CN202586366U - Energy storage system - Google Patents
Energy storage system Download PDFInfo
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- CN202586366U CN202586366U CN 201220253255 CN201220253255U CN202586366U CN 202586366 U CN202586366 U CN 202586366U CN 201220253255 CN201220253255 CN 201220253255 CN 201220253255 U CN201220253255 U CN 201220253255U CN 202586366 U CN202586366 U CN 202586366U
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Abstract
The utility model relates to an energy storage system, which comprises a master controller, a battery unit for storing electric energy, a charging unit for charging the battery unit, a battery management unit for carrying out charging management on the battery unit, an inverter for converting the direct current of the battery unit into alternating current, and an operation interface for displaying and operating each parameter state of the energy storage system, wherein the battery unit comprises a plurality of battery packs which are connected in series; the charging unit comprises a charger through which the series-connected battery packs are charged; during a valley period or other periods with electric energy storage requirements, the charging unit charges the battery unit by using alternating current commercial power; and during a peak period or other periods with electric energy supplementation requirements, the inverter converts the direct current of the battery unit into the alternating current for a load. According to the energy storage system, electric energy resources can be rationally utilized by a user, and peak shaving and valley filling functions in a power grid are realized.
Description
Technical field
The utility model belongs to energy storing technology field, is specifically related to a kind of energy-storage system.
Background technology
Along with the sustained and rapid development of national economy and improving constantly of people's living standard, power demand is growing, although the energy output in the whole nation constantly increases, can not satisfy the demand of people's life and industrial and agricultural development electricity consumption.Simultaneously, in real electricity consumption, also have the place of a contradiction: be in the peak of electricity consumption daytime, the supply of electric power wretched insufficiency has restricted the development of industries such as worker, farming, merchant and transportation; Be the low ebb of electricity consumption in the at 11 in evening to 7 time period of morning, and unnecessary electric energy can not get good utilization, causes the serious wasting of resources.Based on above-mentioned electricity consumption contradiction, electricity consumption is concentrated for fear of peak time in most industrial cities, encourages enterprise's low ebb electricity consumption in period, launches preferential policies in the electricity price in low ebb period.
Valley power consumption can avoid supply of electric power not enough, and can greatly reduce the electricity charge, practices thrift entreprise cost.Yet most of enterprise just opens for business peak of power consumption the time daytime, if require the employee to be on night shift, can increase higher human cost.
The utility model content
The purpose of the utility model is the deficiency to prior art, provides a kind of low power consumption store electrical energy in period, peak time that the energy-storage system of the electric energy of storage is provided.
A kind of energy-storage system comprises the master controller that is used to control whole energy-storage system;
The battery unit that is used for store electrical energy, said battery unit comprise a plurality of series connected battery groups;
Be used for charhing unit that battery unit is charged, said charhing unit comprises charger, and said charger comprises the mains electricity input end mouth that is electrically connected with the city, and the output of said charger is connected with the input of battery unit;
Battery unit is carried out the battery management unit of Charge Management, and said battery management unit is electrically connected with master controller;
Convert the direct current of battery unit into supply the alternating current that load uses inverter, the input of said inverter is connected with the output of said battery unit, and said inverter is provided with and is used for the alternating current output that voltage is exported;
To the operation interface that each parameter state of energy-storage system shows, operates, said operation interface is electrically connected with master controller;
When low power consumption phase or other need the period of store electrical energy, the main controller controls charhing unit charges into battery unit with electric main; When peak times of power consumption or other need the period of electric energy supplement, inverter converts the direct current of battery unit into supply load to use alternating current.
Wherein, said inverter is for leaving net inverter or combining inverter.
Wherein, said energy-storage system also comprises the energy consumption monitoring device that the charge and discharge of energy-storage system are monitored, and said energy consumption monitoring device is electrically connected with master controller; The energy consumption that said energy consumption monitoring assembly monitor civil power is exported to load through inverter to the energy consumption and the battery pack of charhing unit input.
Wherein, said energy-storage system also comprises the high in the clouds server that each association of energy-storage system is collected, analyzed, and said high in the clouds server is electrically connected with master controller.
Wherein, said master controller is provided with solar panel generating input port.
Wherein, said master controller is provided with wind power generation conversion input port.
Wherein, said high in the clouds server comprises data acquisition unit, data storage cell and data analysis unit, and said data acquisition unit is gathered monitor data, the management data of battery management unit and the operating data of operation interface of energy consumption monitoring device; The various data that said data storage cell storage data acquisition unit is gathered; Said data analysis unit is used electricity condition according to the historical data analysis of data storage cell, according to confirming with power mode to realize intellectualized operation with electricity condition.
Wherein, said high in the clouds server also comprises the expenses management unit, and said expenses management unit calculates the expense that produced according to the energy consumption data of data acquisition unit collection and expense is managed.
The beneficial effect of the utility model:
The energy-storage system of the utility model can need the period of store electrical energy that electric energy is temporarily stored in low power consumption period or other; Discharge in peak of power consumption period or other time that needs; Let the user obtain electric energy from electrical network selectively; Solved the problem of electric energy unbalanced supply-demand,, played the effect of peak load shifting as effectively replenishing of electrical network; In addition, the user can be when electricity price be low store electrical energy, when electricity price is higher through inversion to loading section or all supply power, effectively reduced electric cost.
Description of drawings
Fig. 1 is the structural representation of the energy-storage system of the utility model.
1-high in the clouds server; 2-master controller;
3-battery management unit; 4-energy consumption monitoring device;
5-charhing unit; 6-battery unit;
7-inverter; 8-operation interface;
9-load; 21-solar panel generating input port;
22-wind power generation conversion input port; 23-civil power.
Embodiment
Below in conjunction with embodiment the utility model is further described.
As shown in Figure 1, a kind of energy-storage system comprises the master controller 2 that is used to control whole energy-storage system;
The battery unit 6 that is used for store electrical energy, said battery unit 6 comprises a plurality of series connected battery groups;
Be used for charhing unit 5 that battery unit 6 is charged, said charhing unit 5 comprises charger, and said charger comprises the mains electricity input end mouth that is connected with civil power 23, and the output of said charger is connected with the input of battery unit 5;
Battery unit 6 is carried out the battery management unit 3 of Charge Management, and said battery management unit 3 is electrically connected with master controller 2;
The direct current of battery unit 6 is converted into the inverter 7 of the alternating current that supplies load 9 uses; The input of said inverter 7 is connected with the output of said battery unit 6; Said inverter 7 is provided with the alternating current output that is used for voltage output, and load 9 is connected with said alternating current output;
To the operation interface 8 that each parameter state of energy-storage system shows, operates, said operation interface 8 is electrically connected with master controller 2;
When low power consumption phase or other need the period of store electrical energy, master controller 2 control charhing units 5 charge into battery unit 6 with electric main 23; When peak times of power consumption or other need the period of electric energy supplement, inverter 7 converts the direct current of battery unit 6 into supply load 9 to use alternating current.
Wherein, said inverter 7 is for leaving net inverter or combining inverter.
Wherein, said energy-storage system also comprises the energy consumption monitoring device 4 that the charge and discharge of energy-storage system are monitored, and said energy consumption monitoring device 4 is electrically connected with master controller 2; The energy consumption that said energy consumption monitoring device 4 monitoring civil powers 23 are exported to load 9 through inverter 7 to the energy consumption and the battery pack of charhing unit 5 inputs.
Wherein, said energy-storage system also comprises the high in the clouds server 1 that each association of energy-storage system is collected, analyzed, and said high in the clouds server 1 is electrically connected with master controller 2.
Wherein, said master controller 2 is provided with solar panel generating input port 21.
Wherein, said master controller 2 is provided with wind power generation conversion input port 22.
The energy-storage system of the utility model can insert solar power system through solar panel generating input port 21; Perhaps insert wind generator system through wind power generation conversion input port 22; With solar energy or wind energy charhing unit 6 is charged; Effectively utilize the available resources in the environment, storing cleaning, the energy capable of circulation.
Wherein, said high in the clouds server 1 comprises data acquisition unit, data storage cell and data analysis unit, and said data acquisition unit is gathered monitor data, the management data of battery management unit 3 and the operating data of operation interface 8 of energy consumption monitoring device 4; The various data that said data storage cell storage data acquisition unit is gathered; Said data analysis unit is used electricity condition according to the historical data analysis of data storage cell, according to confirming with power mode to realize intellectualized operation with electricity condition.
Wherein, said high in the clouds server 1 also comprises the expenses management unit, and said expenses management unit calculates the expense that produced according to the energy consumption data of data acquisition unit collection and expense is managed.
The energy-storage system of the utility model can need the period of store electrical energy that electric energy is temporarily stored in low power consumption period or other; Discharge in peak of power consumption period or other time that needs; Let the user obtain electric energy from electrical network selectively; Solved the problem of electric energy unbalanced supply-demand,, played the effect of peak load shifting as effectively replenishing of electrical network; In addition, the user can be when electricity price be low store electrical energy, when electricity price is higher, load 9 is partly or entirely supplied power through inversion, effectively reduced electric cost.
Above embodiment is only in order to explain the technical scheme of the utility model; But not to the restriction of the utility model protection range; Although the utility model has been done explanation at length with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and do not break away from the essence and the scope of the utility model technical scheme.
Claims (6)
1. an energy-storage system is characterized in that: comprise the master controller that is used to control whole energy-storage system;
The battery unit that is used for store electrical energy, said battery unit comprise a plurality of series connected battery groups;
Be used for charhing unit that battery unit is charged, said charhing unit comprises charger, and said charger comprises the mains electricity input end mouth that is electrically connected with the city, and the output of said charger is connected with the input of battery unit;
Be used for battery unit is carried out the battery management unit of Charge Management, said battery management unit is electrically connected with master controller;
Be used for the direct current of battery unit is converted into the inverter of the alternating current that supplies the load use, the input of said inverter is connected with the output of said battery unit, and said inverter is provided with the alternating current output that is used for voltage output;
Be used for operation interface that each parameter state of energy-storage system is shown, operates, said operation interface is electrically connected with master controller.
2. a kind of energy-storage system according to claim 1 is characterized in that: said inverter is for leaving net inverter or combining inverter.
3. a kind of energy-storage system according to claim 1 is characterized in that: said energy-storage system also comprises the energy consumption monitoring device that the charge and discharge of energy-storage system are monitored, and said energy consumption monitoring device is electrically connected with master controller.
4. a kind of energy-storage system according to claim 3 is characterized in that: said energy-storage system also comprises the high in the clouds server that each association of energy-storage system is collected, analyzed, and said high in the clouds server is electrically connected with master controller.
5. a kind of energy-storage system according to claim 1 is characterized in that: said master controller is provided with solar panel generating input port.
6. a kind of energy-storage system according to claim 1 is characterized in that: said master controller is provided with wind power generation conversion input port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253255 CN202586366U (en) | 2012-05-31 | 2012-05-31 | Energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220253255 CN202586366U (en) | 2012-05-31 | 2012-05-31 | Energy storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586366U true CN202586366U (en) | 2012-12-05 |
Family
ID=47255734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220253255 Expired - Fee Related CN202586366U (en) | 2012-05-31 | 2012-05-31 | Energy storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586366U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9705333B2 (en) | 2013-07-26 | 2017-07-11 | Orison Inc. | Building management and appliance control system |
| US10714974B2 (en) | 2016-08-08 | 2020-07-14 | Orison | Plug and play with smart energy storage units |
| US10845436B2 (en) | 2017-07-13 | 2020-11-24 | Orison, Inc. | Energy monitor |
| CN115107550A (en) * | 2022-07-11 | 2022-09-27 | 上海快卜新能源科技有限公司 | Charging control system of energy storage charging station and charging method thereof |
-
2012
- 2012-05-31 CN CN 201220253255 patent/CN202586366U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11710967B2 (en) | 2013-07-26 | 2023-07-25 | Orison, Inc. | Building management and appliance control system |
| US9800050B2 (en) | 2013-07-26 | 2017-10-24 | Orison | Building management and appliance control system |
| US10637246B2 (en) | 2013-07-26 | 2020-04-28 | Orison | Building management and appliance control system |
| US9705333B2 (en) | 2013-07-26 | 2017-07-11 | Orison Inc. | Building management and appliance control system |
| US11715956B2 (en) | 2013-07-26 | 2023-08-01 | Orison, Inc. | Building management and appliance control system |
| US10985565B2 (en) | 2013-07-26 | 2021-04-20 | Orison, Inc. | Building management and appliance control system |
| US11101657B2 (en) | 2013-07-26 | 2021-08-24 | Orison, Inc. | Building management and appliance control system |
| US11108237B2 (en) | 2013-07-26 | 2021-08-31 | Orison, Inc. | Building management and appliance control system |
| US10714974B2 (en) | 2016-08-08 | 2020-07-14 | Orison | Plug and play with smart energy storage units |
| US11271424B2 (en) | 2016-08-08 | 2022-03-08 | Orison, Inc. | Plug and play with smart energy storage units |
| US11710968B2 (en) | 2016-08-08 | 2023-07-25 | Orison, Inc. | Plug and play with smart energy storage units |
| US10845436B2 (en) | 2017-07-13 | 2020-11-24 | Orison, Inc. | Energy monitor |
| CN115107550A (en) * | 2022-07-11 | 2022-09-27 | 上海快卜新能源科技有限公司 | Charging control system of energy storage charging station and charging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140531 |