CN208158486U - The unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities - Google Patents
The unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities Download PDFInfo
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- CN208158486U CN208158486U CN201820551431.0U CN201820551431U CN208158486U CN 208158486 U CN208158486 U CN 208158486U CN 201820551431 U CN201820551431 U CN 201820551431U CN 208158486 U CN208158486 U CN 208158486U
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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
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model discloses the unattended electricity generating and supplying systems of solar energy under a kind of oil and gas industry low light intensities, including shell, hollow upright bar, solar panel and accumulator cell assembly；Driving motor, retarder, core controller, motor control assembly, MPPT controller, angular transducer and bearing are provided in the shell；Shaft is provided on the driving motor；The both ends of the shaft is connect with solar panel respectively；Precipitation rain fall sensor and anemobiagraph are provided on the shell；The tempered glass for being coated with the high AS oleophobic hydrophobic coating of degree thoroughly is provided on the solar panel.Electricity generating and supplying system described in this programme is under illumination deficiency and rugged environment, solar panel is strengthened to the generating efficiency of scattering light, it maximizes and ensure that solar panel receives the time that vertical light is shone, solve in particular circumstances that regular solar generated energy is inadequate, it cannot be guaranteed that the technical issues of well station equipment operates normally.
Description
Technical field
The utility model technical field of photovoltaic power generation, and in particular under oil and gas industry low light intensities solar energy nobody
Electricity generating and supplying system on duty.
Background technique
Gas industries well site usually for field, yard and valve chamber etc. mainly by rural power grids power supply, but it is some remotely
Power grid difficulty is built in area or there are electricity to supply unstable situation, and well site appliance arrangement will be out of service when power failure, Wu Fabao
The normal production of card, or even bring security risk.Solar power system is applied to well site by the existing prior art now, for solving
Certainly well site power grid builds the technical issues of difficult, power grid supply is unstable or even has a power failure.
But since Sichuan-chongqing Region geologic structure limits, the sunshine-duration is short and cloudy foggy, the sunlight for reaching ground is logical
Often light is in the majority to scatter, and causes common solar power system generated energy inadequate, while when encountering into winter or continuously
When overcast and rainy continuous weather, the generated energy of regular solar electricity generation system can be lower, not can guarantee the normal production work in well site
Make.In addition, regular solar electricity generation system leads to gas industries well site backup battery group service life because adverse circumstances influence
It is much unable to reach projected life, needs to frequently replace battery, costly and occupancy manpower；Simultaneously because solar panels are located at open country
Outside, unmanned to carry out regular maintenance, a large amount of dust can be accumulated on solar panels acierage glass over time, no
Luminous flux is only seriously affected, and manually cleaning and its inconvenient and need to face high altitude operation risk.
Utility model content
The purpose of this utility model is that：For each field yard regular solar power generation of southwest petroleum and petrochemical industry
Electricity is inadequate, and when entering winter or continuously encountering overcast and rainy continuous weather, the generated energy of regular solar can be lower, nothing
Method guarantees that the equipment in well site operates normally, and the dust gathered on solar panels seriously affects luminous flux, artificial cleaning inconvenience and face
The problems such as Lingao idle job risk, it is unattended to provide a kind of solar energy under the low light intensities of oil and gas industry application
Electricity generating and supplying system, with to solve the above technical problems.
The technical solution adopted in the utility model is as follows：
The unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities, including described in shell and support
The hollow upright bar of shell is provided with a shaft in the shell, and the both ends of the shaft runs through shell, and the both ends of the shaft is fixed to be connected
It is connected to the solar panel made of single crystal silicon material, the shaft and housing junction are respectively arranged with a bearing；It is described
The driving mechanism for driving the shaft axially to be rotated is provided in shell；The control driving is additionally provided in the shell
The intelligent control component of mechanism rotation；The hollow upright bar end is provided with the battery group being electrically connected with solar panel
Part；MPPT controller is provided between the solar panel and accumulator cell assembly.Electricity generating and supplying system described in this programme
Under illumination deficiency and rugged environment, solar panel is strengthened to the generating efficiency of scattering light, maximization ensure that too
It is positive can solar panel receive the time that vertical light is shone, solve in particular circumstances that regular solar generated energy is inadequate, it cannot be guaranteed that
The technical issues of wellsite facility operates normally.
Preferably, the intelligent control component includes angular transducer, core controller and motor control assembly, the angle
Degree sensor is connect with core controller, and the core controller is connect with motor control assembly.
Preferably, the accumulator cell assembly includes the first battery pack and the second battery pack, first battery pack and second
Battery pack is connect by a grouping charging-discharging controller with the MPPT controller, the grouping charging-discharging controller and the electricity
Machine controls assembly connection.Battery pack is grouped management of charging and discharging, guarantees that the first battery pack and the second battery pack are full of, use
Complete, will carry out primary charge and discharge process battery pack one day of the prior art becomes completing once, so that battery for 5 to 10 days
Service life and capacity can be employed all greatly increase.
Preferably, one layer of tempered glass protective layer, the tempered glass protective layer are provided on the solar panel
On be provided with one layer of height and spend AS oleophobic hydrophobic coating thoroughly.Imitation lotus leaf surface coats one layer of height on tempered glass and spends AS oleophobic thoroughly
Hydrophobic coating can keep out the booties such as all greases, water, dust, make its grease surface tension size：The surface tension > oil of water
The surface tension of surface tension > lotus leaf film achievees the effect that hydrophobic oleophobic, and then realizes the function of " automated cleaning ".
Preferably, precipitation rain fall sensor is set in the shell, and the precipitation rain fall sensor is connect with the core controller.When
Rainy, bath is experienced, just the X-axis of the solar panel is changed and arrives ± 75 degree, utilizes gravity and oleophobic hydrophobic coating
Joint effect realize " automated cleaning " function.
Preferably, the case top is provided with the anemobiagraph of detection wind speed, and the anemobiagraph is communicated with core controller
Connection.Work as wind speed>When 18m/s, signal is passed to core controller by anemobiagraph, and the core controller will pass after signal processing
It passs motor control assembly and the solar panel is gone into minimum windward side to start driving motor, i.e., X-axis is gone to 0
Degree is to evade strong wind.
Preferably, the driving mechanism includes driving motor and carries out the retarder of reduction of speed to the driving motor.
Preferably, the solar panel material is preferably the single crystal silicon material that photoelectric conversion rate is 20% or more.?
It is some have geologic structure limitation, the sunshine-duration it is short and cloudy, reach ground sunlight usually to scatter light area in the majority, must
It is the making material of 20% or more monocrystalline silicon solar panel the most that preferred photoelectric conversion rate, which need be used,.
Preferably, the height of the hollow upright bar is set as 1.7 meters.Handle is originally old-fashioned too under the premise of guaranteeing generated energy
It is that bar is 1.7 meters high that positive energy plate, which is mounted on attenuating on 3~5 meters of height bar, convenient for manually being cleaned for stain, thoroughly
Solve inconvenient and high altitude operation risk caused by original artificial cleaning.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1. the solar panel of electricity generating and supplying system described in this programme is made of preferred single crystal silicon material, simultaneously
Change the coordinate position for determining and adjusting solar panel according to the elevation angle of longitude and latitude and the sun, in illumination deficiency and badly
In the environment of, solar panel is strengthened to the generating efficiency of scattering light, and maximization ensure that solar panel receives and hang down
The time that direct light shines, solve in particular circumstances that regular solar generated energy is inadequate, it cannot be guaranteed that wellsite facility operates normally
The technical issues of.
2. electricity generating and supplying system described in this programme is provided with rainy day automatic cleaning model, precipitation rain fall sensor detects rain automatically
Its rainfall and rainwater drip angle, and the X-axis of the solar panel is changed to ± 75 degree, hydrophobic using gravity and oleophobic
The Joint effect of coating realizes the function of " automated cleaning ".
3. electricity generating and supplying system described in this programme has the function of solar tracking, according to the latitude and longitude coordinates of installation site and
Running track from sun, three periods of daytime point accurately track solar azimuth, guarantee that solar panel receives vertical light and shines
Time to bigization.And the angle of solar panel is then adjusted according to the capacity information of accumulator cell assembly at night, to determine to be
It is no in the angle for going to the next morning using battery capacity, still wait be able to rotate using the sun within second day.And regular solar
Electricity generating and supplying system is compared：The Y-axis of the solar panel of electricity generating and supplying system described in this programme is fixedly installed, and only needs within one day
The X axis coordinate of solar panel several times is adjusted, electric quantity consumption is small；And regular solar electricity generating and supplying system solar panel
Y-axis and X-axis rotates simultaneously and the moment adjusts the angle, consumed electricity is very big.Therefore it is supplied using the power generation of this programme design
Electric system ensure that the best cost performance of generated energy Yu itself power consumption.
4. electricity generating and supplying system described in this programme has strong wind defencive function, work as wind speed>When 18m/s, system can be automatic
The solar panel is gone into minimum windward side to evade strong wind.
5. electricity generating and supplying system described in this programme be suitable for it is some limited by geologic structure, the sunshine-duration is short and more
Cloud reaches the sunlight on ground usually to scatter light area in the majority.It generates electricity under rainy days, big greasy weather and extreme weather environment
Amount is 2.5 times of regular solar electricity generation system or more, thoroughly solves the electrical problem in the places such as yard, valve chamber.
6. electricity generating and supplying system described in this programme is grouped management of charging and discharging to battery pack, guarantee the first battery pack and
Second battery pack is full of, is finished, and will carry out primary charge and discharge process battery pack one day of the prior art becomes 5 to 10 days
Complete it is primary so that the service life of battery and capacity can be employed all greatly increasing.
Detailed description of the invention
Fig. 1 is the plane structure chart of the unattended electricity generating and supplying system of solar energy under low light intensities described in the utility model；
Fig. 2 is the connection framework figure of the unattended electricity generating and supplying system of solar energy under low light intensities described in the utility model；
Fig. 3 is the rotational angle schematic diagram of solar panel described in the utility model X-axis when Sichuan-chongqing Region uses；
Fig. 4 is the connection relationship diagram of shaft described in the utility model Yu retarder and driving motor.
In figure label for：1- shell, the hollow upright bar of 2-, 3- solar panel, 4- accumulator cell assembly, 5- rainfall sensing
Device, 6- anemobiagraph, 11- driving motor, 12- retarder, 13- shaft, 14- bearing, 15- angular transducer, the control of 16- core
Device, 17- motor control assembly, 18-MPPT controller, 41- are grouped charging-discharging controller, the first battery pack of 42-, the second electricity of 43-
Pond group, 121- transmission gear, 131- rotate gear.
Specific embodiment
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates below with reference to figure attached drawing to the utility model.
Embodiment 1
It please refers to shown in FIG. 1 to FIG. 3, solar energy unattended power generation power supply system under oil and gas industry low light intensities
System, including shell 1, solar panel 3, the hollow upright bar 2 of inner hollow and accumulator cell assembly 4.The solar panel 3
Be arranged at 1 both ends of shell, described hollow 2 one end of upright bar is connected to 1 bottom of shell, the other end of the hollow upright bar 2 with
The accumulator cell assembly 4 connects.
Driving motor 11 is provided in the shell 1, the transmission output shaft end of the driving motor 11 is provided with one turn
Axis 13,13 both ends of shaft are stretched out respectively outside the shell 1.The solar panel 3 is connected to the shaft
13 both ends.The retarder 12 for slowing down 11 revolving speed of driving motor is provided on the transmission output shaft of the driving motor 11.Institute
The staff for belonging to technical field should be appreciated that realize and slow down the 11 revolving speed purpose of driving motor, the retarder 12
It can be planetary reducer, can also be worm reducer and other retarders with deceleration.
In order to support the shaft 13 that the solar panel 3 is driven to rotate, the friction system in its motion process is reduced
It counts and guarantees its rotating accuracy, 13 junction of shaft is provided with bearing 14 in the shell 1, the shaft 13 is from bearing 14
The heart through and out shell 1 outside.The shaft 13 can be freely rotated under the driving of driving motor 11 in the bearing 14.
In order to monitor and control the rotation angle of shaft 13 in real time, set in the shaft 13 of the two sides of the driving motor 11
It is equipped with angular transducer 15.
Core controller 16 and motor control assembly 17 are additionally provided in the shell 1.The core controller 16 is single
Piece machine controller.
The angular transducer 15 is connect with core controller 16, and the core controller 16 connects with motor control assembly 17
It connects.For the ease of remotely monitoring, signal communication is passed to remote computer control terminal by the core controller 16.
The motor control assembly 17 includes single-chip microcontroller, power supply unit and motor drive module.The single-chip microcontroller includes patrolling
Collect Operations Analysis, parameter presets unit, parameter comparison unit and pulse count unit.The power supply unit is patrolled with described
Collect Operations Analysis connection；The parameter presets unit and pulse count unit is connect with parameter comparison unit；The parameter
Comparison unit and the logical operation control unit；The logical operation control unit is connect with motor drive module；The electricity
The signal output end driving motor 11 of machine drive module connects；The pulse signal output end of the driving motor 11 and the pulse
Counting unit connection.
The working principle of the motor control assembly 17 is：The angular transducer 15 is by the solar panel 3
Location information passes to core controller 16, and signal is passed to the logical operation after the processing of core controller 16 and controls list
Member, signal pass to motor drive module after logical operation control unit calculation processing and drive the rotation of driving motor 11 to adjust
Pulse signal is passed to pulse count unit by the position angle of solar panel 3, driving motor 11, and parameter comparison unit will
Logical operation control unit and motor drive module are successively passed to after pulse signal and parameter preset comparative analysis, to realize
Accurate control to 3 position of solar panel.
The accumulator cell assembly 4 includes the first battery pack 42 and the second battery pack 43.The accumulator cell assembly 4 and solar energy
Pass through DC/DC circuit connection between solar panel 3.
In order to the generating voltage of detecting real-time solar panels, and tracking ceiling voltage current value makes system with maximum work
Rate output simultaneously charges to battery, therefore is additionally provided with MPPT controller 18 in the shell 1.The MPPT controller 18 is not
The Current Voltage variation of disconnected detection photovoltaic array, and carried out according to PWM drive signal duty ratio of its variation to DC/DC converter
It adjusts.Equivalent resistance by adjusting DC-DC conversion circuit makes it be consistently equal to the internal resistance of photovoltaic cell, to realize photovoltaic cell
Maximum output, simultaneously because working environment is largely cloudy environment, therefore algorithm uses the short circuit of multi-peak power output
Current Pulse Method.
The solar panel 3 overcharges to the first battery pack 42 and the second battery pack 43 or charges not in order to prevent
It is full, in order to prevent the first battery pack 42 and 43 over-discharge of the second battery pack or or night to 3 back discharge of solar panel,
Therefore the accumulator cell assembly 4 further includes the grouping charge and discharge control connecting respectively with the first battery pack 42 and the second battery pack 43
Device 41 guarantees that the first battery pack 42 and the second battery pack 43 are full of, are finished, will carry out one battery pack one day of the prior art
Secondary charge and discharge process becomes completing for 5 to 10 days primary.It specially charges 2-3 days, discharges 5-7 days.So that battery uses the longevity
It orders and capacity can be employed and all greatly increase.The voltage of every group of battery acquires monitoring in real time, and is uploaded to by new Internet of things system
Control room facilitates analysis management.Each battery life real time monitoring, is accurately positioned, automatic change prompting, substantially reduces operation dimension
Protect cost.
The MPPT controller 18 is controlled with the solar panel 3, grouping charging-discharging controller 41 and core respectively
Device 16 connects；The grouping charging-discharging controller 41 is also connect with motor control assembly 17.
Due to Sichuan-chongqing Region since geologic structure limits, the sunshine-duration is short and cloudy, reach the sunlight on ground usually with
It is in the majority to scatter light, therefore the solar panel 3 is made of the highest monocrystalline silicon of optoelectronic transformation efficiency, the monocrystalline silicon is preferably
Optoelectronic transformation efficiency reaches 20% or more monocrystalline silicon.
In order to protect the solar panel 3 without damage in the presence of a harsh environment, 3 surface of solar panel is set
It is equipped with one layer of tempered glass.
Since Sichuan-chongqing Region is located between 97 ° 21 ' -112 ° 31 ' of east longitude and 26 ° 03 ' -34 ° 19 ' of north latitude, the height of the sun
Angle variation is between 37 to 84.Simultaneously because it is Duo Shan around generating equipment working environment, more trees, foggy, further increase scattering
Light.By practical test, the best cost performance of electric consumption, the Y that the solar panel 3 is installed are used to guarantee power generation with itself
Axial coordinate should take 82 degree, i.e., the described solar panel 3 is tilted to 1 inside of shell, and one end far from shell 1, which is higher than, to be connect
One end of nearly shell 1.
According to installation site latitude and longitude coordinates and running track from sun, the X axis coordinate of the solar panel 3 should root
Three phase changes, such as following table are taken according to time change：
| Time | Angle |
| 6:20——10:30 | + 12 degree |
| 10:30——14:30 | 0 degree |
| 14:30——19:30 | - 13 degree |
Wherein, Y-axis is on vertical direction, can indicate Y-axis with hollow upright bar 2；X-axis is horizontally oriented, and can be used and be turned
Axis 13 indicates X-axis.
The working principle of the unattended electricity generating and supplying system of solar energy is under low light intensities described in the present embodiment：At night
19：30 to the next morning 6:Between 20, the grouping charging-discharging controller 41 is by the first battery pack 42 and the second battery pack 43
Capacity information feed back to motor control assembly 17, when the first battery pack 42 and when filling with electricity of the second battery pack 43, institute
It states the control driving motor 11 of motor control assembly 17 to rotate the X-axis of the solar panel 3 to 0 degree, stops charging；When
When 43 underfill electricity of one battery pack 42 and/or the second battery pack, the motor control assembly 17 controls driving motor 11 will be described
+ 12 degree of X-axis rotation of solar panel 3, continues to charge to the battery pack of underfill electricity, by the solar energy after being full of
The X-axis of solar panel 3 is rotated to 0 degree.In three periods on daytime, driving motor 11 is automatically by the X of the solar panel 3
Axis is rotated to respective angles, only needs within one day rotation 3 times.And prior art X-axis and Y-axis will rotate, and moment adjustment is described too
The position angle of positive energy solar panel 3, needs to consume a large amount of electric energy.Compared to the prior art, the utility model is according to geographical feature,
Y-axis angle is fixed, the angle of 3 X-axis need to be only adjusted within one day, ensure that good optoelectronic transformation efficiency, and has been saved a large amount of
Electric energy.
Embodiment 2
Since solar panels are located at field, nobody carries out regular maintenance, over time solar panels surface steel
A large amount of dust can be accumulated on glass by changing, and seriously affect luminous flux.In order to solve the technical problem, the present embodiment is to embodiment 1
The unattended electricity generating and supplying system of solar energy is further improved under the low light intensities, is specifically improved to：
First, imitate lotus leaf surface coated on tempered glass one layer of height spend thoroughly AS oleophobic hydrophobic coating can keep out all oil
The booties such as rouge, water, dust make its grease surface tension size：The table of the surface tension > lotus leaf film of the surface tension > oil of water
Face tension achievees the effect that hydrophobic oleophobic, and then realizes the function of " automated cleaning ".
Second, precipitation rain fall sensor 5 is set outside the shell 1, the precipitation rain fall sensor 5 and the core controller 16
Connection.When experiencing rainy, bath, just the X-axis of the solar panel 3 is changed and arrives ± 75 degree, utilizes gravity and oleophobic
The Joint effect of hydrophobic coating realizes the function of " automated cleaning ".
Third, the mounting height for changing solar panels is being protected in conjunction with Sichuan-chongqing Region longitude and latitude and periphery geology ambient conditions
It is that bar is 1.7 meters high that original old-fashioned solar panels, which are mounted on attenuating on 3~5 meters of height bar, under the premise of card generated energy.For
Stain is manually cleaned, and inconvenient and high altitude operation risk caused by original artificial cleaning is thoroughly solved.
The personnel of technical field are also understood that the utility model is not limited in the Sichuan-chongqing Region of condition rather harsh
It uses, is more suitable for other any areas, according to the longitude and latitude and running track from sun of each department when use, adjust the sun
It can the angle of solar panel 3Y axis and the angle of X-axis.
Embodiment 3
In order to make solar panel 3 evade strong wind, therefore anemobiagraph 6, the wind speed are provided at the top of the shell 1
Instrument 6 is connect with core controller 16.Work as wind speed>When 18m/s, signal is passed to core controller 16, the core by anemobiagraph 6
Heart controller 16 will pass to motor control assembly 17 to start driving motor 11 for the solar battery after signal processing
Plate 3 goes to minimum windward side, i.e., X-axis is gone to 0 degree to evade strong wind.
Embodiment 4
Shown in referring to figure 4., the present embodiment is the structure and its connection of the shaft 13 and retarder 12, driving motor 11
Relationship, specifically：The transmission output shaft of the driving motor 11 is connect with retarder 12；On the output shaft of the retarder 12
It is provided with transmission gear 121；Rotate gear 131 is provided in the shaft 13；The transmission gear 121 and rotate gear 131
Ratcheting connection.When operation, the revolving speed of driving motor 11 is after the retarder speed that subtracts 12, and band nutating gear 121 rotates, to drive
Turn axis 13 is rotated around X-axis.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to dismantling connection, or
It is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate media's letter can also be passed through
It is situated between and is connected, can be the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand the concrete meaning of above-mentioned term in the present invention.
Claims (9)
1. the unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities, including shell (1) and support institute
State the hollow upright bar (2) of shell (1), it is characterised in that：It is provided with a shaft (13) in the shell (1), the shaft (13)
Shell (1) is run through at both ends, and shaft (13) both ends are fixedly connected with the solar panel made of single crystal silicon material (3),
The shaft (13) and shell (1) junction are respectively arranged with a bearing (14)；Described turn of driving is provided in the shell (1)
The driving mechanism of axis (13) rotation；The intelligent control component for controlling the driving mechanism rotation is additionally provided in the shell (1)；
Hollow upright bar (2) end is provided with the accumulator cell assembly (4) being electrically connected with solar panel (3)；The solar-electricity
MPPT controller (18) are provided between pond plate (3) and accumulator cell assembly (4).
2. the unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities according to claim 1,
It is characterized in that：The intelligent control component includes angular transducer (15), core controller (16) and motor control assembly
(17), the angular transducer (15) connect with core controller (16), the core controller (16) and motor control assembly
(17) it connects.
3. the unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities according to claim 2,
It is characterized in that：The accumulator cell assembly (4) includes the first battery pack (42) and the second battery pack (43), first battery pack
(42) it is connect by grouping charging-discharging controller (41) with the MPPT controller (18) with the second battery pack (43), described point
Group charging-discharging controller (41) is also connect with the motor control assembly (17).
4. the unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities according to claim 3,
It is characterized in that：One layer of tempered glass protective layer is provided on the solar panel (3), on the tempered glass protective layer
It is provided with one layer of height and spends AS oleophobic hydrophobic coating thoroughly.
5. the unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities according to claim 4,
It is characterized in that：Precipitation rain fall sensor (5) are set outside the shell (1), the precipitation rain fall sensor (5) and the core controller
(16) it connects.
6. the unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities according to claim 5,
It is characterized in that：The anemobiagraph (6) of detection wind speed, the anemobiagraph (6) and core controller are provided at the top of the shell (1)
(16) it communicates to connect.
7. the unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities according to claim 1,
It is characterized in that：The driving mechanism includes driving motor (11) and the driving motor (11) is carried out with the retarder of reduction of speed
(12)。
8. the unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities according to claim 1,
It is characterized in that：Solar panel (3) material is preferably the single crystal silicon material that photoelectric conversion rate is 20% or more.
9. the unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities according to claim 1,
It is characterized in that：The height of the hollow upright bar (2) is set as 1.7 meters.
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| CN201820551431.0U CN208158486U (en) | 2018-04-18 | 2018-04-18 | The unattended electricity generating and supplying system of solar energy under oil and gas industry low light intensities |
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| CN112925353A (en) * | 2021-01-28 | 2021-06-08 | 阳光电源（上海）有限公司 | Control method and device for tracking support, processor and photovoltaic tracking system |
| CN113131853A (en) * | 2021-04-20 | 2021-07-16 | 安徽秦能光电有限公司 | Dustproof and waterproof formula outdoor photovoltaic module that uses |
| CN113196648A (en) * | 2018-12-31 | 2021-07-30 | 瑞尔科技有限公司 | Intelligent solar power generation system |
| CN113395041A (en) * | 2021-06-15 | 2021-09-14 | 齐殿全 | Photovoltaic module arrangement method based on constant power generation |
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| CN113196648A (en) * | 2018-12-31 | 2021-07-30 | 瑞尔科技有限公司 | Intelligent solar power generation system |
| CN112751526A (en) * | 2020-12-30 | 2021-05-04 | 江苏朝阳电力科技有限公司 | Solar cell panel device |
| CN112925353A (en) * | 2021-01-28 | 2021-06-08 | 阳光电源（上海）有限公司 | Control method and device for tracking support, processor and photovoltaic tracking system |
| CN113131853A (en) * | 2021-04-20 | 2021-07-16 | 安徽秦能光电有限公司 | Dustproof and waterproof formula outdoor photovoltaic module that uses |
| CN113395041A (en) * | 2021-06-15 | 2021-09-14 | 齐殿全 | Photovoltaic module arrangement method based on constant power generation |
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Inventor after: Duan Liyuan Inventor after: Hu Youdong Inventor before: Duan Liyuan |