CN107749731A - A kind of movable solar energy photovoltaic power supply device - Google Patents
A kind of movable solar energy photovoltaic power supply device Download PDFInfo
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- CN107749731A CN107749731A CN201711173609.9A CN201711173609A CN107749731A CN 107749731 A CN107749731 A CN 107749731A CN 201711173609 A CN201711173609 A CN 201711173609A CN 107749731 A CN107749731 A CN 107749731A
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- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
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- 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
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
-
- 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- 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
-
- 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
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
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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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
Patent of the present invention discloses a kind of movable solar energy photovoltaic power supply device, protective cover is attached thereto including main body case and by rotating shaft, the main body case is internally provided with the battery component electrically connected with the photovoltaic module, the inverter electrically connected with the battery component；The main body case bottom is provided with lockable roller, top is provided with the pull bar that can be extracted, preceding surface is provided with folding photovoltaic module, supporting mechanism is provided with below, the supporting mechanism includes being installed in the fixed seat on the rear surface of main body case, the supporting sleeve that is connected in the fixed seat, adjust leg and be installed in the lower end of the supporting sleeve and the fastener being connected with the adjustment leg, to solve the problem of electrification component volume in the prior art is big to carry inconvenience, and photovoltaic module is not easy to adjust.
Description
Technical field
Patent of the present invention is related to technical field of photovoltaic power generation, more particularly to a kind of mobile solar photovoltaic power supply dress
Put.
Background technology
In depopulated zone operations such as high altitude localities, ground observation building site, isolated islands, because environment influences that nothing would generally be faced
Electricity is difficult less for electricity, and solution is generated electricity using diesel-driven generator more at present or small-sized solar off-network electricity generation system is powered, small-sized
Solar energy off-network electricity generation system has environmental protection and sustainable developability using solar power generation, but existing solar energy off-network is sent out
The photovoltaic module of electric system is all planar structure, assembles photovoltaic panel when processing, then transports to appointed place,
Photovoltaic bracket is installed again, it is finally that photovoltaic panel is rack-mount.This assemble method is adapted to fixed location to use, due to it
Installing/dismounting is more troublesome, for the place for being frequently necessary to transfer location, is not appropriate for using.And form solar energy from
The equipment of the net electricity generation system such as integrated level such as photovoltaic module, support, inverter, battery is relatively low, thus equipment volume is larger, carries
It is inconvenient.
The content of the invention
To reach above-mentioned purpose, the present invention designs a kind of movable solar energy photovoltaic power supply device to solve in the prior art
The problem of electrification component volume is big to carry inconvenience, and photovoltaic module is not easy to adjust.
To solve the above problems, the present invention provides following technical scheme：
The present invention provides a kind of movable solar energy photovoltaic power supply device, including main body case and is attached thereto by rotating shaft
Protective cover, the main body case bottom, top, preceding surface, it is correspondingly arranged on lockable roller, the drawing that can be extracted respectively below
Bar, folding photovoltaic module, supporting mechanism, the supporting mechanism include being installed in the fixed seat on the rear surface of main body case, even
The supporting sleeve that is connected in the fixed seat, adjust leg and be installed in the supporting sleeve lower end and with the adjustment branch
The fastener of pin connection；The main body case is internally provided with the battery component electrically connected with the photovoltaic module, with the battery
The inverter of component electrical connection.
The photovoltaic module includes the first photovoltaic panel, the second photovoltaic panel and the 3rd photovoltaic panel, and first photovoltaic panel is fixed
The preceding surface of the main body case is arranged on, second photovoltaic panel is connected with first photovoltaic panel by rotating shaft, and foldable behaviour
Make, the 3rd photovoltaic panel is arranged in the protective cover, and the second photovoltaic panel described in during storage is folded in first photovoltaic panel
On, the protective cover is fastened in second photovoltaic panel.
The controller being connected respectively with photovoltaic module, inverter and battery component is provided with the main body case.
Preferably, the main body case is internally provided with temperature sensor, and main body case surface sets a display, the display
Device is connected with the controller, for showing battery electric quantity and internal temperature.
The main body case side is provided with air vent and cooling fan, and the cooling fan is connected with the controller, uses
Cool in for main body case internal unit.
The main body case side is provided with connector, and the connector is connected with battery component, for being supplied for external equipment
Electricity.
The inverter includes the first inductance being connected with the positive terminal of the battery component and first inductance connection
The first diode, be connected with first diode first switch pipe, be parallel on the first switch pipe the two or two
Pole pipe, the first electric capacity being parallel on second diode, the second electric capacity being connected with the first switch pipe, primary side are simultaneously
The negative pole end connection of the transformer, one end and the battery component that are connected with the second electric capacity and the first diode and the other end and described the
The second switch pipe of one diode connection, the 3rd diode being parallel on the second switch pipe, it is parallel to the 3rd diode
On the 3rd electric capacity, one end be connected with the negative pole end of the second capacitance connection and the other end and battery component the 4th electric capacity, with become
9th electric capacity of the secondary connection of depressor, with the 3rd switching tube of the 9th capacitance connection, be parallel on the 3rd switching tube the 4th
Diode, the 5th electric capacity being parallel on the 4th diode, the 6th electric capacity being connected with the 3rd switching tube and the 6th capacitance connection
The 7th electric capacity, be connected with the secondary of the 5th diode of the 7th capacitance connection, one end and transformer and the other end and the five or two
Second inductance of pole pipe connection, with the 4th switching tube of the second inductance connection, the 6th diode being connected with the 4th switching tube, simultaneously
The 7th diode being coupled on the 4th switching tube and the 8th electric capacity being parallel on the 7th diode, the 6th diode are same
The electric capacity of Shi Yu nine and the 7th capacitance connection., can be less with a switching tube for single boost and half-bridge circuit.
Realize that two-stage is boosted with isolating transformer T, controlled using improved three level conversion, with two diode in place traditional circuits
Switching tube, reduce the input voltage stress of switching tube, be suitable for wide-range input voltage occasion.
By using above-mentioned technical proposal, it is set to have the advantages that compared with prior art：This programme uses can
Expansion and the photovoltaic module folded, and switchable protective cover, the volume of TRT is effectively controlled, it is carried more
Add conveniently, you can photovoltaic module, battery component and inverter are packaged in main body case, pull bar is dragged with hand, in roller
Under effect, main body case is realized and easily moved, and is very beneficial to ship；After reaching suitable place, supporting sleeve is opened, and pull out
Adjust leg；The lighting angle of the sun can be judged according to the geographical position and season of locality, the direction of main body case is adjusted with this
And inclined angle, locking fastener, you can stably support main body case；Protective cover is opened, photovoltaic module absorbs
There is the accumulation of heterogeneity electric charge in luminous energy, both ends, that is, produce " photovoltaic effect "；In the presence of photovoltaic effect,
The both ends of photovoltaic module produce electromotive force, convert light energy into electric energy, and output direct current is stored in battery component；Inverter will
Direct current in battery component is converted into 220V alternating current, is used for the electrical appliance of outside, green, has very strong
Practical value.
Brief description of the drawings
Fig. 1 is the Standard schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural decomposition diagram of the embodiment of the present invention；
Fig. 3 is the side view of the embodiment of the present invention；
Fig. 4 is the profile of the embodiment of the present invention；
Fig. 5 is the circuit structure diagram of the inverter of the present invention.
Label declaration
1- main body cases；2- protective covers；The photovoltaic panels of 3- first；The photovoltaic panels of 32- second；The photovoltaic panels of 33- the 3rd；
4- battery components；5- inverters；6- supporting mechanisms；7- controllers；8- displays；9- connectors；
11- storage tanks；12- pull bars；13- rollers；14- cooling fans；15- thermal vias；16- temperature sensors；
61- is fixed on；62- supporting sleeves；63- adjusts leg；64- fasteners；65- adapter sleeves；66- ball cups；
67- bulbs；68- gaps.
Embodiment
A kind of movable solar energy photovoltaic power supply device proposed by the present invention is made below in conjunction with the drawings and specific embodiments
It is further described.According to following explanation and claims, advantages and features of the invention will become apparent from.It should be noted
It is that accompanying drawing uses using very simplified form and non-accurately ratio, only to convenience, lucidly aids in illustrating this hair
The purpose of bright embodiment.
As shown in Figures 1 to 5, a kind of movable solar energy photovoltaic power supply device provided by the invention, including main body case 1 with
And protective cover 2 is attached thereto by rotating shaft, main body case is internally provided with the battery component 4 electrically connected with photovoltaic module, with battery
The inverter 5 that component 4 electrically connects；The bottom of main body case 1 is provided with lockable roller 13, and top is provided with the pull bar that can be extracted
12, preceding surface is provided with folding photovoltaic module, behind be provided with supporting mechanism 6, supporting mechanism 6 includes being installed in main body case
The fixed seat 61 on surface after 1, the supporting sleeve 62 being connected in fixed seat 61, adjust leg 63 and be installed in supporting sleeve 62
Lower end and with the fastener 64 that be connected of adjustment leg 63, closing protective cover 2, you can by photovoltaic module, battery component 4 and inversion
Device 5 is packaged in main body case 1, drags pull bar 12 with hand, in the presence of roller 13, main body case 1 is realized and easily moved, and is arrived
Up to after suitable place, roller 13 is locked, opens supporting sleeve 62, and pulls out adjustment leg 63, according to the geographical position of locality
The lighting angle of the sun is judged with season, adjusts the direction of main body case 1 and inclined angle, locking fastener 64, you can
Main body case 1 is stably supported；Protective cover 2 is opened, photovoltaic module absorbs luminous energy in maximum efficiency, and dissimilarity occur in both ends
The accumulation of matter electric charge, that is, produce " photovoltaic effect "；In the presence of photovoltaic effect, the both ends of photovoltaic module produce electricity
Kinetic potential, converts light energy into electric energy, and output direct current is stored in battery component 4；Inverter 5 is by the direct current in battery component 4
Electricity is converted into 220V alternating current, is used for the electrical appliance of outside.
Preferably, photovoltaic module includes the first photovoltaic panel 3, the second photovoltaic panel 32 and the 3rd photovoltaic panel 33, the first photovoltaic panel 3
The preceding surface of main body case 1 is fixedly installed on, the second photovoltaic panel 32 is connected with the first photovoltaic panel 3 by rotating shaft, and foldable operation,
3rd photovoltaic panel 33 is arranged in protective cover, and the second photovoltaic panel 32 is folded in the first photovoltaic panel 3 during storage, and protective cover 2 fastens
In the second photovoltaic panel 32.
Preferably, supporting mechanism 6 also includes an adapter sleeve 65 with both ends open, formed with cylindric in fixed seat 61
Ball cup 66, the upper end of supporting sleeve 62 is formed with a sleeve on the bulb 67 in ball cup 66, the perisporium of ball cup 66
Formed with least two axially distributed gaps 68, the screw thread of adapter sleeve 65 is socketed on ball cup 66, and bulb 67 passes through fastening
65 sleeves are covered in ball cup 66, and the internal diameter of adapter sleeve 65 is less than the external diameter of ball cup 66.After the angle for adjusting main body case 1,
The tight adapter sleeve 65 of dextrorotation, the gap 68 of ball cup 66 is bonded, while internal diameter diminishes, and steadily clamps bulb 67, bulb 67
It is locked with ball cup 66, support pipe sleeve and the angle of fixed seat 61 to fix therewith, effectively prevent wind from causing the first photovoltaic panel 3
Rock, improve the stability of structure；When needing dismounting, adapter sleeve 65 is screwed out, you can by supporting sleeve 62 together with adjustment leg
63 are removed, and more conducively storage is arranged and safeguarded.
Further, fastener 64 is socketed on the spiral foot tube lock tube of the lower end of supporting sleeve 62, spiral foot tube for screw thread
Lock tube is connected with adjustment leg 63.From top to bottom be disposed with the inwall of the lower end of supporting sleeve 62 is the anti-skidding of ring-type
Piece and clamp ring, the adjustment contraposition of leg 63 are plugged in Anti-skid sheet and clamp ring, and wherein clamp ring is flexible, turns clockwise
Spiral foot tube lock tube, the lower end of supporting sleeve 62 are shunk, and are fixed up by clamp ring by leg 63 is adjusted；Certainly, can also adopt
With the fastener 64 of plate button.One is provided with storage tank 11 while is connected with photovoltaic module, inverter 5 and battery component 4
Controller 7.Controller 7 effectively prevent battery component 4 and overcharge and overdischarge, so as to ensure the normal of battery component 4
Life-span.
Preferably, a cooling fan 14 being connected with storage tank 11, cooling fan are equiped with the side wall of main body case 1
14 are connected with controller 7, and several thermal vias 15 are also equiped with the side wall of main body case 1.Cooling fan 14 and thermal vias
15 effectively discharge the heat in storage tank 11 in time.
A temperature sensor 16 being connected with controller 7 is equiped with storage tank 11.Temperature sensor 16 is used to detect and held
The temperature in groove 11 is put, when reaching certain temperature, controller 7 opens cooling fan 14, when the temperature in storage tank 11 tends to
When normal, controller 7 closes cooling fan 14, is radiated by thermal vias 15 come self-heating, saves the energy.
Preferably, a display 8 being connected with controller 7, the side wall of main body case 1 are provided with the top surface of main body case 1
On be provided with an electric wire connecting junction 9 being connected with controller 7.Outlet is provided with electric wire connecting junction 9, is easy to outside electrical appliance to connect.
Preferably, inverter includes the of the first inductance be connected with the positive terminal of battery component and the first inductance connection
One diode, the first switch pipe being connected with the first diode, the second diode being parallel on first switch pipe, it is parallel to
The first electric capacity on two diodes, the second electric capacity being connected with first switch pipe, primary side simultaneously with the second electric capacity and the one or two pole
The second switch that transformer, one end and the negative pole end connection of battery component of pipe connection and the other end are connected with the first diode
Manage, the 3rd diode being parallel on second switch pipe, the 3rd electric capacity being parallel on the 3rd diode, one end and the second electric capacity
Connection and the negative pole end of the other end and battery component connection the 4th electric capacity, be connected with the secondary of transformer the 9th electric capacity, and
3rd switching tube of the 9th capacitance connection, the 4th diode being parallel on the 3rd switching tube, it is parallel on the 4th diode
5th electric capacity, the 6th electric capacity being connected with the 3rd switching tube, with the 7th electric capacity of the 6th capacitance connection, with the 7th capacitance connection
The second inductance and the second electricity that the secondary connection of 5th diode, one end and transformer and the other end are connected with the 5th diode
Feel the 4th switching tube, the 6th diode being connected with the 4th switching tube, the seven or two pole being parallel on the 4th switching tube of connection
Manage and be parallel to the 8th electric capacity on the 7th diode, the 6th diode simultaneously with the 9th electric capacity and the 7th capacitance connection.
Disclosed herein is only the preferred embodiments of the present invention, and this specification is chosen and specifically describes these embodiments, is
It is not the restriction to this programme to preferably explain the principle and practical application of the present invention.Any those skilled in the art
The modifications and variations done in the range of specification, it all should fall in the range of the present invention protects.
Claims (7)
1. a kind of movable solar energy photovoltaic power supply device, it is characterised in that be attached thereto including main body case and by rotating shaft
Protective cover, the main body case bottom, top, preceding surface, it is correspondingly arranged on lockable roller, the drawing that can be extracted respectively below
Bar, folding photovoltaic module, supporting mechanism, the supporting mechanism include being installed in the fixed seat on the rear surface of main body case, even
The supporting sleeve that is connected in the fixed seat, adjust leg and be installed in the supporting sleeve lower end and with the adjustment branch
The fastener of pin connection；The main body case is internally provided with the battery component electrically connected with the photovoltaic module, with the battery
The inverter of component electrical connection.
A kind of 2. movable solar energy photovoltaic power supply device according to claim 1, it is characterised in that the photovoltaic module
Including the first photovoltaic panel, the second photovoltaic panel and the 3rd photovoltaic panel, first photovoltaic panel is fixedly installed on table before the main body case
Face, second photovoltaic panel is connected with first photovoltaic panel by rotating shaft, and foldable operation, and the 3rd photovoltaic panel is set
In the protective cover, the second photovoltaic panel described in during storage is folded in first photovoltaic panel, and the protective cover is fastened on institute
State in the second photovoltaic panel.
A kind of 3. movable solar energy photovoltaic power supply device according to claim 1 or 2, it is characterised in that the main body
The controller being connected respectively with photovoltaic module, inverter and battery component is provided with case.
4. a kind of movable solar energy photovoltaic power supply device according to claim 3, it is characterised in that in the main body case
Portion is provided with temperature sensor, and main body case surface sets a display, and the display is connected with the controller, for showing
Battery electric quantity and internal temperature.
A kind of 5. movable solar energy photovoltaic power supply device according to claim 3, it is characterised in that the main body case side
Face is provided with air vent and cooling fan, and the cooling fan is connected with the controller, for being dropped for main body case internal unit
Temperature.
A kind of 6. movable solar energy photovoltaic power supply device according to claim 3, it is characterised in that the main body case side
Face is provided with connector, and the connector is connected with battery component, for being powered for external equipment.
A kind of 7. movable solar energy photovoltaic power supply device according to claim 1, it is characterised in that the inverter bag
Include be connected with the positive terminal of the battery component the first inductance, with the first diode of first inductance connection, with it is described
The first switch pipe of first diode connection, the second diode being parallel on the first switch pipe, it is parallel to described second
The first electric capacity on diode, the second electric capacity being connected with the first switch pipe, primary side simultaneously with the second electric capacity and the one or two
The negative pole end connection of the transformer, one end and battery component of pole pipe connection and the other end be connected with first diode second
Switching tube, the 3rd diode being parallel on the second switch pipe, the 3rd electric capacity being parallel on the 3rd diode, one end with
4th electric capacity of the negative pole end of the second capacitance connection and the other end and battery component connection, the 9th be connected with the secondary of transformer
Electric capacity, with the 3rd switching tube of the 9th capacitance connection, the 4th diode being parallel on the 3rd switching tube, be parallel to the four or two pole
The 5th electric capacity on pipe, the 6th electric capacity being connected with the 3rd switching tube, with the 7th electric capacity of the 6th capacitance connection, with the 7th electric capacity
The second inductance that the secondary connection of the 5th diode, one end and transformer of connection and the other end are connected with the 5th diode and
4th switching tube of the second inductance connection, the 6th diode being connected with the 4th switching tube, be parallel on the 4th switching tube
Seven diodes and the 8th electric capacity being parallel on the 7th diode, the 6th diode are simultaneously electric with the 9th electric capacity and the 7th
Hold connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711173609.9A CN107749731A (en) | 2017-11-22 | 2017-11-22 | A kind of movable solar energy photovoltaic power supply device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711173609.9A CN107749731A (en) | 2017-11-22 | 2017-11-22 | A kind of movable solar energy photovoltaic power supply device |
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| CN107749731A true CN107749731A (en) | 2018-03-02 |
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| CN201711173609.9A Pending CN107749731A (en) | 2017-11-22 | 2017-11-22 | A kind of movable solar energy photovoltaic power supply device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108449010A (en) * | 2018-03-21 | 2018-08-24 | 肇庆益晟商贸有限公司 | A kind of intelligent anti-theft solar panel |
| CN108988741A (en) * | 2018-05-28 | 2018-12-11 | 苏州携创新能源科技有限公司 | A kind of portable solar photovoltaic power |
| CN109209530A (en) * | 2018-08-31 | 2019-01-15 | 上海应用技术大学 | A kind of biomass power generation system that the distribution of modularization movable type is provided multiple forms of energy to complement each other |
| CN110469928A (en) * | 2019-08-30 | 2019-11-19 | 周意涵 | A kind of photovoltaic cogeneration air-conditioning |
| WO2020260349A1 (en) * | 2019-06-26 | 2020-12-30 | Total Se | Photovoltaic electricity production device |
| JP2021061732A (en) * | 2019-10-10 | 2021-04-15 | 大 江藤 | Photovoltaic panel and photovoltaic power generation equipment using the same |
| CN113115572A (en) * | 2021-04-09 | 2021-07-13 | 盐城苏博信息技术有限公司 | Data acquisition sensing equipment |
| CN113600529A (en) * | 2021-08-04 | 2021-11-05 | 肖文萍 | Photovoltaic board dc-to-ac converter trouble group voltage detection car with clean function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202772605U (en) * | 2012-05-14 | 2013-03-06 | 上海电力学院 | Movable solar power supply |
| CN202930992U (en) * | 2012-11-20 | 2013-05-08 | 钱炜 | Suitcase type solar emergency power supply |
| CN203115426U (en) * | 2012-12-28 | 2013-08-07 | 宁波渠成进出口有限公司 | Putting-type tablet personal computer support |
| CN203675048U (en) * | 2014-02-11 | 2014-06-25 | 华北电力大学 | Telescopic extendable solar power generation device |
| CN203734601U (en) * | 2013-12-30 | 2014-07-23 | 德州四季照明科技有限公司 | Portable waterproof-type solar power supply cabinet |
| CN204013369U (en) * | 2014-04-21 | 2014-12-10 | 黄淮学院 | A kind of portable folding photovoltaic panel |
| CN204089712U (en) * | 2014-09-02 | 2015-01-07 | 浙江环球光伏科技有限公司 | A kind of collapsible photovoltaic module |
| CN205123652U (en) * | 2015-11-06 | 2016-03-30 | 江苏中旭电力设备有限公司 | Portable solar energy power box |
-
2017
- 2017-11-22 CN CN201711173609.9A patent/CN107749731A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202772605U (en) * | 2012-05-14 | 2013-03-06 | 上海电力学院 | Movable solar power supply |
| CN202930992U (en) * | 2012-11-20 | 2013-05-08 | 钱炜 | Suitcase type solar emergency power supply |
| CN203115426U (en) * | 2012-12-28 | 2013-08-07 | 宁波渠成进出口有限公司 | Putting-type tablet personal computer support |
| CN203734601U (en) * | 2013-12-30 | 2014-07-23 | 德州四季照明科技有限公司 | Portable waterproof-type solar power supply cabinet |
| CN203675048U (en) * | 2014-02-11 | 2014-06-25 | 华北电力大学 | Telescopic extendable solar power generation device |
| CN204013369U (en) * | 2014-04-21 | 2014-12-10 | 黄淮学院 | A kind of portable folding photovoltaic panel |
| CN204089712U (en) * | 2014-09-02 | 2015-01-07 | 浙江环球光伏科技有限公司 | A kind of collapsible photovoltaic module |
| CN205123652U (en) * | 2015-11-06 | 2016-03-30 | 江苏中旭电力设备有限公司 | Portable solar energy power box |
Non-Patent Citations (1)
| Title |
|---|
| 刘骏亚: "升压半桥型光伏并网微型逆变器升压变换拓扑的研究", 低压电器 * |
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| CN108449010A (en) * | 2018-03-21 | 2018-08-24 | 肇庆益晟商贸有限公司 | A kind of intelligent anti-theft solar panel |
| CN108988741A (en) * | 2018-05-28 | 2018-12-11 | 苏州携创新能源科技有限公司 | A kind of portable solar photovoltaic power |
| CN109209530A (en) * | 2018-08-31 | 2019-01-15 | 上海应用技术大学 | A kind of biomass power generation system that the distribution of modularization movable type is provided multiple forms of energy to complement each other |
| WO2020260349A1 (en) * | 2019-06-26 | 2020-12-30 | Total Se | Photovoltaic electricity production device |
| CN110469928A (en) * | 2019-08-30 | 2019-11-19 | 周意涵 | A kind of photovoltaic cogeneration air-conditioning |
| JP2021061732A (en) * | 2019-10-10 | 2021-04-15 | 大 江藤 | Photovoltaic panel and photovoltaic power generation equipment using the same |
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| CN113600529A (en) * | 2021-08-04 | 2021-11-05 | 肖文萍 | Photovoltaic board dc-to-ac converter trouble group voltage detection car with clean function |
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