CN210898116U - Energy-saving and environment-friendly transformer substation for power distribution of charging pile - Google Patents
Energy-saving and environment-friendly transformer substation for power distribution of charging pile Download PDFInfo
- Publication number
- CN210898116U CN210898116U CN201921737474.9U CN201921737474U CN210898116U CN 210898116 U CN210898116 U CN 210898116U CN 201921737474 U CN201921737474 U CN 201921737474U CN 210898116 U CN210898116 U CN 210898116U
- Authority
- CN
- China
- Prior art keywords
- transformer
- controller
- energy
- substation
- environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an energy-concerving and environment-protective transformer substation for filling electric pile distribution, including the transformer case, the top of transformer case is provided with the roof, the support column is installed at the top of roof, solar cell panel is installed at the top of support column, one side of transformer case is connected with external power source line, the opposite side of transformer case is connected with two output power lines, the internally mounted of transformer case has the baffle, the internally mounted of transformer case has controller one, the lithium cell, control box and transformer, and controller one and lithium cell all keep apart through the baffle with the transformer with the control box, the internally mounted of control box has controller two and alternating current-direct current all-in-one. The utility model discloses a solar cell panel and the dc-to-ac converter that set up, solar cell panel can change solar energy into the electric energy, then carry the lithium cell through controller one in, make the voltage in the lithium cell rise through the dc-to-ac converter, can provide certain electric quantity to the transformer substation for the transformer substation has energy-concerving and environment-protective effect.
Description
Technical Field
The utility model relates to a fill electric pile technical field, especially relate to an energy-concerving and environment-protective transformer substation for filling electric pile distribution.
Background
Fill electric pile and refer to the equipment of filling that provides charging service for electric automobile. It mainly is divided into the stake of charging of console mode and wall-hanging, mainly takes the charging mode of timing, meter watt-hour, meter amount of money, needs to use the transformer substation when filling the electric pile distribution.
The transformer substation of the charging pile power distribution in the prior art basically does not adopt a solar panel to provide part of electric energy, so that the transformer substation does not have the energy-saving and environment-friendly effect, and the existing transformer substation cannot output direct current charging and alternating current charging simultaneously.
Therefore, it is desirable to design an energy-saving and environment-friendly substation for distributing power to charging piles to solve the above problems.
Disclosure of Invention
The utility model aims at solving the problem that the solar cell panel is not adopted basically to provide a part of electric energy in the prior art, thereby leading to the transformer substation not to have energy-concerving and environment-protective effect, the transformer substation that has now moreover can not export the direct current simultaneously and charge and exchange the shortcoming of charging, and the energy-concerving and environment-protective transformer substation who is used for filling the electric pile distribution that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an energy-concerving and environment-protective transformer substation for filling electric pile distribution, includes the transformer case, the top of transformer case is provided with the roof, the support column is installed at the top of roof, solar cell panel is installed at the top of support column, one side of transformer case is connected with external power supply line, the opposite side of transformer case is connected with two output power lines, the internally mounted of transformer case has the baffle, the internally mounted of transformer case has controller one, lithium cell, control box and transformer, and controller one and lithium cell all keep apart through the baffle with the control box with the transformer, the internally mounted of control box has controller two and alternating current-direct current all-in-one machine.
The key concept of the technical scheme is as follows: solar cell panel can change solar energy into the electric energy, then in carrying the lithium cell through controller one, make the voltage rising in the lithium cell through the dc-to-ac converter, can provide certain electric quantity to the transformer substation for the transformer substation has energy-concerving and environment-protective effect.
Furthermore, one side of the transformer case is rotatably connected with a case door through a hinge, and one side of the case door is provided with a handle.
Furthermore, a base is installed at the bottom of the transformer case, and two supporting legs are installed at the bottom of the base.
Furthermore, two of the transformer case are both provided with air-permeable grids, the back of the transformer case is provided with mounting holes, and a heat dissipation fan and a protective net are mounted inside the mounting holes.
Furthermore, the output end of the second controller and one end of the external power line are connected to the input end of the transformer, the output end of the transformer is electrically connected with the input end of the alternating current and direct current all-in-one machine through a conductor wire, and the two output ends of the alternating current and direct current all-in-one machine are respectively connected to the direct current charging pile and the alternating current charging pile through the two output power lines.
Furthermore, the output end of the solar cell panel is electrically connected with the input end of the first controller through a conducting wire, the output end of the first controller is electrically connected with the input end of the lithium battery through a conducting wire, the output end of the lithium battery is electrically connected with the input end of the inverter through a conducting wire, and the output end of the inverter is electrically connected with the input end of the second controller through a conducting wire.
The utility model has the advantages that:
1. through the solar cell panel and the inverter that set up, solar cell panel can change solar energy into the electric energy, then in carrying the lithium cell through controller one, make the voltage rising in the lithium cell through the inverter, can provide certain electric quantity to the transformer substation for the transformer substation has energy-concerving and environment-protective effect.
2. Through the two way output power lines that set up, two way output power lines are direct current output power and alternating current output power respectively for the transformer substation can provide direct current and charge and alternating current, can satisfy people's needs, has improved for the practicality of filling the energy-concerving and environment-protective transformer substation of electric pile distribution.
3. Through the ventilative bars and the heat dissipation fan that set up, when the inside temperature of transformer case is lower relatively, carry out aeration cooling to its inside through ventilative bars, when the inside temperature of transformer case is higher, start the heat dissipation fan and dispel the heat to the transformer, improve the operational environment of transformer to increase the life of transformer substation.
Drawings
Fig. 1 is a schematic view of the overall structure of an energy-saving and environment-friendly transformer substation for distributing power to charging piles provided by the present invention;
fig. 2 is a schematic diagram of an internal structure of an energy-saving and environment-friendly transformer substation for distributing power to charging piles provided by the present invention;
fig. 3 is a schematic structural view of a heat dissipation fan of an energy-saving and environment-friendly transformer substation for distributing power to charging piles provided by the present invention;
fig. 4 is the utility model provides a flow chart for giving fill energy-concerving and environment-protective transformer substation of electric pile distribution.
In the figure: 1 transformer case, 2 roofs, 3 support columns, 4 solar cell panels, 5 box doors, 6 handles, 7 bases, 8 support legs, 9 breathable grids, 10 external power supply lines, 11 output power supply lines, 12 controller I, 13 lithium batteries, 14 control boxes, 15 transformers, 16 mounting holes, 17 protective nets and 18 heat dissipation fans.
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.
Referring to fig. 1 to 4, an energy-saving and environment-friendly transformer substation for distributing power to a charging pile comprises a transformer case 1, a top plate 2 is arranged at the top of the transformer case 1, a support column 3 is arranged at the top of the top plate 2, a solar cell panel 4 is arranged at the top of the support column 3, the solar cell panel 4 is a single crystal cell panel, one side of the transformer case 1 is connected with an external power line 10, the external power line 10 is used for inputting main electric quantity to the transformer case 1, the other side of the transformer case 1 is connected with two output power lines 11, a partition board is arranged inside the transformer case 1, the partition board can separate a controller 12 and a lithium battery 13 inside the transformer case 1 from a control box 14 and a transformer 15, the controller 12, the lithium battery 13, the control box 14 and the transformer 15 are arranged inside the transformer case 1, the model of the controller 12 is MPPT-150W-, the type of the transformer 15 is GCK, the first controller 12 and the lithium battery 13 are isolated from the control box 14 and the transformer 15 through partition plates, the second controller and the alternating current-direct current all-in-one machine are mounted inside the control box 14, the type of the alternating current-direct current all-in-one machine is SF-HM30W, two output ends of the alternating current-direct current all-in-one machine are connected to two output power lines 11 respectively, the two output power lines 11 are a direct current output power source and an alternating current output power source respectively, and the direct current output power source and the alternating current output power source are connected to a direct current.
As can be seen from the above description, the present invention has the following advantages: through the solar cell panel 4 and the inverter that set up, solar cell panel 4 can change solar energy into the electric energy, then carry lithium cell 13 in through controller one, make the voltage rising in the lithium cell through the inverter, can provide certain electric quantity to the transformer substation for the transformer substation has energy-concerving and environment-protective effect.
Further, one side of the transformer case 1 is rotatably connected with a case door 5 through a hinge, the case door 5 can protect the inside of the transformer case 1, one side of the case door 5 is provided with a handle 6, and the handle 6 is convenient for opening the case door 5.
Further, base 7 is installed to the bottom of transformer case 1, and two supporting legs 8 are installed to the bottom of base 7, and supporting leg 8 can make transformer case 1 and ground separation, prevents that ground from corroding the bottom of transformer case 1.
Further, two of the transformer case 1 are all opened with ventilative bars 9, and ventilative bars 9 ventilate and cool down its inside, and open at the back of transformer case 1 has mounting hole 16, and the internally mounted of mounting hole 16 has heat dissipation fan 18 and protection network 17, and heat dissipation fan 18 model is ME80251V1, and heat dissipation fan 18 dispels the heat to transformer 15, improves transformer 15's operational environment to increase the life of transformer substation.
Further, the output of controller two and the one end of external power cord 10 are all connected at the input of transformer 15, and the output of transformer 15 forms electric connection through the conductor wire and the input of alternating current-direct current all-in-one, and two outputs of alternating current-direct current all-in-one are connected respectively at direct current charging stake and alternating current charging stake through two output power cord 11.
Furthermore, the output end of the solar cell panel 4 is electrically connected with the input end of the first controller 12 through a conductive wire, the output end of the first controller 12 is electrically connected with the input end of the lithium battery 13 through a conductive wire, the output end of the lithium battery 13 is electrically connected with the input end of the inverter through a conductive wire, and the output end of the inverter is electrically connected with the input end of the second controller through a conductive wire.
Adopt the ventilative bars 9 and the heat dissipation fan 18 of above-mentioned setting, when the inside temperature of transformer case 1 is lower relatively, carry out ventilation cooling to its inside through ventilative bars 9, when the inside temperature of transformer case 1 is higher, start heat dissipation fan 18 and dispel the heat to transformer 15, improve the operational environment of transformer to increase the life of transformer substation.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
An energy-saving and environment-friendly transformer substation for distributing power for a charging pile comprises a transformer case 1, wherein a top plate 2 is arranged at the top of the transformer case 1, a support column 3 is arranged at the top of the top plate 2, a solar cell panel 4 is arranged at the top of the support column 3, the solar cell panel 4 is a single crystal cell panel, an external power line 10 is connected to one side of the transformer case 1, the external power line 10 is used for inputting main electric quantity to the transformer case 1, two output power lines 11 are connected to the other side of the transformer case 1, a partition board is arranged in the transformer case 1 and can enable a controller I12 and a lithium battery 13 in the transformer case 1 to be isolated from a control box 14 and a transformer 15, the controller I12, the lithium battery 13, the control box 14 and the transformer 15 are arranged in the transformer case 1, the controller I12 is MPPT-150W-13.8V, the controller I12 and the lithium battery 13 are isolated from the control box 14 and the transformer 15 through partition plates, the controller II and the alternating current-direct current all-in-one machine are installed inside the control box 14, the alternating current-direct current all-in-one machine is SF-HM30W in model, two output ends of the alternating current-direct current all-in-one machine are connected to two output power lines 11 respectively, the two output power lines 11 are a direct current output power source and an alternating current output power source respectively, and the direct current output power source and the alternating current output power source are connected to the direct current charging pile and the.
The box body door 5 is rotatably connected to one side of the transformer case 1 through a hinge, the box body door 5 can protect the interior of the transformer case 1, a handle 6 is arranged on one side of the box body door 5, and the handle 6 is convenient for opening the box body door 5; the bottom of the transformer case 1 is provided with a base 7, the bottom of the base 7 is provided with two supporting legs 8, and the supporting legs 8 can separate the transformer case 1 from the ground so as to prevent the ground from corroding the bottom of the transformer case 1; the transformer substation is characterized in that two of the transformer substation cases 1 are provided with air-permeable grids 9, the air-permeable grids 9 are used for ventilating and cooling the interiors of the transformer substation cases, the back of each transformer substation case 1 is provided with a mounting hole 16, a heat dissipation fan 18 and a protective net 17 are mounted inside each mounting hole 16, the type of each heat dissipation fan 18 is ME80251V1, each heat dissipation fan 18 is used for dissipating heat of the transformer 15, the working environment of the transformer 15 is improved, and therefore the service life of the transformer substation is prolonged; the output end of the controller II and one end of the external power line 10 are both connected to the input end of a transformer 15, the output end of the transformer 15 is electrically connected with the input end of the alternating current and direct current all-in-one machine through a conducting wire, and the two output ends of the alternating current and direct current all-in-one machine are respectively connected to the direct current charging pile and the alternating current charging pile through two output power lines 11; the output end of the solar cell panel 4 is electrically connected with the input end of the first controller 12 through a conducting wire, the output end of the first controller 12 is electrically connected with the input end of the lithium battery 13 through a conducting wire, the output end of the lithium battery 13 is electrically connected with the input end of the inverter through a conducting wire, and the output end of the inverter is electrically connected with the input end of the second controller through a conducting wire.
Specifically, the utility model discloses a theory of operation as follows: when the power distribution system is used, the transformer case 1 is fixed to a designated position through the base 7 and the supporting legs 8, the upper external power line 10 is connected to the transformer 15 in the transformer case 1, the solar panel 4 is arranged to convert solar energy into electric energy, the electric energy is transmitted to the lithium battery 13 through the controller I12, the voltage in the lithium battery 13 is increased through the inverter and then transmitted to the transformer 15 through the controller II in the control box 14, therefore, the electric energy generated by the solar panel 4 can provide certain electric quantity for the transformer substation, the transformer substation has the energy-saving and environment-friendly effects, the output end of the transformer 15 is connected to the input end of the AC/DC all-in-one machine, two output ends of the AC/DC all-in-one machine are respectively connected to the two output power lines 11, the two output power lines 11 are respectively a DC output power source and an AC output power source, and the DC output, make the transformer substation can provide direct current and charge with alternating current, can satisfy people's needs, improved the practicality for filling the energy-concerving and environment-protective transformer substation of electric pile distribution, when transformer case 1 inside temperature is lower relatively, carry out through ventilative bars 9 and carry out aeration cooling to its inside, when transformer case 1 inside temperature is higher, start heat dissipation fan 18 and dispel the heat to transformer 15, improve transformer 15's operational environment to increase the life of transformer substation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An energy-saving and environment-friendly transformer substation for distributing power to charging piles comprises a transformer case (1), it is characterized in that the top of the transformer case (1) is provided with a top plate (2), a supporting column (3) is arranged at the top of the top plate (2), a solar panel (4) is arranged at the top of the supporting column (3), one side of the transformer case (1) is connected with an external power line (10), the other side of the transformer case (1) is connected with two output power lines (11), a partition board is arranged in the transformer case (1), a controller I (12), a lithium battery (13), a control box (14) and a transformer (15) are arranged in the transformer case (1), and the first controller (12), the lithium battery (13), the control box (14) and the transformer (15) are isolated by the partition plates, and the second controller and the alternating current-direct current all-in-one machine are installed inside the control box (14).
2. An energy-saving and environment-friendly substation for distributing power to charging piles according to claim 1, characterized in that one side of the substation cabinet (1) is rotatably connected with a cabinet door (5) through a hinge, and one side of the cabinet door (5) is provided with a handle (6).
3. An energy-saving and environment-friendly substation for distributing charging piles according to claim 1, characterized in that a base (7) is mounted at the bottom of the substation cabinet (1), and two support legs (8) are mounted at the bottom of the base (7).
4. An energy-saving and environment-friendly substation for distributing power to charging piles according to claim 1, characterized in that two of the substation cabinet (1) are opened with air-permeable grids (9), the back of the substation cabinet (1) is opened with mounting holes (16), and the inside of the mounting holes (16) is installed with heat dissipation fans (18) and a protective screen (17).
5. The energy-saving and environment-friendly transformer substation for distributing power for charging piles according to claim 1, characterized in that the output end of the second controller and one end of an external power line (10) are both connected to the input end of a transformer (15), the output end of the transformer (15) is electrically connected with the input end of an alternating current and direct current all-in-one machine through a conductor wire, and the two output ends of the alternating current and direct current all-in-one machine are respectively connected to the direct current charging pile and the alternating current charging pile through two output power lines (11).
6. The energy-saving and environment-friendly substation for distributing power to charging piles according to claim 1, characterized in that the output end of the solar panel (4) is electrically connected with the input end of the first controller (12) through a conducting wire, the output end of the first controller (12) is electrically connected with the input end of the lithium battery (13) through a conducting wire, the output end of the lithium battery (13) is electrically connected with the input end of the inverter through a conducting wire, and the output end of the inverter is electrically connected with the input end of the second controller through a conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737474.9U CN210898116U (en) | 2019-10-17 | 2019-10-17 | Energy-saving and environment-friendly transformer substation for power distribution of charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737474.9U CN210898116U (en) | 2019-10-17 | 2019-10-17 | Energy-saving and environment-friendly transformer substation for power distribution of charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210898116U true CN210898116U (en) | 2020-06-30 |
Family
ID=71322288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921737474.9U Active CN210898116U (en) | 2019-10-17 | 2019-10-17 | Energy-saving and environment-friendly transformer substation for power distribution of charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210898116U (en) |
-
2019
- 2019-10-17 CN CN201921737474.9U patent/CN210898116U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206790435U (en) | A kind of photovoltaic energy storage equipment, rack and photovoltaic energy storage system | |
| CN202395368U (en) | Drawer module-type transducer set control cabinet | |
| CN207140830U (en) | Alternating current-direct current charging pile | |
| CN207926049U (en) | A kind of electric power high-voltage ring main unit | |
| CN201699571U (en) | Integrated control inverter of solar power generating system | |
| CN208352381U (en) | Intelligent energy-storage battery packet and battery cupboard | |
| CN207460090U (en) | A kind of outdoor type energy-storage system cabinet | |
| CN211655829U (en) | Floor type energy storage integrated machine | |
| CN210898116U (en) | Energy-saving and environment-friendly transformer substation for power distribution of charging pile | |
| CN202713195U (en) | Household photovoltaic power generation system | |
| CN205615349U (en) | Charging pile shell | |
| CN206742350U (en) | A kind of battery storage case and energy storage device | |
| CN204465019U (en) | A kind of multi-functional photovoltaic from net all-in-one | |
| CN203398607U (en) | AC low voltage power distribution cabinet | |
| CN203850880U (en) | Distributed DC power supply device for high-voltage switch cabinet | |
| CN207200363U (en) | Split type electrical door stand-by power supply | |
| CN207010558U (en) | A kind of two way convertor | |
| CN205982362U (en) | Single -phase single epitope ammeter case of mountable electric energy meter and external circuit breaker | |
| CN206932069U (en) | A kind of energy storage device | |
| CN205583812U (en) | A intelligent control ware for solar photovoltaic power generation system | |
| CN205160084U (en) | Idle dispersed compensation arrangement of low pressure | |
| CN203334729U (en) | Megawatt grid-connected photovoltaic power station device | |
| CN206932028U (en) | A kind of energy-storage box and energy storage device | |
| CN207233779U (en) | A kind of energy storage device | |
| CN210898019U (en) | GGJ capacitance compensation cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |