CN220342046U - Zero-carbon multi-energy complementary intelligent micro-grid system - Google Patents
Zero-carbon multi-energy complementary intelligent micro-grid system Download PDFInfo
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- CN220342046U CN220342046U CN202321525513.5U CN202321525513U CN220342046U CN 220342046 U CN220342046 U CN 220342046U CN 202321525513 U CN202321525513 U CN 202321525513U CN 220342046 U CN220342046 U CN 220342046U
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- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 26
- 230000000295 complement effect Effects 0.000 title claims abstract description 21
- 238000010248 power generation Methods 0.000 claims abstract description 22
- 238000005265 energy consumption Methods 0.000 claims abstract description 16
- 238000005286 illumination Methods 0.000 claims abstract description 10
- 238000004146 energy storage Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 abstract description 6
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Abstract
The utility model relates to the technical field of comprehensive energy and electric power design, in particular to a zero-carbon multi-energy complementary intelligent micro-grid system; including power generation module, load module, grid-connected box, illumination case, low pressure intelligent switch and generating set, load module is in generating set and illumination case electric connection respectively, low pressure intelligent switch and generating set are provided with the inside of grid-connected box respectively, generate electricity through using power generation module, directly supply power for the energy consumption collection unit through low pressure intelligent switch and generating set, through energy combination and integration, realize zero carbon sharing in the microgrid region, the electric quantity is balanced on site, reduce the electric quantity loss, satisfy user electricity consumption convenience demand.
Description
Technical Field
The utility model relates to the technical field of comprehensive energy and electric power design, in particular to a zero-carbon multi-energy complementary intelligent micro-grid system.
Background
In recent years, micro-grids become hot spots for research at home and abroad, and the grids can effectively and nearby consume electric energy generated by distributed energy sources without long-distance power transmission and distribution, so that the utilization rate of the electric energy can be greatly improved, and nearby power generation and nearby power utilization are realized.
When the existing micro-grid distributes power between the power generation module and the load module, the electric quantity is unbalanced on site, the electric quantity loss is large, and the convenience requirement of the user on power consumption cannot be met.
Disclosure of Invention
The utility model aims to provide a zero-carbon multi-energy complementary intelligent micro-grid system, which realizes zero-carbon sharing and electric quantity on-site balance in a micro-grid area, reduces electric quantity loss and meets the electricity utilization convenience requirement of users.
In order to achieve the above purpose, the zero-carbon multifunctional complementary intelligent micro-grid system comprises a power generation module, a load module, a grid connection box, a lighting box, a low-voltage wire inlet intelligent switch and a bus, wherein the power generation module and the load module are respectively and electrically connected with the bus, the low-voltage wire inlet intelligent switch is electrically connected with the lighting box, and the low-voltage wire inlet intelligent switch and the bus are respectively arranged in the grid connection box.
The power generation module is used for generating power, the low-voltage incoming intelligent switch and the bus are used for directly supplying power to the energy consumption acquisition unit, zero-carbon sharing and electric quantity on-site balancing are realized in a micro-grid area through energy combination and integration, electric quantity loss is reduced, and the convenience requirement of user electricity utilization is met.
The zero-carbon multi-energy complementary intelligent micro-grid system further comprises a plurality of low-voltage outlet intelligent switches, the low-voltage outlet intelligent switches are arranged between the power generation module and the bus, and the low-voltage outlet intelligent switches are arranged between the load module and the bus.
The low-voltage outlet intelligent switch is used for communicating and cutting off the power generation module, the load module and the bus.
The zero-carbon multi-energy complementary intelligent micro-grid system further comprises cables, and the cables are respectively connected with the low-voltage wire-feeding intelligent switch and the illumination box.
The cable is used for connecting the low-voltage incoming line intelligent switch and the illumination box.
The power generation module comprises a photovoltaic module, an energy storage battery and two inverters, wherein the two inverters are respectively connected with the photovoltaic module and the energy storage battery, each inverter is respectively connected with the bus, and the low-voltage outlet intelligent switch is arranged between the inverter and the bus.
The photovoltaic module and the energy storage battery are respectively connected with the inverter, and direct-current electric energy is converted into alternating current through the inverter to provide power for the load module.
The load module comprises a charging pile, an intelligent street lamp and an energy consumption acquisition unit, wherein the charging pile, the intelligent street lamp and the energy consumption acquisition unit are connected with the bus respectively, the charging pile and the bus are provided with a low-voltage outlet intelligent switch, the intelligent street lamp and the bus are provided with the low-voltage outlet intelligent switch, and the energy consumption acquisition unit and the bus are provided with the low-voltage outlet intelligent switch.
The inverter converts direct-current electric energy into alternating current and provides power for the charging pile, the intelligent street lamp and the energy consumption acquisition unit.
According to the zero-carbon multi-energy complementary intelligent micro-grid system, the power generation module is used for generating power, the low-voltage incoming intelligent switch and the bus are used for directly supplying power to the energy consumption acquisition unit, zero-carbon sharing and electric quantity on-site balancing are achieved in a micro-grid area through energy combination and integration, electric quantity loss is reduced, and user electricity utilization convenience requirements are met.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic block diagram of a zero-carbon multi-energy complementary smart micro grid system according to a first embodiment of the present utility model.
1-photovoltaic module, 2-energy storage battery, 3-dc-to-ac converter, 4-grid-connected box, 5-illumination box, 6-charging stake, 7-wisdom street lamp, 8-energy consumption collection unit, 9-low voltage outgoing line intelligence switch, 10-low voltage incoming line intelligence switch, 11-generating line, 12-cable.
Detailed Description
Referring to fig. 1, fig. 1 is a schematic block diagram of a zero-carbon multi-energy complementary smart micro-grid system according to a first embodiment.
The utility model provides a zero-carbon multi-energy complementary intelligent micro-grid system which comprises a power generation module, a load module, a grid-connected box 4, an illumination box 5, a low-voltage wire-feeding intelligent switch 10 and a bus 11, wherein the power generation module and the load module are respectively and electrically connected with the bus 11, the low-voltage wire-feeding intelligent switch 10 is electrically connected with the illumination box 5, and the low-voltage wire-feeding intelligent switch 10 and the bus 11 are respectively arranged in the grid-connected box 4.
In this embodiment, use power generation module generates electricity, through low pressure inlet intelligent switch 10 with busbar 11 is direct for energy consumption collection unit 8 supplies power, through energy combination and integration, realizes zero carbon sharing, the balance on spot of electric quantity in the microgrid region, reduces the electric quantity loss, satisfies user's power consumption convenience demand.
Further, the zero-carbon multi-energy complementary intelligent micro-grid system further comprises a plurality of low-voltage outlet intelligent switches 9, the low-voltage outlet intelligent switches 9 are arranged between the power generation module and the bus 11, and the low-voltage outlet intelligent switches 9 are arranged between the load module and the bus 11.
In the present embodiment, the low-voltage outlet intelligent switch 9 is configured to communicate and intercept the power generation module, the load module, and the bus 11.
Further, the zero-carbon multi-energy complementary smart micro-grid system further comprises a cable 12, and the cable 12 is connected with the low-voltage incoming line smart switch 10 and the lighting box 5 respectively.
In this embodiment, the cable 12 is used to connect the low-voltage incoming intelligent switch 10 and the lighting box 5.
Further, the power generation module comprises a photovoltaic module 1, an energy storage battery 2 and two inverters 3, wherein the two inverters 3 are respectively connected with the photovoltaic module 1 and the energy storage battery 2, each inverter 3 is respectively connected with a bus 11, and the low-voltage outlet intelligent switch 9 is arranged between the inverter 3 and the bus 11.
In this embodiment, the photovoltaic module 1 and the energy storage battery 2 are respectively connected with the inverter 3, and the inverter 3 converts dc power into ac power to supply power to the load module.
Further, the load module includes fills electric pile 6, wisdom street lamp 7 and energy consumption collection unit 8, fill electric pile 6 wisdom street lamp 7 with energy consumption collection unit 8 respectively with busbar 11 is connected, just fill electric pile 6 with be provided with between the busbar 11 low pressure intelligent switch 9 that goes out, wisdom street lamp 7 with be provided with between the busbar 11 low pressure intelligent switch 9 that goes out, energy consumption collection unit 8 with be provided with between the busbar 11 low pressure intelligent switch 9 that goes out.
In this embodiment, the inverter 3 converts dc power into ac power to supply power to the charging pile 6, the intelligent street lamp 7, and the energy consumption collection unit 8.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (5)
1. A zero-carbon multi-energy complementary intelligent micro-grid system is characterized in that,
the intelligent power generation system comprises a power generation module, a load module, a grid-connected box, an illumination box, a low-voltage wire-feeding intelligent switch and a bus, wherein the power generation module and the load module are respectively electrically connected with the bus, the low-voltage wire-feeding intelligent switch is electrically connected with the illumination box, and the low-voltage wire-feeding intelligent switch and the bus are respectively arranged in the grid-connected box.
2. The zero-carbon, multi-energy complementary smart micro-grid system of claim 1, wherein,
the zero-carbon multi-energy complementary intelligent micro-grid system further comprises a plurality of low-voltage outlet intelligent switches, the low-voltage outlet intelligent switches are arranged between the power generation module and the bus, and the low-voltage outlet intelligent switches are arranged between the load module and the bus.
3. The zero-carbon, multi-energy complementary smart micro-grid system of claim 1, wherein,
the zero-carbon multi-energy complementary intelligent micro-grid system further comprises cables, wherein the cables are respectively connected with the low-voltage wire-feeding intelligent switch and the illumination box.
4. The zero-carbon, multi-energy complementary smart micro-grid system of claim 2, wherein,
the power generation module comprises a photovoltaic module, an energy storage battery and two inverters, wherein the two inverters are respectively connected with the photovoltaic module and the energy storage battery, each inverter is respectively connected with the bus, and the low-voltage outlet intelligent switch is arranged between the inverter and the bus.
5. The zero-carbon, multi-energy complementary smart micro-grid system of claim 2, wherein,
the load module comprises a charging pile, an intelligent street lamp and an energy consumption acquisition unit, wherein the charging pile, the intelligent street lamp and the energy consumption acquisition unit are respectively connected with the bus, the charging pile and the bus are provided with a low-voltage outlet intelligent switch, the intelligent street lamp and the bus are provided with the low-voltage outlet intelligent switch, and the energy consumption acquisition unit and the bus are provided with the low-voltage outlet intelligent switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525513.5U CN220342046U (en) | 2023-06-15 | 2023-06-15 | Zero-carbon multi-energy complementary intelligent micro-grid system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525513.5U CN220342046U (en) | 2023-06-15 | 2023-06-15 | Zero-carbon multi-energy complementary intelligent micro-grid system |
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| CN220342046U true CN220342046U (en) | 2024-01-12 |
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| CN202321525513.5U Active CN220342046U (en) | 2023-06-15 | 2023-06-15 | Zero-carbon multi-energy complementary intelligent micro-grid system |
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| CN (1) | CN220342046U (en) |
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2023
- 2023-06-15 CN CN202321525513.5U patent/CN220342046U/en active Active
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