CN205029420U - Solar energy commercial power complementation that voltage is adjustable stake of charging - Google Patents
Solar energy commercial power complementation that voltage is adjustable stake of charging Download PDFInfo
- Publication number
- CN205029420U CN205029420U CN201520676251.1U CN201520676251U CN205029420U CN 205029420 U CN205029420 U CN 205029420U CN 201520676251 U CN201520676251 U CN 201520676251U CN 205029420 U CN205029420 U CN 205029420U
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- China
- Prior art keywords
- solar energy
- voltage
- main control
- control unit
- charging
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Abstract
The utility model discloses a solar energy commercial power complementation that voltage is adjustable stake of charging mainly organizes the cluster by solar energy, the converter, and the mains connection point, the main control unit, charge controller, the battery, man -machine interface, the interface that charges is constituteed, utilize the construction method of adjustable power, its voltage interval has contained including the electric automobile, and most of electrical and electronic equipment's charging voltage demand mainly satisfies the supply of energy through solar energy, also can be in the time can't obtaining enough energy through solar energy, obtain sufficient electric energy through the tie point with municipality's electric network, and through the adjustable ability of output voltage, can satisfy multiple load to the demand of different voltages, the guarantee is to the supply of need battery charging outfit.
Description
Technical field
The utility model relates to the charging device of solar energy for battery pack, particularly a kind of solar recharging stake.
Background technology
Electric automobile is because of its clean emission-free discharge, and represent the direction of new-energy automobile development, associated technology has become the strategic high ground of inter-industry competition.Development of EV be unable to do without the charging station of electric energy supplement, and traditional electric automobile charging station generally adopts mains supply, which has limited the traveling of electric automobile at the not universal Regional Road of electrical network from far-off regions, constrains the universal of electric automobile; And use merely the charging modes of solar energy, under the weather condition of the solar energy resources deficiencies such as wet weather, the power reguirements of electric automobile cannot be met again.Meanwhile, day by day flourishing and universal due to electric and electronic equipment, except electric automobile, also has electrically more and electronic equipment, needs to solve power supply and continuation of the journey problem.
Summary of the invention
The purpose of this utility model is to provide a kind of voltage adjustable solar energy mains hybrid charging pile, its voltage range contains electric automobile interior, the charging voltage demand of most of electric/electronic device, the supply of energy is met mainly through solar energy, also can when solar energy resources be not enough, by obtaining enough electric energy with the tie point of electricity network, ensure the supply to needing charging device.
The utility model solves the technical scheme that its technical problem adopts:
A kind of voltage adjustable solar mains hybrid charging pile is by solar energy group string, and current transformer, city's electric connection point, main control unit, charge controller, storage battery, man-machine interface, charging inlet forms.
Solar energy group ganged up the input being connected electrically to charge controller; The storage battery interface of charge controller is connected with storage battery by electrical connection, and the output of charge controller is connected with the solar energy input of main control unit; The mains electricity input end of main control unit is connected with the output of current transformer, and the output of main control unit is connected with charging inlet, and the control signal end of main control unit is connected with man-machine interface; The input of current transformer is connected with city's electric connection point.
Solar energy group string passes through string by polylith solar cell and relation forms after connecting.Current transformer is made up of rectifier, civil power can be converted to the direct current needed for main control unit.City's electric connection point is an alternating-current switch, realizes connection and the disconnection of following civil power by the break-make of switch.
Main control unit realizes the switch and control function of energy, and main control unit includes voltage adjustable module, this module adjustable output voltage, meet electric automobile, different electrically and the charging requirement of electronic equipment.
Man-machine interface through communication to main control unit issuing control demand, regulation output terminal voltage;
The discharge and recharge of charge controller to storage battery controls.
Man-machine interface can realize the mutual of user and charging pile system, meets all kinds of payment functions of normal charge stake, and the most important thing is can the control of regulation output voltage.
Charging inlet is made up of the charge port that multiclass is different, does not singly have common electric car charging interface, also has all kinds of electric and electronic equipment charging port, and charge port is selected and export to control, and completes selection operation by interpersonal interface.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, this patent is further illustrated:
Accompanying drawing 1 is the utility model system architecture diagram.
1 is solar energy group string; 2 is current transformers; 3 is city's electric connection points; 4 is main control units; 5 is charge controllers; 6 is storage batterys; 7 is man-machine interfaces; 8 is charging inlets.
Embodiment
After the connection in series-parallel of accompanying drawing solar energy group string 1 by inner polylith solar cell, confluxed by electrical connection and output to the input of charge controller 5.
The storage battery interface positive-negative polarity end of charge controller 5 is connected with the both positive and negative polarity of storage battery 6 respectively by electrical connection, and the output of charge controller 5 is connected with the solar energy input of main control unit 4.
The mains electricity input end of main control unit 4 is connected with the output of current transformer 2, and the output of main control unit 4 is connected with charging inlet 8, and the control signal end of main control unit 4 is connected with man-machine interface 7.The input of current transformer 2 is connected with city's electric connection point 3.
After the energy of photovoltaic confluxes from solar energy group string 1, storage battery 6 is flowed into by charge controller 5, charge controller 5 builds a DC bus at output, when the electricity of storage battery 6 meet certain pre-conditioned under, the energy of photovoltaic can not flow into storage battery 6, after the input of charge controller 5, directly transport to output, and by main control unit 4, finally convert suitable voltage to according to the control of main control unit 4 and output to charging inlet 8.
When the energy of photovoltaic, and when the energy of storage battery 6 storage all cannot meet the need for electricity of load, by the power taking from city's net of main control unit 4 control inverter, and exported by main control unit 4.
When the energy of photovoltaic is inadequate, when storage battery 6 energy is sufficient, the need for electricity of load is met by storage battery 6.During zero load demand, the energy of photovoltaic all stores in storage battery 6.
Main control unit 4 adopts voltage adjustable module, can realize voltage-regulation function.Charging inlet 8 uses multiple interfaces terminal, meet multiple electrically and the charge requirement of electronic equipment.
The utility model has advantage compared with the prior art, while obtaining good control effects, by the adjustable ability of output voltage, the demand of multiple load to different voltage can be met, conventional USB charging pile, and common electric automobile charging pile, all cannot be practical complete the demand of multiple load to different voltage.
Claims (3)
1. a voltage adjustable solar mains hybrid charging pile, primarily of solar energy group string, current transformer, city's electric connection point, main control unit, charge controller, storage battery, man-machine interface, charging inlet forms, and it is characterized in that: solar energy group ganged up the input being connected electrically to charge controller; The storage battery interface of charge controller is connected with storage battery by electrical connection, and the output of charge controller is connected with the solar energy input of main control unit; The mains electricity input end of main control unit is connected with the output of current transformer, and the output of main control unit is connected with charging inlet, and the control signal end of main control unit is connected with man-machine interface; The input of current transformer is connected with city's electric connection point.
2. a kind of voltage adjustable solar mains hybrid charging pile according to claims 1, is characterized in that: main control unit includes voltage adjustable module, this module adjustable output voltage.
3. a kind of voltage adjustable solar mains hybrid charging pile according to claims 1, is characterized in that: charging inlet uses multiple interfaces terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676251.1U CN205029420U (en) | 2015-09-02 | 2015-09-02 | Solar energy commercial power complementation that voltage is adjustable stake of charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676251.1U CN205029420U (en) | 2015-09-02 | 2015-09-02 | Solar energy commercial power complementation that voltage is adjustable stake of charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029420U true CN205029420U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676251.1U Active CN205029420U (en) | 2015-09-02 | 2015-09-02 | Solar energy commercial power complementation that voltage is adjustable stake of charging |
Country Status (1)
| Country | Link |
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| CN (1) | CN205029420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571664A (en) * | 2016-11-01 | 2017-04-19 | 河南机电高等专科学校 | Solar power and mains supply complementary liftable hidden charging pile |
| CN109263494A (en) * | 2018-10-30 | 2019-01-25 | 徐州晶迪电子有限公司 | A kind of electrical bicycle charging method |
-
2015
- 2015-09-02 CN CN201520676251.1U patent/CN205029420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571664A (en) * | 2016-11-01 | 2017-04-19 | 河南机电高等专科学校 | Solar power and mains supply complementary liftable hidden charging pile |
| CN109263494A (en) * | 2018-10-30 | 2019-01-25 | 徐州晶迪电子有限公司 | A kind of electrical bicycle charging method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |