CN104228597A - Electric vehicle extended-range energy source supply system - Google Patents
Electric vehicle extended-range energy source supply system Download PDFInfo
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- CN104228597A CN104228597A CN201310229938.6A CN201310229938A CN104228597A CN 104228597 A CN104228597 A CN 104228597A CN 201310229938 A CN201310229938 A CN 201310229938A CN 104228597 A CN104228597 A CN 104228597A
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- power
- electric vehicle
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- generators
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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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- Hybrid Electric Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Disclosed is an electric vehicle extended-range energy source supply system. The electric vehicle extended-range energy source supply system comprises a generator set controller, generators and an engine and is characterized in that the generator set controller is of a network communication bus control mode, and the circuit sections of the engine, the generators, a charger and a high-voltage distributor can of unified and integrated design. The electric vehicle extended-range source supply system triples the charging capacity to an electric vehicle by means of a power source composed of three sets of 200-volt common mains power sources, can also adopt a three-phase four-wire mains 380-volt common power source to improve the charging power, and can output as a high-voltage DC (direct current) power source at the same voltage level with the electric vehicle and also serve as emergency power output. According to the electric vehicle extended-range energy source supply system, the vehicle-mounted generators are thin disk type generators, and the power output of the generators is identical to standard mains power; the engine driving the generators is a V-shaped double-cylinder water-cooled four-stroke engine, which is small in axial size, low in noise, convenient to arrange and capable of solving the heating problem of a compartment through waste heat.
Description
Technical field
The invention belongs to electrical source of power technical field, more particularly, relate to a kind of energy supplyystem for 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 make mileage short become the bottleneck of battery-driven car development; Resolve this problem battery-driven car could Well fed,well bred., support alive, breakthrough bottleneck, be subject to user and welcome, acquisition shapes up.The Vehicular charger capacity of some battery-driven car is very little, needs tens hours with 220 volts of AC chargings, and 220 volts of inapplicable long-time chargings of charging pile are established in the place that vehicle flowrate is large; Some vehicle can accept 380 volts of high-power ground battery charger charging quicklies, but does not possess safety in the place charging that vehicle is many; Add the aspect problems such as charging inlet, accounting management, failed services, information service, the electrically-charging equipment of present electrical network also can not meet the needs of battery-driven car charging in installation location, charge mode, Service Management etc., and the problem of charging difficulty governs the development of battery-driven car.For solving this difficult problem, the inheritance that this case has taken into full account social resources and the possibility made full use of, devise the electric motor car energy feed system that can accept 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, corresponding energy-conserving and environment-protective are coordinated to subsidize, build subsidy, the policies such as charging charge, free as battery-driven car charging service, can peak load shifting to electrical network, enterprise can be increased the benefit by solving employment, energy security can be solved to country, environmental protection pressure, reduce subsidy, Economization on land, reduce investment outlay, promote harmonious stable, can say that with country and enterprises and institutions be one as mentioned above, short, flat, fast good job.Meanwhile, the condition that the succession comfort feature that this case considers oil-fired power generating increases journey scheme more than other energy storage is good; This case has also possessed comfort feature, the suitability that battery-driven car loads, economic pragmatic, specifically to solve battery-driven car energy resource supply problem; As mentioned above, this case to promote new energy electric motor vehicle industrialization, merchandizing development significant.
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 generator set controller described in native system have employed network communication bus master mode, unified Integrated design has been carried out to the circuit part of driving engine, electrical generator, battery charger, high voltage power distribution; There is the common mains supply that input power is three groups 220 volts, 3 times are improve to battery-driven car charging; Also accept civil power 380 volts of common motive power power supplys of three four-wire systems, improve charge power; It exports as high-voltage DC power supply is identical with the voltage class of battery-driven car, output power service of also can externally meeting an urgent need; Native system mobile generator takes thin type disk generator, and the electric power of its electrical generator exports identical with standard civil power; Native system drives the driving engine of electrical generator to take V-arrangement two cylinder water-cooled four cycle engine, and axial dimension is little, and noise is little, can utilize used heat heating.
A kind of battery-driven car extended-range energy supplyystem described above is further characterized in that: in order to decrease the overall axial dimension of driving engine and electrical generator, facilitate on car and arrange, this case machined spline at the crank shaft output shaft of V-arrangement two cylinder water-cooled four cycle engine, in the splined hole that the input shaft end that this spline directly injects electrical generator matches.
Adopt the extended-range energy supplyystem of the battery-driven car of above Technical Design, available universal civil power 220 volts of power supplys have widely carried out fast charge to battery of electric vehicle group, self power generation can meet vehicle energy demand under power free condition.This case make use of the vast idle power supply of society, the petrol service station that society is universal, and economy is pragmatic, the energy extensive, solve the energy resource supply problem of battery-driven car, expands continual mileage.Meanwhile, overall unit axial dimension is little, is beneficial to the loading on battery-driven car and layout, have employed the pattern integrated with high voltage power distribution and decreases to be electrically connected and lose, improve safety.The battery also corresponding minimizing that this case no longer fills Vehicular charger after loading, battery-driven car loads, reduce cost, the driving engine of this case to compartment heating, can save electric warm braw energy resource consumption.As above telling, the industrialized development of this case to electronlmobil has great importance and positive effect.
Accompanying drawing explanation
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.
Detailed description of the invention
Contrast is below attempted 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, and 2 is electrical generators, and 3 is generator set controllers.
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 the mounting hole with electrical generator, and 1-3 is crankshaft output end castellated shaft, and 1-4 coordinates with electrical generator to ensure concentric rim of the mouth of installing, 1-5 is engine exhaust base, 1-6 is engine cylinder, and 1-7 is air filter of engine part, and 1-8 is the external mounting hole of driving engine.Indicate correlation technique feature about driving engine this case, non-other structure this cases belonging to this case emphasis need not describe in detail.
Fig. 3 is the electrical generator figure of extended-range energy supplyystem of the present invention, this electrical generator belongs to thin type disk generator, in figure, 2-1 is generator body, in figure, 2-2 is outputting power line, in figure, 2-3 is the mounting hole coordinated with engine mounting holes 1-2, in figure, 2-4 installs with driving engine 1-4 the rim of the mouth coordinated, and in figure, 2-5 is the multi pack splined hole coordinated with crankshaft output end 1-3, sinks into motor internal for reducing this hole of axial dimension.
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 is the water inlet of this controller water-cooled and water outlet base, in figure, 3-4 is one group of this controller and exports electric wire, and this electric wire has high voltage power line, the gathering line of network control and control line.In figure, 3-6 is the external mounting hole of this controller, and in figure, 3-7 is 220 volts of constrained input battery sockets of this controller, and in figure, 3-8 is the battery socket of this controller 380 volts of constrained input, and these sockets also can be separated and be 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 controls and handover module, charging module, distribution relay box, generator group control module.Contrast Fig. 5 illustratively workflow below, 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, carry out starting, run, shut down, the work such as warning; Image data line 1 in figure is that generator set controller utilizes inner gathering line to the gathering line of actuating unit, driving engine, electrical generator, and in figure, image data line 2 is the data acquisition line concentrations to charging control and 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 exports control lines such as the revolutions of driving engine, and in figure, control line 3 controls charging and the control line of handover module.After generator set controller receives order, run control command accordingly through calculating and providing, implement real-time management devices communicating described above, by program and the communication protocol of setting, carry out coordination trouble free service, when occurring abnormal, send the functions such as prompting, warning, warning in real time.Input power cord in figure has 220 volts three groups, and 380 volts two groups is external power grid and self generating sets power supply respectively; Out-put supply is the power supply charged the battery, and this power supply performs the voltage class of battery-driven car, does not mark numerical value in figure.
As mentioned above, this case just obtains content to illustrate further constrained input, the functional definition of module interrelation, and the technical personnel of this field of power electronics of circuits design details all has the ability to realize, and this case is not being stated more for this reason.
Adopt a kind of extended-range energy supplyystem for battery-driven car of above Technical Design, solve the problem of electric motor car energy supply, expand to continue and make mileage, add ease of use, economical pragmatic, be convenient to promote, meet the requirement of electronlmobil user further, the electric vehicle industrialization of energy-conserving and environment-protective, commercialized development are had great importance.
Although be described with reference to the accompanying drawings the present invention above, those skilled in the art have it is to be appreciated that above-mentioned explanation is only set forth the signal of detailed description of the invention, and scope of the present invention is not restricted to above-mentioned specific embodiment.Certainly, the present invention is also not limited to the extended-range energy supplyystem being applied to battery-driven car, also can be applicable to the field that other needs to provide electric supply.
Claims (2)
1. 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 generator set controller described in native system have employed network communication bus master mode, unified Integrated design has been carried out to the circuit part of driving engine, electrical generator, battery charger, high voltage power distribution; There is the common mains supply that input power is three groups 220 volts, 3 times are improve to battery-driven car charging; Also accept civil power 380 volts of common motive power power supplys of three four-wire systems, improve charge power; It exports as high-voltage DC power supply is identical with the voltage class of battery-driven car, output power service of also can externally meeting an urgent need; Native system mobile generator takes thin type disk generator, and the electric power of its electrical generator exports identical with standard civil power; Native system drives the driving engine of electrical generator to take V-arrangement two cylinder water-cooled four cycle engine, 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 described above is further characterized in that: in order to reduce the overall axial dimension of driving engine (1) and electrical generator (2), facilitate on car and arrange, this case machined spline at the crank shaft output shaft of V-arrangement two cylinder water-cooled four cycle engine, in the splined hole that the input shaft end that this spline directly injects electrical generator matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229938.6A CN104228597A (en) | 2013-06-09 | 2013-06-09 | Electric vehicle extended-range energy source supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229938.6A CN104228597A (en) | 2013-06-09 | 2013-06-09 | Electric vehicle extended-range energy source supply system |
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| Publication Number | Publication Date |
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| CN104228597A true CN104228597A (en) | 2014-12-24 |
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| CN201310229938.6A Pending CN104228597A (en) | 2013-06-09 | 2013-06-09 | Electric vehicle extended-range energy source supply system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003153462A (en) * | 2001-11-12 | 2003-05-23 | Toyota Motor Corp | Secondary battery controller |
| JP2009106136A (en) * | 2007-10-25 | 2009-05-14 | Toyota Motor Corp | Electric vehicle and power feeding device for vehicle |
| US20100274690A1 (en) * | 2009-04-28 | 2010-10-28 | Gm Global Technology Operations, Inc. | Method to facilitate opportunity charging of an electric vehicle |
| CN201872592U (en) * | 2010-10-14 | 2011-06-22 | 云南昆船设计研究院 | Power system of serial hybrid-power bus capable of being charged externally |
| US20110202192A1 (en) * | 2010-02-18 | 2011-08-18 | University Of Delaware | Aggregation server for grid-integrated vehicles |
| CN203293931U (en) * | 2013-06-09 | 2013-11-20 | 常州昊康新能源科技有限公司 | Extended range energy supply system for electric vehicle |
-
2013
- 2013-06-09 CN CN201310229938.6A patent/CN104228597A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003153462A (en) * | 2001-11-12 | 2003-05-23 | Toyota Motor Corp | Secondary battery controller |
| JP2009106136A (en) * | 2007-10-25 | 2009-05-14 | Toyota Motor Corp | Electric vehicle and power feeding device for vehicle |
| US20100274690A1 (en) * | 2009-04-28 | 2010-10-28 | Gm Global Technology Operations, Inc. | Method to facilitate opportunity charging of an electric vehicle |
| US20110202192A1 (en) * | 2010-02-18 | 2011-08-18 | University Of Delaware | Aggregation server for grid-integrated vehicles |
| CN201872592U (en) * | 2010-10-14 | 2011-06-22 | 云南昆船设计研究院 | Power system of serial hybrid-power bus capable of being charged externally |
| CN203293931U (en) * | 2013-06-09 | 2013-11-20 | 常州昊康新能源科技有限公司 | Extended range energy supply system for electric vehicle |
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Application publication date: 20141224 |