CN210350833U - Dynamic mutual-aid exchange type charging and generating equipment - Google Patents
Dynamic mutual-aid exchange type charging and generating equipment Download PDFInfo
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- CN210350833U CN210350833U CN201921472492.9U CN201921472492U CN210350833U CN 210350833 U CN210350833 U CN 210350833U CN 201921472492 U CN201921472492 U CN 201921472492U CN 210350833 U CN210350833 U CN 210350833U
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- 239000003990 capacitor Substances 0.000 claims abstract description 47
- 230000009471 action Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000003381 stabilizer Substances 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 238000010248 power generation Methods 0.000 abstract description 6
- 238000011161 development Methods 0.000 abstract description 3
- 230000018109 developmental process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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
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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
- 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
- Y02T90/14—Plug-in electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a developments exchange formula of helping each other fills power generation facility, including consecutive electric property high frequency DC charger, first charging distributor, super capacitor and the second charging distributor to realize by two charging distributor that super capacitor charge-discharge action goes on in turn, and whole charge-discharge process realizes with the direct current. The technical scheme can effectively realize the purpose of quick charging, the power loss is low in the whole process, the charging efficiency is high, and the battery can not generate heat.
Description
Technical Field
The utility model relates to a quick charging equipment technical field especially relates to a developments exchange formula of helping each other fills power generation facility.
Background
In the current technology for rapidly charging the carrier battery, charging is mainly realized in a continuous high-frequency low-current mode or a low-frequency high-current mode. However, on one hand, a large amount of heat is easily generated by continuously charging the battery, and thus potential safety hazards exist, on the other hand, in the process of continuously charging the battery, the charging efficiency is gradually reduced, the power loss is gradually increased, the power conversion rate is gradually reduced, and meanwhile, the service life of the battery is also influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, a dynamic mutual-aid exchange type charging and generating device is provided to effectively achieve the purpose of fast charging, and has low power loss and high charging efficiency in the whole process, so as to overcome the technical defects.
The specific technical scheme is as follows:
a dynamic mutual-aid exchange type charging and power generating device comprises a high-frequency DC charger, a first charging distributor, a super capacitor and a second charging distributor which are electrically connected in sequence;
the high-frequency DC charger is connected with AC alternating current, and the first charging distributor controls the high-frequency DC charger to intermittently output DC direct current to the super capacitor;
the second charging distributor is electrically connected with the external battery, and the second charging distributor controls the super capacitor to intermittently output DC direct current to the external battery;
the first charging distributor and the second charging distributor act alternately, and the charging action and the discharging action of the super capacitor are performed alternately.
Preferably, the first charging distributor and the second charging distributor are respectively provided with a relay combination control switch, and the on-off of the output current is controlled by the relay combination control switch.
Preferably, the first charging distributor controls the high-frequency DC charger to stop running for n times after charging the super capacitor for m times, the second charging distributor controls the super capacitor to stop running for m times after charging the external battery for n times, and m is greater than n.
Preferably, the currents flowing among the high-frequency DC charger, the first charge distributor, the super capacitor, the second charge distributor and the external battery are all pulse currents.
Preferably, the direct current input to the super capacitor by the high-frequency DC charger through the first charging distributor is 410V and 15A;
the direct current input to the external battery by the super capacitor through the second charging distributor is 400V and 500A.
Preferably, the high-frequency DC charger further comprises a generator and a voltage stabilizer which are electrically connected with each other, the voltage stabilizer is electrically connected with the input end of the high-frequency DC charger, the generator generates power to generate AC alternating current, and the AC alternating current is input to the high-frequency DC charger after the voltage is stabilized by the voltage stabilizer.
Preferably, the generator inputs 200-400V AC to the voltage regulator, and the voltage regulator inputs 380V AC to the high-frequency DC charger.
Preferably, the power generation system further comprises an electric control system, and the power generator, the voltage stabilizer, the high-frequency DC charger, the first charging distributor, the super capacitor and the second charging distributor are respectively electrically connected to the electric control system for uniformly controlling the operation state of each electric device.
The utility model also provides a dynamic mutual-aid exchange type charging and generating equipment, which is applied to new energy automobiles, and comprises a generator, a voltage stabilizer, a high-frequency DC charger, a first charging distributor, a super capacitor and a second charging distributor which are electrically connected in sequence;
the vehicle body of the new energy automobile is provided with a power battery, at least one power motor electrically connected with the power battery, a differential case connected with the power motor in a transmission way, and a transmission mechanism in transmission connection with the differential case;
the high-frequency DC charger is connected with AC alternating current through the voltage stabilizer, and the first charging distributor controls the high-frequency DC charger to intermittently output DC direct current to the super capacitor;
the second charging distributor is electrically connected with the power battery and controls the super capacitor to intermittently output DC direct current to the power battery;
the first charging distributor and the second charging distributor alternately act, and the charging action and the discharging action of the super capacitor are alternately carried out;
the generator is arranged on a vehicle body of the new energy vehicle, is in transmission connection with a transmission mechanism of the vehicle body and is driven by the transmission mechanism to generate electricity so as to recover partial kinetic energy generated by the twisting force of the transmission mechanism and convert the partial kinetic energy into electric energy.
The beneficial effects of the above technical scheme are that:
the dynamic mutual-aid exchange type charging and power generating equipment comprises a high-frequency DC charger, a first charging distributor, a super capacitor and a second charging distributor which are electrically connected in sequence, the charging and discharging actions of the super capacitor are alternately performed by the two charging distributors, the whole charging and discharging process is realized by direct current, the purpose of quick charging can be effectively realized, the power loss is low in the whole process, the charging efficiency is high, and the battery cannot generate heat.
Drawings
Fig. 1 is a basic structure block diagram of a first embodiment of the dynamic mutual-aid exchange type charging and generating equipment of the present invention;
fig. 2 is a schematic charging block diagram of a first embodiment of the dynamic mutual-aid exchange type charging and generating device of the present invention;
fig. 3 is a block diagram of a basic structure of a second embodiment of the dynamic mutual-aid exchange-type charging and generating device of the present invention;
fig. 4 is a schematic diagram of a power generation structure in the second embodiment of the dynamic mutual-aid exchange type charging and power generation device of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the following embodiments are specifically illustrated in conjunction with the accompanying drawings.
In the first embodiment, the first step is,
referring to fig. 1 and fig. 2, the utility model provides a developments are mutual aid exchange type and are filled power generation facility includes high frequency DC charger 1, first charge distributor 2, super capacitor 3 and second charge distributor 4 that electric property links to each other in proper order, and high frequency DC charger 1 inserts the AC alternating current, and by first charge distributor 2 control high frequency DC charger 1 intermittent type nature to super capacitor 3 output DC direct current, second charge distributor 4 and external battery 5 electric connection, and by second charge distributor 4 control super capacitor 3 intermittent type nature to external battery 5 output DC direct current; the first charge distributor 2 and the second charge distributor 4 alternately operate, and the charging operation and the discharging operation of the super capacitor 3 alternately operate.
Based on the technical scheme, the dynamic mutual-aid exchange type charging and power generating equipment comprises the high-frequency DC charger 1, the first charging distributor 2, the super capacitor 3 and the second charging distributor 4 which are electrically connected in sequence, the charging and discharging actions of the super capacitor 3 are alternately performed by the two charging distributors, the whole charging and discharging process is realized by direct current, the purpose of quick charging can be effectively realized, the power loss is low in the whole process, the charging efficiency is high, and the battery cannot generate heat.
In a preferred embodiment, a relay combination control switch 9 is provided in each of the first charge distributor 2 and the second charge distributor 4, and the on/off of the output current is controlled by the relay combination control switch 9. Further, the first charge distributor 2 controls the high-frequency DC charger 1 to charge the super capacitor 3 for m time and then stop running for n time, the second charge distributor 4 controls the super capacitor 3 to charge the external battery 5 for n time and then stop running for m time, and m is larger than n. Further, m is 5 seconds, n is 1 second, but it can be specifically set and changed according to actual requirements, and is not limited to this, and only two actions need to be implemented to operate alternately.
In a further preferred embodiment, the currents flowing among the high-frequency DC charger 1, the first charge distributor 2, the super capacitor 3, the second charge distributor 4, and the external battery 5 are all pulse currents, so that the charging efficiency can be effectively improved and the amount of heat generated is small. Further, the high frequency DC charger 1 inputs the DC power of the super capacitor 3 through the first charge distributor 2 as a voltage 410V and a current 15A. Further, the direct current input to the external battery 5 by the super capacitor 3 through the second charging distributor 4 is 400V and 500A, that is, the super capacitor 3 is charged in a high-frequency low-current manner, and the external battery 5 is charged in a high-current low-frequency manner, so that the effects of quick charging and heat productivity reduction can be effectively achieved.
As a further preferred embodiment, the dynamic mutual-aid exchange type charging and generating device further comprises a generator 7 and a voltage stabilizer 6 which are electrically connected, wherein the voltage stabilizer 6 is electrically connected with the input end of the high-frequency DC charger 1, the generator 7 generates AC alternating current and inputs the AC alternating current to the high-frequency DC charger 1 after the voltage is stabilized by the voltage stabilizer 6. Further, the generator 7 inputs 200-400V AC to the voltage regulator 6, and the voltage regulator 6 inputs 380V AC to the high-frequency DC charger 1. Further, the dynamic mutual exchange type charging and generating equipment further comprises an electric control system 8, and the generator 7, the voltage stabilizer 6, the high-frequency DC charger 1, the first charging distributor 2, the super capacitor 3 and the second charging distributor 4 are respectively and electrically connected with the electric control system 8 to uniformly control the operating states of the electric devices.
In addition, in the actual test process, based on the parameters, the charging efficiency of the external battery is that the external battery can charge 0.5 degrees of electricity every 5s on average, and for a carrier battery with the capacity of 50 degrees, the external battery can be charged within 500 seconds, namely ten minutes, which is far faster than the conventional charging efficiency of more than one half hour.
In the second embodiment, the first embodiment of the method,
the specific content of the dynamic mutual-assistance exchange type charging and generating equipment provided by the embodiment is basically the same as that of the embodiment, and the difference is that a vehicle body 14 of the new energy vehicle is provided with a power battery 10, at least one power motor 11 electrically connected with the power battery 10, a differential case 12 in transmission connection with the power motor 11, and a transmission mechanism 13 in transmission connection with the differential case 12, the generator 7 and the electronic control system 8 are both installed on the vehicle body 14 of the new energy vehicle, and the generator 7 is in transmission connection with the transmission mechanism 13 of the vehicle body 14 and drives the generator 7 to generate electricity by the transmission mechanism 13 so as to recover part of kinetic energy generated by the twisting force of the transmission mechanism 13 and convert the kinetic energy into electric energy. Preferably, the generator 7 is connected to the transmission mechanism 13 by a pulley drive.
It should be noted that, based on the first and second embodiments, the dynamic mutual-aid exchange type charging and power generating device may be applied to a new energy vehicle or not, and the difference is that when the device is applied to a new energy vehicle, the kinetic energy generated by the twisting force of the transmission mechanism 13 (mainly a main shaft or a transmission shaft for driving wheels) can be partially recovered, that is, the transmission mechanism 13 drives the wheels or other members to rotate and simultaneously drives the generator 7 to generate power. When the device is not applied to a new energy automobile, the device is actually a ground charging device, the power source of the device can be obtained by generating power through a generator 7, and can also be directly realized by externally connecting a high-frequency DC charger 1 with a mains supply or three-phase power, meanwhile, the external battery 5 in the first embodiment can be a power battery 10 on the new energy automobile, and can also be other smart homes such as a dust collector, a sweeping robot and the like or electronic products such as a mobile phone and even a smart watch, and specific current and voltage parameters can be changed according to different actual products. In addition, in the second embodiment, the electronic control system 8 is substantially a part of a general control system on the new energy vehicle. The specific structural content of each device mainly adopts the existing components, is the conventional prior art, and is all installed on the body of the new energy automobile, so the detailed description is omitted here.
In the third embodiment, the first step is that,
the present embodiment is an operation method of a dynamic mutual-assist exchange type charging and generating device provided based on the first embodiment or the second embodiment, and the operation method includes:
step a, controlling the high-frequency DC charger 1 to input pulse current 5s of high-frequency low current to the super capacitor 3 by the first charging distributor 2 and then stopping running;
b, controlling the super capacitor 3 to input pulse current 1s of low-frequency high current to the external battery 5 by the second charge distributor 4 and then stopping running;
and, step a and step b are alternately operated.
The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A dynamic mutual-aid exchange type charging and power generating device is characterized by comprising a high-frequency DC charger (1), a first charging distributor (2), a super capacitor (3) and a second charging distributor (4) which are electrically connected in sequence;
the high-frequency DC charger (1) is connected with AC alternating current, and the first charging distributor (2) controls the high-frequency DC charger (1) to intermittently output DC direct current to the super capacitor (3);
the second charging distributor (4) is electrically connected with an external battery (5), and the super capacitor (3) is controlled by the second charging distributor (4) to intermittently output DC direct current to the external battery (5);
the first charging distributor (2) and the second charging distributor (4) alternately act, and the charging action and the discharging action of the super capacitor (3) alternately act.
2. The dynamic mutual-aid exchange type charging and power generating equipment as claimed in claim 1, wherein the first charging distributor (2) and the second charging distributor (4) are respectively provided with a relay combination control switch (9), and the on-off of the output current is controlled by the relay combination control switch (9).
3. The dynamic mutual-aid exchange type charging and generating device according to claim 2, wherein the first charging distributor (2) controls the high-frequency DC charger (1) to charge the super capacitor (3) for m time and then stop running for n time, the second charging distributor (4) controls the super capacitor (3) to charge the external battery (5) for n time and then stop running for m time, and m is larger than n.
4. The dynamic mutual-aid exchange type charging and generating device according to claim 1, wherein the currents flowing among the high-frequency DC charger (1), the first charge distributor (2), the super capacitor (3), the second charge distributor (4) and the external battery (5) are all pulse currents.
5. The dynamic mutual-aid exchange type charging and generating equipment according to claim 1 or 2, wherein the direct current input to the super capacitor (3) by the high-frequency DC charger (1) through the first charging distributor (2) is 410V in voltage and 15A in current;
the direct current input to the external battery (5) by the super capacitor (3) through the second charging distributor (4) is 400V in voltage and 500A in current.
6. The apparatus according to claim 1, further comprising a generator (7) and a voltage regulator (6) electrically connected to each other, wherein the voltage regulator (6) is electrically connected to an input of the high frequency DC charger (1), the generator (7) generates AC power, and the AC power is regulated by the voltage regulator (6) and then input to the high frequency DC charger (1).
7. The dynamic mutual-aid exchange-type charging and power generating equipment as claimed in claim 6, wherein the generator (7) inputs 200-400V AC to the voltage stabilizer (6), and the voltage stabilizer (6) inputs 380V AC to the high-frequency DC charger (1).
8. The dynamic mutual-aid exchange type charging and power generating equipment as claimed in claim 7, further comprising an electric control system (8), wherein the generator (7), the voltage stabilizer (6), the high-frequency DC charger (1), the first charging distributor (2), the super capacitor (3) and the second charging distributor (4) are respectively electrically connected with the electric control system (8) for uniformly controlling the operation state of each electric device.
9. The dynamic mutual-aid exchange type charging and power generating equipment is characterized by being applied to a new energy automobile and comprising a generator (7), a voltage stabilizer (6), a high-frequency DC charger (1), a first charging distributor (2), a super capacitor (3) and a second charging distributor (4) which are electrically connected in sequence;
the vehicle body (14) of the new energy automobile is provided with a power battery (10), at least one power motor (11) electrically connected with the power battery (10), a differential case (12) in transmission connection with the power motor (11), and a transmission mechanism (13) in transmission connection with the differential case (12);
the high-frequency DC charger (1) is connected with AC alternating current by the voltage stabilizer (6), and the first charging distributor (2) controls the high-frequency DC charger (1) to intermittently output DC direct current to the super capacitor (3);
the second charging distributor (4) is electrically connected with the power battery (10), and the super capacitor (3) is controlled by the second charging distributor (4) to intermittently output DC direct current to the power battery (10);
the first charging distributor (2) and the second charging distributor (4) alternately act, and the charging action and the discharging action of the super capacitor (3) alternately perform;
the generator (7) is installed on a vehicle body (14) of the new energy vehicle, the generator (7) is in transmission connection with a transmission mechanism (13) of the vehicle body (14) and driven by the transmission mechanism (13) to generate electricity through the generator (7), and partial kinetic energy generated by the twisting force of the transmission mechanism (13) is recycled and converted into electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472492.9U CN210350833U (en) | 2019-09-05 | 2019-09-05 | Dynamic mutual-aid exchange type charging and generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472492.9U CN210350833U (en) | 2019-09-05 | 2019-09-05 | Dynamic mutual-aid exchange type charging and generating equipment |
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| Publication Number | Publication Date |
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| CN210350833U true CN210350833U (en) | 2020-04-17 |
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| CN201921472492.9U Expired - Fee Related CN210350833U (en) | 2019-09-05 | 2019-09-05 | Dynamic mutual-aid exchange type charging and generating equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429695A (en) * | 2019-09-05 | 2019-11-08 | 浙江源创普贝特尔曼科技有限公司 | A kind of dynamic mutual assistance switch type fills generating equipment and its operation method |
-
2019
- 2019-09-05 CN CN201921472492.9U patent/CN210350833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429695A (en) * | 2019-09-05 | 2019-11-08 | 浙江源创普贝特尔曼科技有限公司 | A kind of dynamic mutual assistance switch type fills generating equipment and its operation method |
| CN110429695B (en) * | 2019-09-05 | 2024-06-07 | 浙江源创普贝特尔曼科技有限公司 | Dynamic mutual-aid exchange type charging and power generating equipment and operation method thereof |
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