CN109130932A - A kind of wind-light-storage-fuel cell electric car is wireless high power charging device and charging method - Google Patents
A kind of wind-light-storage-fuel cell electric car is wireless high power charging device and charging method Download PDFInfo
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- CN109130932A CN109130932A CN201811066195.4A CN201811066195A CN109130932A CN 109130932 A CN109130932 A CN 109130932A CN 201811066195 A CN201811066195 A CN 201811066195A CN 109130932 A CN109130932 A CN 109130932A
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- circuit
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- ion battery
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of wind-light-storage-fuel cell electric car is wireless high power charging device and charging method, is related to electric vehicle rapid charging technology.It is to solve the problems, such as that electric car charging is limited by charging pile place, when the SOC of ternary lithium ion battery is lower than 90%, it is that ternary lithium ion battery charges that the starting unidirectional boosting DC/DC circuit connecting with photovoltaic panel and the AC/DC circuit connecting with wind-driven generator, which make wind-driven generator and photovoltaic panel work, when for electric automobile power battery charging, the No.1 of starting fluid battery connection simultaneously is unidirectionally boosted DC/DC circuit, the unidirectional boosting DC/DC circuit of No. two of photovoltaic panel connection, the AC/DC circuit of wind-driven generator connection works together, for the power supply of ternary lithium ion battery.And then it charges for automobile power cell.The present invention is suitable for work in residence district or company parking lot area.
Description
Technical field
The present invention relates to electric vehicle rapid charging technologies.
Background technique
Electric car refers to using vehicle power supply as power, with motor driven wheels travel, meets road traffic, security legislation
The vehicle of requirements.Since effect on environment is smaller with respect to orthodox car, its prospects are considered optimistic wildly.
But the charging technique of current electric car, especially rapid nitriding is still immature, there is charging by charging pile
The defect of place limitation.
Summary of the invention
The present invention is in order to solve the problems, such as that electric car charging is limited by charging pile place, to provide a kind of wind-
Light-storage-fuel cell electric car is wireless high power charging device and charging method.
A kind of wind-light-storage-fuel cell electric car is wireless high power charging device, it includes electric powered motor
Battery (5), the electric automobile power battery (5) are used to provide power to electric car；It is stored up it is characterized in that: further comprising mobile
Energy device (10), the mobile energy storage device (10) includes fuel cell (11), photovoltaic panel (12), wind-driven generator (13), one
Number unidirectional boosting DC/DC circuit (21), No. two unidirectional boosting DC/DC circuit (22), AC/DC circuit (23), ternary lithium-ion electric
Pond (3) and magnetic coupling wireless charging circuit (4)；
The power output end of the fuel cell (11) is unidirectionally boosted DC/DC circuit (21) and ternary lithium ion by No.1
The No.1 power input of battery (3) connects, and the power output end of the ternary lithium ion battery (3) passes through magnetic coupling wireless charging
Circuit (4) is connect with the power input of electric automobile power battery (5)；
The power output end of the photovoltaic panel (12) passes through No. two unidirectional boostings DC/DC circuit (22) and ternary lithium-ion electric
No. two power inputs in pond (3) connect, and the power output end of the ternary lithium ion battery (3) passes through magnetic coupling wireless charging
Circuit (4) is connect with the power input of electric automobile power battery (5)；
The power output end of the wind-driven generator (13) passes through AC/DC circuit (23) and ternary lithium ion battery (3)
No. three power input connections.Realize the charging method of the device, it method particularly includes:
For ternary lithium ion battery (3): method particularly includes:
When the SOC of ternary lithium ion battery (3) is greater than 90%, the unidirectional boosting of No. two connect with photovoltaic panel (12) is enabled
DC/DC circuit (22) and the AC/DC circuit (21) connecting with gas electricity generator (11) stop working, even with wind-driven generator (13)
The AC/DC converter (23) connect also stops working.When the SOC of ternary lithium ion battery (3) is lower than 90%, starting and photovoltaic panel
(12) unidirectional boosting DC/DC circuit (22) of No. two of connection and the AC/DC circuit (23) connecting with wind-driven generator (11) make light
It lies prostrate plate (12) and wind-driven generator (13) work is charged jointly for ternary lithium ion battery (3).When for electric automobile power battery
(5) when charging, at the same starting fluid battery DC/DC (21), photovoltaic DC/DC (22), wind-driven generator AC/DC (23) common work
Make, power for ternary lithium ion battery (3), ternary lithium ion battery (3) is connect with magnetic coupling wireless charging converter (4), magnetic
Wireless charging converter (4) output connecting electric automobile power battery (5) is coupled, is charged for power battery (5).
The present invention is suitable for work in residence district or company parking lot area.Energy-storage battery is retired using electric car
Battery can effectively solve the retired echelon Utilizing question of extensive batteries of electric automobile.The device can real-time display energy-storage battery
Remaining capacity decides whether that being applicable in the charger baby charges to electric car for user.The present invention has been completely free of electronic vapour
The constraint that vehicle charges by charging pile place.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is the device of the invention structural schematic diagram；
Fig. 2 is that No.1 of the present invention is unidirectionally boosted the electrical block diagrams of DC/DC converter (21)；
Fig. 3 is the electrical block diagram of the present invention two unidirectional boostings DC/DC converter (22)；
Fig. 4 is the circuit diagram of AC/DC converter (23) of the present invention；
Fig. 5 is the circuit diagram of magnetic coupling wireless charging circuit (4) of the present invention；
Specific embodiment
Specific embodiment one illustrates that present embodiment, one kind having gas electricity generator-photovoltaic-energy storage below with reference to Fig. 1
The electric car high power charging device of structure, it includes electric automobile power battery (5), the electric automobile power battery
(5) for providing power to electric car；It is characterized in that: further comprising mobile energy storage device (10), the mobile energy storage devices
It (10) include that fuel cell (11), photovoltaic panel (12), wind-driven generator (13), No.1 are unidirectionally boosted DC/DC circuit (21), No. two
Unidirectional boosting DC/DC circuit (22), AC/DC circuit (23), ternary lithium ion battery (3) and magnetic coupling wireless charging circuit (4)；
The fuel cell (11) is connect by the No.1 DC/DC circuit (21) that unidirectionally boosts with ternary lithium ion battery (3),
The ternary lithium ion battery (3) is connect by magnetic coupling wireless charging circuit (4) with electric automobile power battery (5)；
The photovoltaic panel (12) is connect by No. two unidirectional boostings DC/DC circuit (22) with ternary lithium ion battery (3).Institute
Ternary lithium ion battery (3) are stated to connect by magnetic coupling wireless charging circuit (4) with electric automobile power battery (5)；
The wind-driven generator (13) is connect by AC/DC circuit (23) with ternary lithium ion battery (3)；The ternary lithium
Ion battery (3) is connect by magnetic coupling wireless charging circuit (4) with electric automobile power battery (5).
The present invention is suitable for work in region with abundant light supply, can be placed in parking lot, road parking place nearby or
By highway Emergency Vehicle Lane.The energy-storage battery battery retired using electric car can effectively solve extensive electric car electricity
The retired echelon Utilizing question in pond.The device can real-time display energy-storage battery remaining capacity, decide whether that being applicable in this fills for user
Electric treasured charges to electric car.The present invention has been completely free of electric car charging by the constraint in charging pile place.
Realize the charging method of the device, it method particularly includes:
When the SOC of ternary lithium ion battery (3) is greater than 90%, the unidirectional boosting of No. two connect with photovoltaic panel (12) is enabled
DC/DC circuit (22) and the AC/DC circuit (21) connecting with gas electricity generator (11) stop working, even with wind-driven generator (13)
The AC/DC converter (23) connect also stops working.When the SOC of ternary lithium ion battery (3) is lower than 90%, starting and photovoltaic panel
(12) unidirectional boosting DC/DC circuit (22) of No. two of connection and the AC/DC circuit (23) connecting with wind-driven generator (11) make light
It lies prostrate plate (12) and wind-driven generator (13) work is charged jointly for ternary lithium ion battery (3).When for electric automobile power battery
(5) when charging, at the same starting fluid battery DC/DC (21), photovoltaic DC/DC (22), wind-driven generator AC/DC (23) common work
Make, power for ternary lithium ion battery (3), ternary lithium ion battery (3) is connect with magnetic coupling wireless charging converter (4), magnetic
Wireless charging converter (4) output connecting electric automobile power battery (5) is coupled, is charged for power battery (5).
Claims (4)
1. a kind of wind-light-storage-fuel cell electric car is wireless high power charging device, it includes electric powered motor electricity
Pond (5), the electric automobile power battery (5) are used to provide power to electric car；It is characterized in that: further comprising mobile energy storage
Device (10), the mobile energy storage device (10) include fuel cell (11), photovoltaic panel (12), wind-driven generator (13), No.1
Unidirectional boosting DC/DC circuit (21), No. two unidirectional boosting DC/DC circuit (22), AC/DC circuit (23), ternary lithium ion battery
(3) and magnetic coupling wireless charging circuit (4)；
The power output end of the fuel cell (11) is unidirectionally boosted DC/DC circuit (21) and ternary lithium ion battery by No.1
(3) power output end of No.1 power input connection, the ternary lithium ion battery (3) passes through magnetic coupling wireless charging electricity
Road (4) is connect with the power input of electric automobile power battery (5)；
The power output end of the photovoltaic panel (12) passes through No. two unidirectional boostings DC/DC circuit (22) and ternary lithium ion battery
(3) No. two power inputs connection, the power supply signal output end of the ternary lithium ion battery (3) pass through magnetic coupling wireless charging
Circuit (4) is connect with the power supply signal input of electric automobile power battery (5)；
The power supply signal output end of the wind-driven generator (13) passes through AC/DC circuit (23) and ternary lithium ion battery (3)
No. three power supply signal input connections.
2. according to claim 1 a kind of with gas electricity generator-high-power charging of photovoltaic-energy storing structure electric car
Device, it is characterised in that No.1 unidirectionally boosts AC/DC circuit (21) using bridge rectifier and the realization of BOOST circuit.
3. according to claim 2 a kind of with gas electricity generator-high-power charging of photovoltaic-energy storing structure electric car
Device, it is characterised in that single phase single direction boosts DC/DC circuit (22) using the realization of BOOST circuit.
4. realizing a kind of with gas electricity generator-photovoltaic-energy storing structure electric car high power charging device of claim 1
Charging method, method particularly includes:
When the SOC of ternary lithium ion battery (3) is greater than 90%, the unidirectional boosting DC/DC of No. two connect with photovoltaic panel (12) is enabled
Circuit (22) and the AC/DC circuit (21) connecting with gas electricity generator (11) stop working, and connect with wind-driven generator (13)
AC/DC converter (23) also stops working.When the SOC of ternary lithium ion battery (3) is lower than 90%, starting and photovoltaic panel (12)
Unidirectional boosting DC/DC circuit (22) of No. two of connection and the AC/DC circuit (23) connecting with wind-driven generator (11) make photovoltaic panel
(12) it charges jointly for ternary lithium ion battery (3) with wind-driven generator (13) work.It is filled when for electric automobile power battery (5)
When electric, while starting fluid battery DC/DC (21), photovoltaic DC/DC (22), wind-driven generator AC/DC (23) are worked together, and are three
First lithium ion battery (3) power supply, ternary lithium ion battery (3) are connect with magnetic coupling wireless charging converter (4), and magnetic coupling is wireless
Recharging converter (4) exports connecting electric automobile power battery (5), charges for power battery (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066195.4A CN109130932A (en) | 2018-09-13 | 2018-09-13 | A kind of wind-light-storage-fuel cell electric car is wireless high power charging device and charging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066195.4A CN109130932A (en) | 2018-09-13 | 2018-09-13 | A kind of wind-light-storage-fuel cell electric car is wireless high power charging device and charging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109130932A true CN109130932A (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811066195.4A Pending CN109130932A (en) | 2018-09-13 | 2018-09-13 | A kind of wind-light-storage-fuel cell electric car is wireless high power charging device and charging method |
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| CN (1) | CN109130932A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007159225A (en) * | 2005-12-02 | 2007-06-21 | Kawasaki Heavy Ind Ltd | Microgrid using high-performance secondary battery |
| US8618766B2 (en) * | 2010-09-27 | 2013-12-31 | Deere & Company | Robot power source charging station |
| CN203601032U (en) * | 2013-11-08 | 2014-05-21 | 李俊娇 | Fuel cell and solar energy combined supply electric automobile |
| CN205791625U (en) * | 2016-05-27 | 2016-12-07 | 易电通（北京）储能科技有限公司 | A kind of light storage charging vehicle |
| CN206086429U (en) * | 2016-10-21 | 2017-04-12 | 成都经纬智联科技有限公司 | A wireless charging system of vehicle for disposing at bus stop |
-
2018
- 2018-09-13 CN CN201811066195.4A patent/CN109130932A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007159225A (en) * | 2005-12-02 | 2007-06-21 | Kawasaki Heavy Ind Ltd | Microgrid using high-performance secondary battery |
| US8618766B2 (en) * | 2010-09-27 | 2013-12-31 | Deere & Company | Robot power source charging station |
| CN203601032U (en) * | 2013-11-08 | 2014-05-21 | 李俊娇 | Fuel cell and solar energy combined supply electric automobile |
| CN205791625U (en) * | 2016-05-27 | 2016-12-07 | 易电通（北京）储能科技有限公司 | A kind of light storage charging vehicle |
| CN206086429U (en) * | 2016-10-21 | 2017-04-12 | 成都经纬智联科技有限公司 | A wireless charging system of vehicle for disposing at bus stop |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |