CN201994684U - Energy storage control system - Google Patents
Energy storage control system Download PDFInfo
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- CN201994684U CN201994684U CN2011200470032U CN201120047003U CN201994684U CN 201994684 U CN201994684 U CN 201994684U CN 2011200470032 U CN2011200470032 U CN 2011200470032U CN 201120047003 U CN201120047003 U CN 201120047003U CN 201994684 U CN201994684 U CN 201994684U
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/14—Energy storage units
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Abstract
The utility model relates to an energy storage control system, which comprises a main controller, an energy input system, a switch system, an energy storage system, a power supply inverter system and a grid-connected power generation system, wherein, the main controller is formed by a DSP (Digital Signal Processor) chip and an FPGA (Field Programmable Gate Array) chip and comprises an input terminal collection port, a switch control port, an energy storage system managing port and a grid-connected system scheduling port. The energy input system, the switch system, the energy storage system, the power supply inverter system and the grid-connected power generation system are connected in sequence. A plurality of energy input ports are arranged inside the energy input system; a plurality of switches are arranged inside the switch system, and are connected with the energy input ports in a one-to-one corresponding manner; the energy input ports are connected with the input terminal collection port; the switches are connected with the switch control port; the switch control port is connected with the energy storage system managing port; and the grid-connected system scheduling port is respectively connected with the power supply inverter system and the grid-connected power generation system. The energy storage control system can convert various intermittent energy sources to a stable energy source that can be redeployed by an electricity grid system.
Description
Technical field
The utility model relates to energy storage control technology field, particularly relates to a kind of energy storage control system that can carry out energy storage to the intermittence energy.
Background technology
Along with development of science and technology, reproducible new forms of energy (as solar energy, wind energy and tidal energy etc.) will replace those expendable energy gradually, and the energy-storage system of an important step in using as new forms of energy, be people institute pay attention to day by day.Existing technology is the meeting discovery in running, though the various energy resources system all possesses the possibility of generating electricity by way of merging two or more grid systems after its inversion, and, because its intermittence that has and unsteadiness have greatly hindered the transmission of energy.For example, wind power generation is when wind speed less than certain value the time, generating electricity by way of merging two or more grid systems does not just have operability, reaches rated power numerical value and work as wind speed, when wind power system can be exported according to rated power, at this moment, must satisfy the demand that electrical network is just having the supplemental capacity energy again.Because various status conditions must have mutual matching characteristic, therefore, can greatly influence the performance of its efficient in the running of existing equipment.Solar grid-connected generating, tidal energy generate electricity by way of merging two or more grid systems and other intermittence variety of energy sources and network process in, all run into suchlike problem and bottleneck.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of energy storage control system, but can be the energy that a kind of stable power supply network system allocates with various intermittence energy conversion.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of energy storage control system is provided, comprise master controller, energy input system, switching system, energy-storage system, power inverter system and the grid-connected system be made up of dsp chip and fpga chip, described master controller comprises input collection port, switch control port, energy-storage system management port and grid-connected system scheduling port; Described energy input system, switching system, energy-storage system, power inverter system are connected successively with grid-connected system; Be provided with at least 2 energy input ports in the described energy input system; Be provided with at least 2 switches in the described switching system, and connect one to one with described energy input port; Described each energy input port is gathered port with described input and is linked to each other; Described each energy input port is imported the energy of various intermittence; Described each switch links to each other with described switch control port; Described energy-storage system links to each other with described energy-storage system management port; Described grid-connected system scheduling port links to each other with grid-connected system with described power inverter system respectively.
Described energy-storage system comprises power battery pack, super capacitor group and coupler; Described power battery pack links to each other by coupler with the super capacitor group.
Described master controller adopts touch display screen to control.
Beneficial effect
Owing to adopted above-mentioned technical scheme, the utility model compared with prior art, have following advantage and good effect: the utility model carries out integrated management and scheduling with energy resource system, regulate the input of different energy sources group, with the intermittence energy storage to energy-storage system, but be the energy that a kind of stable power supply network system allocates then with the energy conversion in the energy-storage system, when in case electrical network has demand, promptly can realize allotment by network system, carry out power transfer with the power that is fit to demand, so just can avoid low power energy loss effectively.
Description of drawings
Fig. 1 is a structural representation of the present 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 scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications 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.
Execution mode of the present utility model relates to a kind of energy storage control system, made full use of the feature of energy-storage system, energy in the multi-interface is shifted, lays in, and accept the scheduling feature of network system, or scheduling voluntarily (when electrical network allows this function open), stored energy is realized generating electricity by way of merging two or more grid systems.The major function of this device is the energy resource system from each passage that is obtained is imported, managed efficiently, have the function that scheduling is generated electricity by way of merging two or more grid systems simultaneously concurrently, when conventional electrical network has power requirement, can realize by the scheduling feature of electrical network its energy is dispatched.
As shown in Figure 1, the utility model comprises master controller, energy input system, switching system, energy-storage system, power inverter system and the grid-connected system of being made up of dsp chip and fpga chip, and master controller comprises input collection port, switch control port, energy-storage system management port and grid-connected system scheduling port.Energy input system, switching system, energy-storage system, power inverter system are connected successively with grid-connected system.Be provided with at least 2 energy input ports in the energy input system.Be provided with at least 2 switches in the switching system, and connect one to one with energy input port.Each energy input port is gathered port with input and is linked to each other, and each energy input port is imported the energy of various intermittence, as solar energy, wind energy, tidal energy etc.Each switch links to each other with the switch control port.Energy-storage system links to each other with the energy-storage system management port.Grid-connected system scheduling port links to each other with grid-connected system with the power inverter system respectively.Master controller in the utility model can adopt one 8 cun touch display screen to control, thereby finishes human-machine interface function.
Wherein, the master controller of being made up of dsp chip and fpga chip is core of the present utility model, main realize to the data of the input of energy input system gather, algorithmic dispatching, execution is regulated and with the data communication of control centre, carry out the instruction of being incorporated into the power networks that grid dispatching center provides.The instantaneous energy of each input port that the input collection port that master controller is provided with will collect is submitted to dsp chip; The switch control port is the input of dispatching the energy through algorithm by dsp chip, thus the closure of the switch in the diverter switch system; The energy-storage system management port mainly is responsible for the management and the metering of storage power in the energy-storage system; Grid-connected system scheduling port is responsible for stored energy is carried out inversion and the transmission of power of carrying out to electrical network that is incorporated into the power networks.
Energy input system is used to receive the energy that outer gap performance origin system is come in, as other energy such as wind energy, solar energy, tidal energys, wherein, the different different energy of input port input.Switching system can realize multiple switch incision under the scheduling of master controller.Energy-storage system comprises power battery pack, super capacitor group and coupler, and wherein, power battery pack links to each other by coupler with the super capacitor group.Under the management of dsp chip, energy-storage system is stored the intermittence energy of transmission.The power inverter system is reverse into alternating current with the DC power supply in the energy-storage system, and whole inversion energy realizes regulating control by master controller.Grid-connected system is realized the power supply of inversion to be incorporated into the power networks, and finishes the adjusting of response by master controller, carries out the dispatch command that power network dispatching system gives, and finally finishes the transmission of the energy to electrical network.
The utility model is at the power transfer of each different inputs, manages according to the energy state of self energy-storage system, dispatches; When energy-storage system enters the upper limit state of stored energy, device will send the request that requires power transfer to electrical network, and at this moment, when electrical network is in enable state, system will carry out this energy the inversion grid connection generating automatically; Do not send electricity when electrical network does not allow to be incorporated into the power networks, at this moment, the request of power transfer will enter queuing system, and regulate the input port of energy, its input variable is reduced or close.In case the energy of energy-storage system has reduced, device is regulated automatically, and input variable is reopened, and carries out the energy Flow of a new round.
Claims (3)
1. energy storage control system, comprise master controller, energy input system, switching system, energy-storage system, power inverter system and the grid-connected system formed by dsp chip and fpga chip, it is characterized in that described master controller comprises input collection port, switch control port, energy-storage system management port and grid-connected system scheduling port; Described energy input system, switching system, energy-storage system, power inverter system are connected successively with grid-connected system; Be provided with at least 2 energy input ports in the described energy input system; Be provided with at least 2 switches in the described switching system, and connect one to one with described energy input port; Described each energy input port is gathered port with described input and is linked to each other; Described each energy input port is imported the energy of various intermittence; Described each switch links to each other with described switch control port; Described energy-storage system links to each other with described energy-storage system management port;
Described grid-connected system scheduling port links to each other with grid-connected system with described power inverter system respectively.
2. energy storage control system according to claim 1 is characterized in that described energy-storage system comprises power battery pack, super capacitor group and coupler; Described power battery pack links to each other by coupler with the super capacitor group.
3. energy storage control system according to claim 1 is characterized in that, described master controller adopts touch display screen to control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200470032U CN201994684U (en) | 2011-02-24 | 2011-02-24 | Energy storage control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200470032U CN201994684U (en) | 2011-02-24 | 2011-02-24 | Energy storage control system |
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| Publication Number | Publication Date |
|---|---|
| CN201994684U true CN201994684U (en) | 2011-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200470032U Expired - Lifetime CN201994684U (en) | 2011-02-24 | 2011-02-24 | Energy storage control system |
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| Country | Link |
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| CN (1) | CN201994684U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562417A (en) * | 2011-12-27 | 2012-07-11 | 上海瑞华(集团)有限公司 | Device based on water energy storage |
| CN102820669A (en) * | 2012-08-30 | 2012-12-12 | 陈斌 | Dynamic storage energy-saving control cabinet and working method thereof |
| CN103337913A (en) * | 2013-06-26 | 2013-10-02 | 许继集团有限公司 | Energy storage device control board |
-
2011
- 2011-02-24 CN CN2011200470032U patent/CN201994684U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562417A (en) * | 2011-12-27 | 2012-07-11 | 上海瑞华(集团)有限公司 | Device based on water energy storage |
| CN102820669A (en) * | 2012-08-30 | 2012-12-12 | 陈斌 | Dynamic storage energy-saving control cabinet and working method thereof |
| CN103337913A (en) * | 2013-06-26 | 2013-10-02 | 许继集团有限公司 | Energy storage device control board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Suoli Technology Co., Ltd. Assignor: Ruihua (Group) Co., Ltd., Shanghai Contract record no.: 2012990000524 Denomination of utility model: Energy storage control system Granted publication date: 20110928 License type: Exclusive License Record date: 20120723 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: SHANGHAI SUOLI SCIENCE & TECHNOLOGY CO., LTD. Assignor: Ruihua (Group) Co., Ltd., Shanghai Contract record no.: 2012990000524 Date of cancellation: 20181029 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EM01 | Change of recordation of patent licensing contract |
Change date: 20181029 Contract record no.: 2012990000524 Assignee after: SHANGHAI SUOLI SCIENCE & TECHNOLOGY CO., LTD. Assignee before: Shanghai Suoli Technology Co., Ltd. |
|
| EM01 | Change of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |