CN205140762U - Electric automobile energy storage super capacitor group battery that charges - Google Patents
Electric automobile energy storage super capacitor group battery that charges Download PDFInfo
- Publication number
- CN205140762U CN205140762U CN201520617999.4U CN201520617999U CN205140762U CN 205140762 U CN205140762 U CN 205140762U CN 201520617999 U CN201520617999 U CN 201520617999U CN 205140762 U CN205140762 U CN 205140762U
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- CN
- China
- Prior art keywords
- battery
- battery module
- contactor
- super capacitor
- energy storage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02E60/13—Energy storage using capacitors
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- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an electric automobile energy storage super capacitor group battery that charges, it includes battery module and contactor, connects through the contactor between the battery module, and battery module includes 50 batteries, and wherein per 5 A series of cells become the battery cluster, and battery module is constituteed in 10 battery connection in series -parallel. This super capacitor group battery includes the battery module that a plurality of batteries are formed, adopts the modularization management, easy maintenance, and scalability is strong, adopts the contactor to connect, effectively protects the battery, prevents to fill and puts, and the super capacitor battery capacity is big, reaches voltage 600V capacity 400Ah, amounts to to contain electric quantity 240kWh, can mend the electricity operation to several new energy automobile simultaneously after being full of the electricity, battery measurement speed is the highest can to reach 5C charge -discharge standard, to fill the very high and work of discharge efficiency be the state very stable the voltage electric current can not appear time when high low defective mode, and the battery measurement number can be up to 2000 times, group battery durable.
Description
Technical field
The utility model relates to a kind of electric automobile energy storage charge super capacitor batteries group.
Background technology
Along with world energy sources crisis and environmental pollution day further acute, be that energy automobile obtains fast and the development of necessity.The problem of new-energy automobile charging difficulty annoyings the development of China's new-energy automobile always.In some remote districts and scarcely populated place, new-energy automobile is had difficulty in taking a step especially.Should study emphatically so carry out source problem to new-energy automobile rechargeable energy.As the grid charging mode that the energy source one charged to new-energy automobile is traditional, be exactly that energy storage device charges to new-energy automobile in addition.Relate to such as electrical network ability to bear, electric wire ability to bear, electric wire during grid charging and the problem being very difficult to solve such as to build.So energy storage device charging modes also can be widely used.But the topmost core component of energy storage device is the assembling mode of energy-storage battery group.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art; a kind of electric automobile energy storage charge super capacitor batteries group is provided; this super capacitance cell group comprises the battery module of multiple battery composition, adopts modularization management, easy to maintenance; extensibility is strong; employing contactor connects, and available protecting battery, prevents super-charge super-discharge; super capacitance cell pool-size is large, can mend electricity operation after being full of electricity to several new-energy automobiles simultaneously.
The purpose of this utility model is achieved through the following technical solutions: electric automobile energy storage charge super capacitor batteries group, it comprises battery module and contactor, connected by contactor between battery module, described battery module comprises 50 batteries, wherein every 5 battery strings are unified into battery strings, 10 battery series-parallel connection composition battery modules.
Described battery module is 10, and battery module specification is 60V-400Ah.
The specification of described battery is 12V-40Ah, and super capacitance cell group specification is 600V-400Ah.
Described contactor UNICOM battery module, connects contactor according to electrical demand during the electric discharge of super capacitance cell group; Disconnect contactor during charging, separately each battery module is charged.
The beneficial effects of the utility model are: the utility model provides a kind of electric automobile energy storage charge super capacitor batteries group, this super capacitance cell group comprises the battery module of multiple battery composition, adopt modularization management, easy to maintenance, extensibility is strong, employing contactor connects, available protecting battery, prevent super-charge super-discharge, super capacitance cell pool-size is large, reach voltage 600V capacity 400Ah, amount to containing electricity 240kWh, after being full of electricity, electricity operation can be mended to several new-energy automobiles simultaneously; Battery charging and discharging speed is the highest can reach 5C discharge and recharge standard, and the very high and work of efficiency for charge-discharge to be state highly stable defective mode low during height when there will not be electric current and voltage, battery charging and discharging number of times can up to 2000 times, and battery pack is durable in use.
Accompanying drawing explanation
Fig. 1 is super capacitance cell group structure chart;
Fig. 2 is battery modular structure figure.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection range of the present utility model is not limited to the following stated.
As depicted in figs. 1 and 2, electric automobile energy storage charge super capacitor batteries group, it comprises battery module and contactor, connected by contactor between battery module, described battery module comprises 50 batteries, and wherein every 5 battery strings are unified into battery strings, 10 battery series-parallel connection composition battery modules.
Described battery module is 10, and battery module specification is 60V-400Ah.
The specification of described battery is 12V-40Ah, and super capacitance cell group specification is 600V-400Ah.
Described contactor UNICOM battery module, connects contactor according to electrical demand during the electric discharge of super capacitance cell group; Disconnect contactor during charging, separately each battery module is charged.
Super capacitance cell group of the present utility model reaches voltage 600V capacity 400Ah, amounts to containing electricity 240kWh, can mend electricity operation after being full of electricity to several new-energy automobiles simultaneously; Battery charging and discharging speed is the highest can reach 5C discharge and recharge standard.
Claims (1)
1. electric automobile energy storage charge super capacitor batteries group, it is characterized in that: it comprises battery module and contactor, is connected between battery module by contactor, described battery module comprises 50 batteries, wherein every 5 battery strings are unified into battery strings, 10 battery series-parallel connection composition battery modules; Described battery module is 10, and battery module specification is 60V-400Ah;
The specification of described battery is 12V-40Ah, and super capacitance cell group specification is 600V-400Ah;
Described contactor UNICOM battery module, connects contactor according to electrical demand during the electric discharge of super capacitance cell group; Disconnect contactor during charging, separately each battery module is charged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617999.4U CN205140762U (en) | 2015-08-17 | 2015-08-17 | Electric automobile energy storage super capacitor group battery that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617999.4U CN205140762U (en) | 2015-08-17 | 2015-08-17 | Electric automobile energy storage super capacitor group battery that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205140762U true CN205140762U (en) | 2016-04-06 |
Family
ID=55626530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617999.4U Expired - Fee Related CN205140762U (en) | 2015-08-17 | 2015-08-17 | Electric automobile energy storage super capacitor group battery that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205140762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535658A (en) * | 2018-03-29 | 2018-09-14 | 宿迁杉杉运通新能源系统有限公司 | A kind of lithium battery energy storage battery total system test method |
| CN109649191A (en) * | 2019-01-30 | 2019-04-19 | 哈尔滨格瑞赛科新能源有限公司 | A kind of electric automobile power battery system |
-
2015
- 2015-08-17 CN CN201520617999.4U patent/CN205140762U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535658A (en) * | 2018-03-29 | 2018-09-14 | 宿迁杉杉运通新能源系统有限公司 | A kind of lithium battery energy storage battery total system test method |
| CN109649191A (en) * | 2019-01-30 | 2019-04-19 | 哈尔滨格瑞赛科新能源有限公司 | A kind of electric automobile power battery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20170817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |