CN212649108U - Storage and distribution combined new energy control device - Google Patents
Storage and distribution combined new energy control device Download PDFInfo
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- CN212649108U CN212649108U CN202020332541.5U CN202020332541U CN212649108U CN 212649108 U CN212649108 U CN 212649108U CN 202020332541 U CN202020332541 U CN 202020332541U CN 212649108 U CN212649108 U CN 212649108U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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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 a store up and join in marriage joint new forms of energy controlling means, include: the power distribution system, the micro-grid system, the power supply management system, the energy storage system and the power utilization system are all connected with the power supply management system. The utility model discloses the realization is with little grid system, the power supply information of distribution network system gathers, and gather the energy consumption information of power consumption system, the energy consumption according to power consumption system needs intelligent analysis power supply demand, switch the power supply to little grid system and distribution network system, and assist the power supply through energy storage system, the realization is with little grid system, distribution network system, energy storage system rational ratio supplies power to power consumption system, reduce the influence of distribution network system and little grid system power supply fluctuation to power consumption system, improve the dispatch level to power supply system power supply control management, realize multipotency form and power distribution system integrated control.
Description
Technical Field
The utility model relates to a new forms of energy power supply management control technical field especially relates to a store up and join in marriage new forms of energy controlling means.
Background
With the entrance of various energy forms such as distributed energy and the like into an industrial park power system, the power utilization management of the industrial park is more and more complex and more difficult, in the energy consumption of China, the industry is a big household of energy consumption of China, the energy consumption accounts for about 70% of the total energy consumption of China, and the process flows, the product types and the energy management levels of different types of industrial enterprises have different influences on the energy consumption.
But the multiple energy form management of industry garden electric power system is mostly managed independently at present, lacks a unified integrated management device, can't realize rational ratio and supply power to industry garden power consumption system, can't effectually avoid distribution network system and little grid system power supply fluctuation to the influence of power consumption system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a storage and distribution combined new energy control device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a new energy control device is united in storage and distribution includes: the system comprises a power distribution network system, a micro-grid system, a power supply management system, an energy storage system and a power utilization system;
the power distribution network system, the micro-grid system, the energy storage system and the power utilization system are all connected with the power supply management system;
the micro-grid system comprises wind power generation equipment and photovoltaic power generation equipment;
the power utilization system is composed of a plurality of power utilization equipment, and is a plurality of all be equipped with intelligent instrument on the power supply circuit on the power utilization equipment.
As a further description of the above technical solution:
the power distribution network system comprises a power distribution network power supply unit and an information access host, wherein the information access host is used for accessing a power distribution network, acquiring power distribution network power supply information, power distribution network power supply wave crest and wave trough information, and transmitting the acquired power distribution network power supply information, power supply wave crest and wave trough information to a power supply management system.
As a further description of the above technical solution:
the micro-grid system further comprises two intelligent instruments and an information processing host, wherein the two intelligent instruments are respectively connected to power supply circuits of the wind power generation equipment and the photovoltaic power generation equipment and respectively collect power supply information of the wind power generation equipment and the photovoltaic power generation equipment;
the information processing host is respectively connected with the two electric energy meters and used for acquiring the power generation energy information acquired by the two intelligent meters, analyzing the power supply information and the power supply fluctuation information of the wind power generation equipment and the photovoltaic power generation equipment according to the power supply information and transmitting the power supply information and the power supply fluctuation information acquired by analysis to the power supply management system.
As a further description of the above technical solution:
the power utilization system further comprises a data analysis host;
the data analysis host is connected with the intelligent electric meters on the power supply circuits of the plurality of electric devices, the data analysis host is used for collecting energy consumption information of the plurality of electric devices acquired by the intelligent instrument, performing statistical analysis processing according to the collected energy consumption information to obtain all energy consumption information and energy consumption fluctuation information of the plurality of electric devices, and the data analysis host further transmits all the energy consumption information and the energy consumption fluctuation information of the plurality of electric devices to the power supply management system.
As a further description of the above technical solution:
the energy storage system consists of a storage battery, a charging circuit and a discharging circuit, and the charging circuit and the power supply circuit are both connected with the storage battery.
As a further description of the above technical solution:
the power supply management system comprises a data receiver, a data processor, an intelligent analysis server, a display and a switching power distribution cabinet;
the data receiver, the data processor and the intelligent analysis server are sequentially connected, and the display and the switching power distribution cabinet are connected with the intelligent analysis server;
the data receiver is used for receiving data obtained by analyzing and calculating the power distribution network system, the micro-grid system and the power utilization system through the information access host, the information processing host and the data analysis host;
the data processor and the intelligent analysis service are completely used for acquiring data information received by the data receiver, comparing and analyzing the power supply wave crest and the wave trough information of the power distribution network system and the power supply information and the power supply fluctuation information of the micro-grid system according to all energy consumption information and energy consumption fluctuation information of a plurality of electric devices in the power utilization system, and analyzing and predicting the power supply switching adjustment requirements of the power distribution network system, the micro-grid system or the energy storage system on the power utilization system according to the actual energy consumption requirements of the power utilization system.
As a further description of the above technical solution:
the switching power distribution cabinet is composed of a power distribution network power supply module, a micro-grid power supply module and an energy storage power supply module.
The power distribution network power supply module, the micro-grid power supply module and the energy storage power supply module are respectively used for switching the power distribution network system, the micro-grid system or the energy storage system to supply power for the power utilization system.
Advantageous effects
The utility model provides a store up and join in marriage joint new forms of energy controlling means. The method has the following beneficial effects:
this new forms of energy controlling means is united in storage and distribution realizes gathering little grid system, distribution network system's power supply information, and gather power consumption system's energy consumption information, the energy consumption needs intelligent analysis power supply demand according to power consumption system, switch the power supply to little grid system and distribution network system, and assist the power supply through energy storage system, the realization is with little grid system, distribution network system rational ratio is supplied power to power consumption system, reduce distribution network system and little grid system power supply fluctuation to power consumption system's influence, improve the dispatch level to power supply system power supply control management, realize multipotency form and electric power distribution system integrated control.
Drawings
Fig. 1 is an overall schematic diagram of a new energy control device for storage and distribution combination according to the present invention;
fig. 2 is a schematic diagram of a power distribution network according to the present invention;
fig. 3 is a schematic diagram of a medium micro grid system according to the present invention;
fig. 4 is a schematic diagram of a power management system according to the present invention;
fig. 5 is a schematic diagram of the switching power distribution cabinet of the present invention;
fig. 6 is a schematic diagram of the medium power utilization system of the present invention.
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.
As shown in fig. 1 to 6, a new energy storage and distribution combined control device includes: the system comprises a power distribution network system, a micro-grid system, a power supply management system, an energy storage system and a power utilization system;
the power distribution network system, the micro-grid system, the energy storage system and the power utilization system are all connected with the power supply management system;
the micro-grid system comprises wind power generation equipment and photovoltaic power generation equipment;
the power consumption system comprises a plurality of consumer, and all is equipped with smart electric meter on the power supply circuit on a plurality of consumer.
The power distribution network system comprises a power distribution network power supply unit and an information access host, wherein the information access host is used for accessing a power distribution network and acquiring power supply information of the power distribution network and power supply wave crest and wave trough information of the power distribution network.
The micro-grid system further comprises two electric energy meters and an information processing host, and the two intelligent meters are respectively connected to power supply circuits of the wind power generation equipment and the photovoltaic power generation equipment;
the information processing host is respectively connected with the two intelligent instruments.
The power utilization system also comprises a data analysis host;
the data analysis host computer is connected with the intelligent instrument on a plurality of consumer power supply circuits.
The energy storage system consists of a storage battery, a charging circuit and a discharging circuit, and the charging circuit and the power supply circuit are both connected with the storage battery.
The power supply management system comprises a data receiver, a data processor, an intelligent analysis server, a display and a switching power distribution cabinet;
the data receiver, the data processor and the intelligent analysis server are sequentially connected, and the display and the switching power distribution cabinet are connected with the intelligent analysis server.
The switching power distribution cabinet is composed of a power distribution network power supply module, a micro-grid power supply module and an energy storage power supply module.
The power supply of the power distribution network is realized through the power distribution network system, the power supply information of the power supply network is collected, meanwhile, the collected power supply information of the power distribution network is transmitted to a power supply management system and used for supplying power for new energy through the micro-grid system, wherein, the new energy power supply comprises wind power generation and solar power generation, and collects and analyzes the new energy power supply information, meanwhile, the collected new energy power supply information is transmitted to a power supply management system, an electric system collects energy consumption information of electric equipment, and transmitted to a power supply management system, the power supply management system is used for comparing the information collected by the power distribution network system and the micro-grid system with the energy consumption information of the power utilization system, and the power supply information of the energy storage system is combined for analysis and processing, so that the power supply prediction of the power consumption system is realized, and the power supply of the power distribution network system, the micro-grid system and the energy storage system is reasonably matched and switched.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 (5)
1. The utility model provides a store up and join in marriage new forms of energy controlling means which characterized in that includes: the system comprises a power distribution network system, a micro-grid system, a power supply management system, an energy storage system and a power utilization system;
the power distribution network system, the micro-grid system, the energy storage system and the power utilization system are all connected with the power supply management system;
the micro-grid system comprises wind power generation equipment and photovoltaic power generation equipment;
the power utilization system consists of a plurality of power utilization equipment, and intelligent instruments are arranged on power supply circuits of the plurality of power utilization equipment,
the power distribution network system comprises a power supply unit of the power distribution network and an information access host, the information access host is used for accessing the power distribution network and acquiring power supply information of the power distribution network and information of power supply peaks and troughs of the power distribution network,
the micro-grid system further comprises two intelligent instruments and an information processing host, and the two intelligent instruments are respectively connected to power output loops of the wind power generation equipment and the photovoltaic power generation equipment;
the information processing host is respectively connected with the two intelligent instruments.
2. The new energy storage and distribution combined control device as claimed in claim 1, wherein the power utilization system further comprises a data analysis host;
the data analysis host is connected with the intelligent instruments on the power supply circuits of the plurality of electric equipment.
3. The new energy control device is characterized in that the energy storage system consists of a storage battery, a charging circuit and a discharging circuit, and the charging circuit and the discharging circuit are connected with the storage battery.
4. The new energy control device is characterized in that the power supply management system comprises a data receiver, a data processor, an intelligent analysis server, a display and a switching power distribution cabinet;
the data receiver, the data processor and the intelligent analysis server are sequentially connected, and the display and the switching power distribution cabinet are connected with the intelligent analysis server.
5. The new energy control device is characterized in that the switching power distribution cabinet is composed of a power distribution network power supply module, a micro-grid power supply module and an energy storage power supply module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020332541.5U CN212649108U (en) | 2020-03-17 | 2020-03-17 | Storage and distribution combined new energy control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020332541.5U CN212649108U (en) | 2020-03-17 | 2020-03-17 | Storage and distribution combined new energy control device |
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| CN212649108U true CN212649108U (en) | 2021-03-02 |
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| CN202020332541.5U Active CN212649108U (en) | 2020-03-17 | 2020-03-17 | Storage and distribution combined new energy control device |
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| CN (1) | CN212649108U (en) |
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