CN208423812U - A kind of new energy energy storage and energy distribution system - Google Patents
A kind of new energy energy storage and energy distribution system Download PDFInfo
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- CN208423812U CN208423812U CN201821014868.7U CN201821014868U CN208423812U CN 208423812 U CN208423812 U CN 208423812U CN 201821014868 U CN201821014868 U CN 201821014868U CN 208423812 U CN208423812 U CN 208423812U
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Abstract
The utility model discloses a kind of new energy energy storage and energy distribution system, including new energy resources system, energy-storage system is provided with below the new energy resources system, the side of the energy-storage system is provided with distribution system, the side of the distribution system is provided with monitoring system, central control system and power management system are provided with below the distribution system, and central control system is located at the side of power management system.A kind of new energy energy storage described in the utility model and energy distribution system, equipped with monitoring system, VF controller and data administrator, the safety of system can be monitored in real time, it can be run according to preset instructions, also the current order of acceptable operating person, it is capable of the island mode of control system, support the voltage and frequency of power grid, it is equivalent to the voltage source of electric system, it can be realized the reasonable distribution of energy, it realizes the economical operation of microgrid, there is certain practicability, bring better prospect of the application.
Description
Technical field
The utility model relates to new energy field, in particular to a kind of new energy energy storage and energy distribution system.
Background technique
New energy energy storage and energy distribution system are the systems of an achievable storage electric energy and power supply distribution, have frequency modulation
The functions such as pressure regulation can be such that solar energy, wind power generation smoothly exports, and with the development of science and technology, new energy lives to people
Influence be gradually increased, therefore be badly in need of a kind of new energy resources system；Existing new energy energy storage and energy distribution system are when in use
There are certain drawbacks, firstly, can not monitor in real time to the safety of system, are unable to satisfy and instruct default and real-time control
While carry out, secondly, can not control system be island mode, the voltage and frequency of power grid can not be supported, finally, can not
The reasonable distribution for realizing the energy, cannot achieve the economical operation of microgrid, certain influence is brought to the use process of people, is
This, it is proposed that a kind of new energy energy storage and energy distribution system.
Utility model content
The main purpose of the utility model is to provide a kind of new energy energy storage and energy distribution system, can effectively solve
The problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of new energy energy storage and energy distribution system, including new energy resources system, the lower section setting of the new energy resources system
There is energy-storage system, the side of the energy-storage system is provided with distribution system, and the side of the distribution system is provided with monitoring system,
Central control system and power management system are provided with below the distribution system, and central control system is located at managing electric quantity
The side of system is provided with command control system below the power management system, and the side of described instruction control system is set
It is equipped with data administrator, energy-storage battery group and battery management system, and energy-storage battery are provided with below the energy-storage system
Group is located at the side of battery management system, is provided with energy storage alternation device and state-detection system below the battery management system
System, and energy storage alternation device is located at the side of condition detecting system, and VF controller and void are provided with below the energy storage alternation device
Quasi- synchronous machine controller, and VF controller is located at the side of virtual synchronous machine controller, sets below the condition detecting system
It is equipped with Analysis System for Electric Quantities, security system and environmental control system, and security system position are provided with below the monitoring system
In the side of environmental control system.
Preferably, the side of the energy storage alternation device is provided with intelligent networking system, and the input terminal of energy storage alternation device with
The output end of intelligent networking system is electrically connected.
Preferably, protection circuit, and the output end of security system and protection circuit are provided with below the security system
Input terminal electric wire connection.
Preferably, environmental detection set, and the output of environmental control system are provided with below the environmental control system
End is connect with the input terminal electric wire of environmental detection set.
Preferably, data acquisition device, and the output of data acquisition device are provided with below the data administrator
End and the input terminal of data administrator are electrically connected.
Preferably, the inside of the power management system and battery management system is provided with display module, and electricity pipe
The input terminal of reason system, the output end of battery management system and display module is electrically connected.
Compared with prior art, the utility model has the following beneficial effects: the new energy energy storage and energy distribution system,
By the monitoring system of setting, the safety of system can be monitored in real time, can run according to preset instructions, also be subjected to
The current order of operator, by the VF controller of setting, can control system be island mode, support the voltage and frequency of power grid
Rate is equivalent to the voltage source of electric system, by the data administrator of setting, can be realized the reasonable distribution of the energy, realizes
The economical operation of microgrid has certain practicability, and entire new energy energy storage and energy distribution system configuration are simple, the effect used
Fruit is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is the whole built-in system figure of a kind of new energy energy storage of the utility model and energy distribution system.
Fig. 2 is the system diagram of the energy-storage system of a kind of new energy energy storage of the utility model and energy distribution system.
Fig. 3 is the system diagram of the monitoring system of a kind of new energy energy storage of the utility model and energy distribution system.
In figure: 1, new energy resources system；2, energy-storage system；3, distribution system；4, monitoring system；5, central control system；6,
Power management system；7, command control system；8, data administrator；9, energy-storage battery group；10, battery management system；11, it stores up
It can alternation device；12, condition detecting system；13, VF controller；14, virtual synchronous machine controller；15, Analysis System for Electric Quantities；16,
Security system；17, environmental control system.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of new energy energy storage and energy distribution system, including new energy resources system 1, new energy resources system 1
Lower section be provided with energy-storage system 2, the side of energy-storage system 2 is provided with distribution system 3, and the side of distribution system 3 is provided with prison
Control system 4, the lower section of distribution system 3 is provided with central control system 5 and power management system 6, and central control system 5 is located at
The side of power management system 6, the lower section of power management system 6 are provided with command control system 7, and the one of command control system 7
Side is provided with data administrator 8, and the lower section of energy-storage system 2 is provided with energy-storage battery group 9 and battery management system 10, and energy storage
Battery pack 9 is located at the side of battery management system 10, and the lower section of battery management system 10 is provided with energy storage alternation device 11 and state
Detection system 12, and energy storage alternation device 11 is located at the side of condition detecting system 12, the lower section of energy storage alternation device 11 is provided with VF
Controller 13 and virtual synchronous machine controller 14, and VF controller 13 is located at the side of virtual synchronous machine controller 14, state inspection
The lower section of examining system 12 is provided with Analysis System for Electric Quantities 15, and the lower section of monitoring system 4 is provided with security system 16 and environmental Kuznets Curves
System 17, and security system 16 is located at the side of environmental control system 17.
The side of energy storage alternation device 11 is provided with intelligent networking system, and the input terminal of energy storage alternation device 11 and intelligent networking
The output end of system is electrically connected；The lower section of security system 16 is provided with protection circuit, and the output end of security system 16 and guarantor
The input terminal electric wire of protection circuit connects；The lower section of environmental control system 17 is provided with environmental detection set, and environmental control system
17 output end and the input terminal electric wire of environmental detection set connect；The lower section of data administrator 8 is provided with data acquisition dress
It sets, and the input terminal of the output end of data acquisition device and data administrator 8 is electrically connected；Power management system 6 and battery
The inside of management system 10 is provided with display module, and power management system 6, the output end of battery management system 10 and display
The input terminal of module is electrically connected.
It should be noted that the utility model is a kind of new energy energy storage and energy distribution system, when in use, firstly,
Solar energy, wind power generation etc. can be stored in energy-storage battery group 9 by the energy-storage system 2 of the new energy resources system 1, center control system
Normal work of the system 5 to control internal each system, the condition detecting system 12 inside battery management system 10 are responsible to energy storage
Battery pack 9 carries out the acquisition of the information such as voltage, temperature, electric current, capacity, real-time state monitoring and accident analysis, coulometric analysis system
System 15 for battery state assess, and electric discharge when current state under sustainable discharge time estimation, energy storage alternation device
VF controller 13 in 11 can control system be island mode, in the external world in the case where power-off, support the voltage and frequency of power grid
Rate, is equivalent to the voltage source of electric system, and virtual synchronous machine controller 14 makes the output characteristics in micro- source similar to a synchronous generator
Machine system has more friendly grid-connected characteristic to electric system, and the power management system 6 in distribution system 3 can be realized shape
State detection and management of charging and discharging, data administrator 8 can be realized the reasonable distribution of the energy, realize the economical operation of microgrid, refer to
The instruction for enabling control system 7 that can issue to system carries out implementation control, the security system 16 and environmental Kuznets Curves in monitoring system 4
System 17 can monitor the safety of system in real time, can run according to preset instructions, and also acceptable operating person's is instant
Instruction, and environmental monitoring control is carried out, it is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of new energy energy storage and energy distribution system, including new energy resources system (1), it is characterised in that: the new energy system
It is provided with energy-storage system (2) below system (1), the side of the energy-storage system (2) is provided with distribution system (3), the distribution
The side of system (3) is provided with monitoring system (4), and central control system (5) and electricity are provided with below the distribution system (3)
It measures management system (6), and central control system (5) is located at the side of power management system (6), the power management system (6)
Lower section be provided with command control system (7), the side of described instruction control system (7) is provided with data administrator (8), institute
It states and is provided with energy-storage battery group (9) and battery management system (10) below energy-storage system (2), and energy-storage battery group (9) is located at
The side of battery management system (10), energy storage alternation device (11) is provided with below the battery management system (10) and state is examined
Examining system (12), and energy storage alternation device (11) is located at the side of condition detecting system (12), under the energy storage alternation device (11)
Side is provided with VF controller (13) and virtual synchronous machine controller (14), and VF controller (13) is located at virtual synchronous machine controller
(14) side is provided with Analysis System for Electric Quantities (15) below the condition detecting system (12), the monitoring system (4)
Lower section is provided with security system (16) and environmental control system (17), and security system (16) is located at environmental control system (17)
Side.
2. a kind of new energy energy storage according to claim 1 and energy distribution system, it is characterised in that: the energy storage alternation
The side of device (11) is provided with intelligent networking system, and the output end of the input terminal of energy storage alternation device (11) and intelligent networking system
It is electrically connected.
3. a kind of new energy energy storage according to claim 1 and energy distribution system, it is characterised in that: the security system
(16) protection circuit is provided with below, and the output end of security system (16) is connect with the input terminal electric wire of protection circuit.
4. a kind of new energy energy storage according to claim 1 and energy distribution system, it is characterised in that: the environmental Kuznets Curves
It is provided with environmental detection set below system (17), and the output end of environmental control system (17) and environmental detection set is defeated
Enter electric wire is held to connect.
5. a kind of new energy energy storage according to claim 1 and energy distribution system, it is characterised in that: the data management
Data acquisition device, and the input of the output end of data acquisition device and data administrator (8) are provided with below device (8)
End is electrically connected.
6. a kind of new energy energy storage according to claim 1 and energy distribution system, it is characterised in that: the managing electric quantity
The inside of system (6) and battery management system (10) is provided with display module, and power management system (6), battery management system
The output end of system (10) and the input terminal of display module are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014868.7U CN208423812U (en) | 2018-06-29 | 2018-06-29 | A kind of new energy energy storage and energy distribution system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014868.7U CN208423812U (en) | 2018-06-29 | 2018-06-29 | A kind of new energy energy storage and energy distribution system |
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| CN208423812U true CN208423812U (en) | 2019-01-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600226A (en) * | 2020-11-24 | 2021-04-02 | 国网河北省电力有限公司电力科学研究院 | Configuration method, device, equipment and storage medium for energy storage capacity of new energy station |
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2018
- 2018-06-29 CN CN201821014868.7U patent/CN208423812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600226A (en) * | 2020-11-24 | 2021-04-02 | 国网河北省电力有限公司电力科学研究院 | Configuration method, device, equipment and storage medium for energy storage capacity of new energy station |
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