CN212085890U - Echelon energy storage system based on super capacitor power generation system - Google Patents
Echelon energy storage system based on super capacitor power generation system Download PDFInfo
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- CN212085890U CN212085890U CN202020730968.0U CN202020730968U CN212085890U CN 212085890 U CN212085890 U CN 212085890U CN 202020730968 U CN202020730968 U CN 202020730968U CN 212085890 U CN212085890 U CN 212085890U
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Abstract
A echelon energy storage system based on a super-capacitor power generation system is provided, and the power generation system is arranged in a power utilization scene and provides electric energy for the power utilization scene; the lithium battery is connected with the power generation system, the power generation system inputs redundant electric energy into the lithium battery on the premise of ensuring that the power consumption requirement of a power consumption scene is met, and the lithium battery temporarily stores the electric energy; the super capacitor is arranged in a power utilization scene and used for storing electric energy stored in the lithium battery; the unidirectional dc/dc converter is used for realizing the electric connection between the lithium battery and the super capacitor; the secondary capacitors are arranged in a power utilization area of a power utilization scene and are electrically connected with the super capacitor, and the electric energy stored in the super capacitor is transmitted to the secondary capacitors; the scene capacitors are arranged in one electricity utilization scene of the electricity utilization area, the scene capacitors are electrically connected with the secondary capacitors, and the electric energy stored in the secondary capacitors is transmitted to the scene capacitors.
Description
Technical Field
The utility model belongs to the technical field of the power generation system and specifically relates to a echelon energy storage system based on super capacitor power generation system is related to.
Background
In some remote regions, due to the topography problem, the general wired power supply is difficult to realize the comprehensive coverage, in order to meet the power consumption requirement of daily life and work, a power generation system for power generation is set up in the stations or the work stations, and the power generation is realized by utilizing the water energy, the solar energy, the wind energy and the like, so that the self-sufficient power consumption requirement is realized;
however, the power generation system is inevitably out of order during long-term power generation, so that power supply is stopped, and the work and life of workers in the inspection station or the workstation are hindered.
Disclosure of Invention
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A echelon energy storage system based on a super capacitor power generation system comprises:
the power generation system is arranged in the power utilization scene and provides electric energy for the power utilization scene;
the lithium battery is connected with the power generation system, the power generation system inputs redundant electric energy into the lithium battery on the premise of ensuring that the power consumption requirement of a power consumption scene is met, and the lithium battery temporarily stores the electric energy;
the super capacitor is arranged in a power utilization scene and used for storing electric energy stored in the lithium battery;
the unidirectional dc/dc converter is used for realizing the electric connection between the lithium battery and the super capacitor;
the secondary capacitors are arranged in a power utilization area of a power utilization scene and are electrically connected with the super capacitor, and the electric energy stored in the super capacitor is transmitted to the secondary capacitors;
the scene capacitors are arranged in an electricity utilization scene of the electricity utilization area and electrically connected with the secondary capacitors, electric energy stored in the secondary capacitors is transmitted to the scene capacitors, and one scene capacitor supplies power for one electricity utilization scene.
As a further aspect of the present invention: the power generation system includes:
the power generation device is used for acquiring energy in the environment;
the energy conversion circuit is used for converting energy in the environment into electric energy;
and the output storage management circuit is used for managing the use of the electric energy supplied from the energy conversion circuit, ensuring the electricity utilization of the electricity utilization scene and transmitting the redundant electric energy to the lithium battery for storage.
As a further aspect of the present invention: the power generation device comprises a wind power generation device, a hydraulic power generation device and a solar power generation device.
Compared with the prior art, the beneficial effects of the utility model are that: the power generation device in the power generation system obtains energy in the environment, the energy is converted into electric energy through the energy conversion circuit and is respectively carried out by the output storage management circuit, the output storage management circuit transmits redundant electric energy to the lithium battery under the condition of ensuring sufficient power supply of power utilization scenes, the lithium battery transmits the electric energy to the super capacitor through the unidirectional dc/dc converter, the super capacitor transmits each secondary capacitor, the secondary capacitor transmits the scene capacitor, when the power generation system breaks down, the scene capacitor provides power for each power utilization scene, so that the normal power supply of the whole power utilization environment is maintained, and the super capacitor, the secondary capacitor and the scene capacitor can store enough electric energy in a stepped storage mode, so that the long-time power supply is ensured.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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, in an embodiment of the present invention, an echelon energy storage system based on a super capacitor power generation system includes:
the power generation system 1 is arranged in a power utilization scene and provides electric energy for the power utilization scene;
the power utilization scene is a living area or a natural investigation workstation in a remote area;
the power utilization scene is divided into a plurality of power utilization areas according to different living and working areas, wherein each room in the power utilization areas is divided into one power utilization scene;
the lithium battery 2 is connected with the power generation system 1, the power generation system 1 inputs redundant electric energy into the lithium battery 2 on the premise of ensuring that the power demand of a power utilization scene is met, and the lithium battery 2 temporarily stores the electric energy;
the super capacitor 4 is arranged in an electricity utilization scene and used for storing electric energy stored in the lithium battery 2;
the unidirectional dc/dc converter 3 is used for realizing the electric connection between the lithium battery 2 and the super capacitor 4 through the unidirectional dc/dc converter 3;
the secondary capacitors 5 are arranged in a power utilization area of a power utilization scene, the secondary capacitors 5 are electrically connected with the super capacitor 4, and electric energy stored in the super capacitor 4 is transmitted to the secondary capacitors 5;
the scene capacitors 6 are arranged in an electricity utilization scene of the electricity utilization area, the scene capacitors 6 are electrically connected with the secondary capacitors 5, electric energy stored in the secondary capacitors 5 is transmitted to the scene capacitors 6, and one scene capacitor 6 supplies power for one electricity utilization scene.
The power generation device 11 in the power generation system 1 obtains energy in the environment, the energy is converted into electric energy through the energy conversion circuit 12 and is respectively transmitted by the output storage management circuit 13, the output storage management circuit 13 transmits redundant electric energy to the lithium battery 2 under the condition of ensuring sufficient power supply of power utilization scenes, the lithium battery 2 transmits the electric energy to the super capacitor 4 through the unidirectional dc/dc converter 3, the super capacitor 4 is transmitted to each secondary capacitor 5, the secondary capacitor 5 is transmitted to the scene capacitor 6, when the power generation system 1 fails, the scene capacitor 6 provides power for each power utilization scene, so that the normal power supply of the whole power utilization environment is maintained, and enough electric energy can be stored in the super capacitor 4, the secondary capacitors 5 and the scene capacitor 6 in a step storage mode, so that long-time power supply is ensured.
The power generation system 1 includes:
the power generation device 11 is used for acquiring energy in the environment, wherein the power generation device 11 comprises a wind power generation device 11, a hydraulic power generation device 11 and a solar power generation device 11, and the specific type of the power generation system 1 is selected according to different environments;
the energy conversion circuit 12, the energy conversion circuit 12 is used for converting energy in the environment into electric energy;
and an output storage management circuit 13 for managing the use of the electric energy supplied from the energy conversion circuit 12, ensuring the use of the electricity in the electricity scene, and transferring the surplus electric energy to the lithium battery 2 for storage.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (3)
1. The utility model provides a echelon energy storage system based on super capacitor power generation system which characterized in that includes:
the power generation system is arranged in the power utilization scene and provides electric energy for the power utilization scene;
the lithium battery is connected with the power generation system, the power generation system inputs redundant electric energy into the lithium battery on the premise of ensuring that the power consumption requirement of a power consumption scene is met, and the lithium battery temporarily stores the electric energy;
the super capacitor is arranged in a power utilization scene and used for storing electric energy stored in the lithium battery;
the unidirectional dc/dc converter is used for realizing the electric connection between the lithium battery and the super capacitor;
the secondary capacitors are arranged in a power utilization area of a power utilization scene and are electrically connected with the super capacitor, and the electric energy stored in the super capacitor is transmitted to the secondary capacitors;
the scene capacitors are arranged in an electricity utilization scene of the electricity utilization area and electrically connected with the secondary capacitors, electric energy stored in the secondary capacitors is transmitted to the scene capacitors, and one scene capacitor supplies power for one electricity utilization scene.
2. The echelon energy storage system based on a super capacitor power generation system as claimed in claim 1, wherein the power generation system comprises:
the power generation device is used for acquiring energy in the environment;
the energy conversion circuit is used for converting energy in the environment into electric energy;
and the output storage management circuit is used for managing the use of the electric energy supplied from the energy conversion circuit, ensuring the electricity utilization of the electricity utilization scene and transmitting the redundant electric energy to the lithium battery for storage.
3. The echelon energy storage system based on the super capacitor power generation system as claimed in claim 2, wherein the power generation device comprises a wind power generation device, a hydraulic power generation device, and a solar power generation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020730968.0U CN212085890U (en) | 2020-05-07 | 2020-05-07 | Echelon energy storage system based on super capacitor power generation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020730968.0U CN212085890U (en) | 2020-05-07 | 2020-05-07 | Echelon energy storage system based on super capacitor power generation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404279A (en) * | 2020-05-07 | 2020-07-10 | 东莞市粤美新能源科技有限公司 | Echelon energy storage system based on super capacitor power generation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404279A (en) * | 2020-05-07 | 2020-07-10 | 东莞市粤美新能源科技有限公司 | Echelon energy storage system based on super capacitor power generation system |
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