CN104518557B - The double electric automobile integrated chargers filled of one machine - Google Patents
The double electric automobile integrated chargers filled of one machine Download PDFInfo
- Publication number
- CN104518557B CN104518557B CN201410734703.7A CN201410734703A CN104518557B CN 104518557 B CN104518557 B CN 104518557B CN 201410734703 A CN201410734703 A CN 201410734703A CN 104518557 B CN104518557 B CN 104518557B
- Authority
- CN
- China
- Prior art keywords
- charging
- switch
- connection
- power
- control
- Prior art date
- 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.)
- Active
Links
- 238000007600 charging Methods 0.000 claims abstract description 90
- 238000012806 monitoring device Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 24
- 230000002159 abnormal effect Effects 0.000 claims description 13
- 238000012790 confirmation Methods 0.000 claims description 11
- 230000036461 convulsion Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 101150063504 CAN2 gene Proteins 0.000 description 1
- 239000004821 Contact adhesive Substances 0.000 description 1
- 235000012364 Peperomia pellucida Nutrition 0.000 description 1
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of double electric automobile integrated chargers filled of a machine, including two be used for be connected with vehicle to be charged charging connection plug 1XT~2XT, the main control loop for the charger monitoring device AMC being monitored to Vehicular charging, the charge controller AMD for carrying out Charge Management and the main power supply circuit for being connected with power network and for controlling main power supply circuit whether to turn on, the charger contains two sets of charging connecting devices, shares a set of intelligent controlling device and main power supply circuit.Evening, After Hours a charger can connect two electric automobiles simultaneously, by automatic detection and control first car it is fully charged after, main power supply circuit is switched to second charging paths from first charging paths and charged to second car automatically.One evening can just solve problem above well, improve the utilization rate of intelligent controller and charge power module, reduce investment outlay, reduce floor space automatically successively full of two electric cars.
Description
Technical field
The present invention relates to a kind of double electric automobile integrated chargers filled of a machine.
Background technology
According to the performance of current batteries of electric automobile, electric automobile is typically quickly filled using off-board DC charging motor
Electricity, charging current is between 0.3C~1C, and the charging interval is within 4 hours.But general come home from work by second day is gone to work
Time considerably beyond 4 hours, long-time overcharge influence battery life wastes the energy, and there is potential safety hazard.In addition,
Bus is charged using charger usually man-to-man, each charger will be separately provided cable bearer, if real
Now the place of many car chargings is built, and floor space will increase, it has not been convenient to operate.
The content of the invention
It is an object of the invention to provide a kind of double electric automobile integrated chargers filled of a machine, to solve existing charger
One-to-one charging, the problem of double fill can not be realized.
In order to realize the above object the technical solution adopted in the present invention is：A kind of double electric automobile one filled of a machine
Change charger, including two be used for be connected with vehicle to be charged charging connection plug 1XT~2XT, for entering to Vehicular charging
Charger monitoring device AMC, the charge controller AMD for carrying out Charge Management of row monitoring and for being connected with power network
Two are equipped with main power supply circuit and the main control loop for controlling main power supply circuit whether to turn on, each charging connection plug
Group communication interface, connection confirm interface and DC dynamo interface, and its communication interface is controlled with charger monitoring device and charging respectively
The communication interface connection of device processed, the connection confirms that two state confirmation inputs of the interface respectively with charge controller AMD connect
Connect, the DC dynamo interface is connected by corresponding switching switch with the DC output end of main power supply circuit；The charging control
The control output end of device processed is also associated with for controlling the double of charging switching switch connection status to fill control circuit.
Alternating current inlet wire circuit breaker Q F, A.C. contactor KM are sequentially connected with the main power supply circuit, one group by corresponding
The charging module of service entrance switch control, the DC output end of the charging module respectively by the first charging switching switch 1KC and
Second charging switching switch 2KC is connected with the upper corresponding DC dynamo interfaces of charging connection plug 1XT~2XT.
Double control circuits that fill include two power-up controlling branchers and two switching control branch roads；First power-up control branch
It is serially connected with road on the second power-on switch 2K4 normally-closed contact and the first power-on switch 1K4 coil, the second power-up controlling brancher
It is serially connected with the first power-on switch 1K4 normally-closed contact and the second power-on switch 2K4 coil；Concatenated on first switching control branch road
Have and concatenated on the first power-on switch 1K4 normally opened contact and the first charging switching switch 1KC coil, the second switching control branch road
There are the second power-on switch 2K4 normally opened contact and the second charging switching switch 2KC coil.
Major loop controlling switch Q3 and A.C. contactor KM coil are serially connected with the main control loop.
Coil power supply circuit and charging machine monitoring dress that monitoring confirms switch K1, K1 are also serially connected with the main control loop
Put AMC control connections.
The charger is additionally provided with exception control circuit, direct current output circuit breaker Q S coil is serially connected with the circuit and its auxiliary
Contact and one group of abnormal branch road in parallel are helped, direct current output circuit breaker Q S main contacts is serially connected with main power supply circuit；It is described
Abnormal branch road includes first be made up of the normally-closed contact that the first power-on switch 1K4 normally opened contact and exception control switch 1K2
Second that the normally-closed contact of abnormal branch road, the normally opened contact by the second power-on switch 2K4 and exception control switch 1K2 is constituted is abnormal
Be serially connected with branch road and the jerk branch road for being serially connected with emergency stop switch SA normally opened contacts, main control loop with jerk branch road SA it is normal
Open the normally-closed contact of contact joint control；The connection of the charging connection plug 1XT~2XT confirms that interface passes through corresponding connection respectively
Confirm that detection plate 1KK, 2KK and charge controller AMD two state confirmation inputs are connected, exception control switch 1K2,2K2
Coil be serially connected with respectively on 1KK, 2KK and AMD connection circuit.
Direct current power-up is additionally provided with the On-off signal port of the charge controller AMD and confirms branch road and emergent stopping branch
Road, the direct current power-up confirms that branch route the first charging switching switch 1KC normally opened contact and the second charging switches switch 2KC's
Normally opened contact parallel connection is constituted, and the emergent stopping branch road is provided with emergency stop switch SA normally opened contact.
The charger also includes being used for one group of accessory power supply being connected with AC network, and this group of accessory power supply is respectively two to fill
Electric plug with shutter 1XT~2XT, connection confirm that detection plate 1KK and 2KK and charge controller AMD and double control circuits that fill are powered.
Two groups of auxiliary power interfaces, two groups of auxiliary power interface difference are additionally provided with the charging connection plug 1XT~2XT
Connected by the first power-on switch 1K4 and the second power-on switch 2K4 with corresponding accessory power supply.
Communication interface on the charging connection plug 1XT~2XT switchs 1K7,2K7 and AMD by Control on Communication respectively
Communication connection, 1K7 coil and 1K4 coils from parallel connection of coils, 2K7 coil and 2K4 coils from parallel connection of coils.
The double integrated chargers filled of the machine of the present invention contain two sets of charging connecting devices, share a set of intelligent control dress
Put and main power supply circuit.Evening, After Hours a charger can connect two electric automobiles simultaneously, pass through automatic detection and control
After first car is fully charged, charge circuit automatically switches to second charge circuit and charged to second car.One evening
It can just solve problem above well automatically successively full of two electric cars, improve intelligent controller and power mould
The utilization rate of block, reduces investment outlay, and reduces floor space.
Brief description of the drawings
Fig. 1 is the circuit theory diagrams of integrated charger of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described further specific embodiment.
It is as shown in Figure 1 the circuit theory diagrams of the double electric automobile integrated chargers filled of a machine of the invention, as seen from the figure,
The charger include two be used for be connected with vehicle to be charged charging connection plug 1XT~2XT, for being carried out to Vehicular charging
The charger monitoring device AMC of monitoring, the charge controller AMD for carrying out Charge Management and the master for being connected with power network
Two groups are equipped with power supply circuit and the main control loop for controlling main power supply circuit whether to turn on, each charging connection plug
Communication interface 1S~2S, connection confirm interface 1CC1~2CC1 and DC dynamo interface 1DC~2DC, its communication interface 1S~2S
The communication interface CAN with charger monitoring device AMC communication interface CAN2 and charge controller AMD is connected respectively, each device
Between by protocol communication, complete assigning and performing for information exchange and order；Connection confirms interface 1CC1~2CC1 difference
It is connected with charge controller AMD two state confirmation input DI1~DI2, DC dynamo interface 1DC~2DC passes through correspondence
Switching switch be connected with the DC output end of main power supply circuit；AMD control output end D03~DO4 is also associated with being used to control
The double of system charging switching switch connection status fill control circuit.
Alternating current inlet wire circuit breaker Q F, A.C. contactor KM are sequentially connected with main power supply circuit, one group by corresponding inlet wire
The charging module AU1-AU5 of QU1-QU5 controls is switched, the DC output end (L+, L-) of charging module passes through the first charging respectively
The switching charging switching switches of switch 1KC and second 2KC normally opened contact and the upper corresponding direct currents of charging connection plug 1XT~2XT
Power interface 1DC~2DC connections.In addition, to ensure circuit safety, in the charging module AU1-AU5 of main power supply circuit exchange
Input (L1, L2, L3) sets a lightning protection device FVD.
Double control circuits that fill include two power-up controlling branchers and two switching control branch roads；On first power-up controlling brancher
It is serially connected with the second power-on switch 2K4 normally-closed contact and the first power-on switch 1K4 coil, the second power-up controlling brancher and concatenates
There are the first power-on switch 1K4 normally-closed contact and the second power-on switch 2K4 coil；Is serially connected with first switching control branch road
The coil of one power-on switch 1K4 normally opened contact and the first charging switching switch 1KC, the is serially connected with the second switching control branch road
The coil of two power-on switch 2K4 normally opened contact and the second charging switching switch 2KC.
It is serially connected with main control loop on major loop controlling switch Q3 and A.C. contactor KM coil, KM coil in parallel
There is an Absorption Capacitance RC；Monitoring is also serially connected with main control loop simultaneously and confirms switch K1, K1 coil power supply circuit is with filling
Motor monitoring device AMC control connections, to ensure just be normally carried out charging in the case where supervising device is opened.
Charger monitoring device AMC uses charger intelligent controller, and its feeder ear is connected by pilot switch Q2 and power network
Connect, one group of indicator lamp for being used to indicate various charged states is connected with the controller, including standby indicating lamp HG, charging are indicated
Lamp HR, full of indicator lamp HY；One group of state instruction branch road is further connected with, including powering state confirms, input lightning protection device fails, input
Corresponding switch contact and corresponding optocoupler D1~D4 are respectively equipped with circuit breaker trip, output circuit breaker trip, each branch road.
Intelligent transfer instrument PA, PV is also associated with AMC, to monitor charging current and charging voltage in real time, shunting is connected with PA
Fuse F4, F5 are connected with device RS, PV, to protect PA and PV safety.
The charger is additionally provided with exception control circuit, direct current output circuit breaker Q S coil is serially connected with the circuit and its auxiliary
Contact and one group of abnormal branch road in parallel are helped, direct current output circuit breaker Q S uses shunt release, and its main contacts is serially connected with master
In power supply circuit；The abnormal branch road of this group includes switching the normally closed of 1K2 by the first power-on switch 1K4 normally opened contact and exception control
The first abnormal branch road, the normally opened contact by the second power-on switch 2K4 and the exception control that contact is constituted switch 1K2 normally-closed contact
It is serially connected with and anxious in the abnormal branch road of the second of composition and the jerk branch road for being serially connected with emergency stop switch SA normally opened contacts, main control loop
Stop the normally-closed contact of the normally opened contact joint control of SA on branch road.The charging connection plug 1XT~2XT of the present embodiment connection confirms to connect
Two state confirmation inputs that mouth confirms detection plate 1KK, 2KK and charge controller AMD by corresponding connection respectively are connected,
Exception control switch 1K2,2K2 coil are serially connected with the connection circuit between 1KK, 2KK and AMD input interface DI1, DI2 respectively
On.
Charge controller AMD is used and is additionally provided with direct current on FZK-21 intelligent controllers, its On-off signal port DI3, DI4
Power-up confirms branch road and emergent stopping branch road, direct current power-up confirm branch route the first charging switching switch 1KC normally opened contact and
Second charging switching switch 2KC normally opened contact parallel connection is constituted；Emergent stopping branch road is provided with emergency stop switch SA normally opened contact.
The charger also includes one group of accessory power supply UP1~UP3, UP1 being connected by electromagnetic interface filter ZV with AC network
Pass through the upper corresponding auxiliary electricity of the first power-on switch 1K4 and the second power-on switch 2K4 and charging connection plug 1XT~2XT respectively
Source interface 1A, 2A are connected；UP2 confirms that detection plate 1KK, 2KK is powered connection with being connected；UP3 is used to be charge controller AMD and double
Control circuit is filled to power.In addition, AMD also communicates the touch screen LCD for being connected with card reader FCR and being powered using UP3.
In addition, the communication interface on charging connection plug 1XT~2XT switchs 1K7,2K7 and AMD by Control on Communication respectively
Communication connection, 1K7 coil and 1K4 coils from parallel connection of coils, 2K7 coil and 2K4 coils from parallel connection of coils.
The operation principle and process of the present invention is as follows：Charging connecting device 1XT/2XT is integrally fixed at two on charger
Charging connection plug, after charging connection plug and correct automobile charging socket connection, connection confirms line 1CC1,2CC1 difference
1 connection confirmation signal is received, and this signal is passed into FZK-21 intelligent controller AMD, charging primary condition is met；Swipe the card
Afterwards, the charging sequencing of two automobiles is selected；Then charging starts.If selection automobile A is first started to charge up, to inductive charging
Connection plug is 1XT, then charge initiation process is as follows：
Manual confirmation charges on liquid crystal touch screen, and FZK-21 intelligent controllers AMD receives startup order, and it outputs loop
" power-up 1 " obtains electric (i.e. relay 1K4/1K7 actions), simultaneously because blocking function, outputing loop, " power-up 2 " is in disconnection shape
State.Relay 1K4 controls D.C. contactor 1KC is connected with accessory power supply 1A+/1A-, and relay 1K7 control CAN communication lines 1S+/
1S- is connected, and automobile A charge circuit connection, automobile A is started to charge up；In charging process, automobile and charger intelligent controller are not
Disconnected carry out information exchange, when automobile A, which detects battery, to be full of, " stopping charging " life is sent to charger intelligent controller
Order is issued FZK-21 intelligent controllers by order, charger intelligent controller, and then FZK-21 intelligent controllers control is outputed back
" 1 " dead electricity of power-up (i.e. relay 1K1/1K7 dead electricity), simultaneously because blocking function, outputing loop, " power-up 2 " is in and can connected on road
State.
And then the control of FZK-21 intelligent controllers outputs loop and " powers up 2 " and obtain electric (i.e. relay 2K4/2K7 obtains electric), together
When due to blocking function, outputing loop, " power-up 1 " is off.Relay 2K4 controls D.C. contactor 2KC and auxiliary electricity
Source 2A+/2A- is connected, and relay 2K7 control CAN communication lines 2S+/2S- is connected, and automobile B charge circuit connection, automobile B starts
Charging.
In addition, direct current output circuit breaker Q S shunt release substantially be exactly a switching winding add electrical apparatus release, to point
Encourage tripping coil and add defined voltage, breaker is just threaded off and separating brake, and shunt release is commonly used in far distance automatic power-off
In control.In normal work, what its coil was powered off, the main contacts on main power supply circuit leans on manually operated or electric switch-on
Afterwards, main contacts is in closure state, and main contacts is locked on closing position by free tripping mechanism, while in its exception control circuit
Auxiliary contact be off.When there are abnormal conditions, that is, charging has been normally carried out that (1K4/2K4 any one closes
Close), but controller AMD, when losing the connection confirmation of connection plug, 1K2,2K2 coil is in power failure state, then two is different
The corresponding normally-closed contact adhesive of one of Chang Zhilu 1K2,2K2, or when thering is emergency to need stop charging, press
SA on lower jerk branch road, its normally opened contact closure.At this time, it may be necessary to carry out far distance controlled to QS, closed by remote switch
QS auxiliary contact on exception control circuit, make coil electricity, and armature drives free tripping mechanism action, disconnects main power supply circuit
On main contacts, stop charging, manually operated again or electric switch-on closure main contacts, is recharged after exception is excluded.
Above example is only used for the core concept for helping to understand the present invention, it is impossible to the present invention is limited with this, for ability
The technical staff in domain, every thought according to the present invention is modified or equivalent substitution to the present invention, in embodiment
And any change done in application, it should be included in the scope of the protection.
Claims (9)
1. a kind of double electric automobile integrated chargers filled of a machine, it is characterised in that：It is used for and vehicle to be charged including two
Charging connection plug 1XT~2XT of connection, for Vehicular charging is monitored charger monitoring device AMC, for carrying out
The charge controller AMD of Charge Management and for the main power supply circuit being connected with power network and for whether controlling main power supply circuit
Two groups of communication interfaces, connection are equipped with the main control loop of conducting, each charging connection plug and confirm interface and DC dynamo
Interface, wherein, the communication of charging connection plug 1XT each communication interface respectively with charger monitoring device and charge controller
Interface is connected, and charging connection plug 2XT each communication interface is also logical with charger monitoring device and charge controller respectively
Believe interface connection, charging connection plug 1XT connection confirms that a state confirmation input of interface and charge controller AMD connects
Connect, charging connection plug 2XT connection confirms that interface is connected with charge controller AMD another state confirmation input, institute
DC dynamo interface is stated to be connected with the DC output end of main power supply circuit by corresponding switching switch；The charge controller
Control output end is also associated with for controlling the double of charging switching switch connection status to fill control circuit；Described pair is filled control circuit
Including two power-up controlling branchers and two switching control branch roads；The second power-on switch is serially connected with first power-up controlling brancher
The first power-on switch 1K4 is serially connected with the coil of 2K4 normally-closed contact and the first power-on switch 1K4, the second power-up controlling brancher
Normally-closed contact and the second power-on switch 2K4 coil；The normal of the first power-on switch 1K4 is serially connected with first switching control branch road
Open and be serially connected with the normal of the second power-on switch 2K4 on contact and the first charging switching switch 1KC coil, the second switching control branch road
Open contact and the second charging switching switch 2KC coil.
2. the double electric automobile integrated chargers filled of a machine according to claim 1, it is characterised in that：The main power supply
Alternating current inlet wire circuit breaker Q F, A.C. contactor KM, one group of charging for being controlled by corresponding service entrance switch are sequentially connected with circuit
Module, the DC output end of the charging module is corresponding with charging connection plug 1XT by the first charging switching switch 1KC
DC dynamo interface is connected, and is also connect by the second charging switching switch 2KC with corresponding DC dynamo on charging connection plug 2XT
Mouth connection.
3. the double electric automobile integrated chargers filled of a machine according to claim 2, it is characterised in that：The main control
Major loop controlling switch Q3 and A.C. contactor KM coil are serially connected with loop.
4. the double electric automobile integrated chargers filled of a machine according to claim 3, it is characterised in that：The main control
Monitoring is also serially connected with loop and confirms that switch K1, K1 coil power supply circuit are connected with charger monitoring device AMC controls.
5. the double electric automobile integrated chargers filled of a machine according to claim 1, it is characterised in that：The charger is also
Provided with exception control circuit, be serially connected with the circuit direct current output circuit breaker Q S coil and its auxiliary contact and one group it is in parallel
Abnormal branch road, direct current output circuit breaker Q S main contacts is serially connected with main power supply circuit；The abnormal branch road is included by first
Power-on switch 1K4 normally opened contact and exception control switchs the first abnormal branch road of 1K2 normally-closed contact composition, by the second power-up
Switch 2K4 normally opened contact and exception control switchs the second abnormal branch road of 1K2 normally-closed contact composition and is serially connected with jerk and open
Close to be serially connected with the jerk branch road of SA normally opened contacts, main control loop and touched with the normally closed of SA normally opened contact joint control on jerk branch road
Point；The connection of the charging connection plug 1XT confirms that interface confirms detection plate 1KK and charge controller by corresponding connection
AMD state confirmation input connection, the connection of the charging connection plug 2XT confirms that interface is true by corresponding connection
Recognize detection plate 2KK to be connected with charge controller AMD another state confirmation input, exception control switchs 1K2 coil string
It is connected on 1KK and AMD connection circuit, exception control switch 2K2 coil tandem is on 2KK and AMD connection circuit.
6. the double electric automobile integrated chargers filled of a machine according to claim 5, it is characterised in that：The charging control
Direct current power-up is additionally provided with device AMD processed On-off signal port and confirms branch road and emergent stopping branch road, the direct current power-up is true
The normally opened contact parallel connection for recognizing branch route the first charging switching switch 1KC normally opened contact and the second charging switching switch 2KC is constituted,
The emergent stopping branch road is provided with emergency stop switch SA normally opened contact.
7. the double electric automobile integrated chargers filled of a machine according to claim 5, it is characterised in that：The charger is also
Including one group of accessory power supply for being connected with AC network, this group of accessory power supply be respectively two charging connection plug 1XT~
2XT, connection confirm that detection plate 1KK and 2KK and charge controller AMD and double control circuits that fill are powered.
8. the double electric automobile integrated chargers filled of a machine according to claim 6, it is characterised in that：The charging connects
Two groups of auxiliary power interfaces are additionally provided with plug 1XT~2XT, one of which auxiliary power interface passes through the first power-on switch
1K4 accessory power supply connections corresponding with its, another group of auxiliary power interface passes through the second power-on switch 2K4 auxiliary corresponding with its
Power supply is connected.
9. the double electric automobile integrated chargers filled of a machine according to claim 1, it is characterised in that：The charging connects
Communication interface on plug 1XT switchs 1K7 and AMD by Control on Communication and communicated to connect, on the charging connection plug 2XT
Communication interface switchs 2K7 and AMD by Control on Communication and communicated to connect, 1K7 coil and 1K4 coils from parallel connection of coils, 2K7 coil with
2K4 coils from parallel connection of coils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734703.7A CN104518557B (en) | 2014-12-03 | 2014-12-03 | The double electric automobile integrated chargers filled of one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734703.7A CN104518557B (en) | 2014-12-03 | 2014-12-03 | The double electric automobile integrated chargers filled of one machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104518557A CN104518557A (en) | 2015-04-15 |
| CN104518557B true CN104518557B (en) | 2017-11-03 |
Family
ID=52793453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410734703.7A Active CN104518557B (en) | 2014-12-03 | 2014-12-03 | The double electric automobile integrated chargers filled of one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104518557B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652081B (en) * | 2016-03-30 | 2019-11-05 | 西安特锐德智能充电科技有限公司 | A kind of monitoring unit of integrated DC ammeter function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130863Y (en) * | 2007-10-26 | 2008-10-08 | 富港电子（东莞）有限公司 | Charger circuit for automobile |
| CN201611979U (en) * | 2009-12-30 | 2010-10-20 | 赵建华 | Circuit board sharing one power supply circuit |
| CN202333916U (en) * | 2011-12-07 | 2012-07-11 | 北京市电力公司 | Multi-split charging system |
| CN103023106A (en) * | 2012-12-04 | 2013-04-03 | 江苏嘉钰新能源技术有限公司 | One-machine-and-multiple-charging electrombile charging system and method |
| CN103904737A (en) * | 2014-03-18 | 2014-07-02 | 许继电气股份有限公司 | Electric vehicle direct-current charging pile capable of charging two vehicles simultaneously |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5589305B2 (en) * | 2009-04-30 | 2014-09-17 | ソニー株式会社 | Power supply apparatus and power supply method |
| US8319478B2 (en) * | 2010-08-16 | 2012-11-27 | Lear Corporation | Dual-charger system |
| JP2012210126A (en) * | 2011-03-30 | 2012-10-25 | Denso Corp | Power supply device |
-
2014
- 2014-12-03 CN CN201410734703.7A patent/CN104518557B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130863Y (en) * | 2007-10-26 | 2008-10-08 | 富港电子（东莞）有限公司 | Charger circuit for automobile |
| CN201611979U (en) * | 2009-12-30 | 2010-10-20 | 赵建华 | Circuit board sharing one power supply circuit |
| CN202333916U (en) * | 2011-12-07 | 2012-07-11 | 北京市电力公司 | Multi-split charging system |
| CN103023106A (en) * | 2012-12-04 | 2013-04-03 | 江苏嘉钰新能源技术有限公司 | One-machine-and-multiple-charging electrombile charging system and method |
| CN103904737A (en) * | 2014-03-18 | 2014-07-02 | 许继电气股份有限公司 | Electric vehicle direct-current charging pile capable of charging two vehicles simultaneously |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104518557A (en) | 2015-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106463994B (en) | For giving the power-supply system of electric vehicle charging | |
| CN103488159B (en) | A kind of distribution box type smart home terminal and integrated protection controller | |
| CN103587484B (en) | A kind of electrical vehicle charging connection device | |
| CN106207982B (en) | A kind of electric locomotive and its battery system | |
| CN107284247A (en) | A kind of electric automobile and high voltage distribution box | |
| CN104810922A (en) | Control cabinet with electric energy management function and electric energy management method thereof | |
| CN105244992A (en) | Remote backup power supply automatic switching method and system | |
| CN111264012B (en) | Method for black start of energy supply device, bi-directional inverter and energy supply device with bi-directional inverter | |
| CN104283263A (en) | Direct-current charging pile main circuit double-control power supply system and control method thereof | |
| CN202121336U (en) | Electric automobile battery management system | |
| CN105270192B (en) | Distance increasing unit for pure electric automobile | |
| CN104777776A (en) | Monitoring system of permanent-magnet vacuum circuit breaker | |
| CN101013825A (en) | Method and apparatus for controlling PC automatic change-over and controller thereof | |
| CN104518557B (en) | The double electric automobile integrated chargers filled of one machine | |
| CN206002936U (en) | Generator outlet breaker control system | |
| CN100449926C (en) | System of communication power supply | |
| CN105489951B (en) | A kind of distributed power supply system of battery modules and its composition | |
| CN208216530U (en) | A kind of adaptive inductive charging secondary power system of electric motor coach | |
| CN203774211U (en) | Automatic closing control circuit of universal circuit breaker | |
| CN106494418B (en) | A kind of low-voltage control circuit and train of train auxiliary system | |
| CN105048562A (en) | Direct-current charging pile | |
| CN112124132B (en) | Non-vehicle charging and discharging system in grid-connected mode and isolated grid mode and charging pile | |
| CN108683250A (en) | A kind of accumulator switching driving device of lift-sliding parking equipment | |
| CN103904776A (en) | Intelligent power distribution room power system | |
| CN208257494U (en) | A kind of the emergency lighting power circuit and accident lighting system of duration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151013 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Xuji Group Co., Ltd. Applicant after: Xuji Electric Co., Ltd. Applicant after: Xuji Electric Power Co., Ltd. Applicant after: Electric Power Research Institute of State Grid Shandong Electric Power Company Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant before: Xuji Electric Co., Ltd. Applicant before: Xuji Electric Power Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |