CN107161017A - A kind of alternating-current charging interface control device of the dual arousal function of band - Google Patents
A kind of alternating-current charging interface control device of the dual arousal function of band Download PDFInfo
- Publication number
- CN107161017A CN107161017A CN201710299672.0A CN201710299672A CN107161017A CN 107161017 A CN107161017 A CN 107161017A CN 201710299672 A CN201710299672 A CN 201710299672A CN 107161017 A CN107161017 A CN 107161017A
- Authority
- CN
- China
- Prior art keywords
- resistance
- effect transistor
- field
- dual
- diode
- 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.)
- Granted
Links
- 230000037007 arousal Effects 0.000 title claims abstract description 28
- 230000009977 dual effect Effects 0.000 title claims abstract description 27
- 230000005669 field effect Effects 0.000 claims abstract description 71
- 230000005611 electricity Effects 0.000 claims abstract description 19
- 239000013256 coordination polymer Substances 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of alternating-current charging interface control device of the dual arousal function of band, including dual arousal function circuit, dual arousal function circuit includes diode D2, diode D3, voltage-regulator diode D4, voltage-regulator diode D5, resistance R11, resistance R12, resistance R13, resistance R14, field-effect transistor Q1, field-effect transistor Q2.The CP ends of vehicle interface, diode D3, resistance R11, field-effect transistor Q1 grid are sequentially connected.Field-effect transistor Q1 drain electrode is connected to ground, and source electrode is connected by resistance R13 with field-effect transistor Q2 grid, and field-effect transistor Q2 source electrode is connected with normal electricity VLS0, and drain electrode is connected with the power input VLS1 of RTC control modules.The advantage of the device is：In the case of not opening ACC enabling signals, charging can be opened by being directly connected to AC charging rifle.
Description
Technical field
The present invention relates to the alternating-current charging interface control dress in vehicle-mounted charge field, more particularly to a kind of dual arousal function of band
Put.
Background technology
The GB/T 20234.2-2011 of National Standard of the People's Republic of China electric car conduction chargeable connection device
Part II：In alternating-current charging interface in annex A control guidance circuit and control principle A.3.5：In Vehicular charger
Self-inspection is done without the situation gland cancer of failure, and battery pack is when being in chargeable state, controller of vehicle closure switch S2
If (when vehicle is provided with " vehicle request " or " charge control " function, vehicle being met simultaneously and is in " charge request " or " can
Charging " state).A.3.6 part：Power supply control apparatus judges whether vehicle prepares just by measuring the magnitude of voltage of test point 1
Thread.When the crest voltage of test point 1 is 3 corresponding magnitude of voltage of state in Table A .2, then power supply control apparatus is contacted by closing
Device K1 and K2 turn on ac power supply circuit.
So when only needing to controlling switch S2 in closure state, it is possible to realize that closure contactor K1 makes to exchange with K2 and supplies
Electrical circuit is turned on.
Also description has in the standard, and the power supply unit outside charge mode 2 and charge mode 3 is opened detecting rear end
Close and just start output alternating current after S2 closures to Vehicular charger, then each controller can just work on power, including battery
Management system, but switch S2 again inside battery management system, it is necessary to allow battery management system first work on power switch S2
It could close, it is thus contradictory.
As illustrated in fig. 1 and 2, in Fig. 1 switch S2 be controlling switch, whole charging system include power supply unit, vehicle interface,
Electric automobile, wherein vehicle interface include vehicle interface CP ends, CC ends, PE ends, exchange input N-terminal, exchange input L ends.In Fig. 2
In change field-effect transistor Q3 into, so equivalent to switch S2 have control end.The constant voltage source end of power supply control apparatus includes
The constant voltage source end of constant voltage source end and PWM waveform output end, single-pole double-throw switch (SPDT) S1 one end and power supply control apparatus or PWM ripples
Shape output end is connected, and the other end is connected with resistance R1 left end, and resistance R1 right-hand member is connected with diode D1 left end, diode
D1 right-hand member is connected by resistance R2 with field-effect transistor Q3 drain electrode, and field-effect transistor Q3 source electrode is connected to ground.Two
Pole pipe D1 right-hand member is also connected to ground by resistance R3；Diode D1 left end is the CP ends of vehicle interface.
There are two solutions in the prior art：
1. first passing through ACC signal enabling vehicles, after vehicle is powered to each controller, the charging gun of power supply unit is reconnected,
At this moment battery management system normal work, switch S2 is in closure state, and power supply unit detects meeting after S2 switch closures
Output alternating current to Vehicular charger is started to charge up.
2. make S2 switches normally closed, thus in the absence of this problem.But this mode can not be at the end of charging by sentencing
Disconnected S2 disconnection and disconnect AC power output, there is certain potential safety hazard.
The content of the invention
The technical problems to be solved by the invention are：ACC enabling signals are first opened when every time using vehicle-mounted charge, are operated
Trouble customer experience is poor.There is certain potential safety hazard in another scheme.It there is provided herein a kind of dual arousal function of band
Alternating-current charging interface control device.
A kind of alternating-current charging interface control device of the dual arousal function of band, the alternating-current charging interface control device includes
Power-supply management system, field-effect transistor Q3, resistance R2, resistance R3, resistance R4, resistance R5, diode D2, the power management
System includes and main control module, RTC are from plate, and RTC is provided with power inputs of the RTC from plate, RTC control modules, institute from plate
State field-effect transistor Q3, resistance R2 and resistance R3 and be arranged at RTC from plate, the RTC is provided with dual wake-up from plate
Functional circuit；The RTC control modules include power input VLS1, control end MDO；
Resistance R2 is connected with field-effect transistor Q3 drain electrode, and field-effect transistor Q3 source electrode is connected to ground, field-effect
Pipe Q3 grid is also connected to ground by resistance R4, and the grid of the FET Q3 is connected by resistance R5 with control end MDO；
The dual arousal function circuit includes diode D2, diode D3, resistance R11, resistance R13, field effect transistor
Pipe Q1, field-effect transistor Q2；The CP ends of vehicle interface, diode D3, resistance R11, field-effect transistor Q1 grid successively
Connection；The drain electrode of the field-effect transistor Q1 is connected to ground, and source electrode connects by resistance R13 and field-effect transistor Q2 grid
Connect, the source electrode of the field-effect transistor Q2 is connected with normal electricity VLS0, drain electrode and the power input VLS1 of RTC control modules connect
Connect；
The main control module includes master control and wakes up end BCU_wake, and the master control wakes up end BCU_wake and passes through diode D2
Tie point between diode D3 and resistance R11 is connected.
In detail, the field-effect transistor Q1 and field-effect transistor Q3 are N channel field-effect transistor, model
BSS123N, the field-effect transistor Q2 are P channel field-effect transistor, model SQ2309ES-T1_GE3.
In detail, the voltage of the normal electric VLS0 is 12V or 24V.
In detail, the voltage of the vehicle power end output end is 12V.
In detail, the master control, which wakes up end BCU_wake, has voltage during electricity to be 12V or 24V.
In detail, the resistance ratio of the resistance R1 and resistance R2 are 1：3.
In detail, alternating-current charging interface control device include power supply control apparatus, single-pole double-throw switch (SPDT) S1, resistance R1,
Resistance R2, resistance R3, diode D1, the output end of power supply control apparatus include constant voltage source end and PWM waveform output end, hilted broadsword
Commutator S1 one end and the constant voltage source end of power supply control apparatus or the connection of PWM waveform output end, the other end is with resistance R1's
Left end is connected, and resistance R1 right-hand member is connected with diode D1 left end, and diode D1 right-hand member is brilliant by resistance R2 and field-effect
Body pipe Q3 drain electrode connection, field-effect transistor Q3 source electrode is connected to ground, and diode D1 right-hand member also passes through resistance R3 and ground
Connection；The single-pole double-throw switch (SPDT) S1 starts to connect the time point at the constant voltage source end of power supply control apparatus to RTC control modules
The time span at time point that converts of control end MDO level be T1, when single-pole double-throw switch (SPDT) is connected to constant voltage source end
Between the time span at point time point that PWM waveform output end is adjusted to single-pole double-throw switch (SPDT) be T2, the time span T2 is big
In time span T1.
In detail, the time span T2 is no more than 40ms in more than 100ms, time span T1.
In detail, in addition to vehicle power end, relay J1, the battery management system also include power input,
Control end, charging wake up end；Vehicular charger includes Vehicular charger control device, Vehicular charger control device bag
Include output end；Relay J1 includes input, output end, controlled terminal；
The output end of the control device of the Vehicular charger and the charging of battery management system wake up end connection, vehicle electricity
Source is by the power input connection of relay J1 input and output end and battery management system, the battery management system
The Control end of system is connected with relay J1 controlled terminal；The power output end of battery management system is that master control wakes up end
BCU_wake, the power output end of battery management system is connected with RTC from the power input of plate.
In detail, in addition to voltage-regulator diode D4, voltage-regulator diode D5, resistance R12, resistance R14, voltage-regulator diode D5
And resistance R12 is connected in parallel between field-effect transistor Q1 grid and ground, voltage-regulator diode D4 and resistance R14 are connected in parallel
Between scene effect transistor Q1 grid and often electricity VLS0
The advantage of the invention is that：
(1) the first weight arousal function is single-pole double-throw switch (SPDT) one end and the constant voltage source end of power supply control apparatus in the present invention
During connection, controlled by the control end MDO of RTC control modules so that field-effect transistor Q3 is turned on.Second, which weighs arousal function, is
One end of single-pole double-throw switch (SPDT) and PWM waveform output end, due to now battery management system it is electric, battery management system is defeated
Go out master control wake-up signal to RTC from plate.So that RTC continues to turn on from the field-effect transistor Q3 in plate.Filled when vehicle-mounted
Electric machines test to battery fill with when, Vehicular charger does not send charging wake-up signal, so that in battery management system
Control end control relay J1 disconnect, such battery management system dead electricity, so that RTC is from plate also dead electricity, field
Effect transistor Q3 disconnects, so as to disconnect K1 and K2, stops charging, so preferably protects battery, extend making for battery
Use the life-span.
(2) single-pole double-throw switch (SPDT) is connected to time lasting more than the 100ms at constant voltage source end in the present invention, works as single-pole double throw
What the constant voltage source end that switch S1 starts connection power supply control apparatus was converted to the control end MDO level of RTC control modules
Time exceedes the time that single-pole double-throw switch (SPDT) is connected to constant voltage source end, because the control device of Vehicular charger is not sent also
Wake-up signal charge to battery management system, so that battery management system can not obtain electric, the master control of battery management system wakes up end
BCU_wake can not power to RTC from plate, and single-pole double-throw switch (SPDT) S1 starts to connect the perseverance of power supply control apparatus in the device
The time that the control end MDO level of piezoelectricity source to RTC control modules is converted is in 40ms, so that field effect transistor
Pipe Q3 is constantly in the state of conducting, and the wake-up signal transmission time can realize dual wake-up completely in the circuit.
Brief description of the drawings
Fig. 1 is the connected mode C of charge mode 3 typical case's control guidance circuit schematic diagram；
Fig. 2 is the circuit theory diagrams that the switch S2 in Fig. 1 is substituted for FET Q3；
Fig. 3 is FET Q3 control circuit theory diagrams；
Fig. 4 is the circuit theory diagrams of dual arousal function；
Fig. 5 is the schematic diagram of the whole system of the second weight arousal function in Fig. 4.
Embodiment
A kind of alternating-current charging interface control device of the dual arousal function of band, alternating-current charging interface control device includes vehicle
Power end, main control module, power-supply management system, for a control device, single-pole double-throw switch (SPDT) S1, field-effect transistor Q3, resistance
R1, resistance R2, resistance R3, resistance R4, resistance R5, Vehicular charger, diode D1, relay J1, power-supply management system include
RTC is from plate, and RTC is provided with power inputs of the RTC from plate, RTC control modules, field-effect transistor Q3, resistance R2 from plate
RTC is arranged at from plate with resistance R3, and RTC is provided with dual arousal function circuit from plate.RTC control modules include power supply
Input VLS1, control end.
As Figure 2-3, the constant voltage source end of power supply control apparatus includes constant voltage source end and PWM waveform output end, single
Double-pole double throw switch S1 one end and the constant voltage source end of power supply control apparatus or the connection of PWM waveform output end, the other end and resistance R1
Left end connection, resistance R1 right-hand member is connected with diode D1 left end, and diode D1 right-hand member passes through resistance R2 and field-effect
Transistor Q3 drain electrode connection, field-effect transistor Q3 source electrode is connected to ground；Diode D1 right-hand member also by resistance R3 with
Ground is connected；Diode D1 left end is the CP ends of vehicle interface, and FET Q3 grid is also connected to ground by resistance R4, field
Effect pipe Q3 grid is connected by resistance R5 with the control end MDO of RTC control modules.
As shown in figure 4, dual arousal function circuit includes diode D2, diode D3, voltage-regulator diode D4, the pole of voltage stabilizing two
Pipe D5, resistance R11, resistance R12, resistance R13, resistance R14, field-effect transistor Q1, field-effect transistor Q2.Vehicle interface
CP ends, diode D3, resistance R11, field-effect transistor Q1 grid are sequentially connected；Voltage-regulator diode D5 and resistance R12 is in parallel
It is connected between field-effect transistor Q1 grid and ground；Field-effect transistor Q1 drain electrode is connected to ground, and source electrode passes through resistance
R13 is connected with field-effect transistor Q2 grid, and field-effect transistor Q2 source electrode is connected with normal electricity VLS0, and drain electrode is controlled with RTC
The power input VLS1 connections of molding block；Voltage-regulator diode D4 and resistance R14 are connected in field-effect transistor Q1 grid in parallel
Between pole and often electricity VLS0.
Main control module includes master control and wakes up end BCU_wake, and master control wakes up end BCU_wake and passes through diode D2 and diode
Tie point connection between D3 and resistance R11.
As shown in figure 5, battery management system includes power input, power output end, Control end, charging wake-up
End.Vehicular charger includes Vehicular charger control device, and Vehicular charger control device includes output end；Relay J1 includes
Input, output end, controlled terminal.
The output end of the control device of Vehicular charger and the charging of battery management system wake up end connection, vehicle power end
Connected by relay J1 input and output end and the power input of battery management system, the relay of battery management system
Device control end is connected with relay J1 controlled terminal.The power output end of battery management system is that master control wakes up end BCU_wake,
The power output end of battery management system is connected with RTC from the power input of plate.
Detailed, field-effect transistor Q1 and field-effect transistor Q3 are N channel field-effect transistor, model
BSS123N, field-effect transistor Q2 are P channel field-effect transistor, model SQ2309ES-T1_GE3.Normal electricity VLS0 electricity
Press as 12V or 24V.The voltage of vehicle power end output end is 12V.Master control, which wakes up end BCU_wake, has voltage during electricity to be 12V
Or 24V.Resistance R1 and resistance R2 resistance ratio are 1：3.
Wherein the constant voltage source end of power supply control apparatus be 12V, single-pole double-throw switch (SPDT) S1 first with power supply control apparatus
Constant voltage source end is connected, and Connection Time length T2 is in more than 100ms, and single-pole double-throw switch (SPDT) is changed into be connected with PWM waveform output end.
Sent out to the control end MDO level of RTC control modules at the constant voltage source end that single-pole double-throw switch (SPDT) S1 starts to connect power supply control apparatus
The time span T1 changed that changes is no more than 40ms.
The workflow of the device is as follows：The 9V voltages for first passing through the CP ends of vehicle interface pass through wake-up circuit so that RTC
Electric work is obtained from plate, when RTC is after plate work, the field-effect transistor Q3 conductings that on-off action replaces switch S2 are played,
Exactly switch S2 closures, so that K1 and K2 closures, powered so as to exchange and supply electricity to Vehicular charger, the control of Vehicular charger
Device sends charging wake-up signal to battery management system, and the Control end control relay J1 of battery management system is led
Logical, so that vehicle power input is into battery management system, the power output end of battery management system wakes up end for master control
BCU_wake.When Vehicular charger, which detects battery, to be filled with, Vehicular charger does not send charging wake-up signal, so that
The Control end control relay J1 obtained in battery management system disconnects, such battery management system dead electricity, so that
RTC is from plate also dead electricity, and field-effect transistor Q3 disconnects, so as to disconnect K1 and K2, stops charging.
The preferred embodiment of the invention is these are only, creation is not intended to limit the invention, it is all in the present invention
Any modifications, equivalent substitutions and improvements made within the spirit and principle of creation etc., should be included in the guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of alternating-current charging interface control device of the dual arousal function of band, it is characterised in that alternating-current charging interface control dress
Put including power-supply management system, field-effect transistor Q3, resistance R2, resistance R3, resistance R4, resistance R5, diode D2, the electricity
Management system includes and main control module, RTC are from plate, and RTC is provided with RTC from plate and controls mould from power input, the RTC of plate
Block, the field-effect transistor Q3, resistance R2 and resistance R3 are arranged at RTC from plate, and the RTC is provided with dual from plate
Arousal function circuit；The RTC control modules include power input VLS1, control end MDO；
Resistance R2 is connected with field-effect transistor Q3 drain electrode, and field-effect transistor Q3 source electrode is connected to ground, FET Q3
Grid be also connected to ground by resistance R4, the grid of the FET Q3 is connected by resistance R5 with control end MDO；
The dual arousal function circuit include diode D2, diode D3, resistance R11, resistance R13, field-effect transistor Q1,
Field-effect transistor Q2；The CP ends of vehicle interface, diode D3, resistance R11, field-effect transistor Q1 grid are sequentially connected；
The drain electrode of the field-effect transistor Q1 is connected to ground, and source electrode is connected by resistance R13 with field-effect transistor Q2 grid, institute
The source electrode for stating field-effect transistor Q2 is connected with normal electricity VLS0, and drain electrode is connected with the power input VLS1 of RTC control modules；
The main control module includes master control and wakes up end BCU_wake, and the master control wakes up end BCU_wake and passes through diode D2 and two
Tie point connection between pole pipe D3 and resistance R11.
2. a kind of alternating-current charging interface control device of the dual arousal function of band according to claim 1, it is characterised in that
The field-effect transistor Q1 and field-effect transistor Q3 are N channel field-effect transistor, model BSS123N, the field effect
It is P channel field-effect transistor, model SQ2309ES-T1_GE3 to answer transistor Q2.
3. a kind of alternating-current charging interface control device of the dual arousal function of band according to claim 1, it is characterised in that
The voltage of the normal electric VLS0 is 12V or 24V.
4. a kind of alternating-current charging interface control device of the dual arousal function of band according to claim 1, it is characterised in that
The voltage of the vehicle power end output end is 12V.
5. a kind of alternating-current charging interface control device of the dual arousal function of band according to claim 1, it is characterised in that
The master control, which wakes up end BCU_wake, has voltage during electricity to be 12V or 24V.
6. a kind of alternating-current charging interface control device of the dual arousal function of band according to claim 1, it is characterised in that
The resistance ratio of the resistance R1 and resistance R2 are 1：3.
7. a kind of alternating-current charging interface control device of the dual arousal function of band according to claim 1, it is characterised in that
Alternating-current charging interface control device includes power supply control apparatus, single-pole double-throw switch (SPDT) S1, resistance R1, resistance R2, resistance R3, two poles
Pipe D1, the output end of power supply control apparatus includes constant voltage source end and PWM waveform output end, and single-pole double-throw switch (SPDT) S1 one end is with supplying
The constant voltage source end of controller for electric consumption or the connection of PWM waveform output end, the other end are connected with resistance R1 left end, the resistance R1 right side
End is connected with diode D1 left end, and diode D1 right-hand member is connected by resistance R2 with field-effect transistor Q3 drain electrode, field
Effect transistor Q3 source electrode is connected to ground, and diode D1 right-hand member is also connected to ground by resistance R3；The single-pole double throw is opened
Close S1 and start to connect the time point at the constant voltage source end of power supply control apparatus to the control end MDO level generation of RTC control modules
The time span at the time point of conversion is T1, and single-pole double-throw switch (SPDT) is connected to constant voltage source end time point to single-pole double-throw switch (SPDT) tune
The time span for solving the time point of PWM waveform output end is T2, and the time span T2 is more than time span T1.
8. a kind of alternating-current charging interface control device of the dual arousal function of band according to claim 7, it is characterised in that
The time span T2 is no more than 40ms in more than 100ms, time span T1.
9. a kind of alternating-current charging interface control device of the dual arousal function of band according to claim 1, it is characterised in that
Also include vehicle power end, relay J1, the battery management system also includes power input, Control end, charging
Wake up end；Vehicular charger includes Vehicular charger control device, and Vehicular charger control device includes output end；Relay J1
Including input, output end, controlled terminal；
The output end of the control device of the Vehicular charger and the charging of battery management system wake up end connection, vehicle power end
Connected by relay J1 input and output end and the power input of battery management system, the battery management system
Control end is connected with relay J1 controlled terminal；The power output end of battery management system is that master control wakes up end BCU_
Wake, the power output end of battery management system is connected with RTC from the power input of plate.
10. a kind of alternating-current charging interface control device of the dual arousal function of band according to claim 1, its feature exists
In, in addition to voltage-regulator diode D4, voltage-regulator diode D5, resistance R12, resistance R14, voltage-regulator diode D5 and resistance R12 are in parallel
It is connected between field-effect transistor Q1 grid and ground, voltage-regulator diode D4 and resistance R14 are connected in field effect transistor in parallel
Between pipe Q1 grid and often electricity VLS0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299672.0A CN107161017B (en) | 2017-05-02 | 2017-05-02 | Alternating-current charging interface control device with double wake-up function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299672.0A CN107161017B (en) | 2017-05-02 | 2017-05-02 | Alternating-current charging interface control device with double wake-up function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107161017A true CN107161017A (en) | 2017-09-15 |
| CN107161017B CN107161017B (en) | 2023-10-24 |
Family
ID=59812648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710299672.0A Active CN107161017B (en) | 2017-05-02 | 2017-05-02 | Alternating-current charging interface control device with double wake-up function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107161017B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959307A (en) * | 2020-07-13 | 2020-11-20 | 华为技术有限公司 | Charging module and electric automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051755A (en) * | 2006-02-16 | 2007-10-10 | 美国凹凸微系有限公司 | Method and circuit for efficient battery wake up charging |
| CN203697985U (en) * | 2013-12-30 | 2014-07-09 | 徐向宇 | Multifunctional electric bicycle power supply controller |
| US20140210420A1 (en) * | 2012-10-04 | 2014-07-31 | Lg Chem, Ltd. | Apparatus for waking up multi-bms |
| US20150210232A1 (en) * | 2014-01-29 | 2015-07-30 | Mitsubishi Electric Corporation | On-vehicle electronic control device |
| CN105098891A (en) * | 2015-07-23 | 2015-11-25 | 合肥工业大学 | Common-port charging awakening circuit for battery management system |
| CN106532801A (en) * | 2016-10-13 | 2017-03-22 | 惠州市蓝微新源技术有限公司 | Charging wake-up circuit for battery management system |
| CN206067526U (en) * | 2016-08-26 | 2017-04-05 | 南京中港电力股份有限公司 | A kind of low-power consumption CCCP detection circuitries for electric automobile |
-
2017
- 2017-05-02 CN CN201710299672.0A patent/CN107161017B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051755A (en) * | 2006-02-16 | 2007-10-10 | 美国凹凸微系有限公司 | Method and circuit for efficient battery wake up charging |
| US20140210420A1 (en) * | 2012-10-04 | 2014-07-31 | Lg Chem, Ltd. | Apparatus for waking up multi-bms |
| CN203697985U (en) * | 2013-12-30 | 2014-07-09 | 徐向宇 | Multifunctional electric bicycle power supply controller |
| US20150210232A1 (en) * | 2014-01-29 | 2015-07-30 | Mitsubishi Electric Corporation | On-vehicle electronic control device |
| CN105098891A (en) * | 2015-07-23 | 2015-11-25 | 合肥工业大学 | Common-port charging awakening circuit for battery management system |
| CN206067526U (en) * | 2016-08-26 | 2017-04-05 | 南京中港电力股份有限公司 | A kind of low-power consumption CCCP detection circuitries for electric automobile |
| CN106532801A (en) * | 2016-10-13 | 2017-03-22 | 惠州市蓝微新源技术有限公司 | Charging wake-up circuit for battery management system |
Non-Patent Citations (1)
| Title |
|---|
| DOMENICO ATTIANESE;FULVIO OTTAVIO LISSONI;: "新系列汽车用高能效同步直流/直流降压转换器" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959307A (en) * | 2020-07-13 | 2020-11-20 | 华为技术有限公司 | Charging module and electric automobile |
| CN111959307B (en) * | 2020-07-13 | 2022-04-22 | 华为数字能源技术有限公司 | Charging module and electric automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107161017B (en) | 2023-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206544473U (en) | Electric car electric power system | |
| CN204557082U (en) | Pure electric vehicle controller power waken system and power supply wake-up circuit | |
| CN104079272B (en) | Signal generating circuit | |
| CN204452095U (en) | Electric automobile high-voltage electric power system | |
| CN103687750B (en) | Charging device with accessory power supply part | |
| KR20160038348A (en) | Device for low voltage dc-dc converter-integrated charger | |
| CN106740206A (en) | The quick change method and quick-change system of battery of electric vehicle bag | |
| CN105144540B (en) | Vehicle-mounted charging device | |
| CN106042885B (en) | A kind of plug-in hybrid-power automobile bidirectional power supply system | |
| CN108429453B (en) | Vehicle-mounted high-voltage inversion conversion device and control method | |
| CN104890668A (en) | Control method for battery system of hybrid vehicle | |
| CN113922470A (en) | External power supply system of electric automobile | |
| CN105270192B (en) | Distance increasing unit for pure electric automobile | |
| CN108944481A (en) | A kind of charging circuit and method of the automobile-used compatible 12V of pure electric coach and 24V charging | |
| KR20150121639A (en) | Controlling circuit for Hybrid Electric Vehicle and Controlling method thereof | |
| CN107813731A (en) | A kind of electric car electricity system | |
| CN213007972U (en) | Charging circuit and vehicle | |
| CN107161017A (en) | A kind of alternating-current charging interface control device of the dual arousal function of band | |
| CN105034812A (en) | Low-voltage control power supply charging system and method of motor controller and vehicle system thereof | |
| CN105680517B (en) | A kind of electric vehicle car AC power | |
| JP2019004579A (en) | Power supply system | |
| CN208923894U (en) | Portable DC charging machine device | |
| CN108263226B (en) | Car charging system and electric automobile | |
| CN110254282A (en) | Electric car charge control method and device | |
| CN105799515A (en) | Vehicle-mounted alternating current power source for electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |