CN107757373A - Automobile power system and electric automobile - Google Patents
Automobile power system and electric automobile Download PDFInfo
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- CN107757373A CN107757373A CN201710854590.8A CN201710854590A CN107757373A CN 107757373 A CN107757373 A CN 107757373A CN 201710854590 A CN201710854590 A CN 201710854590A CN 107757373 A CN107757373 A CN 107757373A
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- power
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- power supply
- controlling switch
- automobile
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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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention discloses a kind of automobile power system and electric automobile, is related to automobile technical field, and main purpose is used in the case where not influenceing electric automobile normal use, reduces the volume and quality of its power supply.The present invention main technical schemes be：A kind of automobile power system, including：Power supply, its output end are connected to multiple normal electrical parts；Electrical source of power, its output end are connected to multiple normal electrical parts by the first controlling switch, and the output voltage of electrical source of power is more than the output voltage of power supply；Wherein, multiple often electrical parts include controller, and controller is connected to the first controlling switch, and controller is used to receive control signal, and controls the first controlling switch closure according to control signal or disconnect；When the first controlling switch disconnects, power supply is multiple often electrical part power supplies；When the second controlling switch closes, electrical source of power is multiple often electrical part power supplies, stops power supply for multiple often electrical part power supplies.Present invention is mainly used for powered for electric automobile.
Description
Technical field
The present invention relates to electric vehicle engineering field, more particularly to a kind of automobile power system and electric automobile.
Background technology
The power-supply system of electric automobile includes high voltage power power supply and low-voltage power supply, wherein, high voltage power power supply is used
Electric energy is provided in the power to vehicle, such as：For to motor；Low-voltage power supply is used for for electrical equipment, control in vehicle
The electrical equipments such as device processed provide electric energy.
With the fast development of electric automobile, the structure in electric automobile also becomes increasingly complex, wherein, due to low-voltage power supply
The electric elements of plant-grid connection are more, so result in that its volume and weight is larger, occupy more electric automobile space.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of automobile power system and electric automobile, and main purpose is to be used for
In the case of not influenceing electric automobile normal use, reduce the volume and quality of its power supply.
To reach above-mentioned purpose, present invention generally provides following technical scheme：
On the one hand, the embodiments of the invention provide a kind of automobile power system, including：
Power supply, its output end are connected to multiple normal electrical parts；
Electrical source of power, its output end are connected to multiple normal electrical parts, the electrical source of power by the first controlling switch
Output voltage be more than the power supply output voltage；
Wherein, multiple often electrical parts include controller, and the controller is connected to first controlling switch, described
Controller is used to receive control signal, and controls first controlling switch to close or disconnect according to the control signal；
When first controlling switch disconnects, the power supply is multiple often electrical part power supplies；
When second controlling switch closes, the electrical source of power is multiple often electrical part power supplies, makes the confession
Power supply stops as multiple often electrical part power supplies.
Further, the output end of the electrical source of power is also attached to the power supply, when first controlling switch
During closure, the electrical source of power is used to charge for the power supply.
Further, multiple often electrical parts also include：On-vehicle information module, car body control module, vehicle-mounted stable mode
One or more in block and stable direction module.
Further, the output end of the electrical source of power is also associated with electric pressure converter, for the electrical source of power is defeated
The high-tension current gone out is converted to low-tension current.
Further, the output end of the electrical source of power is also connected to multiple very electrical equipment by first controlling switch
Part, the controller are connected to first controlling switch, for controlling first controlling switch to close, make the power electric
Source is multiple very electrical part power supplies.
Further, the output end of the power supply is connected to multiple very electrical equipment by the second controlling switch
Part, the controller are connected to second controlling switch, for controlling second controlling switch to close, make the power supply electricity
Source is multiple very electrical part power supplies.
Further, described automobile power system, in addition to：
Detection unit, the detection unit are connected to the controller, and the detection unit is arranged on the voltage conversion
On device, for detecting the abnormal conditions of the electric pressure converter, when the electric pressure converter breaks down, the detection unit
Control first controlling switch to disconnect by the controller, control the second controlling switch closure.
Further, described automobile power system, in addition to：
Alarm, the alarm are connected to the detection unit, when the detection unit detects the voltage conversion
When device breaks down, the alarm then sends alarm.
Further, the very electrical part includes combination instrument module, high voltage control module, airconditioning control device, car
Carry the one or more in entertainment modules.
On the other hand, the embodiment of the present invention also provides a kind of electric automobile, including：Described automobile power system.
The embodiments of the invention provide a kind of automobile power system, for not influenceing the situation of electric automobile normal use
Under, reduce the volume and quality of its power supply.And in the prior art, the power supply of electric automobile is used in real time to a variety of normal
Electrical part is powered, and so requires power supply to have larger reserve of electricity, cause the volume and weight of power supply compared with
The problem of big, compared with prior art, the present disclosure provides a kind of automobile power system, including：Power supply and power
Power supply, wherein, the output end of power supply is connected to multiple normal electrical parts, and electrical source of power is connected to more by the first controlling switch
Individual normal electrical part, when electric automobile in a dormant state when, the first controlling switch disconnect, power supply for it is multiple often electrical parts enter
Row is powered to maintain the resting state of multiple often electrical parts；When electric automobile is in wake-up states, in multiple often electrical parts
Controller can control the first controlling switch to close, because the output voltage of electrical source of power is more than the output voltage of power supply,
So electrical source of power can be multiple often electrical part power supplies, and power supply is then in non-powered state, does not consume electricity；According to
Above-mentioned operation principle understands that in automobile power system, power supply only needs to consume a small amount of electric energy to maintain normal electrical equipment
The resting state of part, so there is no need to larger reserve of electricity, and then the volume and quality of power supply can be reduced.
Brief description of the drawings
Fig. 1 is the structured flowchart for the automobile power system that an embodiment of the present invention provides；
Fig. 2 is the structured flowchart for the automobile power system that another embodiment of the present invention provides.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to according to automobile power system proposed by the present invention its embodiment, structure, feature and its work(
Effect, describe in detail as after.
As shown in Figure 1 and Figure 2, the embodiments of the invention provide a kind of automobile power system, including：
Power supply 1, its output end are connected to multiple often electrical parts 2；
Electrical source of power 3, its output end by the first controlling switch 4 be connected to it is multiple often electrical parts 2, electrical source of power 3 it is defeated
Go out the output voltage that voltage is more than power supply 1；
Wherein, multiple often electrical parts 2 include controller 21, and controller 21 is connected to the first controlling switch 4, and controller 21 is used
The first controlling switch 4 is controlled to close or disconnect in reception control signal, and according to control signal；
When first controlling switch 4 disconnects, power supply 1 is powered for multiple often electrical parts 2；
When second controlling switch 4 closes, electrical source of power 3 is powered for multiple often electrical parts 2, stops power supply 1
Only powered for multiple often electrical parts 2.
Wherein, power supply 1 can be in-car battery, and its output voltage can be 12V, in the prior art, supply
Power supply 1 is used to be powered for all electric elements in automobile, so will result in the volume and weight of power supply 1 compared with
The problem of big, the more structure space of automobile is occupied, add the load of automobile, and the electric energy in power supply 1 is due to electricity
Press relatively low, can not be that the dynamical system of automobile is powered, and then the course continuation mileage of electric automobile can not be improved, and in present specification
Power supply 1 be only used for connecting multiple often electrical parts 2, the normal electrical part 2 in electric automobile refers in automobile in real time in logical
The electric elements of electricity condition, such as：Entire car controller, on-vehicle information module, car body control module, vehicle-mounted stable module and steering
Stable module etc., after driver has stopped electric automobile, a variety of electric elements that driver can be closed in electric automobile, but
It is that its normal electrical part 2 can not be closed, otherwise electric automobile can not receive the control command that driver issues electric automobile,
Driver can not be opened the car door of electric automobile, or electric automobile can not be started.
Wherein, electrical source of power 3 can be lithium battery, and its output voltage can be 380V, and it is mainly used in as electric automobile
Dynamical system be powered, in the present embodiment, electrical source of power 3 is except that can be electrical source of power 3 in addition to dynamical system is powered
Can also be that above-mentioned normal electrical part 2 is powered, specifically, electrical source of power 3 is connected to multiple normal electrical equipment by the first controlling switch 4
Part 2, when electric automobile in a dormant state when, the first controlling switch 4 is off, and power supply 1 is multiple normal electrical equipment
Part 2 is powered, and because multiple normal electrical parts 2 are all in resting state, so power consumption is relatively low, now electrical source of power 3 is then located
In off working state；When electric automobile is in wake-up states, the controller 21 in normal electrical part 2 can control the first control to open
4 closures are closed, electrical source of power 3 is communicated in multiple often electrical parts 2, because the output voltage of electrical source of power 3 is more than power supply 1
Output voltage, so under connected state, electrical source of power 3 can be that multiple often electrical parts 2 are powered, at such electric automobile
In the state of wake-up, the technical program can realize that electrical source of power can not only be that dynamical system is powered, additionally it is possible to be multiple
Normal electrical part 2 is powered, in addition, controller 21 can be entire car controller, wherein, driver can pass through network, remote control
The modes such as device send control signal to automobile power system, and controller 21 can receive the control signal, and according to the control
Signal processed controls closure or the disconnection of the first controlling switch 4.
The embodiments of the invention provide a kind of automobile power system, for not influenceing the situation of electric automobile normal use
Under, reduce the volume and quality of its power supply.And in the prior art, the power supply of electric automobile is used in real time to a variety of normal
Electrical part is powered, and so requires power supply to have larger reserve of electricity, cause the volume and weight of power supply compared with
The problem of big, compared with prior art, the present disclosure provides a kind of automobile power system, including：Power supply and power
Power supply, wherein, the output end of power supply is connected to multiple normal electrical parts, and electrical source of power is connected to more by the first controlling switch
Individual normal electrical part, when electric automobile in a dormant state when, the first controlling switch disconnect, power supply for it is multiple often electrical parts enter
Row is powered to maintain the resting state of multiple often electrical parts；When electric automobile is in wake-up states, in multiple often electrical parts
Controller can control the first controlling switch to close, because the output voltage of electrical source of power is more than the output voltage of power supply,
So electrical source of power can be multiple often electrical part power supplies, and power supply is then in non-powered state, does not consume electricity；According to
Above-mentioned operation principle understands that in automobile power system, power supply only needs to consume a small amount of electric energy to maintain normal electrical equipment
The resting state of part, so there is no need to larger reserve of electricity, and then the volume and quality of power supply can be reduced.
Further, the output end of electrical source of power 3 is also attached to power supply 1, when the first controlling switch 4 closes, moves
Power power supply 3 is used to charge for power supply 1.In the present embodiment, when electric automobile is in wake-up states, due to electrical source of power 3
Output end be connected to power supply 1, and the output voltage of electrical source of power 3 is more than the output voltage of power supply 1, so dynamic
Power power supply 3 can just charge to power supply 1, to keep the reserve of electricity of power supply 1, because electrical source of power 3 can be
Power supply 1 is charged, when electric automobile is charged, it is only necessary to electrical source of power is charged, makes charging process more
What is added is convenient and swift.
Above-mentioned normal electrical part 2 can have it is a variety of, alternatively, it is multiple often electrical parts 2 also include：On-vehicle information module 22,
One or more in car body control module 23, vehicle-mounted stable module 24 and stable direction module 25.In the present embodiment, vehicle-mounted letter
The part that module 22 can be car networking system is ceased, on-vehicle information module 22 is mainly used in leading to background system or mobile terminal
Letter connection, to be shown to the information of electric automobile by cell phone application or background system or be controlled to electric automobile；
Car body control module 23 is used to control power windows, hollow lock, remote-control anti-theft, lighting system etc.；The vehicle-mounted energy of stable module 24
Enough by being analyzed from vehicle running state information, being travelled so that electric automobile can be stablized；The energy of stable direction module 25
Enough realized according to speed, steering situation etc. to power steering controls, and power steering system is had under different driving conditions
Preferable enlargement ratio, improve the operational stability of traveling.
Further, the output end of electrical source of power 3 is also associated with electric pressure converter 31, for export electrical source of power 3
High-tension current is converted to low-tension current.Can not directly be normal because the output voltage of electrical source of power 3 is 380V in the present embodiment
Electrical part 2 is powered, after the high-tension current of electrical source of power 3 being converted into low-tension current by electric pressure converter 31, then
Powered for normal electrical part 2, can realize that high voltage power power supply 3 is powered for normal electrical part 2 by electric pressure converter 31, can reduce
The reserve of electricity of power supply 1, and then reduce the volume and quality of power supply 1.
In electric automobile in addition to many normal electrical parts 2, also with a variety of very electrical parts 2, these unusual electrical equipment
Part 2 again may be by electrical source of power 3 and be powered, and alternatively, the output end of electrical source of power 3 also passes through the first controlling switch 4
Multiple very electrical parts 2 are connected to, controller 21 is connected to the first controlling switch 4, for controlling the first controlling switch 4 to close,
Electrical source of power 3 is set to be powered for multiple very electrical parts 2.In the present embodiment, very electrical part 2 is under electric automobile resting state
It is closed, it is not necessary to power, when electric automobile wakes up, some very electrical parts 2 are only when driver starts
It can just be operated, otherwise be also in closed mode, such as：Air-conditioning system etc., when electric automobile is in wake-up states, control
Device 21 processed can control the first controlling switch 4 to close, and electrical source of power is powered for multiple very electrical parts 2, when electronic vapour
Car in a dormant state when, controller 21 can control the first controlling switch 4 to disconnect, make multiple very electrical parts 2 be in close
State, in the present embodiment, electrical source of power 3 to normal electrical part 2 in addition to it can be powered, additionally it is possible to which very electrical part 2 is supplied
Electricity, improve the use range of electrical source of power 3.
, can not be to often electricity because the output voltage of electrical source of power 3 is too high when above-mentioned electric pressure converter 31 breaks down
Device 2 and very electrical part 2 is powered, in order to ensure the normal operation of electric automobile, alternatively, power supply 1
Output end is connected to multiple very electrical parts 2 by the second controlling switch 5, and controller 21 is connected to the second controlling switch 5, is used for
Control the second controlling switch 5 to close, power supply 1 is powered for multiple very electrical parts 2.In the present embodiment, work as voltage conversion
When device 31 breaks down, electrical source of power can not be then normal electrical part 2 and very electrical part 2 is powered, wherein, in electric automobile
Very electrical part 2 can not then work, and often electrical part 2 due to being also attached to power supply 1, can be by power supply 1
Normal electrical part 2 is powered, and driver can control the second controlling switch 5 to close by the controller 21 in normal electrical part 2, make power supply
Power supply 1 connects and very electrical part 2, and being powered for very electrical part 2, situation about so being broken down in electric pressure converter 31
Under, it still can ensure the normal operation of electric automobile, improve the stability of electric automobile.
In order to more easily switch electrical source of power 3 and power supply 1, alternatively, above-mentioned automobile power system also includes：
Detection unit, detection unit are connected to controller 21, and detection unit is arranged on electric pressure converter 31, for detecting voltage conversion
The abnormal conditions of device 31, when electric pressure converter 31 breaks down, detection unit controls the first controlling switch 4 by controller 21
Disconnect, the second controlling switch 5 of control closes.In the present embodiment, when detection unit converter normal work, the energy of electrical source of power 3
Enough for normal electrical part 2 and very electrical part 2 is powered, when inspection unit detection unit converter breaks down, checklist
Member can control first switch to disconnect by controller 21, electrical source of power 3 is disconnected with normal electrical part 2, very electrical part 2 and connect
Connect, it can not be its power supply to make it, and detection unit can also control the second controlling switch 5 to close, and make power supply 1 and very electrical equipment
Part 2 connects, and such power supply 1 can think normal electrical part 2 and very electrical part 2 is powered, to complete electrical source of power 3 and power supply
Conversion between power supply 1, above-mentioned transfer process can be automatically performed by detection unit, further increases electric automobile
Stability.
Because the reserve of electricity of power supply 1 is relatively low, when electric pressure converter 31 breaks down, when power supply 1 can not be long
Between be normal electrical part 2 and very electrical part 2 is powered, in order to remind driver to be repaired as early as possible, alternatively, alarm,
Alarm is connected to detection unit, and when detection unit detects that electric pressure converter 31 breaks down, alarm then sends alarm.
In the present embodiment, when electric pressure converter 31 breaks down, controller 21 can control power supply 1 as normal electrical part 2 and non-
Normal electrical part 2 is powered, but because the reserve of electricity of power supply 1 is relatively low, in order to ensure the stable operation of electric automobile, detection list
Member is when detecting that electric pressure converter 31 breaks down, additionally it is possible to electric signal sent to alarm, alarm is sent alarm, with
The situation for reminding driver's electric pressure converter 31 to break down, such driver's can very first time recognize what failure occurred
Concrete condition, and handled in time, wherein alarm can be arranged in driver's cabin, can also be sent out to default terminal device
Go out warning message, be not limited thereto.
Above-mentioned very electrical part 2 can have it is a variety of, alternatively, combination instrument module 26, high voltage control module 27, air-conditioning
One or more in control device 28, car entertainment module 29.
On the other hand, the embodiment of the present invention additionally provides a kind of electric automobile, including：Above-mentioned automobile power system.
The embodiments of the invention provide a kind of electric automobile, in the case where not influenceing electric automobile normal use,
Reduce the volume and quality of its power supply.And in the prior art, the power supply of electric automobile is used in real time to a variety of often electricity
Device is powered, and so requires power supply to have larger reserve of electricity, causes the volume and weight of power supply larger
The problem of, compared with prior art, the present disclosure provides a kind of electric automobile to include：Automobile power system, wherein, automobile
Power-supply system includes：Power supply and electrical source of power, the output end of power supply are connected to multiple normal electrical parts, and electrical source of power is led to
Cross the first controlling switch and be connected to multiple normal electrical parts, when electric automobile in a dormant state when, the first controlling switch disconnect, supply
Power supply is powered for multiple often electrical parts to maintain the resting state of multiple often electrical parts；Shape is waken up when electric automobile is in
During state, the controller in multiple often electrical parts can control the first controlling switch to close, because the output voltage of electrical source of power is big
In the output voltage of power supply, so electrical source of power can be multiple often electrical part power supplies, and power supply is then in non-confession
Electricity condition, do not consume electricity；It can be seen from above-mentioned operation principle, in automobile power system, power supply only needs to consume
A small amount of electric energy maintains the resting state of normal electrical part, so there is no need to larger reserve of electricity, and then can reduce power supply
The volume and quality of power supply.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
- A kind of 1. automobile power system, it is characterised in that including：Power supply, its output end are connected to multiple normal electrical parts；Electrical source of power, its output end are connected to multiple normal electrical parts by the first controlling switch, the electrical source of power it is defeated Go out the output voltage that voltage is more than the power supply；Wherein, multiple often electrical parts include controller, and the controller is connected to first controlling switch, the control Device is used to receive control signal, and controls first controlling switch to close or disconnect according to the control signal；When first controlling switch disconnects, the power supply is multiple often electrical part power supplies；When second controlling switch closes, the electrical source of power is multiple often electrical part power supplies, makes the power supply electricity Source stops as multiple often electrical part power supplies.
- 2. automobile power system according to claim 1, it is characterised in thatThe output end of the electrical source of power is also attached to the power supply, described dynamic when first controlling switch closes Power power supply is used to charge for the power supply.
- 3. automobile power system according to claim 1, it is characterised in thatMultiple often electrical parts also include：On-vehicle information module, car body control module, vehicle-mounted stable module and stable direction mould One or more in block.
- 4. automobile power system according to claim 1, it is characterised in thatThe output end of the electrical source of power is also associated with electric pressure converter, for the high-tension electricity circulation for exporting the electrical source of power It is changed to low-tension current.
- 5. automobile power system according to claim 4, it is characterised in thatThe output end of the electrical source of power is also connected to multiple very electrical parts, the controller by first controlling switch First controlling switch is connected to, for controlling first controlling switch to close, it is multiple described to make the electrical source of power Very electrical part is powered.
- 6. automobile power system according to claim 5, it is characterised in thatThe output end of the power supply is connected to multiple very electrical parts by the second controlling switch, and the controller connects Second controlling switch is connected to, for controlling second controlling switch to close, it is multiple described non-to make the power supply Normal electrical part power supply.
- 7. automobile power system according to claim 6, it is characterised in that also include：Detection unit, the detection unit are connected to the controller, and the detection unit is arranged on the electric pressure converter, For detecting the abnormal conditions of the electric pressure converter, when the electric pressure converter breaks down, the detection unit passes through The controller controls first controlling switch to disconnect, and controls the second controlling switch closure.
- 8. automobile power system according to claim 7, it is characterised in that also include：Alarm, the alarm are connected to the detection unit, when the detection unit detects that the electric pressure converter goes out During existing failure, the alarm then sends alarm.
- 9. automobile power system according to claim 8, it is characterised in thatThe very electrical part is included in combination instrument module, high voltage control module, airconditioning control device, car entertainment module It is one or more.
- A kind of 10. electric automobile, it is characterised in that including：Automobile power system as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854590.8A CN107757373A (en) | 2017-09-20 | 2017-09-20 | Automobile power system and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854590.8A CN107757373A (en) | 2017-09-20 | 2017-09-20 | Automobile power system and electric automobile |
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| Publication Number | Publication Date |
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| CN107757373A true CN107757373A (en) | 2018-03-06 |
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ID=61266154
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710854590.8A Pending CN107757373A (en) | 2017-09-20 | 2017-09-20 | Automobile power system and electric automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108638897A (en) * | 2018-06-11 | 2018-10-12 | 浙江吉利汽车研究院有限公司 | Electric energy control system, automotive control system and automobile |
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