CN202455165U - Multi-purpose controllable and schedulable energy storage system - Google Patents
Multi-purpose controllable and schedulable energy storage system Download PDFInfo
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- CN202455165U CN202455165U CN 201120553586 CN201120553586U CN202455165U CN 202455165 U CN202455165 U CN 202455165U CN 201120553586 CN201120553586 CN 201120553586 CN 201120553586 U CN201120553586 U CN 201120553586U CN 202455165 U CN202455165 U CN 202455165U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 claims abstract description 53
- 239000003990 capacitor Substances 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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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 relates to a multi-purpose controllable and schedulable energy storage system. A main controller of the energy storage system is respectively connected with a water flow energy conversion device, a wave energy conversion device, a tidal energy conversion device, an energy storage control device, an inversion control system and a two-way control system. The energy storage control device is respectively connected with a solar energy conversion device and a wind energy conversion device, and is also sequentially connected with the tidal energy conversion device, the wave energy conversion device and the water flow energy conversion device. The inversion control system is respectively connected with the energy storage control device and the two-way control system, and the two-way control system is connected with a power grid. For various energy sources, the utility model provides the energy storage system which generates electricity. The construction is simple, and the investment is relatively small, so that the energy storage system can be accepted by most people.
Description
Technical field
The utility model belongs to the energy storage device technical field, particularly relates to a kind of energy-storage system of multiduty controllable degree.
Background technology
Worldwide people adopt the mode of parallel connection to carry out the combination of capacity the lithium battery of low capacity column type at present; To realize the expansion of capacity; This has become Development Trend, so the expansion of the energy of the gathering of energy and energy-storage system no longer has been a very difficult thing.
The industrialization process of super capacitor has promoted thisly can electric weight be carried out the development that F.F. go out to be transmitted soon, in the time period of several seconds or Millisecond, can energy realized shifting fast and transmitting.Energy in super capacitor reaches in limited time, is about in power transfer to the jumbo energy-storage battery through electronic circuit, to increase the accumulation of energy.
Because the development of super capacitor and high-power high capacity cell, therefore, by what people had an optimistic view of, extremely unsettled, interrupted electric energy acquisition has not become reality yet for those.
The utility model content
The utility model technical problem to be solved provides and a kind ofly energy-storage system is provided and the energy-storage system of the multiduty controllable degree that links to each other with electrical network for the various energy.
The utility model solves the technical scheme that its technical problem adopted: the energy-storage system that a kind of multiduty controllable degree is provided; The energy conversion device, the energy conversion device of wave energy, the energy conversion device of tidal energy, the energy conversion device of solar energy and the energy conversion device of wind energy that comprise master controller, current ability; Described master controller links to each other with the energy conversion device of current ability, the energy conversion device of wave energy, energy conversion device, energy storage control device, inverse control system and the two-way control system of tidal energy respectively; The energy conversion device of described energy storage control device difference solar energy and the energy conversion device of wind energy link to each other; Described energy storage control device also links to each other with the energy conversion device of tidal energy, the energy conversion device of wave energy, the energy conversion device of current ability successively; Inverse control system links to each other with two-way control system with energy storage control device respectively, and described two-way control system links to each other with electrical network.
Described energy storage control device battery cell and super capacitor monomer; The monomer capacity of described super capacitor is 4000F/2.7V.
Beneficial effect
The utility model provides energy-storage system to the various energy, and generates electricity; Conversion and transmittance process at energy have adopted super capacitor, energy-storage battery, DC/DC morely, and the DC/AC power inverter that is incorporated into the power networks at last and uses, and the simple input of its construction is less relatively, can be most people and accepts.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the schematic diagram of the master controller of the utility model.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in Figure 1; The utility model is a kind of energy-storage system of multiduty controllable degree; The energy conversion device 2, the energy conversion device 3 of wave energy, the energy conversion device 4 of tidal energy, the energy conversion device 6 of solar energy and the energy conversion device 7 of wind energy that comprise master controller 1, current ability; Described master controller 1 links to each other with the energy conversion device 2 of current ability, the energy conversion device 3 of wave energy, energy conversion device 4, energy storage control device 5, inverse control system 9 and the two-way control system 10 of tidal energy respectively; The energy conversion device 6 of described energy storage control device 5 difference solar energy and the energy conversion device 7 of wind energy link to each other; Described energy storage control device 5 also links to each other with the energy conversion device 4 of tidal energy, the energy conversion device 3 of wave energy, the energy conversion device 2 of current ability successively; Inverse control system 9 links to each other with two-way control system 10 with energy storage control device 5 respectively, and described two-way control system 10 links to each other with electrical network.
As shown in Figure 2; Master controller 1 has adopted the structure of DSP+FPGA, and system is except the system to current ability, wave energy, tidal energy controls; Also be responsible for the process of energy management system is detected and control, accomplish process control simultaneously the two-way energy transfer function of electrical network.
The energy conversion device 2 of current ability, the execution command control that the optimization of its process is sent by controller.
The energy conversion device 3 of wave energy, the execution command control that the optimization of its process is sent by controller.
The energy conversion device 4 of tidal energy, the execution command control that the optimization of its process is sent by controller.
Energy storage control device 5; Its main core component is super capacitor and energy-storage battery group, by the system that they are combined into, has constituted the storage center of the energy; Because the speciality at energy storage center itself, the monomer energy of its each battery, the monomer energy of super capacitor are realized management and control by system.
The energy conversion device 6 of solar energy, native system is accepted the energy that other variety of energy sources gives.
Wind energy energy conversion device 7, native system is accepted the energy that other variety of energy sources gives.
The input 8 of other kind energy, native system is accepted the energy that other variety of energy sources gives.
Inverse control system 9; The energy of energy-storage system is realized presenting to electrical network, can under the integrated dispatch of control system, accomplish the energy of asking for to electrical network simultaneously, electrical network is given the makeup energy of energy-storage system; Carry out asking for of valley electricity, i.e. the energy Flow of transmitted in both directions.
Two-way control system 10, this is a controlled two-way energy control procedure device.
The work-based logic of native system and state are such.
After the device of the utility model puts into operation; Master controller will to current can regulation and control system export control, the regulation and control system of wave energy is exported control, the regulation and control system of tidal energy is exported control, as long as system initially access moment apprizing system at once.
After being inserted the energy entering energy storage control device 5 of energy-storage system, the energy storage management function of system must be carried out integrated management to battery cell in the energy storage control device and super capacitor monomer, promptly so-called BMS management system function.
When the full energy of energy storage control device storage, when having message to need transmission of power, the inverse control system of system starts simultaneously outside (administration of power networks station), and the energy of energy storage control device is shifted energy to electrical network, promptly so-called generating electricity by way of merging two or more grid systems with the form of alternating current.
Arrive when night; When external power grid had energy to be in idle state, simultaneously outside (administration of power networks station) had message need unnecessary energy be transmitted, at this moment; System will start two-way control system 10; With the energy of electrical network through inverter (interchange converts direct current to), to the energy-storage system energy of annotating, the storage of promptly so-called low ebb electricity.
In all control implementations, the energy of remaining energy channel also will be transferred under the supervision of management system in the energy storage control device 5 continuously, and its principle and process are roughly the same.
Claims (2)
1. the energy-storage system of a multiduty controllable degree; The energy conversion device (2), the energy conversion device (3) of wave energy, the energy conversion device (4) of tidal energy, the energy conversion device (6) of solar energy and the energy conversion device (7) of wind energy that comprise master controller (1), current ability; It is characterized in that: described master controller (1) links to each other with the energy conversion device (2) of current ability, the energy conversion device (3) of wave energy, energy conversion device (4), energy storage control device (5), inverse control system (9) and the two-way control system (10) of tidal energy respectively; Described energy storage control device (5) links to each other with the energy conversion device (6) of solar energy and the energy conversion device (7) of wind energy respectively; Described energy storage control device (5) also links to each other with the energy conversion device (4) of tidal energy, the energy conversion device (3) of wave energy, the energy conversion device (2) of current ability successively; Inverse control system (9) links to each other with two-way control system (10) with energy storage control device (5) respectively, and described two-way control system (10) links to each other with electrical network.
2. the energy-storage system of a kind of multiduty controllable degree according to claim 1 is characterized in that: described energy storage control device (5) battery cell and super capacitor monomer; The monomer capacity of described super capacitor is 4000F/2.7V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120553586 CN202455165U (en) | 2011-12-27 | 2011-12-27 | Multi-purpose controllable and schedulable energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120553586 CN202455165U (en) | 2011-12-27 | 2011-12-27 | Multi-purpose controllable and schedulable energy storage system |
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| Publication Number | Publication Date |
|---|---|
| CN202455165U true CN202455165U (en) | 2012-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120553586 Expired - Fee Related CN202455165U (en) | 2011-12-27 | 2011-12-27 | Multi-purpose controllable and schedulable energy storage system |
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| CN (1) | CN202455165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545392A (en) * | 2011-12-27 | 2012-07-04 | 上海瑞华(集团)有限公司 | Multi-purpose controllable and schedulable energy storage system and method thereof |
-
2011
- 2011-12-27 CN CN 201120553586 patent/CN202455165U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545392A (en) * | 2011-12-27 | 2012-07-04 | 上海瑞华(集团)有限公司 | Multi-purpose controllable and schedulable energy storage system and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171124 Address after: 334000 Jiangxi province Shangrao economic and Technological Development Zone Phoenix West Avenue Patentee after: Jiangxi Huaxin Rui Automobile Energy Technology Co Ltd Address before: 200335 Shanghai city Changning District Admiralty Road No. 5 lane 767 Ruihua building room 714 Patentee before: Ruihua (Group) Co., Ltd., Shanghai |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |