CN214506568U - Off-grid photovoltaic power generation control device based on energy storage - Google Patents
Off-grid photovoltaic power generation control device based on energy storage Download PDFInfo
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- CN214506568U CN214506568U CN202120282737.2U CN202120282737U CN214506568U CN 214506568 U CN214506568 U CN 214506568U CN 202120282737 U CN202120282737 U CN 202120282737U CN 214506568 U CN214506568 U CN 214506568U
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- power generation
- photovoltaic power
- energy storage
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- 238000010248 power generation Methods 0.000 title claims abstract description 46
- 238000004146 energy storage Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an off-grid photovoltaic power generation controlling means based on energy storage, including photovoltaic power generation equipment, energy memory, terminal equipment, charge terminal, first wireless switch, public energy storage equipment, wireless transmission equipment, second wireless switch, be connected between photovoltaic power generation equipment and the energy memory, be connected between energy memory and the first wireless switch, through wireless network connection between first wireless switch and the terminal equipment, first wireless switch inserts the commercial power jointly with photovoltaic power generation equipment. The utility model discloses in, through allotting the electric energy that photovoltaic power generation equipment produced more rationally, but the electric energy that greatly reduced photovoltaic power generation equipment produced is by extravagant problem, also has the burden that alleviates traditional power station in the power consumption peak period simultaneously.
Description
Technical Field
The utility model relates to an from net formula photovoltaic power generation technical field, especially, relate to an from net formula photovoltaic power generation controlling means based on energy storage.
Background
The off-grid photovoltaic power generation system is widely applied to application places such as remote mountainous areas, dead areas, islands, communication base stations, street lamps and the like, a photovoltaic array converts solar energy into electric energy under the condition of illumination, a load is supplied with power through a solar charging and discharging controller, and a storage battery pack is charged at the same time; when no illumination exists, the storage battery pack supplies power to the direct current load through the solar charging and discharging controller, meanwhile, the storage battery also directly supplies power to the independent inverter, and the independent inverter inverts the power into alternating current to supply power to the alternating current load;
at present, the electric energy generated by the off-grid type photovoltaic power generation system is mostly standby electric energy used for urban power utilization, the main source of commercial power still depends on the traditional power station, the off-grid type photovoltaic power generation can always generate electric energy, and the existing off-grid type photovoltaic power generation control device cannot timely use the previously stored electric energy, so that the waste of the previously stored electric energy can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the off-grid photovoltaic power generation controlling means who proposes based on the energy storage.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an off-grid photovoltaic power generation control device based on energy storage comprises photovoltaic power generation equipment, an energy storage device, terminal equipment, a charging terminal, a first wireless switch, public energy storage equipment, wireless transmission equipment and a second wireless switch, wherein the photovoltaic power generation equipment is connected with the energy storage device, the energy storage device is connected with the first wireless switch, the first wireless switch is connected with the terminal equipment through a wireless network, and the first wireless switch and the photovoltaic power generation equipment are jointly connected with a mains supply;
the public energy storage equipment is connected with a mains supply, the second wireless switch is connected with the charging terminal through a wireless network, the public energy storage equipment and the second wireless switch are connected with the charging pile together, the charging pile is connected with the wireless transmission equipment through a wireless network, and the wireless transmission equipment is connected with the charging terminal through a wireless network.
As a further description of the above technical solution:
fill electric pile and include the organism, through wireless network connection between organism and the wireless transmission equipment, the top fixedly connected with touch-control display screen of organism, one side that the top of organism is close to touch-control display screen is provided with loudspeaker, one side that the top of organism is close to loudspeaker is provided with the payment two-dimensional code.
As a further description of the above technical solution:
the surface of organism is provided with the charging wire, the first joint that charges of one end fixedly connected with that the organism was kept away from to the charging wire, and the embedding setting between first joint and the organism that charges.
As a further description of the above technical solution:
the surface of organism is provided with the extension wire, the both ends of extension wire are provided with the second respectively and charge joint and connector, and the second charge joint, connector all with the organism between the embedding setting.
As a further description of the above technical solution:
the outside of extension wire is provided with the safety cover, and rotates through the hinge between safety cover and the organism and be connected.
As a further description of the above technical solution:
a plurality of adsorption magnetic blocks are uniformly arranged at the edge of the inner surface of the protective cover.
The utility model discloses following beneficial effect has:
1. according to the off-grid photovoltaic power generation control device based on energy storage, the electric energy generated by photovoltaic power generation equipment is more reasonably allocated, the problem that the electric energy generated by the photovoltaic power generation equipment is wasted can be greatly reduced, and meanwhile, the burden of a traditional power station is relieved in the peak period of power utilization.
2. This off-grid photovoltaic power generation controlling means based on energy storage fills electric pile through setting up more convenient to use, can be convenient for the user of service easily accomplish the ability of filling to oneself love car.
Drawings
Fig. 1 is a schematic structural diagram of the overall system of the present invention;
fig. 2 is the utility model discloses a fill electric pile structure schematic diagram.
Illustration of the drawings: 1. a photovoltaic power generation device; 2. an energy storage device; 3. a terminal device; 4. a charging terminal; 5. a first wireless switch; 6. charging piles; 601. a body; 602. a touch display screen; 603. a horn; 604. paying the two-dimensional code; 605. a charging wire; 606. a first charging connector; 607. an adsorption magnetic block; 608. extending the lead; 609. a second charging connector; 610. a connector; 611. a protective cover; 7. a common energy storage device; 8. a wireless transmission device; 9. a second wireless switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: an off-grid photovoltaic power generation control device based on energy storage comprises a photovoltaic power generation device 1, an energy storage device 2, a terminal device 3, a charging terminal 4, a first wireless switch 5, a public energy storage device 7, a wireless transmission device 8 and a second wireless switch 9, wherein the photovoltaic power generation device 1 is connected with the energy storage device 2, the energy storage device 2 is connected with the first wireless switch 5, the first wireless switch 5 is connected with the terminal device 3 through a wireless network, and the first wireless switch 5 and the photovoltaic power generation device 1 are jointly connected with a mains supply;
public energy storage equipment 7 is connected with the commercial power, and second wireless switch 9 passes through and is connected between wireless network and the charging terminal 4, and public energy storage equipment 7 and second wireless switch 9 common connection have fill electric pile 6, and fill through wireless network connection between electric pile 6 and the wireless transmission equipment 8, pass through wireless network connection between wireless transmission equipment 8 and the charging terminal 4.
The charging pile 6 comprises a machine body 601, the machine body 601 is connected with the wireless transmission equipment 8 through a wireless network, the top end of the machine body 601 is fixedly connected with a touch display screen 602, a loudspeaker 603 is arranged on one side, close to the touch display screen 602, of the top end of the machine body 601, a payment two-dimensional code 604 is arranged on one side, close to the loudspeaker 603, of the top end of the machine body 601, the charging pile 6 is convenient for a user to use through the touch display screen 602, and meanwhile, the loudspeaker 603 can facilitate the charging pile 6 to prompt the user to operate through voice, so that the user can complete payment through scanning the payment two-dimensional code 604 in time; the charging wire 605 is arranged on the outer surface of the machine body 601, one end, far away from the machine body 601, of the charging wire 605 is fixedly connected with a first charging connector 606, and the first charging connector 606 is embedded in the machine body 601, so that a user can conveniently insert the first charging connector 606 into a charging hole of the vehicle to charge the vehicle; the outer surface of the machine body 601 is provided with an extension wire 608, two ends of the extension wire 608 are respectively provided with a second charging connector 609 and a connector 610, the second charging connector 609 and the connector 610 are embedded in the machine body 601, when the length of a charging wire 605 is insufficient, the connector 610 is embedded in the first charging connector 606, the connection of the extension wire 608 and the charging wire 605 can be completed, and therefore a user can conveniently charge the vehicle through the second charging connector 609; a protective cover 611 is arranged on the outer side of the extension lead 608, and the protective cover 611 is rotatably connected with the machine body 601 through a hinge, so that the extension lead 608 which is idle on the machine body 601 can be protected conveniently; a plurality of magnetic absorption blocks 607 are uniformly arranged at the edge of the inner surface of the protection cover 611, so that the protection cover 611 can be stably absorbed on the outer surface of the body 601 through the magnetic absorption blocks 607.
The working principle is as follows: when the off-grid photovoltaic power generation control device based on energy storage is used, electric energy generated by photovoltaic power generation equipment 1 is respectively supplied into an energy storage device 2 for storage and a public power utilization area in commercial power, when the photovoltaic power generation equipment 1 needs to be shut down for maintenance, a first wireless switch 5 can be remotely controlled through a terminal device 3, so that the electric energy in the energy storage device 2 is supplied to the commercial power, the electric energy supplied by the photovoltaic power generation equipment 1 in the commercial power is mainly used in the public power utilization area, wherein part of the electric energy is stored through a public energy storage device 7, so that a second wireless switch 9 is turned on through a charging terminal 4 when the photovoltaic power generation equipment 1 needs to be shut down, the public power utilization area is supplied by the public energy storage device 7, the electric energy of charging piles 6 in the public power utilization area is the electric energy generated by the photovoltaic power generation equipment 1, and the number of the charging piles 6 is continuously increased, the electric energy generated by the photovoltaic power generation equipment 1 can not be wasted, so that the burden of the traditional power station can not be caused in public areas, the problem that the electric energy generated by the photovoltaic power generation equipment 1 is wasted can be greatly reduced by more reasonably allocating the electric energy generated by the photovoltaic power generation equipment 1, the burden of the traditional power station can be lightened in the peak period of electricity utilization, in addition, a user can use the charging pile 6 through the touch display screen 602, the operation of the user can be prompted by the charging pile 6 through voice through the arrangement of the loudspeaker 603, the user can complete payment through scanning the two-dimensional payment code 604, the payment information is transmitted to the charging terminal 4 through the wireless transmission equipment 8 by the wireless transmission equipment 8, so that the charging pile 6 is controlled by the charging terminal 4 to start charging the vehicle, and the user inserts the first charging connector 606 into the charging hole of the vehicle, come to charge for own car, when meetting charging wire 605 length not enough, through with the first joint 606 that charges of connector 610 embedding, can accomplish the switch-on of extension wire 608 and charging wire 605 to the user of service charges for own car through the second joint 609 that charges, has certain practicality.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides an off-grid photovoltaic power generation controlling means based on energy storage, includes photovoltaic power generation equipment (1), energy memory (2), terminal equipment (3), charge terminal (4), first wireless switch (5), public energy storage equipment (7), wireless transmission equipment (8), second wireless switch (9), its characterized in that: the photovoltaic power generation equipment (1) is connected with the energy storage device (2), the energy storage device (2) is connected with the first wireless switch (5), the first wireless switch (5) is connected with the terminal equipment (3) through a wireless network, and the first wireless switch (5) and the photovoltaic power generation equipment (1) are jointly connected with a mains supply;
public energy storage equipment (7) and mains connection, second wireless switch (9) are connected through wireless network and between charging terminal (4), public energy storage equipment (7) and second wireless switch (9) are connected with jointly and are filled electric pile (6), and fill through wireless network connection between electric pile (6) and wireless transmission equipment (8), through wireless network connection between wireless transmission equipment (8) and charging terminal (4).
2. An energy storage based off-grid photovoltaic power generation control device as claimed in claim 1, wherein: fill electric pile (6) and include organism (601), through wireless network connection between organism (601) and wireless transmission equipment (8), the top fixedly connected with touch-control display screen (602) of organism (601), one side that the top of organism (601) is close to touch-control display screen (602) is provided with loudspeaker (603), one side that the top of organism (601) is close to loudspeaker (603) is provided with payment two-dimensional code (604).
3. An energy storage based off-grid photovoltaic power generation control device according to claim 2, wherein: the surface of organism (601) is provided with charging wire (605), the first joint (606) that charges of one end fixedly connected with of organism (601) is kept away from to charging wire (605), and the embedding setting between first joint (606) that charges and organism (601).
4. An energy storage based off-grid photovoltaic power generation control device according to claim 2, wherein: the surface of organism (601) is provided with extension wire (608), the both ends of extension wire (608) are provided with the second respectively and charge joint (609) and connector (610), and the second charge joint (609), connector (610) all with organism (601) between the embedding setting.
5. An energy storage based off-grid photovoltaic power generation control device according to claim 4, wherein: the outer side of the extension lead (608) is provided with a protective cover (611), and the protective cover (611) is rotatably connected with the machine body (601) through a hinge.
6. An energy storage based off-grid photovoltaic power generation control device according to claim 5, wherein: a plurality of magnetic adsorption blocks (607) are uniformly arranged at the edge of the inner surface of the protective cover (611).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120282737.2U CN214506568U (en) | 2021-02-01 | 2021-02-01 | Off-grid photovoltaic power generation control device based on energy storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120282737.2U CN214506568U (en) | 2021-02-01 | 2021-02-01 | Off-grid photovoltaic power generation control device based on energy storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214506568U true CN214506568U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120282737.2U Expired - Fee Related CN214506568U (en) | 2021-02-01 | 2021-02-01 | Off-grid photovoltaic power generation control device based on energy storage |
Country Status (1)
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| CN (1) | CN214506568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117576830A (en) * | 2024-01-16 | 2024-02-20 | 深圳市雷铭科技发展有限公司 | Data processing method and related device for charging activities of residents in dead areas |
-
2021
- 2021-02-01 CN CN202120282737.2U patent/CN214506568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117576830A (en) * | 2024-01-16 | 2024-02-20 | 深圳市雷铭科技发展有限公司 | Data processing method and related device for charging activities of residents in dead areas |
| CN117576830B (en) * | 2024-01-16 | 2024-04-26 | 深圳市雷铭科技发展有限公司 | Data processing method and related device for charging activities of residents in dead areas |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |