CN107888085A - A kind of three microgrid inverters of photovoltaic micro - Google Patents
A kind of three microgrid inverters of photovoltaic micro Download PDFInfo
- Publication number
- CN107888085A CN107888085A CN201711379473.7A CN201711379473A CN107888085A CN 107888085 A CN107888085 A CN 107888085A CN 201711379473 A CN201711379473 A CN 201711379473A CN 107888085 A CN107888085 A CN 107888085A
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- China
- Prior art keywords
- inverter
- photovoltaic micro
- inverters
- microgrid
- box body
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Classifications
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- 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
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20936—Liquid coolant with phase change
-
- 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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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
A kind of three microgrid inverters of photovoltaic micro, design photovoltaic micro technical field.Three microgrid inverters of photovoltaic micro, including inverter body, the back of the inverter body is provided with installing plate, inverter body is provided with heat abstractor by being attached between contiguous block and installing plate at the top of inverter body, while the bottom of inverter body is additionally provided with condensing unit, the installing plate includes plate body, the front of plate body opens up fluted, and the inside of groove offers cavity, and the internal activity of the cavity is provided with worm screw.The present invention compares three combining inverters of conventional photovoltaic micro-capacitance sensor, simpler convenience when mounted, it just need not can complete to mount and dismount by instruments such as screwdrivers, the present invention compares more traditional three combining inverters of photovoltaic micro, when in use, by setting scavenger fan, inverter and the air of outside is circulated, the temperature of inverter internal is taken away using the circulation of air.
Description
Technical field
The present invention relates to photovoltaic micro technical field, three microgrid inverters of specially a kind of photovoltaic micro.
Background technology
Micro-capacitance sensor refers to by distributed power source, energy storage device, energy conversion device, associated loadings and monitoring, protection device
The small-sized electric system collected.Power supply in micro-capacitance sensor is mostly the less distributed power source of capacity, i.e., containing electric power electricity
The small unit of sub-interface, including miniature gas turbine, fuel cell, photovoltaic cell, small-sized wind power generator group and super
The energy storage devices such as electric capacity, flywheel and battery.They are connected on user side, have the characteristics that cost is low, voltage is low and pollution is small.
In in general photo-voltaic power generation station system, many parallel photovoltaic group strings are connected to the direct current of same concentration inverter
Input, the general high-power IGBT power module using three-phase is lower-powered to use field-effect transistor, uses simultaneously
The quality of DSP switching controllers output electric energy to improve, makes it be in close proximity to sine-wave current.
Existing microgrid inverter has the following disadvantages when in use：
1st, all it is mostly that solar panel is installed to by the cooperation of screw during existing microgrid inverter
The back side, therefore when being mounted and dismounted to inverter, it is necessary first to by screwdriver, secondly operating process complexity is not square
Just, the last screw time has grown the situation for being easy to corrosion occur afterwards, causes to install unstable situation generation.
2nd, the working environment of existing microgrid inverter is located outside, therefore the working environment of inverter is severe, the sun
Too high can not timely radiate of temperature of inverter will cause the temperature inside microgrid inverter can not be timely when big
Radiating, so as to cause the temperature of microgrid inverter it is too high influence microgrid inverter normal work.
The content of the invention
It is an object of the invention to provide a kind of photovoltaic micro with three microgrid inverters, possesses easy for installation, dissipates
The advantages of thermal effect is good, solves the existing photovoltaic micro mentioned in background technology and lacked existing for three grid inverters
The problem of falling into.
To achieve the above object, the present invention provides following technical scheme：A kind of three micro-capacitance sensor inversions of photovoltaic micro
Device, including inverter body, the back of the inverter body are provided with installing plate, and inverter body passes through contiguous block and installation
It is attached between plate, and heat abstractor is provided with the top of inverter body, while the bottom of inverter body is additionally provided with
Condensing unit.
The installing plate includes plate body, and the front of plate body opens up fluted, and the inside of groove offers cavity, the cavity
Internal activity worm screw is installed, and the internal activity of cavity is provided with threaded rod, and fixed cover is connected to and snail on the threaded rod
The worm gear that bar is adapted, it is connected between the worm gear and worm screw, movable sleeve is connected to nut, the nut on the threaded rod
The side of side fixture block be fixedly connected, the fixture block is through cavity and extends to the inside of groove, is offered on the contiguous block
The stopper slot being adapted with fixture block；
The heat abstractor includes box body, and the inside that radiator fan box body is inlaid with the top of the box body is installed with
Dividing plate, the quantity of the dividing plate are two pieces, and two pieces of dividing plates are symmetricly set on the both sides of box body with the axis of box body, it is described every
Through hole is offered on plate, the bottom of the box body is provided through conduit, and the conduit is located between two pieces of dividing plates, and conduit
Connected through box body with the inside of inverter body；
The condensing unit includes shell, and air inlet pipe, the top of the outer casing inner wall are provided through at the top of the shell
Portion is provided with micro-compressor, and condenser pipe is communicated with the air inlet pipe, and the condenser pipe is wrapped in the outer surface of air inlet pipe, institute
The bottom for stating condenser pipe is provided with sack cleaner, and the bottom of the shell offers filter bores, and the filter bores are in netted row
It is listed in the bottom of shell.
Preferably, one end of the worm screw passes cavity and extends to the side of plate body and be installed with knob.
Preferably, handle is installed with the knob, handle is elongated.
Preferably, the threaded rod is made up of screw rod and connecting rod, and the quantity of the screw rod is two, and two screw rods are symmetrically set
Put the both sides of connecting rod and hand of spiral it is opposite.
Preferably, the quantity of the threaded rod is two groups, and two groups of threaded rods are symmetricly set on the both sides of fixture block.
Preferably, dust cover is installed at the top of the radiator fan.
Preferably, the bottom of the side wall of the dust cover offers internal thread, and is opened up at the top of radiator fan lateral wall
There is the external screw thread to match with internal thread.
Preferably, the quantity of the radiator fan be two groups, and two groups of radiator fans be symmetricly set at the top of box body two
Side.
Preferably, the opening of the conduit is positioned at the top of through hole.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention compares three combining inverters of conventional photovoltaic micro-capacitance sensor, and simpler convenience, is not required to when mounted
It just can complete to mount and dismount by instruments such as screwdrivers, while it is unstable to be also avoided that time of occurrence is installed after having grown
Situation occurs, and rotates knob by using hand, just can complete the installation and removal of inverter, easy to use, time saving and energy saving, is applicable
Property is stronger.
2nd, the present invention compares more traditional three combining inverters of photovoltaic micro, when in use, wind is vented by setting
Fan, inverter and the air of outside is circulated, take away the temperature of inverter internal using the circulation of air, avoid inverter
The situation that the higher element for causing inverter internal of temperature is damaged when thinking work.
3rd, the present invention is by setting dust cover to avoid the dust of outside from dropping to by radiator fan the inside of box body, and
If the inside that dust drops to box body can be stopped by baffle plate, by the way that the opening for leading top to be arranged on to the top of through hole, from
And the dust of outside can not be dropped to the inside of inverter body by through hole and conduit, cause dust to be attached to inverter sheet
On the electronic component in internal portion, the work of inverter is influenceed.
4th, the present invention is by setting condensing unit, when the temperature of outside is higher, inverter sheet that the air of flowing is taken away
The temperature in internal portion is very limited, therefore sets condensing unit, and the device that can be condensed when air passes through air inlet pipe carries out cold
It is solidifying so that the temperature of air reduces, so as to be air stream cross inverter body inside when can sponge more heats,
So that cooling is better obvious.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structural side view of the present invention；
Fig. 3 is the section of structure of installing plate of the present invention；
Fig. 4 is that construction for heat radiating device of the present invention cuts open profile；
Fig. 5 is condensing unit section of structure of the present invention；
Fig. 6 is the structural representation of contiguous block of the present invention；
Fig. 7 is the structural representation of threaded rod of the present invention.
In figure：1 inverter body, 2 installing plates, 201 plate bodys, 202 grooves, 203 cavitys, 204 worm screws, 205 threaded rods,
2051 screw rods, 2052 connecting rods, 206 worm gears, 207 nuts, 208 fixture blocks, 3 heat abstractors, 301 box bodys, 302 radiator fans, 303 every
Plate, 304 through holes, 305 conduits, 4 contiguous blocks, 5 condensing units, 501 shells, 502 air inlet pipe, 503 micro-compressors, 504 condensations
Pipe, 505 sack cleaners, 506 filter bores, 6 knobs, 7 handles, 8 dust covers, 9 stopper slots.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-7, a kind of photovoltaic micro three microgrid inverters, including inverter body 1, inverter sheet
The back of body 1 is provided with installing plate 2, and inverter body 1 between contiguous block 4 and installing plate 2 by being attached, and inverter sheet
The top of body 1 is provided with heat abstractor 3, while the bottom of inverter body 1 is additionally provided with condensing unit 5.
Installing plate 2 includes plate body 201, and the front of plate body 201 opens up fluted 202, and the inside of groove 202 offers cavity
203, the internal activity of cavity 203 is provided with worm screw 204, and the internal activity of cavity 203 is provided with threaded rod 205, threaded rod
205 are made up of screw rod 2051 and connecting rod 2052, and the quantity of screw rod 2051 is two, and two screw rods 2051 are symmetricly set on connecting rod
2052 both sides and hand of spiral are on the contrary, be all threaded with nut 207 on two threaded rods 205, and due to threaded rod 205
On two screw rods 2051 hand of spiral on the contrary, when therefore screw rod 2051 rotates, the moving directions of two nuts 207 on the contrary,
Fixed cover is connected to the worm gear 206 being adapted with worm screw 204 on threaded rod 205, is connected between worm gear 206 and worm screw 204, spiral shell
Movable sleeve is connected to nut 207 on rasp bar 205, and the side of the side fixture block 208 of nut 207 is fixedly connected, and the quantity of threaded rod 205 is
Two groups, two groups of threaded rods 205 are symmetricly set on the both sides of fixture block 208, so that it is more stable when fixture block 208 is lifted,
And two groups of threaded rods 205 are symmetricly set on the both sides of fixture block 208, fixture block 208 is through cavity 203 and extends to the interior of groove 202
Portion, the stopper slot 9 being adapted with fixture block 208 is offered on contiguous block 4, the quantity of contiguous block 4 is two, and two contiguous blocks 4
The position of equal respective slot 202 is configured, and stopper slot 9 is opened in contiguous block 4 close to the side of air 203, and the one of worm screw 204
End passes cavity 203 and extends to the side of plate body 201 and be installed with knob 6, and handle 7 is installed with knob 6,
Handle 7 is elongated.
Heat abstractor 3 includes box body 301, and the top of box body 301 is inlaid with radiator fan 302, the top of radiator fan 302
Dust cover 8 is installed, the bottom of the side wall of dust cover 8 offers internal thread, and is offered at the top of the lateral wall of radiator fan 302
The external screw thread to match with internal thread, the inside of box body 301 are installed with dividing plate 303, and the quantity of dividing plate 303 is two pieces, and
Two pieces of dividing plates 303 are symmetricly set on the both sides of box body 301 with the axis of box body 301, and through hole 304, box are offered on dividing plate 303
The bottom of body 301 is provided through conduit 305, and conduit 305 is between two pieces of dividing plates 303, and conduit 305 runs through box body
301 connect with the inside of inverter body 1, and the opening of conduit 305 is positioned at the top of through hole 304.
Condensing unit 5 includes shell 501, and the top of shell 501 is provided through air inlet pipe 502, the top of the inwall of shell 501
Portion is provided with micro-compressor 503, and condenser pipe 504 is communicated with air inlet pipe 502, and condenser pipe 504 is wrapped in the outer of air inlet pipe 502
Surface, the bottom of condenser pipe 502 are provided with sack cleaner 505, and the bottom of shell 501 offers filter bores 506, filter bores
506 in meshy arrangement in the bottom of shell 501.
Before the use, the lower section for installing plate 2 being first installed to solar panel (specifically can be according to solar cell
The mode of the structure choice installation of plate, the mode of installation can be clamping, weld or be attached by bolt), then
When needing to use combining inverter, first inverter is installed on installing plate 2, when mounted, contiguous block 4 is inserted into groove
202 inside, knob 6 is then rotated, can be rotated worm screw 203 when rotating knob 6, when 203 turns of worm screw
When dynamic worm gear 206 can be coordinated to be rotated threaded rod 205, due to the hand of spiral phase of two screw rods 2051 on threaded rod 205
Instead, so that two moving directions of nut 207 being threadably mounted on threaded rod 205 are on the contrary, two nuts 207 are carried out respectively
Lower movement, when nut 207 moves fixture block 208 can be driven to move, can be worn when two fixture blocks 204 move up and down
Cross cavity 203 and extend to the inside of groove 202, because the now grafting of contiguous block 4 enters the inside of groove 202, therefore block
Block 208 can be inserted on fixture block 4 in the stopper slot 9 opened up, so as to be defined to the position of contiguous block 4, because contiguous block 4 is fixed
On inverter body 1, side completes to install to inverter body 1, when needing to dismantle inverter body 1, reversely turns
Dynamic knob 6, so that fixture block 208 moves in the opposite direction, so that fixture block 208 separates with stopper slot 9, so as to arrive
The effect of disassembly and separation installing plate 2 and inverter body 1 has been reached, in use, it is simple to operate, and need not be by instrument.
By setting heat abstractor 3, when inverter body 1 causes internal temperature to raise at work, due to radiation air
The work of fan 302, the air inside internal inverters body 1 can be extracted by through hole 304 and conduit 305, when inverter body 1
After internal air is extracted, outside air enters the inner chamber of inverter body 1 by filter bores 506 and air inlet pipe 502
In, by the circulation of air, air can take away the heat on the internal electronic element of inverter body 1 when flowing through inverter body 1
Amount, so as to which the temperature of the inside to inverter body 1 cools, so as to reach the effect of radiating, while, by setting
Put dust cover 8 and avoid the dust of outside from being fanned by radiation air 302 and drop to the inside of box body 301, and if dust drop to
The inside of box body 301 can be stopped by baffle plate 303, by the way that the opening at the top of conduit 305 to be arranged on to the top of through hole 304, from
And the dust of outside can not be dropped to the inside of inverter body 1 by through hole 304 and conduit 305, cause dust to be attached to
On electronic component inside inverter body 1, inversion can be caused when dust is attached on the electronic component inside inverter body 1
The radiating effect of electronic component inside device body 1 is had a greatly reduced quality, while also results in the aging circuit inside inverter body 1
Seriously, the service life of inverter body 1 is influenceed.
When same day temperature degree is higher, outside temperature is higher, causes the air themperature into inside inverter body 1 higher
It is also higher containing heat, therefore the temperature inside the inverter body 1 taken away of air flowed is very limited, therefore setting is cold
Solidifying device 5, the device 5 that can be condensed when air is by air inlet pipe 502 are condensed, so that the temperature of air reduces, so as to
Air is set to sponge more heats when flowing through the inside of inverter body 1, so that cooling is better obvious, it is cold
The inside of solidifying pipe 504 can absorb substantial amounts of heat when liquid evaporation filled with liquid (evaporable liquid can with), so as to
Condenser pipe is cooled, will be cooled when air passes through air inlet pipe, so that air enters the interior of inverter body 1
Temperature is lower during chamber, and by relating to micro-compressor 503, micro-compressor 503 can be entered by becoming gas after liquid evaporation
Inside, micro-compressor 503 is compressed to it, it is transformed into liquid again, then it is back flowed back into condenser pipe
504 inside, the effect of condensation can have been given play to again, so as to reach the purpose of circulation temperature lowering.
In summary：The present invention compares three combining inverters of conventional photovoltaic micro-capacitance sensor, when mounted simpler side
Just, it is not necessary to just can complete to mount and dismount by instruments such as screwdrivers, while also be avoided that time of occurrence is installed after having grown
Unstable situation occurs, and rotates knob 6 by using hand, just can complete the installation and removal of inverter, easy to use, time saving
Laborsaving, applicability is stronger.
The present invention compares more traditional three combining inverters of photovoltaic micro, when in use, by setting scavenger fan
302, inverter and the air of outside is circulated, take away the temperature of inverter internal using the circulation of air, avoid inversion
The situation that the higher element for causing inverter internal of temperature is damaged when device thinks work.
The present invention is by setting dust cover 8 to avoid the dust of outside from being dropped to by the fan of radiation air 302 in box body 301
Portion, and if dust drop to the inside of box body 301 and can be stopped by baffle plate 303, by the way that the opening at the top of conduit 305 is set
Put in the top of through hole 304, so that outside dust can not drop to inverter body 1 by through hole 304 and conduit 305
Inside, cause on the electronic component that dust is attached to inside inverter body 1, when dust is attached to inside inverter body 1
On electronic component the radiating effect of the electronic component inside inverter body 1 can be caused to have a greatly reduced quality, while also result in inversion
Aging circuit inside device body 1 is serious, influences the service life of inverter body 1.
For the present invention by setting condensing unit, when same day temperature degree is higher, outside temperature is higher, causes to enter inverter
Air themperature inside body 1 is higher also higher containing heat, therefore the temperature inside the inverter body 1 taken away of air flowed
Degree is very limited, therefore sets condensing unit 5, and the device 5 that can be condensed when air is by air inlet pipe 502 is condensed, from
And the temperature of air is reduced, so that air can sponge more heats when flowing through the inside of inverter body 1, so as to
Make the better obvious of cooling.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of three microgrid inverters of photovoltaic micro, including inverter body (1), it is characterised in that：The inversion
The back of device body (1) is provided with installing plate (2), and inverter body (1) between contiguous block (4) and installing plate (2) by carrying out
Connection, and is provided with heat abstractor (3) at the top of inverter body (1), at the same the bottom of inverter body (1) be additionally provided with it is cold
Solidifying device (5)；
The installing plate (2) includes plate body (201), and the front of plate body (201) opens up fluted (202), the inside of groove (202)
Cavity (203) is offered, the internal activity of the cavity (203) is provided with worm screw (204), and the internal activity of cavity (203)
Threaded rod (205) is installed, fixed cover is connected to the worm gear (206) being adapted with worm screw (204), institute on the threaded rod (205)
State and be connected between worm gear (206) and worm screw (204), movable sleeve is connected to nut (207) on the threaded rod (205), described
The side of the side fixture block (208) of nut (207) is fixedly connected, and the fixture block (208) is through cavity (203) and extends to groove
(202) inside, the stopper slot (9) being adapted with fixture block (208) is offered on the contiguous block (4)；
The heat abstractor (3) includes box body (301), and radiator fan (302) box body is inlaid with the top of the box body (301)
(301) inside is installed with dividing plate (303), and the quantity of the dividing plate (303) is two pieces, and two pieces of dividing plates (303) are with box
The axis of body (301) is symmetricly set on the both sides of box body (301), and through hole (304) is offered on the dividing plate (303), described
The bottom of box body (301) is provided through conduit (305), and the conduit (305) is between two pieces of dividing plates (303), and conduit
(305) connected through box body (301) with the inside of inverter body (1)；
The condensing unit (5) includes shell (501), and air inlet pipe (502), institute are provided through at the top of the shell (501)
State and micro-compressor (503) is provided with the top of shell (501) inwall, condenser pipe is communicated with the air inlet pipe (502)
(504), the condenser pipe (504) is wrapped in the outer surface of air inlet pipe (502), and the bottom of the condenser pipe (502) is provided with cloth
Bag dust collector (505), the bottom of the shell (501) offer filter bores (506), and the filter bores (506) are in meshy arrangement
In the bottom of shell (501).
A kind of 2. three microgrid inverters of photovoltaic micro according to claim 1, it is characterised in that：The worm screw
(204) one end passes cavity (203) and extends to the side of plate body (201) and be installed with knob (6).
A kind of 3. three microgrid inverters of photovoltaic micro according to claim 2, it is characterised in that：The rotation
Handle (7) is installed with button (6), handle (7) is elongated.
A kind of 4. three microgrid inverters of photovoltaic micro according to claim 3, it is characterised in that：The screw thread
Bar (205) is made up of screw rod (2051) and connecting rod (2052), and the quantity of the screw rod (2051) is two, two screw rods (2051)
It is symmetricly set on the both sides of connecting rod (2052) and hand of spiral is opposite.
A kind of 5. three microgrid inverters of photovoltaic micro according to claim 4, it is characterised in that：The screw thread
The quantity of bar (205) is two groups, and two groups of threaded rods (205) are symmetricly set on the both sides of fixture block (208).
A kind of 6. three microgrid inverters of photovoltaic micro according to right wants 1, it is characterised in that：The radiation air
Dust cover (8) is installed at the top of fan (302).
A kind of 7. three microgrid inverters of photovoltaic micro according to claim 6, it is characterised in that：It is described dust-proof
The bottom for covering the side wall of (8) offers internal thread, and offers at the top of radiator fan (302) lateral wall and match with internal thread
External screw thread.
A kind of 8. three microgrid inverters of photovoltaic micro according to claim 7, it is characterised in that：The radiating
The quantity of fan (302) is two groups, and two groups of radiator fans (302) are symmetricly set on the both sides at the top of box body (301).
A kind of 9. three microgrid inverters of photovoltaic micro according to claim 1, it is characterised in that：The conduit
(305) opening is located at the top of through hole (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711379473.7A CN107888085A (en) | 2017-12-20 | 2017-12-20 | A kind of three microgrid inverters of photovoltaic micro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711379473.7A CN107888085A (en) | 2017-12-20 | 2017-12-20 | A kind of three microgrid inverters of photovoltaic micro |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107888085A true CN107888085A (en) | 2018-04-06 |
Family
ID=61771941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711379473.7A Withdrawn CN107888085A (en) | 2017-12-20 | 2017-12-20 | A kind of three microgrid inverters of photovoltaic micro |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107888085A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323133A (en) * | 2018-04-17 | 2018-07-24 | 苏州众志新环冷却设备有限公司 | Heat radiation box and heat dissipation equipment |
| CN109098913A (en) * | 2018-07-17 | 2018-12-28 | 蚌埠泰欣电子科技有限公司 | One kind having adjustable height igniter for automobile |
| CN112366957A (en) * | 2021-01-14 | 2021-02-12 | 浙江艾罗网络能源技术股份有限公司 | Impact-resistant grid-connected inverter |
| CN113597197A (en) * | 2021-06-17 | 2021-11-02 | 东方电气风电有限公司 | Converter heat pipe cooling system |
-
2017
- 2017-12-20 CN CN201711379473.7A patent/CN107888085A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323133A (en) * | 2018-04-17 | 2018-07-24 | 苏州众志新环冷却设备有限公司 | Heat radiation box and heat dissipation equipment |
| CN108323133B (en) * | 2018-04-17 | 2024-03-08 | 苏州众志新环冷却设备有限公司 | Heat dissipation box and heat dissipation equipment |
| CN109098913A (en) * | 2018-07-17 | 2018-12-28 | 蚌埠泰欣电子科技有限公司 | One kind having adjustable height igniter for automobile |
| CN112366957A (en) * | 2021-01-14 | 2021-02-12 | 浙江艾罗网络能源技术股份有限公司 | Impact-resistant grid-connected inverter |
| CN113597197A (en) * | 2021-06-17 | 2021-11-02 | 东方电气风电有限公司 | Converter heat pipe cooling system |
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Application publication date: 20180406 |