CN106864276A - It is a kind of that to use super capacitor or super capacitor and energy-storage battery be the empty ferroelectricity origin system of electrical source of power - Google Patents
It is a kind of that to use super capacitor or super capacitor and energy-storage battery be the empty ferroelectricity origin system of electrical source of power Download PDFInfo
- Publication number
- CN106864276A CN106864276A CN201710119692.5A CN201710119692A CN106864276A CN 106864276 A CN106864276 A CN 106864276A CN 201710119692 A CN201710119692 A CN 201710119692A CN 106864276 A CN106864276 A CN 106864276A
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- Prior art keywords
- power
- super capacitor
- energy
- storage battery
- power supply
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003990 capacitor Substances 0.000 title claims abstract description 44
- 238000004146 energy storage Methods 0.000 title claims abstract description 37
- 230000005621 ferroelectricity Effects 0.000 title claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 230000001133 acceleration Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000011084 recovery Methods 0.000 claims description 2
- 238000003491 array Methods 0.000 claims 1
- 239000013589 supplement Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 230000006698 induction Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
- B60M7/003—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway for vehicles using stored power (e.g. charging stations)
-
- H02J7/025—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention propose it is a kind of to use super capacitor or super capacitor and energy-storage battery be the empty ferroelectricity origin system of electrical source of power, the quick charge when system pulls in, the electricity of supplement onboard power power supply；Power-supply system includes station charge power supply 1 and onboard power power supply CZE (in dotted line frame) two parts；Onboard power power supply uses super capacitor or super capacitor and energy-storage battery as energy storage device；It is by the high power charging device of net electricity power supply to stand with charge power supply；Stand and electric energy is transmitted using sideslip contact charging or wireless charging mode between charge power supply and onboard power power supply, charging process is that the deceleration of sky iron is pulled in, stop completes with three time periods of acceleration leaving from station；The present invention is not required to set up whole contact net and reduces the capacity of energy-storage battery and super capacitor, to reducing empty iron cost and operating cost, reduces maintenance workload etc. and is all of practical significance.
Description
Technical field
Super capacitor or super capacitor and energy-storage battery is used to be the present invention relates to empty ferroelectricity origin system, particularly one kind
The empty ferroelectricity origin system of power power supply.
Background technology
External existing empty iron is, by sideslip contact net, net fax to be defeated by into sky iron, used as the electrical source of power of empty iron；It is domestic
Using energy-storage battery as onboard power power supply, energy storage can meet through running when sufficient, and vehicle-mounted generating is utilized during failure for certain company
Machine mends electricity to battery, solves emergency requirement, energy-storage battery car traveling synchronous with empty iron in track girder.
The content of the invention
The object of the invention：Propose that a kind of to use super capacitor or super capacitor and energy-storage battery be the empty ferroelectricity of electrical source of power
Origin system, the quick charge when system pulls in supplements the electricity of onboard power power supply.
It is of the invention to implement：Power-supply system includes station charge power supply 1 and onboard power power supply CZE (in dotted line frame)
Two parts；Onboard power power supply uses super capacitor or super capacitor and energy-storage battery as energy storage device；Station charge power supply
It is by the high power charging device of net electricity power supply；Stand with being charged using contact of breakking away between charge power supply and onboard power power supply or
Wireless charging mode transmits electric energy, and charging process is that the deceleration of sky iron is pulled in, stops and completed in three time periods of acceleration leaving from station.
In the present invention：Stand and be mainly made up of rectification circuit 9 and translation circuit 10 with charge power supply 1, rectification circuit uses two
Translation circuit is sent in pole pipe rectification or SPWM rectifications, rectification output, and translation circuit power circuit is that DC/DC direct currents are changed or are based on
The resonant mode radiating circuit of DC/DC, the power transmission side or the emitting side of wireless charging of the output termination sideslip contact net of translation circuit
Coil.
In the present invention：Onboard power power supply by energy-storage battery 2, motor drive 3, motor 4, reclaim inversion 5, super capacitor 6,
Transmission inversion 7 and central processing unit 8 are constituted；Energy-storage battery 2 drives 3 to power to motor in traveling, and motor drives 3 motors 4；
The feedback energy of motor 4 gives super capacitor 6 to inversion 5 is reclaimed during brake；When empty iron enters the charged area of bus stop, empty iron
Power side be connected with power transmission side sliding contact, stand and charged to super capacitor 6 and energy-storage battery 2 with charge power supply 1, empty iron intend from
Start-stop pull in Acceleration of starting when, energy-storage battery 2 to motor drive 3 power, motor drive 3 motors 4；Roll filling for bus stop away from
During electric region, super capacitor 6 and energy-storage battery 2 stop charging；It is super when the voltage of super capacitor 6 is higher than final discharging voltage
Electric energy is transferred to energy-storage battery 2 by electric capacity 6 through transmitting inversion 7；Central processing unit 8 controls onboard power power supply overall workflow
Journey.
In the present invention：The sensing of the sensing side of wireless charging is exported to translation circuit 11, and translation circuit output meets vehicle-mounted
The voltage and current that electrical source of power charges, 12 is protection circuit.
In the present invention：Sliding contact charging or wireless charging device, in closed type track beam, sideslip contact net
The emitting side 19 of power transmission side or wireless charging is arranged on left side and right edge on the inside of track girder；The power side of its sideslip contact net
Or the sensing side 14 of wireless charging is arranged on the left side and right side of empty iron bogie, is contacted with the sideslip on the inside of track girder
The power transmission side of net or the corresponding position of the emitting side of wireless charging.
Invention advantage
Power-supply system of the invention bus stop process to onboard power power supply quick charge, be not required to set up whole contact
The obvious advantages such as the capacity of net and reduction energy-storage battery and super capacitor, to reducing empty iron cost and operating cost, reduce and safeguard
Workload etc. is all of practical significance.
Brief description of the drawings
Fig. 1 is the theory diagram of sky ferroelectricity origin system
Fig. 2 is the charging interval schematic diagram of sky ferroelectricity origin system
Fig. 3 is the station charge power supply theory diagram of sky ferroelectricity origin system
Fig. 4 is the station charge power supply schematic diagram of contact net charging modes
Fig. 5 is the station charge power supply schematic diagram of wireless charging mode
Fig. 6 is the vertical cross-section schematic diagram in sky rail compartment
Fig. 7 is the vertical sectional view along track girder direction
Fig. 8 is Multi-contact net schematic diagram
Fig. 9 is wireless charging sensing side theory diagram
Figure 10 is wireless charging emitting side sensing lateral coil linear array schematic diagram
In Fig. 1-8：1 is onboard power power supply, 2 is energy-storage battery, 3 is motor driving, 4 is motor, 5 is that recovery is inverse
Become, 6 be super capacitor, 7 transmission inversions, 8 be central processing unit, 9 be rectification circuit, 10 be translation circuit, 11 for wirelessly convert
Circuit, 12 be protection circuit, 14 be receiving end, 16 be receiving end support, 17 be bogie, 18 for empty iron compartment, 19 are power transmission
Side strip electrode long, 23 be electrode insulation liner plate, 24 be wireless charging induction coil linear array, 29 for transmitting lateral coil linear array.
Specific embodiment
Accompanying drawing discloses basic structure of the invention and principle without limitation, and Fig. 1-Fig. 9 provides specific implementation principle will
Point and structure description, are described further with reference to legend.
Fig. 2 illustrates bus stop charging interval process, power side to be arranged on the length direction between two bogies of empty iron,
Its length so forms the Multi-contact with power transmission side less than or equal to two spacing of bogie, while extension one leaving from station
The time of contact Δ t4 of power side；Δ t1 enters the station the charging interval section for deceleration, and Δ t2 is stop static charging section, Δ t3+ Δs t4
For the charging interval section that vehicle acceleration is left.
Fig. 4 and Fig. 5 is station charge power supply, and its rectification circuit 9 all uses SPWM rectifications；The translation circuit of Fig. 4 is based on DC/
DC DC convertings, its output SOUR connection contact net power transmission sides；The translation circuit of Fig. 5 is based on the electric with load-side resonance of DC/DC
Road, its output SEND connects the transmitting lateral coil of wireless charging.
16 is the branch of the sensing lateral coil linear array of the Multi-contact screw electrode or wireless charging of overhead current collection side in Fig. 6
Support, support frame is firmly connected with the flexibility of bogie, realizes Multi-contact screw electrode or sensing lateral coil and bogie
Flexible firmly connection；Fig. 7 passes through insulating supporting for power transmission side strip electrode long or wireless charging the transmitting lateral coil linear array of contact net
The left side being fixed on the inside of track girder or right flank or left and right sides；14 is the Multi-contact screw electrode of power side in Fig. 8,
19 is the strip contact electrode of power transmission side, and 23 is insulating lining.
Electric energy in Fig. 9 for wireless charging induction coil is sent without wire converting circuit, and its output direct current is given by protection circuit
Onboard power power source charges；24 is that wireless charging senses lateral coil linear array electrode in Figure 10, and the electrode is multiple coil compositions
Linear array, 29 is the transmitting lateral coil linear array electrode of wireless charging, and the electrode is the linear array of multiple transmitting coil compositions, and 23 is insulation
Liner plate.
Above-described embodiment without departing from the spirit and scope of the invention, various changes can be made from working as to those skilled in the art
Change or retouch, but it is same within protection scope of the present invention, therefore protection scope of the present invention should be with the right of the application
It is required that is defined is defined.
Claims (8)
1. a kind of to use super capacitor or super capacitor and energy-storage battery be the empty ferroelectricity origin system of electrical source of power, including station is with filling
Power supply 1 and onboard power power supply CZE two parts, its technical characteristic is：Onboard power power supply uses super capacitor or super electricity
Hold and energy-storage battery is used as energy storage device；It is by the high power charging device of net electricity power supply to stand with charge power supply；Stand with the electricity that charges
Electric energy is transmitted using sideslip contact charging or wireless charging mode between source and onboard power power supply, charging process is empty iron deceleration
Pull in, stop completes with three time periods of acceleration leaving from station.
It is 2. a kind of that as claimed in claim 1 a kind of to use super capacitor or super capacitor and energy-storage battery be the sky of electrical source of power
Ferroelectricity origin system, its technical characteristic is：Stand and be mainly made up of rectification circuit 9 and translation circuit 10 with charge power supply 1, rectification circuit
Using diode rectification or SPWM rectifications, translation circuit is sent in rectification output, translation circuit power circuit be DC/DC direct currents change or
Resonant mode radiating circuit based on DC/DC, the power transmission side or the hair of wireless charging of the output termination sideslip contact net of translation circuit
Penetrate lateral coil.
It is 3. a kind of that as claimed in claim 1 a kind of to use super capacitor or super capacitor and energy-storage battery be the sky of electrical source of power
Ferroelectricity origin system, its technical characteristic is：Onboard power power supply drives 3, motor 4, recovery inversion 5, surpasses by energy-storage battery 2, motor
Level electric capacity 6, transmission inversion 7 and central processing unit 8 are constituted；Energy-storage battery 2 drives 3 to power to motor in traveling, and motor drives 3 to drive
Dynamic motor 4；The feedback energy of motor 4 gives super capacitor 6 to inversion 5 is reclaimed during brake；Empty iron enters the charged area of bus stop
When, the power side of empty iron is connected with power transmission side sliding contact, stands and charged to super capacitor 6 and energy-storage battery 2 with charge power supply 1,
When empty iron is intended leaving bus stop Acceleration of starting, energy-storage battery 2 drives 3 to power to motor, and motor drives 3 motors 4；Roll away from and stop
During the charged area pulled in, super capacitor 6 and energy-storage battery 2 stop charging；When the voltage of super capacitor 6 is higher than discharge off electricity
Electric energy is transferred to energy-storage battery 2 by pressure, super capacitor 6 through transmitting inversion 7；Central processing unit 8 controls onboard power power supply entirety
Workflow.
It is 4. a kind of that as claimed in claim 1 a kind of to use super capacitor or super capacitor and energy-storage battery be the sky of electrical source of power
Ferroelectricity origin system, its technical characteristic is：The sensing of the sensing side of wireless charging is exported to translation circuit 11, and translation circuit output is full
The voltage and current of sufficient onboard power power source charges, 12 is protection circuit.
It is 5. a kind of that as claimed in claim 1 a kind of to use super capacitor or super capacitor and energy-storage battery be the sky of electrical source of power
Ferroelectricity origin system, its technical characteristic is：Sliding contact charging or wireless charging device, in closed type track beam, break away
The power transmission side of contact net or the emitting side 19 of wireless charging are arranged on left side and right edge on the inside of track girder；Its sideslip contact net
Power side or the sensing side 14 of wireless charging be arranged on the left side and right side of empty iron bogie, and on the inside of track girder
The power transmission side of sideslip contact net or the corresponding position of the emitting side of wireless charging.
It is 6. a kind of that as claimed in claim 1 a kind of to use super capacitor or super capacitor and energy-storage battery be the sky of electrical source of power
Ferroelectricity origin system, its technical characteristic is：Overhead current collection lateral electrode is Multi-contact screw electrode, the electrode suppor and bogie
Flexibility firmly connection, realize that Multi-contact screw electrode or the flexible of sensing lateral coil and bogie are firmly connected.
It is 7. a kind of that as claimed in claim 1 a kind of to use super capacitor or super capacitor and energy-storage battery be the sky of electrical source of power
Ferroelectricity origin system, its technical characteristic is：Wireless charging sensing side is the flexibility of multiple coil linear arrays, the linear array support and bogie
Firmly connection, realizes that Multi-contact screw electrode or sensing lateral coil are firmly connected with the flexibility of bogie.
It is 8. a kind of that as claimed in claim 1 a kind of to use super capacitor or super capacitor and energy-storage battery be the sky of electrical source of power
Ferroelectricity origin system, its technical characteristic is：Power transmission side strip electrode long or wireless charging the transmitting lateral coil linear array of contact net are by exhausted
Edge is supported and fixed on left side or right flank or left and right sides in track girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119692.5A CN106864276A (en) | 2017-02-22 | 2017-02-22 | It is a kind of that to use super capacitor or super capacitor and energy-storage battery be the empty ferroelectricity origin system of electrical source of power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710119692.5A CN106864276A (en) | 2017-02-22 | 2017-02-22 | It is a kind of that to use super capacitor or super capacitor and energy-storage battery be the empty ferroelectricity origin system of electrical source of power |
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| Publication Number | Publication Date |
|---|---|
| CN106864276A true CN106864276A (en) | 2017-06-20 |
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|---|---|---|---|
| CN201710119692.5A Pending CN106864276A (en) | 2017-02-22 | 2017-02-22 | It is a kind of that to use super capacitor or super capacitor and energy-storage battery be the empty ferroelectricity origin system of electrical source of power |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444408A (en) * | 2017-09-04 | 2017-12-08 | 中建空列（北京）工程设计研究院有限公司 | The power set and system of monorail train, monorail train and monorail train system |
| CN107521351A (en) * | 2017-08-07 | 2017-12-29 | 中建空列（北京）工程设计研究院有限公司 | Empty iron rail system with power reservoir capacity |
| CN107895960A (en) * | 2017-11-01 | 2018-04-10 | 北京交通大学长三角研究院 | City rail traffic ground type super capacitor energy storage system energy management method based on intensified learning |
| CN109532898A (en) * | 2018-09-30 | 2019-03-29 | 中铁武汉勘察设计研究院有限公司 | The walking system of rail container power flatcar |
| CN110376529A (en) * | 2019-07-31 | 2019-10-25 | 苍南县磊铭电动车有限公司 | Energy-storing multifunctional lithium battery detection system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1751910A (en) * | 2005-10-17 | 2006-03-29 | 上海交大神舟汽车设计开发有限公司 | Super electric capacity quick-charging type bus |
| CN103523024A (en) * | 2013-10-31 | 2014-01-22 | 戴长虹 | Intercity aerial rail transit system |
| CN103545901A (en) * | 2013-11-14 | 2014-01-29 | 北京先行电气有限公司 | High-power charging equipment of tramcar |
| CN204497817U (en) * | 2015-03-03 | 2015-07-22 | 比亚迪股份有限公司 | The wireless charging system of electric automobile |
| CN106255631A (en) * | 2014-05-02 | 2016-12-21 | 帝盟西奥内工程公司 | Continuous-moving type cableway |
| CN106364491A (en) * | 2016-10-24 | 2017-02-01 | 中车长江车辆有限公司 | Suspension type transport system |
-
2017
- 2017-02-22 CN CN201710119692.5A patent/CN106864276A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1751910A (en) * | 2005-10-17 | 2006-03-29 | 上海交大神舟汽车设计开发有限公司 | Super electric capacity quick-charging type bus |
| CN103523024A (en) * | 2013-10-31 | 2014-01-22 | 戴长虹 | Intercity aerial rail transit system |
| CN103545901A (en) * | 2013-11-14 | 2014-01-29 | 北京先行电气有限公司 | High-power charging equipment of tramcar |
| CN106255631A (en) * | 2014-05-02 | 2016-12-21 | 帝盟西奥内工程公司 | Continuous-moving type cableway |
| CN204497817U (en) * | 2015-03-03 | 2015-07-22 | 比亚迪股份有限公司 | The wireless charging system of electric automobile |
| CN106364491A (en) * | 2016-10-24 | 2017-02-01 | 中车长江车辆有限公司 | Suspension type transport system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521351A (en) * | 2017-08-07 | 2017-12-29 | 中建空列（北京）工程设计研究院有限公司 | Empty iron rail system with power reservoir capacity |
| CN107444408A (en) * | 2017-09-04 | 2017-12-08 | 中建空列（北京）工程设计研究院有限公司 | The power set and system of monorail train, monorail train and monorail train system |
| CN107895960A (en) * | 2017-11-01 | 2018-04-10 | 北京交通大学长三角研究院 | City rail traffic ground type super capacitor energy storage system energy management method based on intensified learning |
| CN107895960B (en) * | 2017-11-01 | 2020-03-17 | 北京交通大学长三角研究院 | Energy management method of urban rail transit energy storage system based on reinforcement learning |
| CN109532898A (en) * | 2018-09-30 | 2019-03-29 | 中铁武汉勘察设计研究院有限公司 | The walking system of rail container power flatcar |
| CN109532898B (en) * | 2018-09-30 | 2020-05-22 | 中铁武汉勘察设计研究院有限公司 | Walking system of container rail power flat car |
| CN110376529A (en) * | 2019-07-31 | 2019-10-25 | 苍南县磊铭电动车有限公司 | Energy-storing multifunctional lithium battery detection system |
| CN110376529B (en) * | 2019-07-31 | 2022-09-27 | 浙江磊铭新能源科技有限公司 | Energy storage type multifunctional lithium battery detection system |
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Application publication date: 20170620 |