CN203014414U - Electric automobile charging station utilizing solar power and electric supply complementally - Google Patents
Electric automobile charging station utilizing solar power and electric supply complementally Download PDFInfo
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- CN203014414U CN203014414U CN2012206376965U CN201220637696U CN203014414U CN 203014414 U CN203014414 U CN 203014414U CN 2012206376965 U CN2012206376965 U CN 2012206376965U CN 201220637696 U CN201220637696 U CN 201220637696U CN 203014414 U CN203014414 U CN 203014414U
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model discloses an electric automobile charging station utilizing solar power and electric supply complementally. The electric automobile charging station utilizing the solar power and the electric supply complementally includes a solar battery array, a controller, a photoelectric sensor, a storage battery connected with the controller, an electric quantity detecting unit used for detecting electric quantity of the storage battery, an inverter used for converting electric energy in the storage battery in excess of a predetermined value to alternating current and feeding the alternating current back to a power grid, a switching circuit connected between the inverter and the controller, a DC power source connected with the power grid, a charge control unit used for choosing to utilize solar power for supplying power or to utilize electric supply for supplying power according to intensity of sunlight and electric quantity of the storage battery, a charging post connected with the charge control unit and equipped with a charging socket; and a monitoring management unit used for monitoring charging states in real time and detecting faults. The electric automobile charging station utilizing the solar power and the electric supply complementally provided by the utility model is simple in structure and convenient for wiring and can converting clean and environment-friendly sunlight to electric energy. Therefore, the electric automobile charging station utilizing the solar power and the electric supply complementally can provide electric energy for itself, and also can feed excessive electric energy back to the power grid.
Description
Technical field
The utility model relates to a kind of charging system, especially relates to the electric automobile charging station of a kind of solar energy and mains hybrid.
Background technology
along with in recent years, global resources situation in short supply, and the continuous promotion of people is set up energy-conservation, the requirement in the environment-friendly type world, the generation of electric automobile, receive gradually increasing concern, yet, the charging problem of present electric automobile, at first to need emphasis to solve, adopt the charging of family charging electric vehicle and electrical network formula, all will strengthen the use to urban electric power, the simple solar power generation that uses, although be conducive to the energy-conservation of promotion at present, the requirement of environmental protection, but itself exist energy density low, stable poor, be subjected to the larger problem of impact of weather and region.Even so, but the large-scale application of solar energy will be the important symbol of 21 century progress of human society, and grid-connected photovoltaic system is the development trend of photovoltaic system.And present parallel network power generation, still being in the experiment and demonstration stage in China, its development space is larger.
If but electric energy vehicle only uses the solar power system power supply at present, it is limited larger, even adopt storage battery power supply, has virtually increased cost, and is too high again to the electric energy use if only adopt the utility grid power supply, can't accomplish energy-saving and environmental protection.
The utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, the electric automobile charging station of a kind of solar energy and mains hybrid is provided, work can be converted to electric energy with the sunlight of cleaning, environmental protection, both can be for electric automobile charging station provide electric energy, again can be with unnecessary power storage in electrical network.
for solving the problems of the technologies described above, the technical solution adopted in the utility model is: the electric automobile charging station of a kind of solar energy and mains hybrid, it is characterized in that: comprise solar battery array, controller, be used for surveying the photoelectric sensor of sunlight power, the storage battery that joins with controller, electric weight detecting unit for detection of accumulator electric-quantity, to be converted to alternating current more than the electric energy of set point part in storage battery and feed back to the inverter of electrical network, be connected to the switching circuit between inverter and controller, the DC power supply of joining with electrical network, being used for choosing the end according to the electric weight size of the degree of strength of sunlight and storage battery is adopt solar powered or adopt the charging control unit of mains-supplied, join with charging control unit and the charging pile of charging socket and the monitoring management unit that is used for charged state is carried out Real Time Monitoring and failure diagnosis are installed, described solar battery array and photoelectric sensor all join with controller, described electric weight detecting unit joins with storage battery and charging control unit respectively, described inverter joins with storage battery and electrical network respectively, described storage battery and DC power supply are all joined with charging control unit, described monitoring management unit and charging control unit are joined, described DC power supply comprises transformer, the rectifier that joins with described transformer, the filter that joins with described rectifier and the pressurizer that joins with described filter, touch display screen with voice broadcast function is installed on described charging pile, described touch display screen and monitoring management unit join.
The electric automobile charging station of above-mentioned a kind of solar energy and mains hybrid is characterized in that: described controller is single-chip microcomputer.
The electric automobile charging station of above-mentioned a kind of solar energy and mains hybrid is characterized in that: described photoelectric sensor is phototriode.
The utility model compared with prior art has the following advantages:
1. utilize solar power generation, cleanliness without any pollution.
2. generate electricity and to be connected to the grid, improved energy utilization rate.
3. solar energy and mains hybrid power supply provides safety guarantee for the dynamic power of electric automobile charging station.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model.
Description of reference numerals:
1-solar battery array; 2-controller; 3-photoelectric sensor;
4-storage battery; 5-electric weight detecting unit; 6-electrical network;
7-inverter; 8-switching circuit; 9-DC power supply;
10-charging control unit; 11-charging pile; 12-monitoring management unit.
Embodiment
as shown in Figure 1, the utility model comprises solar battery array 1, controller 2, be used for surveying the photoelectric sensor 3 of sunlight power, the storage battery 4 that joins with controller 2, electric weight detecting unit 5 for detection of accumulator electric-quantity, to be converted to alternating current more than the electric energy of set point part in storage battery 4 and feed back to the inverter 7 of electrical network 6, be connected to the switching circuit 8 between inverter 7 and controller 2, the DC power supply 9 of joining with electrical network 6, being used for choosing the end according to the electric weight size of the degree of strength of sunlight and storage battery 4 is adopt solar powered or adopt the charging control unit 10 of mains-supplied, the monitoring management unit 12 that joins with charging control unit 10 and the charging pile 11 of charging socket is installed and is used for charged state is carried out Real Time Monitoring and failure diagnosis, described solar battery array 1 and photoelectric sensor 3 all join with controller 2, described electric weight detecting unit 5 joins with storage battery 4 and charging control unit 10 respectively, described inverter 7 joins with storage battery 4 and electrical network 6 respectively, described storage battery 4 and DC power supply 9 are all joined with charging control unit 10, described monitoring management unit 12 joins with charging control unit 10, described DC power supply 9 comprises transformer, the rectifier that joins with described transformer, the filter that joins with described rectifier and the pressurizer that joins with described filter, on described charging pile 11, the touch display screen with voice broadcast function is installed, described touch display screen and monitoring management unit 12 join.
In the present embodiment, described controller 2 is single-chip microcomputer.
In the present embodiment, described photoelectric sensor 3 is phototriode.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection range of technical solutions of the utility model.
Claims (3)
1. the electric automobile charging station of a solar energy and mains hybrid, it is characterized in that: comprise solar battery array (1), controller (2), be used for surveying the photoelectric sensor (3) of sunlight power, the storage battery (4) that joins with controller (2), electric weight detecting unit (5) for detection of accumulator electric-quantity, to be converted to alternating current more than the electric energy of set point part in storage battery (4) and feed back to the inverter (7) of electrical network (6), be connected to the switching circuit (8) between inverter (7) and controller (2), the DC power supply (9) of joining with electrical network (6), being used for choosing the end according to the electric weight size of the degree of strength of sunlight and storage battery (4) is adopt solar powered or adopt the charging control unit (10) of mains-supplied, join with charging control unit (10) and the charging pile (11) of charging socket and the monitoring management unit (12) that is used for charged state is carried out Real Time Monitoring and failure diagnosis are installed, described solar battery array (1) and photoelectric sensor (3) all join with controller (2), described electric weight detecting unit (5) joins with storage battery (4) and charging control unit (10) respectively, described inverter (7) joins with storage battery (4) and electrical network (6) respectively, described storage battery (4) and DC power supply (9) are all joined with charging control unit (10), described monitoring management unit (12) joins with charging control unit (10), described DC power supply (9) comprises transformer, the rectifier that joins with described transformer, the filter that joins with described rectifier and the pressurizer that joins with described filter, described charging pile is equipped with the touch display screen with voice broadcast function on (11), described touch display screen and monitoring management unit (12) join.
2. according to the electric automobile charging station of a kind of solar energy claimed in claim 1 and mains hybrid, it is characterized in that: described controller (2) is single-chip microcomputer.
3. according to the electric automobile charging station of the described a kind of solar energy of claim 1 or 2 and mains hybrid, it is characterized in that: described photoelectric sensor (3) is phototriode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206376965U CN203014414U (en) | 2012-11-27 | 2012-11-27 | Electric automobile charging station utilizing solar power and electric supply complementally |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206376965U CN203014414U (en) | 2012-11-27 | 2012-11-27 | Electric automobile charging station utilizing solar power and electric supply complementally |
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| Publication Number | Publication Date |
|---|---|
| CN203014414U true CN203014414U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012206376965U Expired - Fee Related CN203014414U (en) | 2012-11-27 | 2012-11-27 | Electric automobile charging station utilizing solar power and electric supply complementally |
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| CN (1) | CN203014414U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281129A (en) * | 2014-09-19 | 2015-01-14 | 安徽旗翔科技发展有限公司 | Intelligent charge-discharge Internet-of-Things cloud comprehensive integration system of electric automobile |
| CN104348245A (en) * | 2014-10-10 | 2015-02-11 | 深圳市索阳新能源科技有限公司 | High-efficiency solar charging station for hybrid vehicles |
| CN104753164A (en) * | 2015-04-16 | 2015-07-01 | 河南行知专利服务有限公司 | V2G charging station |
| CN106042958A (en) * | 2016-06-06 | 2016-10-26 | 江苏建筑职业技术学院 | Electric automobile charging device provided with solar panels in commercial district public place and control system of electric automobile charging device |
| CN107947326A (en) * | 2017-12-19 | 2018-04-20 | 郑明存 | A kind of intelligent charging power transmission stake |
| CN108447307A (en) * | 2018-04-24 | 2018-08-24 | 苏州清研微视电子科技有限公司 | A kind of limit for height anti-collision early warning system based on laser sensor |
| CN108631395A (en) * | 2018-04-28 | 2018-10-09 | 蚌埠惠灵顿电子科技有限公司 | A kind of multimodal energy supply charging pile |
| CN109484227A (en) * | 2018-11-21 | 2019-03-19 | 合肥泽尼特新能源有限公司 | A kind of solar recharging stake based on new energy field |
-
2012
- 2012-11-27 CN CN2012206376965U patent/CN203014414U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281129A (en) * | 2014-09-19 | 2015-01-14 | 安徽旗翔科技发展有限公司 | Intelligent charge-discharge Internet-of-Things cloud comprehensive integration system of electric automobile |
| CN104348245A (en) * | 2014-10-10 | 2015-02-11 | 深圳市索阳新能源科技有限公司 | High-efficiency solar charging station for hybrid vehicles |
| CN104753164A (en) * | 2015-04-16 | 2015-07-01 | 河南行知专利服务有限公司 | V2G charging station |
| CN104753164B (en) * | 2015-04-16 | 2018-12-18 | 国网河南省电力公司开封供电公司 | A kind of V2G charging station |
| CN106042958A (en) * | 2016-06-06 | 2016-10-26 | 江苏建筑职业技术学院 | Electric automobile charging device provided with solar panels in commercial district public place and control system of electric automobile charging device |
| CN107947326A (en) * | 2017-12-19 | 2018-04-20 | 郑明存 | A kind of intelligent charging power transmission stake |
| CN108447307A (en) * | 2018-04-24 | 2018-08-24 | 苏州清研微视电子科技有限公司 | A kind of limit for height anti-collision early warning system based on laser sensor |
| CN108631395A (en) * | 2018-04-28 | 2018-10-09 | 蚌埠惠灵顿电子科技有限公司 | A kind of multimodal energy supply charging pile |
| CN109484227A (en) * | 2018-11-21 | 2019-03-19 | 合肥泽尼特新能源有限公司 | A kind of solar recharging stake based on new energy field |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20130619 Termination date: 20131127 |