CN203293931U - Extended range energy supply system for electric vehicle - Google Patents
Extended range energy supply system for electric vehicle Download PDFInfo
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- CN203293931U CN203293931U CN2013203333962U CN201320333396U CN203293931U CN 203293931 U CN203293931 U CN 203293931U CN 2013203333962 U CN2013203333962 U CN 2013203333962U CN 201320333396 U CN201320333396 U CN 201320333396U CN 203293931 U CN203293931 U CN 203293931U
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- generator
- power
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- driven car
- electrical generator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
An extended range energy supply system for an electric vehicle comprises a generator set controller, a generator and an engine, and is characterized in that a network communication bus control mode is adopted for the generator set controller of the system, and the circuit part of the engine, the circuit part of the generator, the circuit part of a charger and the circuit part of the high voltage distribution are designed in a unified and integrated mode; an input power supply of the system is three sets of 220V common mains supplies, so that the efficiency of charging the electric vehicle is enhanced by three times; a three-phase four-wire 380V common power mains supply is also accepted, and therefore charging power is improved; the system outputs a high voltage direct current power supply, the voltage of the high voltage direct current power supply and that of the electric vehicle are same in grade, and the system can also outwards output electricity service for emergency; the vehicle-mounted generator of the system is a thin disk generator, and the power output of the generator is the same as that of the standard mains supply; the engine driving the generator of the system is a V-shaped two-cylinder water-cooling four-stroke engine, axial dimensions are small, noise is low, arrangement is convenient, and waste heat can be utilized for heating a compartment.
Description
Technical field
The invention belongs to the electrical source of power technical field, more particularly, relate to a kind of energy supplyystem for the electronlmobil extended-range.
Background technology
Along with the development of society, limited oil resources and problem of environmental pollution become and become increasingly conspicuous, and this makes electronlmobil more and more cause the attention of countries in the world government and various circles of society, and the electronlmobil of energy-conserving and environment-protective has become the direction of future automobile industry development.One of core technology on electronlmobil is energy reserves and feed system.Present battery-driven car charging duration is long, continuous makes that mileage is short has become the bottleneck of battery-driven car development; Resolving this problem battery-driven car could be Well fed,well bred., support alively, breakthrough bottleneck, be subject to the user and welcome, and obtains to shape up.The Vehicular charger capacity of some battery-driven car is very little, with 220 volts of AC chargings, needs tens hours, and 220 volts of inapplicable long-time chargings of charging pile are established in the place that vehicle flowrate is large; Some vehicle can be accepted 380 volts of high-power ground battery charger charging quicklies, but in the many place chargings of vehicle, does not possess safety; Add the aspect problems such as charging inlet, accounting management, failed services, information service, the electrically-charging equipment of electrical network also can not meet the needs of battery-driven car charging at aspects such as installation location, charge mode, Service Managements now, and the difficult problem of charging is restricting the development of battery-driven car.for solving this difficult problem, this case has taken into full account the inheritance of social resources and the possibility that takes full advantage of, designed the electric motor car energy feed system that can accept the ordinary city electrical connector, this system can utilize a large amount of enterprises and institutions transformer load lower, the idle electric power of evening and shutdown period, parking place, idle employees etc. are condition fully, coordinate corresponding energy-conserving and environment-protective subsidy, build subsidy, the policies such as charging charge, free as the battery-driven car charging service, can peak load shifting to electrical network, but enterprise's solving employment is increased the benefit, can solve energy security to country, environmental protection pressure, reduce subsidy, save soil, reduce investment outlay, promote harmonious stable, can say that as mentioned above be one with country with enterprises and institutions, short, flat, fast good job.Simultaneously, this case has considered that the succession comfort feature of oil-fired power generating is good more than the condition that other energy storage increase the journey scheme; This case has also possessed comfort feature, suitability that battery-driven car loads, economic pragmatic, the concrete energy resource supply problem that has solved battery-driven car; As mentioned above, this case is significant to the industrialization, the merchandizing development that promote new energy electric motor vehicle.
Summary of the invention
A kind of battery-driven car extended-range of the present invention energy supplyystem, comprise: generator set controller, electrical generator, driving engine, it is characterized in that: the described generator set controller of native system has adopted network service bus master mode, and the circuit part of driving engine, electrical generator, battery charger, high voltage power distribution has been carried out unified Integrated design; Have input power and be the common mains supply of three groups 220 volts, charging has improved 3 times to battery-driven car; Also accept 380 volts of common electrical source of power of civil power of three four-wire systems, improve charge power; It is identical with the voltage class of battery-driven car that it is output as high-voltage DC power supply, the output power service of also can externally meeting an urgent need; The native system mobile generator has been taked the thin type disk generator, and the electric power output of its electrical generator is identical with the standard civil power; Native system drives the driving engine of electrical generator and has taked V-arrangement two cylinder water-cooled four cycle engines, and axial dimension is little, and noise is little, can utilize used heat heating.
A kind of battery-driven car extended-range energy supplyystem is further characterized in that as mentioned above: in order to have reduced the overall axial dimension of driving engine and electrical generator, facilitate on car and arrange, this case has been processed spline at the crank shaft output shaft of V-arrangement two cylinder water-cooled four cycle engines, and this spline directly injects in the splined hole that the input shaft end of electrical generator matches.
Adopt the extended-range energy supplyystem of the battery-driven car of above Technical Design, available universal 220 volts of power supplys of civil power have widely carried out fast charge to the battery of electric vehicle group, can self power generation meet the vehicle energy demand under power free condition.This case has utilized social vast idle power supply, the petrol service station that society is universal, economic pragmatic, the energy extensively, solved the energy resource supply problem of battery-driven car, enlarged continual mileage.Simultaneously, whole unit axial dimension is little, is beneficial to loading and layout on battery-driven car, has adopted the pattern integrated with high voltage power distribution to reduce and has been electrically connected to loss, has improved safety.After this case is loaded no longer entrucking carry the also corresponding minimizing of battery that battery charger, battery-driven car load, reduced cost, the driving engine of this case can, to compartment heating, be saved electric warm braw energy resource consumption.As above tell, this case has great importance and positive effect to the industrialized development of electronlmobil.
Description of drawings
Fig. 1 is the block diagram of extended-range energy supplyystem of the present invention.
Fig. 2 is the engine map of extended-range energy supplyystem of the present invention.
Fig. 3 is the electrical generator figure of extended-range energy supplyystem of the present invention.
Fig. 4 is the generator set controller figure of extended-range energy supplyystem of the present invention.
Fig. 5 is the generator set controller conspectus of extended-range energy supplyystem of the present invention.
The specific embodiment
Below contrast attempts to do concrete implementation,
Fig. 1 is the block diagram of extended-range energy supplyystem of the present invention, and wherein 1 is driving engine, the 2nd, and electrical generator, the 3rd, generator set controller.
Fig. 2 is the engine map of extended-range energy supplyystem of the present invention, driving engine is two cylinder water-cooled four cycle engines, in figure, 1-1 is engine block, 1-2 is and the mounting hole of electrical generator, and 1-3 is the crankshaft output end castellated shaft, and 1-4 coordinates the rim of the mouth that guarantees concentric installation with electrical generator, 1-5 is the engine exhaust base, 1-6 is engine cylinder, and 1-7 is the air filter of engine part, and 1-8 is the external mounting hole of driving engine.The correlation technique feature has been pointed out in this case about driving engine, and non-other structure this cases that belong to this case emphasis needn't describe in detail.
Fig. 3 is the electrical generator figure of extended-range energy supplyystem of the present invention, this electrical generator belongs to the thin type disk generator, in figure, 2-1 is generator body, in figure, 2-2 is the outputting power line, in figure, 2-3 is the mounting hole that coordinates with driving engine mounting hole 1-2, in figure, 2-4 installs with driving engine 1-4 the rim of the mouth that coordinates, and in figure, 2-5 is the multi pack splined hole that coordinates with crankshaft output end 1-3, for reducing this hole of axial dimension, sinks into motor internal.
Fig. 4 is the generator set controller figure of extended-range energy supplyystem of the present invention, in figure, 3-1 is this controller housing, in figure, 3-2 is this controller water-cooled chassis, in figure, 3-3 and 3-5 are this water inlet of controller water-cooled and water outlet base, in figure, 3-4 is one group of output electric wire of this controller, and this electric wire has collection line and the control line of high voltage power line, network control.In figure, 3-6 is the external mounting hole of this controller, and in figure, 3-7 is 220 volts of this controller inputs and out-put supply socket, and in figure, 3-8 is 380 volts of inputs of this controller and the battery sockets of output, and these sockets also can separate and are arranged on other places.
Fig. 5 is the generator set controller conspectus of extended-range energy supplyystem of the present invention.This schematic diagram is the schematic diagram of the circuit of controller, comprising: charging control and handover module, charging module, distribution relay box, generator group control module.Below contrast Fig. 5 illustrates workflow, in figure, car load communication bus CAN refers to the entire car controller of electronlmobil and the communication line of generator set controller, after generator set controller receives the order of entire car controller, start, the work such as operation, shutdown, warning; Image data line 1 in figure, be that generator set controller utilizes the inner collection line of line to actuating unit, driving engine, electrical generator that gather, and in figure, image data line 2 is to the data acquisition line concentration of charging control with handover module; In figure, order wire is the order wire of generator set controller and battery charger; In figure, control line 1 is the control line of generator set controller and distribution relay box, and in figure, control line 2 is output control lines such as revolution to driving engine, and in figure, control line 3 is to the control line of charging control with handover module.After generator set controller is received order,, through calculating and provide corresponding operation control command, implement real-time management devices communicating as mentioned above, by program and the communication protocol set, coordinate trouble free service, the functions such as prompting, caution, warning occur when abnormal sending in real time.Input power cord in figure has 220 volts three groups, and 380 volts two groups is respectively external power grid and self generating sets power supply; Out-put supply is the power supply that charges the battery, and this power supply is carried out the voltage class of battery-driven car, does not mark numerical value in figure.
As mentioned above, this case is just in order to illustrate further input and to export to obtain content, the realization of all having the ability of the functional definition of module interrelation, the technical personnel of this field of power electronics of circuits design details, and this case is not being stated more for this reason.
Adopt a kind of energy supplyystem of extended-range for battery-driven car of above Technical Design, solved the problem that electric motor car energy is supplied with, enlarged the continuous mileage that makes, increased ease of use, economical pragmatic, be convenient to promote, further met electronlmobil user's requirement, electric vehicle industrialization, the commercialized development of energy-conserving and environment-protective had great importance.
Although the above has been described with reference to the accompanying drawings the present invention, those skilled in the art are to be appreciated that above-mentioned explanation is only that the signal of the specific embodiment is set forth, and scope of the present invention is not restricted to above-mentioned specific embodiment.Certainly, the present invention also is not limited to the extended-range energy supplyystem that is applied to battery-driven car, also can be applicable to other field of electric supply need to be provided.
Claims (2)
1. battery-driven car extended-range energy supplyystem, comprise: generator set controller, electrical generator, driving engine, it is characterized in that: the described generator set controller of native system has adopted network service bus master mode, and the circuit part of driving engine, electrical generator, battery charger, high voltage power distribution has been carried out unified Integrated design; Have input power and be the common mains supply of three groups 220 volts, charging has improved 3 times to battery-driven car; Also accept 380 volts of common electrical source of power of civil power of three four-wire systems, improve charge power; It is identical with the voltage class of battery-driven car that it is output as high-voltage DC power supply, the output power service of also can externally meeting an urgent need; The native system mobile generator has been taked the thin type disk generator, and the electric power output of its electrical generator is identical with the standard civil power; Native system drives the driving engine of electrical generator and has taked V-arrangement two cylinder water-cooled four cycle engines, and axial dimension is little, and noise is little, arrangement convenience, can utilize used heat heating.
2. a kind of battery-driven car extended-range energy supplyystem is further characterized in that as mentioned above: in order to have reduced the overall axial dimension of driving engine (1) with electrical generator (2), facilitate on car and arrange, this case has been processed spline at the crank shaft output shaft of V-arrangement two cylinder water-cooled four cycle engines, and this spline directly injects in the splined hole that the input shaft end of electrical generator matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203333962U CN203293931U (en) | 2013-06-09 | 2013-06-09 | Extended range energy supply system for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203333962U CN203293931U (en) | 2013-06-09 | 2013-06-09 | Extended range energy supply system for electric vehicle |
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| CN203293931U true CN203293931U (en) | 2013-11-20 |
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| CN2013203333962U Expired - Fee Related CN203293931U (en) | 2013-06-09 | 2013-06-09 | Extended range energy supply system for electric vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228597A (en) * | 2013-06-09 | 2014-12-24 | 常州昊康新能源科技有限公司 | Electric vehicle extended-range energy source supply system |
| CN104908599A (en) * | 2014-03-15 | 2015-09-16 | 马军 | Integrated driving system of electric car |
-
2013
- 2013-06-09 CN CN2013203333962U patent/CN203293931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228597A (en) * | 2013-06-09 | 2014-12-24 | 常州昊康新能源科技有限公司 | Electric vehicle extended-range energy source supply system |
| CN104908599A (en) * | 2014-03-15 | 2015-09-16 | 马军 | Integrated driving system of electric car |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Xizhen Inventor after: Zhang Hanxin Inventor after: Ma Jun Inventor before: Ma Jun Inventor before: Zhang Hanxin Inventor before: Liu Bing Inventor before: Wang Lei Inventor before: Liu Chaoxiang |
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| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |