CN201181852Y - Box type charging station for electric automobile - Google Patents
Box type charging station for electric automobile Download PDFInfo
- Publication number
- CN201181852Y CN201181852Y CNU2008200121167U CN200820012116U CN201181852Y CN 201181852 Y CN201181852 Y CN 201181852Y CN U2008200121167 U CNU2008200121167 U CN U2008200121167U CN 200820012116 U CN200820012116 U CN 200820012116U CN 201181852 Y CN201181852 Y CN 201181852Y
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- 238000009776 industrial production Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 8
- 230000009466 transformation Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
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- 239000003208 petroleum Substances 0.000 description 1
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Abstract
A box-type charging station for electric vehicles is mainly used for simultaneously charging a plurality of electric vehicles. The transformer is formed by assembling a high-voltage box, a transformer box and a low-voltage charging box. The high-voltage box is internally provided with a high-voltage circuit , the transformer box is internally provided with a transformer (B), and the low-voltage box is internally provided with a low-voltage circuit (D) and a plurality of charging power supplies. The high-voltage circuit is electrically connected with the transformer (B), the transformer (B) is electrically connected with the low-voltage circuit (D), and the alternating current output of the low-voltage circuit (D) is respectively and electrically connected with the plurality of charging power supplies. The charging device has the characteristics of high chargeable voltage, no limitation of charging power by an industrial power grid, realization of industrial production, simple and convenient and quick installation, and can charge a plurality of electric vehicles of different types at the same time.
Description
Technical field
The utility model relates to a kind of electric automobile charging station, particularly a kind of van-type charging station that is used for charging electric vehicle.
Background technology
Electric automobile can be realized " zero discharge " with electricity generation oil, and noise is low, is the important means that solves the energy and environmental problem.Along with the anxiety of petroleum resources and the development of battery technology, electric automobile aspect performance and the economy near in addition be better than traditional fuel-engined vehicle, and beginning is worldwide applied gradually.The of new generation energy-conservation and environmentally friendly vehicle that with the electric automobile is representative is that the inexorable trend of automobile industry development has become widespread consensus.Charging system is the important foundation support system of electric automobile for the electric automobile operation provides energy supply, also is the important step in electric automobile commercialization, the industrialization process.In charging system, the construction of charging station need be according to the charging demand of electric automobile, plans accordingly and designs in conjunction with the charging electric vehicle pattern.
The charging station that is used for charging electric vehicle at present has three big defectives.
One, be socially reintegrated and produce and life along with electric automobile, its demand to electric energy will influence the existing confession in city power-distribution architecture, and then affect the construction and the development of charging system for electric automobile.Existing charging station adopts 380V three-phase alternating current commercial power to import as power supply mostly.Because fully loaded work when charging station is given charging electric vehicle, unloaded operation when not charging makes this charging station have relatively high expectations to network load and charging device, when serious even the operate as normal of other electric power electrical apparatus of influence periphery
Two, the construction of ground charging station system often needs to carry out construction, and the construction period is longer, and building can not change or move, and therefore just easily causes: wait electricity consumption if new charging station is anxious, can only wait for that the charging station construction finishes; If provisional website charging also need spended time to establish charging station, and this charging station also is difficult to remove after the end of charging engineering.
Three, Large Electric automobile, often the battery rated voltage is higher as electric motor coach, and the direct voltage more than the 540V can't be provided after the charging station rectification of employing 380V three-phase alternating current as the power supply input, can not give the electric vehicle rapid charging of rated voltage greater than 480V.
Summary of the invention
The utility model provides a kind of electric automobile box charging station, and this charging station has overcome the deficiency that network load and charging device are had relatively high expectations, and can carry out quick charge for the electric automobile that cell voltage surpasses 480V.This charging station overcomes long construction period simultaneously, and complicated deficiency is installed, and realizes batch production production.
The technical solution of the utility model is: utilize the structure of box-type substation, place some charge power supplies in the low-pressure chamber of box-type substation, and draw the binding post that matches, form box charging station.The electric part of charging station is made up of power transformation part and live part.Be made up of high-voltaghe compartment, transformer tank, low pressure charging case on the charging station structure, three box-shapeds become charging case.High-tension circuit (G) is installed in the high-voltaghe compartment, transformer (B) is installed in the transformer tank, low-voltage circuit (D) and several charge power supply modules are installed in the low-pressure cabinet.High-tension circuit (G) is electrically connected with transformer (B), and transformer (B) is electrically connected with low-voltage circuit (D).The interchange output of low-voltage circuit (D) is electrically connected respectively with several charge power supply modules.Wherein high-tension circuit (G), transformer (B), low-voltage circuit (D) are the power transformation part, and some charge power supply modules are live part.
Described power transformation part output parameter is for exchanging 380～690V.
Described power transformation part input parameter is the 10KV high-voltage fence.
Described several charge power supplies are non-isolated buck formula charge power supply or isolate the contravariant charge power supply.
The beneficial effects of the utility model are that owing to adopt the 10KV high-voltage fence as input, electricity needs is independent, is not subjected to the restriction of general industry electrical network or appliance load ability, therefore greatly improves the charging rate of electric automobile; Exchange 380V because the transformer output parameter is higher than, direct voltage can be provided behind the rectifying and wave-filtering greater than 540V, can adopt non-isolated buck formula charge power supply easily is that the electric automobile that rated voltage surpasses 480V carries out quick charge; Owing to adopt several charge power supply modules, can be many similar or inhomogeneity charging electric vehicles simultaneously, and can change adaptive form and the adaptation kind of charging station fast by the way of changing module to electric automobile; Owing to adopt the box-type substation structure of precast assembly, shorten the charging station construction period greatly, realize that simultaneously the charging station batch production produces, and install, transportation, migration be all very convenient, makes charging station can realize industrialization production.
Description of drawings
Accompanying drawing is the utility model electrical block diagram.
G. high-tension circuit among the figure, B. transformer, D. low-voltage circuit, C1. charge power supply 1, C2. charge power supply 2, Cn. charge power supply n
Embodiment
In conjunction with the accompanying drawings, the working method of the box charging station of electric automobile is as follows:
1. high-tension circuit (G), transformer (B) and low-voltage circuit (D) order are electrically connected, and lay respectively in high-voltaghe compartment, transformer tank and the low-pressure cabinet.Setting transformer parameter (B) makes it handle output voltage for exchanging 380V～690V through low-voltage circuit (D).
2. several charge power supplies also are installed in the low-pressure cabinet, and promptly charge power supply 1 (C1), charge power supply 2 (C2) are to charge power supply (Cn), and these charge power supplies are in parallel with the output of low-voltage circuit (D).The output voltage of low-voltage circuit (D) forms the direct voltage that is higher than 540V through each charge power supply rectification, so that give the charging electric vehicle of cell voltage greater than 480V.
3. charge power supply 1 (C1), charge power supply 2 (C2) are to charge power supply (Cn), and each charge power supply can be adjusted charge parameter, is dissimilar charging electric vehicles.
Claims (4)
1. box charging station of electric automobile, high-tension circuit (G), transformer (B), low-voltage circuit (D) order is electrically connected, it is characterized in that: charging station is assemblied to form by high-voltaghe compartment, transformer tank, low-pressure cabinet, several charge power supplies also are installed in the low-pressure cabinet, and promptly charge power supply 1 (C1), charge power supply 2 (C2) are to charge power supply n (Cn).
2. the box charging station of electric automobile according to claim 1 is characterized in that: described transformer (B) output parameter is for exchanging 380～690V.
3. the box charging station of electric automobile according to claim 1, it is characterized in that: described several charge power supplies, promptly charge power supply 1 (C1), charge power supply 2 (C2) are non-isolated buck formula charge power supply or isolate the contravariant charge power supply to charge power supply n (Cn).
4. the box charging station of electric automobile according to claim 1 is characterized in that: described high-tension circuit (G) input parameter is the 10KV high-voltage fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200121167U CN201181852Y (en) | 2008-04-14 | 2008-04-14 | Box type charging station for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200121167U CN201181852Y (en) | 2008-04-14 | 2008-04-14 | Box type charging station for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201181852Y true CN201181852Y (en) | 2009-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200121167U Expired - Fee Related CN201181852Y (en) | 2008-04-14 | 2008-04-14 | Box type charging station for electric automobile |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101958567A (en) * | 2010-10-25 | 2011-01-26 | 东南大学 | Electric vehicle charging station system with energy storage device and control method thereof |
| CN101976877A (en) * | 2010-10-09 | 2011-02-16 | 北京市欣博通能科传动技术有限公司 | Concentrated direct-current power supply skid-mounted electric automobile charging house |
| CN102163813A (en) * | 2011-01-30 | 2011-08-24 | 北京合纵科技股份有限公司 | Box-type substation special for electric vehicle charging station |
| CN102185363A (en) * | 2011-05-13 | 2011-09-14 | 钟明 | Charging device and charging plug |
| CN102214937A (en) * | 2010-04-07 | 2011-10-12 | 河南电力试验研究院 | Box type charging and discharging station |
| WO2011153849A1 (en) * | 2010-06-11 | 2011-12-15 | Cheng Zhixiong | Water conveying system changing power battery set dynamically or statically |
| CN102377215A (en) * | 2010-08-10 | 2012-03-14 | 通用汽车环球科技运作有限责任公司 | Combined heating and pre-charging function and hardware for propulsion batteries |
-
2008
- 2008-04-14 CN CNU2008200121167U patent/CN201181852Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214937A (en) * | 2010-04-07 | 2011-10-12 | 河南电力试验研究院 | Box type charging and discharging station |
| WO2011153849A1 (en) * | 2010-06-11 | 2011-12-15 | Cheng Zhixiong | Water conveying system changing power battery set dynamically or statically |
| CN102377215A (en) * | 2010-08-10 | 2012-03-14 | 通用汽车环球科技运作有限责任公司 | Combined heating and pre-charging function and hardware for propulsion batteries |
| CN102377215B (en) * | 2010-08-10 | 2015-04-01 | 通用汽车环球科技运作有限责任公司 | Combined heating and pre-charging function and hardware for propulsion batteries |
| CN101976877A (en) * | 2010-10-09 | 2011-02-16 | 北京市欣博通能科传动技术有限公司 | Concentrated direct-current power supply skid-mounted electric automobile charging house |
| CN101976877B (en) * | 2010-10-09 | 2012-11-28 | 能科节能技术股份有限公司 | Concentrated direct-current power supply skid-mounted electric automobile charging house |
| CN101958567A (en) * | 2010-10-25 | 2011-01-26 | 东南大学 | Electric vehicle charging station system with energy storage device and control method thereof |
| CN102163813A (en) * | 2011-01-30 | 2011-08-24 | 北京合纵科技股份有限公司 | Box-type substation special for electric vehicle charging station |
| CN102185363A (en) * | 2011-05-13 | 2011-09-14 | 钟明 | Charging device and charging plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 48, Jiangdong Street, Yalu River, Yuhong District, Liaoning, Shenyang: 110032 Patentee after: Rong Jifeng Address before: Wencui Road in Dongling District of Shenyang city of Liaoning Province, No. 81-3, zip code: 110015 Patentee before: Rong Jifeng |
|
| C56 | Change in the name or address of the patentee |
Owner name: RONG JIFENG Free format text: NEW ADDRESS: NO. 48, YALU STREET(EAST), YU HONG DISTRICT, SHENYANG CITY, LIAONING PROVINCE, ZIP CODE:110032 |
|
| DD01 | Delivery of document by public notice |
Addressee: Rong Jifeng Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Rong Jifeng Document name: Notification of Termination of Patent Right |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20130414 |