CN106505947A - A kind of portable MPPT photovoltaic controllers - Google Patents
A kind of portable MPPT photovoltaic controllers Download PDFInfo
- Publication number
- CN106505947A CN106505947A CN201611141321.9A CN201611141321A CN106505947A CN 106505947 A CN106505947 A CN 106505947A CN 201611141321 A CN201611141321 A CN 201611141321A CN 106505947 A CN106505947 A CN 106505947A
- Authority
- CN
- China
- Prior art keywords
- area
- module
- mppt
- counnter attack
- heat dissipation
- 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
- 230000017525 heat dissipation Effects 0.000 claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 210000004247 hand Anatomy 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
- H02S40/345—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes with cooling means associated with the electrical connection means, e.g. cooling means associated with or applied to the junction box
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- 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
Abstract
The present invention discloses a kind of portable MPPT photovoltaic controllers, including heat-dissipating casing, output end panel, viewing area side board, mounting base and main power control board；MPPT conversion modules, input counnter attack module, output counnter attack and load control module are installed on the main power control board, the MPPT conversions module, input counnter attack module, output counnter attack and load control module are connected with main power control board by conducting interval copper post；The two ends in the top heat dissipation area are separately installed with handle, and the handle is designed using groove.The present invention is designed by symmetrical heat-dissipating casing, quickly can be radiated；By spill handle being arranged at the two ends of heat-dissipating casing, increase the contact area of handss and photovoltaic controller, facilitate personnel to carry；Designed using sealing strip, acted on good water proof and dust proof, improve the service life of photovoltaic controller；By three modules are carried out with stack-design, reduce the volume of photovoltaic controller, facilitate staff to carry.
Description
Technical field
The present invention relates to a kind of portable MPPT photovoltaic controllers.
Background technology
Nowadays, problem of energy crisis is more serious, and the utilization of the new forms of energy such as wind energy, solar energy is gradually weighed by the world
Depending on solar photovoltaic generation system grew continuously and fast in recent years, and became the most fast generating skill of growth rate
In more than 20 countries, art, photovoltaic generation realize that par is surfed the Net.
With the continuous development of Power Electronic Technique and photovoltaic cell technology, the efficiency of photovoltaic generation is improved constantly, light
The cost of photovoltaic generating system will be more and more lower, in some instances it may even be possible to can slowly develop into low thermal power generation excessively.Simultaneously with energy storage technology
Say beneficial renewal, the photovoltaic generating system of small-scale even single-apartment will more flourish, all over the world, in the new energy in the whole world
In the application market of source, grid-connected, off-network type photovoltaic system takes advantage status, this be fixed against full Power Electronic Technique development,
Constantly progressive and propulsion of the world government in terms of policy of the update of photovoltaic cell technology, photovoltaic apparatus performance cost.
Have the photovoltaic controller of all size in the market, be widely used in the public arenas such as road, school, residential block, square
Solar energy complementary system in.
Photovoltaic controller is indispensable ingredient in off-network power station, in order to meet the demand of different places, to light
The volume and function of volt controller requires very big improvement, and the volume for current photovoltaic controller is not readily portable greatly, with
When carry during convenience poor, now design one kind write formula MPPT photovoltaic controller.
Content of the invention
It is an object of the invention to provide a kind of portable MPPT photovoltaic controllers, main power control board is by conducting interval
Copper post carries out stack-design to MPPT conversion modules, input counnter attack module, output counnter attack and load control module, and outer in radiating
The two ends of shell are provided with handle, solve the problems, such as that photovoltaic controller volume is big, it is inconvenient to carry.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of portable MPPT photovoltaic controllers, including heat-dissipating casing, output end panel, viewing area side board, peace
Dress base plate and main power control board；
The heat-dissipating casing includes top heat dissipation area, radiating area and radiating area, the two ends in the top heat dissipation area respectively with
Radiating area and radiating area connection；
Input water joint positive pole, input water joint negative pole is provided with the output end panel, export anti-leatherhead
Fastener and the anti-leatherhead female seat of output；
LED viewing areas are provided with the viewing area side board；
The mounting base is connected with heat-dissipating casing, output end panel and viewing area side board respectively；
MPPT conversion modules, input counnter attack module, output counnter attack and load control are installed on the main power control board
Module, the MPPT conversions module, input counnter attack module, output counnter attack and load control module are by conducting interval copper post and master
Power control board connects.
Further, 4 conducting interval copper posts are installed on the MPPT conversions module, pacify on the input counnter attack module
Equipped with 3 conducting interval copper posts, 4 conducting interval copper posts are installed on output counnter attack and load control module.
Further, the two ends in the top heat dissipation area are separately installed with handle, and the handle is designed using groove.
Further, the two ends in the top heat dissipation area are respectively arranged with radiating area and radiating area；The top heat dissipation area
With regard to centrosymmetry, the radiating area and radiating area are symmetrical with regard to top heat dissipation area, are vertically arranged in the top heat dissipation area
There are multiple fin, multiple fin are horizontally disposed with the radiating area and radiating area.
Further, the fin height on the top heat dissipation area, radiating area and radiating area is respectively along each radiating area
Center reduces to both sides.
Further, the heat-dissipating casing, output end panel, viewing area side board and mounting base constitute closing
Environment, the output end panel, viewing area side board, the junction between mounting base and heat-dissipating casing are provided with sealing
Bar.
Beneficial effects of the present invention：The present invention is designed by symmetrical heat-dissipating casing, and quickly photovoltaic controller can be entered
Row radiating；Designed using groove at handle, and handle by being arranged at the two ends of heat-dissipating casing, increase handss with photovoltaic controller
Contact area, facilitates personnel to carry；Junction is provided with sealing strip, there is good water proof and dust proof to make internal device
With the service life of raising photovoltaic controller；By changing module, input counnter attack module, output counnter attack and load control to MPPT
Molding group carries out stack-design, reduces the volume of photovoltaic controller, be easy to move photovoltaic controller carrying using or
Installed and used on limited Space Facilities.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, use required for describing to embodiment below
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can be other attached to be obtained according to these accompanying drawings
Figure.
Fig. 1 is a kind of portable MPPT photovoltaic controllers front view figure of the present invention；
Fig. 2 is a kind of portable MPPT photovoltaic controllers side view of the present invention；
Fig. 3 is a kind of portable MPPT photovoltaic controllers top view of the present invention；
Fig. 4 is a kind of portable MPPT photovoltaic controllers cut-away view of the present invention；
Fig. 5 is the top view of internal structure of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
1- heat-dissipating casings, 2- output end panels, 3- viewing areas side board, 4- mounting bases, the main power control boards of 5-,
101- top heat dissipations area, 102- radiating areas, 103- radiating areas 103,104- handles, 201- are input into water joint positive pole, and 202- is defeated
Enter water joint negative pole, 203- exports anti-leatherhead fastener, and 204- exports anti-leatherhead female seat, 301-LED viewing areas, 401- spiral shells
Pit, 501-MPPT change module, and 502- is input into counnter attack module, 503- output counnter attacks and load control module, between 504- conductions
Every copper post.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1 to Fig. 5, a kind of portable MPPT photovoltaic controllers, including heat-dissipating casing 1, outfan side
Plate 2, viewing area side board 3, mounting base 4 and main power control board 5；
Heat-dissipating casing 1 includes top heat dissipation area 101, radiating area 102 and radiating area 103, the two ends point in top heat dissipation area 101
It is not connected with one end of radiating area 102 and radiating area 103；Top heat dissipation area 101 with regard to centrosymmetry, in top heat dissipation area 101
On be vertically arranged with multiple fin, the distance between adjacent two fin is equal, and the height of fin is along top heat dissipation area 101
Center reduces to both sides successively；Handle 104 is separately installed with the two ends in top heat dissipation area 101,104 inner groovy of handle sets
Meter, is easy to finger contours to contact with handle 104；The both sides in top heat dissipation area 101 are provided with radiating area 102 and radiating area 103,
Radiating area 102 and radiating area 103 are symmetrical with regard to top heat dissipation area 101, are horizontally mounted many on radiating area 102 and radiating area 103
Individual fin, fin length reduce to both sides along the center of radiating area.
Input water joint positive pole 201, input water joint negative pole 202, output fool proof is provided with output end panel 2
Head fastener 203 and the anti-leatherhead female seat 204 of output, the side for being input into water joint positive pole 201 is provided with input water joint
Negative pole 202, is input into water joint positive pole 201 and input water joint negative pole 202 is connected with the both positive and negative polarity of solar panel respectively
Connect；Export and in anti-leatherhead female seat 204, be provided with the anti-leatherhead fastener 203 of output, export anti-leatherhead female seat 204 and accumulator battery
The connection of anti-leatherhead, export anti-leatherhead fastener 203 and be suspended on the anti-leatherhead of accumulator battery, effectively can prevent cable because
Pull or wave and come off.
LED viewing areas 301 are provided with viewing area side board 3, and LED viewing areas 301 are real-time to be shown battery electric quantity and be
System malfunction.
The two ends of mounting base 4 are respectively arranged with two screwed holes 401, and the design of screwed hole 401 is easy to photovoltaic controller
On moveable new forms of energy equipment.
MPPT conversion modules 501, input counnter attack module 502, output counnter attack and load control are installed on main power control board 5
Molding group 503, the lower section for changing module 501, input counnter attack module 502, output counnter attack and load control module 503 in MPPT set
Conducting interval copper post 504 is equipped with, and 4 conducting interval copper posts 504 is provided with wherein MPPT conversion modules 501, is input into anti-reverse
3 conducting interval copper posts 504 are provided with group 502, are provided with 4 conducting intervals on output counnter attack and load control module 503
The other end of 504,11 conducting interval copper posts 504 of copper post is connected with main power control board 5, is made by conducting interval copper post 504
Main power control board 5 changes module 501, input counnter attack module 502, output counnter attack and load control module 503 respectively with MPPT
It is electrically connected, using the stack design of module, is reduced the volume size of photovoltaic controller, while makes input counnter attack module
502nd, the heating region that output counnter attack and load are controlled above module 503 is isolated with control area.
The both sides of heat-dissipating casing 1 are respectively arranged with output end panel 2 and viewing area side board 3, the bottom of heat-dissipating casing 1
Portion is provided with mounting base 4, and heat-dissipating casing 1, output end panel 2, viewing area side board 3 and mounting base 4 constitute closing
Environment, the junction between output end panel 2, viewing area side board 3, mounting base 4 and heat-dissipating casing 1 is provided with sealing
Bar, sealing strip are spongy rubber material, make internal components that there is good water proof and dust proof feature by sealing strip；Outer in radiating
The inside of shell 1 is provided with main power control board 5.
The present invention is designed by symmetrical heat-dissipating casing, and quickly photovoltaic controller can be radiated；By in radiating
The two ends of shell are arranged, and are increased the contact area of handss and photovoltaic controller, are facilitated personnel
Carry；Junction is provided with sealing strip, there is to internal device good water proof and dust proof effect, improve photovoltaic controller
Service life；By module, input counnter attack module, output counnter attack and load control module is changed to MPPT carry out stack-design,
Reduce the volume of photovoltaic controller, be easy to move photovoltaic controller carrying use or carry out on limited Space Facilities
Install and use.
Above content is only to design example of the invention and explanation, affiliated those skilled in the art
Various modifications are made to described specific embodiment or is supplemented or is substituted using similar mode, without departing from invention
Design or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (6)
1. a kind of portable MPPT photovoltaic controllers, it is characterised in that：Including heat-dissipating casing (1), output end panel (2), show
Show area's side board (3), mounting base (4) and main power control board (5)；
Described heat-dissipating casing (1) includes top heat dissipation area (101), radiating area (102) and radiating area (103), the top heat dissipation
The two ends in area (101) are connected with radiating area (102) and radiating area (103) respectively；
Input water joint positive pole (201), input water joint negative pole (202), defeated is provided with output end panel (2)
Go out anti-leatherhead fastener (203) and export anti-leatherhead female seat (204)；
LED viewing areas (9) are provided with viewing area side board (3)；
Mounting base (4) are connected with heat-dissipating casing (1), output end panel (2) and viewing area side board (3) respectively；
Be provided with main power control board (5) MPPT conversion module (501), input counnter attack module (502), output counnter attack and
Load control module (503), MPPT conversions module (501), input counnter attack module (502), output counnter attack and load control
Module (503) is connected with main power control board (5) by conducting interval copper post (504).
2. a kind of portable MPPT photovoltaic controllers according to claim 1, it is characterised in that：The MPPT changes module
(501) 4 conducting interval copper posts (504) are installed on, 3 conducting interval copper is installed on input counnter attack module (502)
4 conducting interval copper posts (504) are installed in post (504), output counnter attack and load control module (503).
3. a kind of portable MPPT photovoltaic controllers according to claim 1, it is characterised in that：The top heat dissipation area
(101) two ends are separately installed with handle (104), and described handle (104) are designed using groove.
4. a kind of portable MPPT photovoltaic controllers according to claim 1, it is characterised in that：The top heat dissipation area
(101) two ends are respectively arranged with radiating area (102) and radiating area (103)；Top heat dissipation area (101) are with regard to center pair
Claim, radiating area (102) and radiating area (103) are symmetrical with regard to top heat dissipation area (101), in top heat dissipation area (101)
On be vertically arranged with multiple fin, be horizontally disposed with multiple fin the radiating area (102) and radiating area (103) are upper.
5. a kind of portable MPPT photovoltaic controllers according to claim 3, it is characterised in that：The top heat dissipation area
(101), the fin height on radiating area (102) and radiating area (103) is dropped to both sides along the center of each radiating area respectively
Low.
6. a kind of portable MPPT photovoltaic controllers according to claim 1, it is characterised in that：Heat-dissipating casing (1),
Output end panel (2), viewing area side board (3) and mounting base (4) constitute the environment of closing, the output end panel
(2), the junction between viewing area side board (3), mounting base (4) and heat-dissipating casing (1) is provided with sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141321.9A CN106505947A (en) | 2016-12-12 | 2016-12-12 | A kind of portable MPPT photovoltaic controllers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141321.9A CN106505947A (en) | 2016-12-12 | 2016-12-12 | A kind of portable MPPT photovoltaic controllers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106505947A true CN106505947A (en) | 2017-03-15 |
Family
ID=58329893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611141321.9A Pending CN106505947A (en) | 2016-12-12 | 2016-12-12 | A kind of portable MPPT photovoltaic controllers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106505947A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178569A (en) * | 2011-12-26 | 2013-06-26 | 深圳市波赛恩数字科技有限公司 | Digital control box for uninterrupted power supply and based on photovoltaic power generation |
| CN203243061U (en) * | 2013-01-14 | 2013-10-16 | 安徽精能绿色能源有限公司 | MPPT solar controller |
| CN203645557U (en) * | 2013-12-26 | 2014-06-11 | 常熟开关制造有限公司(原常熟开关厂） | Modular power assembly structure of solar photovoltaic inverter |
| CN205646991U (en) * | 2016-05-09 | 2016-10-12 | 深圳硕日新能源科技有限公司 | Maximum power tracks MPPT discharge controller of solar structure |
-
2016
- 2016-12-12 CN CN201611141321.9A patent/CN106505947A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178569A (en) * | 2011-12-26 | 2013-06-26 | 深圳市波赛恩数字科技有限公司 | Digital control box for uninterrupted power supply and based on photovoltaic power generation |
| CN203243061U (en) * | 2013-01-14 | 2013-10-16 | 安徽精能绿色能源有限公司 | MPPT solar controller |
| CN203645557U (en) * | 2013-12-26 | 2014-06-11 | 常熟开关制造有限公司(原常熟开关厂） | Modular power assembly structure of solar photovoltaic inverter |
| CN205646991U (en) * | 2016-05-09 | 2016-10-12 | 深圳硕日新能源科技有限公司 | Maximum power tracks MPPT discharge controller of solar structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170315 |