectively arranged with outside shell
Volt input port is connect with solar battery array, and AC input mouth is connect with AC power source, and the three-phase alternating current is defeated
Exit port is connect with water pump, and the cooling fin is fixedly mounted on shell in the following, setting PCB and power device, PCB installation in shell
Side on a heat sink, power device paste on a heat sink.
As a further solution of the present invention: the shell uses aluminum alloy material.
Compared with prior art, the utility model has the beneficial effects that
1. effectively improving photovoltaic water-raising system service life, structure for photovoltaic water-raising system is applied to from the form of heat dissipation
If
Meter is easy, and Water raiser production and processing is convenient, improves production efficiency；
2. all aluminium alloy Frame Design reduces system weight, is readily transported；
3. the design of alternating current-direct current input mode, to the selection of a variety of input sources of user, device is more widely applied.
Detailed description of the invention
Fig. 1 is the isometric side schematic diagram in front of the utility model.
Fig. 2 is the isometric side schematic diagram in the back side of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of photovoltaic water-raising inverter system referring to FIG. 1-2, including photovoltaic input port 1, AC input mouth 2,
Switch 3, cooling fin 4, shell 5, display 6, three-phase alternating current output port 7 are respectively arranged with display outside the shell 5
6, AC input mouth 1, photovoltaic input port 2, switch 3, three-phase alternating current output port 7, the display 6 are used for electricity
It has been shown that, photovoltaic input port 1 is connect with solar battery array, when daytime is sunny, inputs photovoltaic electric energy as system confession
Electricity, AC input mouth 2 are connect with AC power source, and at night or rainy days, input AC electricity is system power supply, and described three
Phase alternating current output port 7 is connect with water pump, system converting electric energy is used to drive water pump, the cooling fin 4 is fixedly mounted
In shell 5 in the following, PCB(printed wiring board is arranged in shell 5) and power device, PCB(printed wiring board) it is mounted on cooling fin 4
Top, power device are attached on cooling fin 4, and the shell 5 uses aluminum alloy material, are reduced system weight, are readily transported.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (2)
1. a kind of photovoltaic water-raising inverter system, including it is photovoltaic input port, AC input mouth, switch, cooling fin, outer
Shell, display, three-phase alternating current output port, it is characterised in that: it is defeated that the enclosure is respectively arranged with display, alternating current
Inbound port, photovoltaic input port, switch, three-phase alternating current output port, photovoltaic input port are connect with solar battery array,
AC input mouth is connect with AC power source, and the three-phase alternating current output port is connect with water pump, and the cooling fin is fixed
Shell is mounted in the following, setting PCB and power device, PCB are mounted on above cooling fin in shell, power device is attached to cooling fin
On.
2. a kind of photovoltaic water-raising inverter system according to claim 1, it is characterised in that: the shell uses aluminium alloy
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950065.6U CN208257763U (en) | 2018-06-20 | 2018-06-20 | A kind of photovoltaic water-raising inverter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950065.6U CN208257763U (en) | 2018-06-20 | 2018-06-20 | A kind of photovoltaic water-raising inverter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208257763U true CN208257763U (en) | 2018-12-18 |
Family
ID=64654472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820950065.6U Active CN208257763U (en) | 2018-06-20 | 2018-06-20 | A kind of photovoltaic water-raising inverter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208257763U (en) |
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2018
- 2018-06-20 CN CN201820950065.6U patent/CN208257763U/en active Active
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