CN106694468A - Natural wind speed and direction adjusting solar panel dust removal device - Google Patents
Natural wind speed and direction adjusting solar panel dust removal device Download PDFInfo
- Publication number
- CN106694468A CN106694468A CN201710064711.9A CN201710064711A CN106694468A CN 106694468 A CN106694468 A CN 106694468A CN 201710064711 A CN201710064711 A CN 201710064711A CN 106694468 A CN106694468 A CN 106694468A
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- Prior art keywords
- wind
- solar panel
- wind speed
- transducer
- chip
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- 239000000428 dust Substances 0.000 title claims abstract description 35
- 230000000694 effects Effects 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 10
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- H02S40/10—Cleaning arrangements
-
- 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 invention relates to a natural wind speed and direction adjusting solar panel dust removal device. The natural wind speed and direction adjusting solar panel dust removal device is characterized in that the device comprises a support, a wind speed sensor fixing sheet, a wind direction sensor fixing sheet, a wind speed sensor, a wind direction sensor, a rotating shaft, a control module and four draught fans; the wind speed sensor is used for measuring the wind speed, the wind direction sensor is used for measuring the wind direction, and the draught fans are used for changing the frequency of natural wind; the control module is installed on the support and acts to control work of the overall dust removal device; the bottom of the support is fixed to the ground, the upper portion of the support is connected with the lower surface of a solar panel through a rotating shaft; the wind speed sensor and the wind direction sensor are fixed to the upper surface of the bottom of the support through the wind speed sensor fixing sheet and the wind direction sensor fixing sheet correspondingly; and the four draught fans are fixed to the edge of the solar panel, and air outlets of the four draught fans face the center of the solar panel.
Description
Technical field
The present invention relates to the dedusting technology field of solar panel, a kind of natural wind speed governing tuning sun is specifically related to
Can cell panel dust arrester.
Background technology
Western China solar power station, is generated electricity using a large amount of solar panels, is often increased the sun and is chased after
Track system improves the transformation efficiency of solar panel.Because western China dust storm is larger, solar panel is carried out
Outdoor work, will cause dust accretions on the surface of solar panel, and solar panel transformation efficiency is greatly lowered,
Its life-span is caused to greatly shorten, therefore to the dedusting work of solar panel, it appears it is particularly important.
The Chinese patent of Patent No. ZL2010205282321 discloses the natural wind dedusting that a kind of solar panel is used
Device, the dust arrester sets left and right air inlet, and set water conservancy diversion in the lower section of air inlet by mounting bracket on support
Plate, deflector lower section sets air outlet, and right and left air inlet is communicated with air outlet, floating so as to reach cleaning by increasing intake
The purpose of dirt.It is disadvantageous in that simply foundation natural wind, dedusting is carried out by increasing intake, due to natural wind wind
Speed, wind direction are indefinite, it is impossible to the dust effectively on removal solar panel, and when wind speed change is less, are also unfavorable for removing
Dust, this process wind speed is uncontrollable, and dust removing effects are not obvious.
The content of the invention
In view of the shortcomings of the prior art, the technical problem that the present invention is intended to solve is to provide a kind of natural wind speed governing tuning too
Positive energy cell panel dust arrester.Air rate adjustment, by adjusting wind orientation angle, is the variable quantity of certain rule by the device, is made certainly
Right wind is changed into non-constant wind-force, and solar panel is purged using non-constant wind-force, significantly improves dust removing effects, consumes energy
It is less, it is easy to use.
The technical scheme that the present invention solves the technical problem use is to provide a kind of natural wind speed governing tuning solar-electricity
Pond plate dust arrester, it is characterised in that the device includes support, air velocity transducer stator, wind transducer stator, wind speed
Sensor, wind transducer, rotary shaft, control module and four blower fans；Air velocity transducer is used for measuring wind speed, wind transducer
For measuring wind direction, blower fan is used for changing the frequency of natural wind；Control module is rack-mount, and control module effect control is whole
The work of individual dust arrester；
The bottom of the support is fixed on ground, and top is connected by rotary shaft with the lower surface of solar panel；Institute
State air velocity transducer and wind transducer and support is fixed on by air velocity transducer stator and wind transducer stator respectively
On the upper surface of bottom；Four blower fans are fixed on the edge of solar panel, and four blower fans the equal court of air outlet
To the center of solar panel；
The control module includes single-chip microcomputer, power supply, extends out storage chip, time chip, LCDs and button；Institute
State single-chip microcomputer respectively with power supply, extend out storage chip, time chip, LCDs and button and be connected；The power supply be responsible for
Control module is powered；The input of the single-chip microcomputer is also connected with air velocity transducer and wind transducer, the output end of single-chip microcomputer
It is connected with the motor in four inputs of blower fan, rotary shaft respectively.
Compared with prior art, the beneficial effects of the present invention are：
1) apparatus of the present invention adjust solar panel and natural wind angular separation by Single-chip Controlling, and by control
The blower fan of diverse location manufactures controllable natural wind, make wind at different rates, direction blown the surface of solar panel
Sweep, reach the transformation efficiency that solar panel is improved to the effect of solar panel dedusting.
2) using natural wind as purging power source, natural wind is converted into wind direction and wind velocity has certain change rule to the present invention
The non-constant wind-force of rule, is purged using non-constant wind-force to solar panel, greatly improves the effect of dedusting.
3) apparatus of the present invention at night can effectively dedusting, the operating efficiency on daytime can be significantly improved after dedusting, while
When working by day, can also be using blower fan for solar panel carries out wind cooling temperature lowering, by reducing solar panel
Temperature can also be favorably improved the transformation efficiency of solar panel.
4) present invention can be achieved with the purpose of dedusting merely with some sensors and blower fan, and efficiency of dust collection is high, structure letter
It is single, easy to maintenance, low manufacture cost, advantageously in promoting the use of.
Brief description of the drawings
A kind of overall structure of Fig. 1 embodiments of natural wind speed governing tuning solar panel dust arrester of the present invention is illustrated
Figure；
A kind of structure of the control module of embodiment of Fig. 2 natural wind speed governing tuning solar panel dust arresters of the present invention
Block diagram；
In figure, 1 support, 2 solar panels, 3 air velocity transducer stators, 4 wind transducer stators, 5 wind speed are passed
Sensor, 6 wind transducers, 7 rotary shafts, 8 blower fans, 9 control modules.
Specific embodiment
Clear, complete description will be carried out to the technical scheme in the embodiment of the present invention below, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained on the premise of creative work is not made, belongs to the claims in the present invention
The scope of protection.
Natural wind speed governing tuning solar panel dust arrester (abbreviation device, referring to Fig. 1-2) of the present invention includes support
1st, air velocity transducer stator 3, wind transducer stator 4, air velocity transducer 5, wind transducer 6, rotary shaft 7, control mould
Block 9 and four blower fans 8；Air velocity transducer 5 is used for measuring wind speed, and wind transducer 3 is used for measuring wind direction, and blower fan is used for changing certainly
The frequency of right wind；Control module is arranged on support 1, the work of the effect whole dust arrester of control of control module 9；
The bottom of the support 1 is fixed on ground, and top is connected by rotary shaft 7 with the lower surface of solar panel 2；
The air velocity transducer 5 and wind transducer 6 are fixed by air velocity transducer stator 3 and wind transducer stator 4 respectively
On the upper surface of the bottom of support 1, real-time detection wind direction and wind speed；Four blower fans are fixed on the side of solar panel 2
On edge, and four air outlets of blower fan are towards the center of solar panel；
The control module 9 includes single-chip microcomputer 9.1, power supply 9.2, extends out storage chip 9.3, time chip 9.4, liquid crystal
Display screen 9.5 and button 9.6；The single-chip microcomputer 9.1 respectively with power supply 9.2, extend out storage chip 9.3, time chip 9.4, liquid crystal
Display screen 9.5 and button 9.6 are connected；The power supply 9.2 is responsible for being powered to control module 9；The input of the single-chip microcomputer also with
Air velocity transducer 5 and wind transducer 6 are connected, the output end of single-chip microcomputer respectively with four inputs of blower fan 8, rotary shaft 7 on
Motor be connected.
The single-chip microcomputer 9.1 is STC89C51 model single-chip microcomputers；The storage chip 9.3 that extends out is for AT24C02 chips；Institute
Time chip 9.4 is stated for DS1302 chips；Power supply 9.2 be 5V dc sources, the model LCD12864 of the LCDs,
The model FX-V1-16 of the wind transducer；The model FS-M-30 of the air velocity transducer；LCDs 9.5 can
To show the information such as current wind speed and direction, time, so as to staff's observation and record etc., button 9.6 can be used to adjust
Whole time and associated display information, can be gone wrong source when device goes wrong by changing parameter detecting.Extend out storage core
Piece is used for the related work information such as storage time, wind speed, wind direction, prevents loss of data.
Heretofore described support 1 is that, with the structure for enabling to solar panel to follow sunlight, material therefor is
Titanium alloy, tungsten and low-carbon alloy steel etc., selection different materials have little to no effect to dust removing effects, on making solar cell
It can be the supporting construction of whole device using prior art that plate can follow the structure of sunshine.
By controlling the blower fan work of diverse location and the size of adjustment blower fan work frequency shift natural wind, by monolithic
Motor in machine control rotary shaft, so as to realize being rotated by rotary shaft and changing solar panel with the angle of horizontal plane
Purpose so that solar panel is presented optimal loading angle with wind, best angle can make the effect that dedusting is removed more preferable,
Here optimal loading angle is 45 degree, can thus realize the solar panel dedusting based on natural wind speed regulating control.
The control flow of heretofore described single-chip microcomputer is：It is initial that the control module for first turning on device goes forward side by side that luggage puts
Change, according to the time that time chip is provided, single-chip microcomputer judged the time, be evening or daytime, if then enter in the evening
Dust removal pattern, carries out dedusting work, and then solar panel surface cooling is given using blower fan on daytime；Then passed by wind direction
The wind direction that sensor is measured is transferred in single-chip microcomputer, and by single-chip microcomputer output data in the current wind direction of liquid crystal display screen display；
Motor in Single-chip Controlling rotary shaft is rotated, so that rotary shaft adjusts the angle of solar panel and wind so that fill
Put the loading angle for being adjusted to optimal；Meanwhile, the wind speed measured by air velocity transducer is transferred in single-chip microcomputer, when monolithic machine testing
When optimal loading angle is presented not less than 2.0m/s, solar panel and wind to wind speed, control blower fan is opened, and increases wind
Speed so that wind speed reaches more than 5.5m/s, can blow away the dust on solar panel, and four blower fans alternately unlatchings,
So that wind speed size alternate change, proceeds by frequency modulation dedusting work；The dedusting working time is set by single-chip microcomputer, when dedusting is complete
Bi Hou, device is stopped, so both can be with save energy, it is also possible to dedusting is carried out when wind speed is less, and is shortened
The dedusting time, dust removing effects are more preferably.
The operation principle and flow of apparatus of the present invention be：Judged whether in dust removal pattern by single-chip microcomputer first, if
In dust removal pattern, its wind transducer will measure wind direction so that solar panel can be presented optimal receiving with wind
Power angle, and will appreciate which blower fan will work by specific wind direction so that its wind speed can be to adjust and control
The scope that dust can easily be blown away, the air velocity transducer in device measures accurate wind speed, so can accurately calculate air-out
Machine needs given frequency, is so achieved that the speed regulating control based on natural wind so that in the case where the utilization of resources is little
Dust on solar panel is removed totally, so that the solar panel work normally and efficiently of second day, and
And the service life of solar panel can be improved.
Apparatus of the present invention are suitably applied in northwest and lack water resource, but the more area of wind-resources, and the device is directly sharp
With natural wind, while coordinating the blower fan of diverse location, when extraneous wind-force is not enough, periodicity wind-force dedusting can be equally carried out, led to
The alternating for crossing four blower fans of control is opened, and frequency modulation dedusting can be realized, when more save resources energy consumption, notable shortening dedusting work
Between, dust removing effects are notable.
The present invention does not address part and is applied to prior art.
Claims (3)
1. a kind of natural wind speed governing tuning solar panel dust arrester, it is characterised in that the device includes that support, wind speed are passed
Sensor stator, wind transducer stator, air velocity transducer, wind transducer, rotary shaft, control module and four blower fans；
Air velocity transducer is used for measuring wind speed, and wind transducer is used for measuring wind direction, and blower fan is used for changing the frequency of natural wind；Control mould
Block is rack-mount, the work of the control module effect whole dust arrester of control；
The bottom of the support is fixed on ground, and top is connected by rotary shaft with the lower surface of solar panel；The wind
Fast sensor and wind transducer are fixed on frame bottom by air velocity transducer stator and wind transducer stator respectively
Upper surface on；Four blower fans are fixed on the edge of solar panel, and four air outlets of blower fan are towards too
The center of positive energy cell panel；
The control module includes single-chip microcomputer, power supply, extends out storage chip, time chip, LCDs and button；The list
Piece machine respectively with power supply, extend out storage chip, time chip, LCDs and button and be connected；The power supply is responsible for control
Module for power supply；The input of the single-chip microcomputer is also connected with air velocity transducer and wind transducer, the output end difference of single-chip microcomputer
It is connected with the motor in four inputs of blower fan, rotary shaft.
2. natural wind speed governing tuning solar panel dust arrester according to claim 1, it is characterised in that the list
Piece machine is STC89C51 model single-chip microcomputers；The storage chip that extends out is for AT24C02 chips；The time chip is DS1302 cores
Piece；Power supply is 5V dc sources, the model LCD12864 of the LCDs, the model FX- of the wind transducer
V1-16；The model FS-M-30 of the air velocity transducer.
3. natural wind speed governing tuning solar panel dust arrester according to claim 1, it is characterised in that the list
The control flow of piece machine is：The control module for first turning on device is gone forward side by side the initialization that luggage puts, and is provided according to time chip
Time, single-chip microcomputer was judged the time, was evening or daytime, if then enter dust removal pattern in the evening, carried out dedusting work
Make, then solar panel surface cooling is given using blower fan on daytime；Then the wind direction for being measured by wind transducer is transferred to
In single-chip microcomputer, and by single-chip microcomputer output data in the current wind direction of liquid crystal display screen display；In Single-chip Controlling rotary shaft
Motor is rotated so that device is adjusted to optimal loading angle；Meanwhile, the wind speed measured by air velocity transducer is transferred to single-chip microcomputer
In, when single-chip microcomputer detects wind speed, and optimal loading angle is presented not less than 2.0m/s, solar panel and wind, control wind
Machine is opened, and increases wind speed, and four blower fans are alternately opened so that wind speed size alternate change, proceeds by frequency modulation dedusting work
Make；The dedusting working time is set by single-chip microcomputer, after dedusting is finished, device is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710064711.9A CN106694468B (en) | 2017-02-05 | 2017-02-05 | Natural wind speed and direction adjusting solar cell panel dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710064711.9A CN106694468B (en) | 2017-02-05 | 2017-02-05 | Natural wind speed and direction adjusting solar cell panel dust removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106694468A true CN106694468A (en) | 2017-05-24 |
| CN106694468B CN106694468B (en) | 2022-10-04 |
Family
ID=58909754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710064711.9A Active CN106694468B (en) | 2017-02-05 | 2017-02-05 | Natural wind speed and direction adjusting solar cell panel dust removal device |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039865A (en) * | 2018-01-08 | 2018-05-15 | 河北工业大学 | A kind of amplification of natural wind wind-force and wind direction regulating device and its application |
| CN108339806A (en) * | 2018-04-22 | 2018-07-31 | 河北建筑工程学院 | A kind of solar panel clean robot based on wind energy |
| CN108718179A (en) * | 2018-05-16 | 2018-10-30 | 山东大学 | Photovoltaic waterborne automatic pumping cleaning at times and cooling device |
| CN113472013A (en) * | 2021-07-12 | 2021-10-01 | 零点创新科技有限公司 | Micro-grid new energy hybrid energy storage system |
| CN117559881A (en) * | 2024-01-09 | 2024-02-13 | 中建科工集团有限公司 | Virtual power plant electric energy regulation and control equipment and regulation and control method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201768713U (en) * | 2010-09-14 | 2011-03-23 | 河南省电力公司安阳供电公司 | Natural wind dust collector used on a solar battery panel |
| CN102541071A (en) * | 2010-12-07 | 2012-07-04 | 西安大昱光电科技有限公司 | Two-dimensional sun tracking control system |
| CN103163898A (en) * | 2011-12-13 | 2013-06-19 | 西安博昱新能源有限公司 | System of controlling two-axis sunlight tracking device |
| CN104028509A (en) * | 2014-06-18 | 2014-09-10 | 苏州昊枫环保科技有限公司 | Intelligent-control electromagnetic wind power dedusting system with multiple solar cell panels |
| CN204481748U (en) * | 2015-03-18 | 2015-07-15 | 尹立胜 | A kind of photovoltaic plant dust prevention system |
| CN105381990A (en) * | 2014-08-25 | 2016-03-09 | 住友电气工业株式会社 | Photovoltaic system and panel cleaning method |
| CN106059478A (en) * | 2016-08-15 | 2016-10-26 | 宁波康宁节能环保工程有限公司 | Solar panel cleaning device |
| CN106100563A (en) * | 2016-08-15 | 2016-11-09 | 宁波康宁节能环保工程有限公司 | A kind of solar panels dust arrester |
| CN206868739U (en) * | 2017-02-05 | 2018-01-12 | 河北工业大学 | A kind of natural wind speed governing tuning solar panel dust arrester |
-
2017
- 2017-02-05 CN CN201710064711.9A patent/CN106694468B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201768713U (en) * | 2010-09-14 | 2011-03-23 | 河南省电力公司安阳供电公司 | Natural wind dust collector used on a solar battery panel |
| CN102541071A (en) * | 2010-12-07 | 2012-07-04 | 西安大昱光电科技有限公司 | Two-dimensional sun tracking control system |
| CN103163898A (en) * | 2011-12-13 | 2013-06-19 | 西安博昱新能源有限公司 | System of controlling two-axis sunlight tracking device |
| CN104028509A (en) * | 2014-06-18 | 2014-09-10 | 苏州昊枫环保科技有限公司 | Intelligent-control electromagnetic wind power dedusting system with multiple solar cell panels |
| CN105381990A (en) * | 2014-08-25 | 2016-03-09 | 住友电气工业株式会社 | Photovoltaic system and panel cleaning method |
| CN204481748U (en) * | 2015-03-18 | 2015-07-15 | 尹立胜 | A kind of photovoltaic plant dust prevention system |
| CN106059478A (en) * | 2016-08-15 | 2016-10-26 | 宁波康宁节能环保工程有限公司 | Solar panel cleaning device |
| CN106100563A (en) * | 2016-08-15 | 2016-11-09 | 宁波康宁节能环保工程有限公司 | A kind of solar panels dust arrester |
| CN206868739U (en) * | 2017-02-05 | 2018-01-12 | 河北工业大学 | A kind of natural wind speed governing tuning solar panel dust arrester |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039865A (en) * | 2018-01-08 | 2018-05-15 | 河北工业大学 | A kind of amplification of natural wind wind-force and wind direction regulating device and its application |
| CN108039865B (en) * | 2018-01-08 | 2024-04-05 | 河北工业大学 | Natural wind power amplification and wind direction adjusting device and application thereof |
| CN108339806A (en) * | 2018-04-22 | 2018-07-31 | 河北建筑工程学院 | A kind of solar panel clean robot based on wind energy |
| CN108339806B (en) * | 2018-04-22 | 2023-07-14 | 河北建筑工程学院 | Solar cell panel cleaning robot based on wind energy |
| CN108718179A (en) * | 2018-05-16 | 2018-10-30 | 山东大学 | Photovoltaic waterborne automatic pumping cleaning at times and cooling device |
| CN113472013A (en) * | 2021-07-12 | 2021-10-01 | 零点创新科技有限公司 | Micro-grid new energy hybrid energy storage system |
| CN117559881A (en) * | 2024-01-09 | 2024-02-13 | 中建科工集团有限公司 | Virtual power plant electric energy regulation and control equipment and regulation and control method |
| CN117559881B (en) * | 2024-01-09 | 2024-03-15 | 中建科工集团有限公司 | Virtual power plant electric energy regulation and control equipment and regulation and control method |
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| CN106694468B (en) | 2022-10-04 |
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