CN204184210U - Management control capsule used for electric vehicle - Google Patents
Management control capsule used for electric vehicle Download PDFInfo
- Publication number
- CN204184210U CN204184210U CN201320745986.6U CN201320745986U CN204184210U CN 204184210 U CN204184210 U CN 204184210U CN 201320745986 U CN201320745986 U CN 201320745986U CN 204184210 U CN204184210 U CN 204184210U
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- China
- Prior art keywords
- management control
- control capsule
- automobile
- battery group
- motor
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Classifications
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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
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
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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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
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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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
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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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
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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
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/14—Dynamic electric regenerative braking for vehicles propelled by ac motors
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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
- B60L2210/00—Converter types
- B60L2210/30—AC to DC converters
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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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
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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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/34—Cabin temperature
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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
- Y02T10/64—Electric machine technologies in electromobility
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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
- Y02T10/70—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
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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
- Y02T10/72—Electric energy management in electromobility
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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
- Y02T90/14—Plug-in electric vehicles
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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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
A kind of management control capsule is applicable to various types of electronlmobil, and its composition comprises the traction motor (20) that a traction battery group (10) and can drive described automobile.According to the utility model, the configuration of described management control capsule (1) is used for ensureing to carry out power management and control to traction motor (20) on the one hand, guarantees to carry out power management and control to brake motor (30a) on the other hand; Described brake motor is used for driving the pump (30) for automobile brake loop power supply.
Description
Technical field
The present invention is intended to invent a kind of electric vehicles management control capsule, the traction motor that its composition comprises traction battery group and can drive described automobile and this type of electronlmobil.
Described management control capsule is the vehicle-mounted type connection box being applicable to all kinds vehicle, be particularly useful for automobile, city motor bus or roadupkeep apparatus, to guarantee to manage the power of vehicle and vehicle auxiliary mechanism together with the Compact mechanism of identical type, and its driving engine is controlled.
Background technology
All the time, because the cost of hydro-carbon remains high, just there is electric drive technique at automotive field; Described technique is fast-developing, thus plays the object that can replace traditional thermal engine.
Described technique is comparatively rare, reach the ripe level of one-level at present, so just practical vehicle can be dropped into commercial operations, especially used as town project, such as roadupkeep apparatus or urban transit bus, but also can use on various types of power type tourist vehicle.
But, if make thermal engine disappear, then need to solve all transformation of energy problems in automobile, especially major part provides the auxiliary mechanism of energy various transformation of energy problems by thermal engine are solved: at this point, for the mechanism of such as brake circuit complementary pump, assistant steering device or conditioning unit and so on, then need to use electrotechnical to carry out transformation of energy.
But the speedup of auto electric mechanism can cause the electrical structure of automobile to become complex, and the some power transfer needing use and each auto electric mechanism to match and control mechanism.The shape of described mechanism is identical with the shape of complex electric network, sometimes in irregular contour, identical with the shape of cable, conv and other assemblies of being distributed in each corner of automobile; Control and communication network in various bag metal wools be arranged in equally in whole automobile.
Certainly, can be understood as, the design of described structure is very complicated: in fact described network needs larger clearance envelope to place various different assembly and cabling pathway.This kind of structure can cause higher cost equally, and its reason is, the number of devices is on the one hand more, and especially required number of cables is more; On the other hand, the difficulty of assembling is which increased.In addition, the complexity of this class formation and scale cause its repair very trouble because service expenditure is expensive.
Therefore, electronlmobil especially needs configuration management control mechanism; If do not configure such mechanism, aforementioned mechanism is caused to occur certain drawback to I haven't seen you for ages.
Summary of the invention
The present invention relates to a kind of management control capsule being applicable to various types of electronlmobil, the traction motor that its composition comprises traction battery group and can drive described automobile; The configuration of described management control capsule, on the one hand with ensureing to carry out power management and control to traction motor, guarantees to carry out power management and control to brake motor on the other hand; Described brake motor is used for driving the pump for automobile brake loop power supply.
In the present invention, can by battery pack powerful for " traction battery group " capacity that is interpreted as, suggestion adopts the high-pressure type battery pack that can provide electric power needed for vehicle traction motor.Therefore, comparatively typically, may relate to the battery pack be made up of some modules, the voltage that described battery pack can provide is about 640V(direct current), and energy when having tens of kilowatt, so that can drive automobile at least to advance 80km.Such traction battery group can be powered for automobile auxiliary motor structure equally, such as need compared with forceful electric power power brake circuit and turn to complementary pump.
In addition, in the present invention, when not judging transmission type used, vocabulary " traction battery group " and " traction motor " can be used: therefore, being applicable to all kinds of automobile indistinction of the present invention: no matter draw all wheels that wheel is front-wheel, trailing wheel or automobile.
Therefore, in this type of management and control capsule, the various functions also can carrying out Power supply and control to traction motor to auxiliary mechanism are integrated with.Therefore the electrical structure of automobile is simple especially, because these functions needed for the main high power electric mechanism of automobile runs all concentrate in single mechanism, can consider to concentrate on the management control capsule in traction battery group on the one hand, can concentrate on the other hand on the management control capsule between traction motor and auxiliary mechanism.
The manufacture of this class formation and produce all comparatively easy, because its volume is little, and will drop to minimum on the impact of other structures of automobile: the production of this type of management control capsule equally can subpackage to the specialized factory with professional electric power production technique; Described management control capsule can finally be assembled, or assembles on optimal opportunity according to automobile protocols call, and is connected with needing the mechanism powered or control simply by described management control capsule.
In addition, the electric mechanism of electrical structure and automobile can directly and simply carry out controlling and checking, because this management control capsule is integrated with the control setup of automobile principal organ: therefore can also reduce the communication port between management control capsule and operator's compartment and wire and communication cable quantity widely.
In addition, the maintenance of auto electric structure is equally very simple, because technical personnel only need keep in repair a place; Technical personnel preferably can be selected to be easy to sensible place and safeguard, below such as case.And, vehicle can also be avoided to occur mobile, and need the spare cassette preparing some, so that can change box in bad order; On automobile without acknowledgment copy, workshop can be sent to and be keeped in repair.
Therefore, the important assured pipeline with retractility and operability can be placed in this type of box, but its volume and quality should not be too large; Until during carrying out attended operation from its design, the pipeline of small size and little weight all should be used within the whole time limit in service life of automobile.
Under some Implementation Modes, the configuration of described management control capsule, the auxiliary electrical mechanism of additional assurance to automobile can carry out power management and control.Therefore, intensively can also arrange the structure of automobile, and reduce its volume and weight on the basis of comprehensive application aforementioned advantages.
Under some Implementation Modes, the configuration of described management control capsule can ensure driving the guiding electrical motor of motor turning auxiliary hydraulic pressure unit to carry out power management and control.And, on the basis of improveing described advantage above, the volume and weight of the electrical structure of automobile can also be reduced.
Under some Implementation Modes, the configuration of described management control capsule can ensure driving the air-conditioner electromotor of air conditioning for automobiles to carry out power management and control.The air-conditioning of electronlmobil, as high electric power energy consumption product, can ensure especially can carry out power management and control together with traction motor together with other electric mechanisms, and can by important Pipe installing in aforesaid Different Plane.
Different according to the type of electrical motor, the supply current of electrical motor is simple phase current or three phase current.Its Control Cooling can be scale type, U/f controllable type, vector type, or other well-known types can mated with electrical motor and desired purposes.In addition, if the driving engine considered is DC motor, then can use DC-DC type conv with electrical motor matching voltage within the scope of reduce or can raise the voltage of traction battery group; Change-speed box, preferentially selects slicing type change-speed box, can be used for controlling driving engine and powers thus play the effect controlling driving engine.
Under some Implementation Modes, described management control capsule comprises AC/DC converter, is used for managing the power that traction battery group produces, and controls steer motor.
Under some Implementation Modes, described management control capsule comprises AC/DC converter, is used for managing the power that traction battery group produces, and controls air-conditioner electromotor.
Under some Implementation Modes, some electric mechanisms of automobile can share a conv.If the voltage range required by different institutions can be compatible, then can use this type of mutually beneficial method: this kind of method can reduce the quantity of element, thus reach the object of reduced volume and weight.
Under some Implementation Modes, the braking energy that when configuration of described management control capsule can be used for reclaiming car deceleration, traction motor produces, and described braking energy is used for for the charging of traction battery group.
Under some Implementation Modes, the configuration of management control capsule can manage traction battery group charge condition, and can change out the power needed for charging when vehicle is connected with external electrical network.At this point, the charger that can include containing rectifier is managed in control capsule.But, without the need to using the charger of external power adapter.
Under some Implementation Modes, traction battery group includes some battery modules; Managing control capsule when vehicle is connected with external electrical network can be optionally charging battery module.
Under some Implementation Modes, the configuration energy additional assurance of management control capsule carries out bilateral information interchange between automobile and user, and between management control capsule and automobile mechanism, carries out information transmission by controller local area network road bus.Except electrical structure, the communication agency of automobile is also integrated in management control capsule: this structure only needs layout bus, thus play the object reducing underbody car inner cable quantity so that can control and supervise automobile equipment, containing driving compartment communication facilities and be integrated in the wire managed in control capsule.
Under some Implementation Modes, the automatic gearbox of configuration energy additional assurance to automobile of management control capsule controls.At this point, transmission electronic control circuit board can be included in management control capsule.
Under some Implementation Modes, the on-vehicle battery group of configuration energy additional assurance to automobile of management control capsule is powered, and on-vehicle battery institute supply voltage is less than the voltage of traction battery group.Described battery pack is traditional automobile heat energy electric energy, can power, such as: radio receiver, light equipment or wiper for the equipment that electric power consumption in automobile is less.At this point, DC-DC converter can be had, especially clipper, so that the voltage loss in voltage of traction battery group being low to moderate on-vehicle battery group in management control capsule.
Under some Implementation Modes, management control capsule can carry out high-voltage alternating point boosting voltage and electrically export, and preferentially selects 400V alternating-current voltage/AC voltage, and/or low-voltage dc voltage exports, and pays the utmost attention to 12 or 24V vdc.
Under some Implementation Modes, management control capsule need configure auto electric heating system.Described Electrical heating system can be powered by DC-DC converter by traction battery group; This DC-DC converter can be used alone, or common with other functional elements of management control capsule.
Under some Implementation Modes, management control capsule need configure automotive fluid cooling system.Be integrated with the electronic power cell of larger amt in management control capsule, for generation of a large amount of heat energy and fluid cooling energy, and be easy to institute's produce power to get rid of.Have benefited from the pocket volume of this structure, design and installation can be carried out to this fluid cooling device easily.
Under some Implementation Modes, the pump of fluid cooling system and radiator are all integrated in described management control capsule.
Under some Implementation Modes, management control capsule comprises the fluid cooling loop of band traction motor.
Under some Implementation Modes, management control capsule is provided with cable pathway or adaptor union pathway at closed casing interior, for mechanism described in management control capsule and automobile being coupled together.Management control capsule is a complete black case, can be convenient to technical personnel even non-electrical professional person also can operate easily.In addition, finish control capsule also having neat appearance is managed; Described layer is positioned at below automobile case, can bring very strong high-quality texture to user.
The present invention relates to a kind of electronlmobil equally; It comprises traction battery group and electrical motor, and according to the management control capsule of aforementioned embodiments described in one of them.
Preceding feature and advantage and other guide are all enumerated in the detailed description after the exemplifying embodiment investing advised management control capsule and automobile.This detailed description is drawn up with reference to accompanying drawing and is formed.
Accompanying drawing explanation
Accompanying drawing is schematic diagram, for enumerating cardinal principle of the present invention.
Fig. 1 is the schematic diagram that the management provided according to the present invention and background thereof controls exemplifying embodiment.
Detailed description of the invention
For ease of setting forth the present invention in more detail, hereafter explain the example of management control capsule and automobile with reference to appended drawing.It is noted that the present invention is not limited to type described in this example.
Fig. 1 is the exemplifying embodiment diagram of block of background management control capsule 1 and background vehicle mechanism.
Described automobile includes a traction battery group 10; For example, 48 lithium ion modules that described battery pack can be 42 kilowatt hours by total charge capacity form, and its mileage corresponding with cruise duration is about 100 km.The configuration of described battery pack, can make its binding post have 640V vdc.
Described traction battery group 10, can charge after automobile is connected with 400V AC three-phase external electrical network 11 by adaptor union 12.At this point, described management control capsule 1 includes charger 13, can form interface between external electrical network 11 and traction battery group 10.Described charger 13 includes especially and the three phasevoltage from external electrical network 11 can be converted to the 640V corresponding with the voltage of traction battery group 10 and raise vdc.In addition, the charge volume that external electrical network 11 can provide by described charger 13 distributes between the disparate modules of traction battery group 10, and especially can optimize this distribution electricity according to its DC charging amount situation.
Automobile then includes traction motor 20, and described electrical motor provides traction couple by change-speed box 70, and couple is transferred to traction wheel, thus plays the object driving automobile.Whether traction wheel can be distinguished is front-wheel, trailing wheel or the system branch unit of other various wheels or wheel.Under another kind of Implementation Modes, automobile can comprise some traction motors, and every platform electrical motor all directly movement can draw wheel.
Traction motor 20 is asynchronous motor, can provide the couple of 400V three-phase alternating voltage and 270Nm.For ease of powering for described traction motor 20, management control capsule 1 comprises a converter type AC/DC primary converter 21(First), described conv can will convert thereof into the 400V AC three-phase voltage that can match with traction motor 20 voltage after the 640V vdc step-down produced from traction battery group 10.The control setup 21 of First conv can be vector type control setup, can control couple and the speed of traction motor 20 preferably, thus plays the object controlling automobile power.
Under this Implementation Modes, conv 21 is reversible conv during car deceleration, can reclaim the braking electric energy that traction motor 20 produces; Described traction motor then comprises two dynamotors: especially, conv 21 comprises AC/DC converter, valve action is played to the voltage from traction motor 20, and voltage can be increased to 640V vdc, so that can charge to traction battery group 10.
Described automobile comprises the drain pump 30 needed for brake system of car operation equally.Described automobile can be driven by the asynchronous brake motor 30a of 0.5kW; Described electronic function provides 400V AC three-phase voltage.For ease of powering to described brake motor 30a, management control capsule 1 comprises second rectifier AC/DC converter 31; Described conv can will convert thereof into the 400V AC three-phase voltage that can match with brake motor 30a voltage after the 640V vdc step-down produced from traction battery group 10.The control setup of second conv 31 is U/F type; The rotating speed of brake motor 30a can regulate according to obtained pressure-reduction level, so that optimize energy consumption level.
Described automobile comprises the hydraulic pressure unit 40 needed for automobile auxiliary steering mechanism operation equally.Described automobile can be driven by the asynchronous steer motor 40a of 2kW; Described electronic function provides 400V AC three-phase voltage.For ease of powering to described steer motor 40a, management control capsule 1 comprises the 3rd rectifier AC/DC converter 41; Described conv can convert thereof into the 400V AC three-phase voltage that can match with steer motor 40a voltage by after the 640V vdc step-down produced from traction battery group 10.The control setup of the 3rd conv 41 is U/F type; The rotating speed of steer motor 40a can regulate according to obtained pressure-reduction level, so that optimize energy consumption level.
Described automobile equally also comprises an air-conditioning 50 that can carry out air regulation to automobile cabin.Described automobile can be driven by the asynchronous air-conditioner electromotor 50a of 3kW; Described electronic function provides 400V AC three-phase voltage.For ease of powering to described air-conditioner electromotor 50a, management control capsule 1 comprises the 4th rectifier AC/DC converter 51; Described conv can will convert thereof into the 400V AC three-phase voltage that can match with air-conditioner electromotor 50a voltage after the 640V vdc step-down produced from traction battery group 10.The control setup of the 4th conv 51 is U/F type; The rotating speed of air-conditioner electromotor 50 can regulate, so that optimize energy consumption level.
To use in AC/DC converter 21,31,41 or 51 a wherein conv, management control capsule 1 just can carry out the special 400V of other powerful devices of automobile and exchange boosting voltage.
In addition, described automobile comprises the on-vehicle battery group 60 distinguished to some extent with traction battery group 10.Described on-vehicle battery group 60 can make its binding post have 12V vdc: described battery pack can be powered for the equipment that electric power consumption amount in vehicle is less: radio receiver, lighting installation, wiper etc.
Described on-vehicle battery group 60 can adopt traction battery group 10 to charge.At this point, manage control capsule 1 and comprise a slicing type DC-DC converter 61; 640V vdc from traction battery group 10 can reduce by described conv, so that can for the 12V vdc that should be able to match with on-vehicle battery group 60 voltage.
After using DC-DC converter 61, management control capsule 1 can provide 12V direct current (DC) auxiliary output for other low-power equipments of automobile equally.
Especially, described DC-DC converter 61 or other special DC-DC converters, can power for Electrical heating system, so that can heat automobile cabin.
Under this kind of Implementation Modes, Automotive transmission 70 is for having the automatic gearbox of 6 kinds of regulation stalls.Management control capsule 1 comprises transmission control motherboard 71 equally, so that can control automatic gearbox 70, thus can reach different gears.
In addition, described automobile comprises equipment and the sensor 80 of some, for monitoring some variable of automobile and mechanism thereof.Wherein may refer more particularly to temperature sensor, automotive speed sensor or battery charging battery jar.For ease of obtaining corresponding data from these equipment, and communicate where necessary, management control capsule 1 also comprises a supervision module 81; Described module can adopt controller local area network road bus to realize carrying out information exchange with equipment 80.
Adopt same bus, the various supervision diagnostic messages be integrated in supervision module 81 can transfer back on the special telltale of driver's cab and instrument carrier panel indicator lamp 90 by management control capsule 1.
The steering instructions that driver can issue by described communication channel 82 is equally transferred on management control capsule 1 by the other control systems 90 on pedal of clutch, change-speed box handle and instrument carrier panel.At this point it is noted that described communication channel 82 also comprises can replace control local networking bus, logical type or analogue type I/O cable.
But, management control capsule 1 need be equipped with fluid cooling loop 100: needs adopt the mode contacted with the various power components of management control capsule to ensure that the fluid of such as ethylene glycol water and so on flows, so that can at it by cooling energy self cooled heat transfer fluid during radiator.
Pump and fluid cooling loop radiator 100 can be externally positioned type, also can embed in management control capsule 1.In addition, fluid cooling loop radiator 100 can move when coming in contact with traction motor 20 equally, so that can be cooled it equally.
From the viewpoint of outward appearance, management control capsule 1 is the blind boxes of black, is provided with the adaptor union or cable pathway 3 that are specifically designed to and carry out with associated vehicle mechanism being connected in case 2.Therefore, management control capsule 1 separately can manufacture, supply and use with base equally: when automobile design, base should be considered reserved enough spaces are to place this management control capsule, and, when assembling, management control capsule 1 can be fixed in this space, and in this space, cable can be carried out with the mechanism of automobile and be connected.
Be desirably the characteristic parameter of configuration of automobiles, be especially the power features parameter of its traction motor 20 configuration, the management control capsule 1 that can match with power range can be designed by other embodiments.Such as, for the vehicle with the better equipment that consumes energy of the road net vehicle of heavier-weight and such as touristy coach and so on, can consider to use and the voltage of traction battery group can be down to 24V vdc but not the DC-DC converter of 12V vdc.The power electronic element size of management control capsule different elements and the size of cooling loop can be redefined equally, so that higher power level can be born.
Therefore, some models of a series of management control capsule can be designed out, so that it can be made to match with dissimilar automobile in use.
Implementation Modes described in foregoing teachings of the present invention or exemplifying embodiment only do citing and use and non-exhaustive Implementation Modes; Professional person can modify to these Implementation Modes in content of the present invention or exemplifying embodiment, or takes in the various Implementation Modes of other in the scope of the invention.
In addition, the different characteristic of these Implementation Modes or exemplifying embodiment can be used alone, or combinationally uses.When combinationally using, these features can as mentioned before or with described content be different above; Content of the present invention is not limited to the specific combination situation described in this report.Especially, as explicitly called for without other, the described feature relevant with Implementation Modes or exemplifying embodiment, can be used when similar to other Implementation Modes or exemplifying embodiment.
Claims (12)
1. a management control capsule, it is applicable to various types of electronlmobil, described automobile comprises traction battery group (10) and can drive the traction motor (20) of described automobile, it is characterized in that, described management control capsule comprises and can manage the power of described traction battery group (10) and the first AC/DC converter controlled described traction motor (20), and comprises and can manage the power of described traction battery group (10) and the second AC/DC converter controlled brake motor (30a); Described brake motor (30a) is used for driving the pump (30) for automobile brake loop power supply.
2. management control capsule according to claim 1, is characterized in that, comprises the auxiliary AC/DC converter of the auxiliary electrical mechanism (40a, 50a) of automobile being carried out to power management and control.
3. management control capsule according to claim 2, is characterized in that, comprises the 3rd AC/DC converter to driving the air-conditioner electromotor (50a) of air conditioning for automobiles (50) to carry out power management and control.
4. the management control capsule according to Claims 2 or 3, is characterized in that, comprises the 4th AC/DC converter to driving the steer motor (40a) of motor turning auxiliary hydraulic pressure unit (40) to carry out power management and control.
5. according to the arbitrary described management control capsule of claims 1 to 3, it is characterized in that, the braking energy that when described first AC/DC converter is also configured to reclaim car deceleration, described traction motor (20) produces, and described braking energy is used for for described traction battery group (10) charging.
6. according to the arbitrary described management control capsule of claims 1 to 3, it is characterized in that, comprise and the charge condition of described traction battery group (10) is managed, and change out the charger of the power needed for this charging when automobile is connected with external electrical network (11).
7. according to the arbitrary described management control capsule of claims 1 to 3, it is characterized in that, be included in controller local area network road bus (82) of carrying out information transmission between management control capsule (1) and automobile mechanism, to carry out bilateral information interchange between automobile and user.
8. according to the arbitrary described management control capsule of claims 1 to 3, it is characterized in that, the electrical variable speed device comprised automotive automation change-speed box (70) controls controls motherboard.
9. according to the arbitrary described management control capsule of claims 1 to 3, it is characterized in that, comprise the AC/DC converter of powering to the on-vehicle battery group (60) of automobile, on-vehicle battery group power supply voltage is less than the voltage of described traction battery group (10).
10., according to the arbitrary described management control capsule of claims 1 to 3, it is characterized in that, be equipped with fluid cooling system (100).
11. according to the arbitrary described management control capsule of claims 1 to 3, it is characterized in that, be provided with cable pathway or adaptor union pathway (3) in closed case (2) inside and couple together with automobile mechanism for control capsule (1) will be managed.
12. 1 kinds of electronlmobils including traction battery group (10) and electrical motor (20), is characterized in that, wherein include the management control capsule (1) according to item claim one of in aforementioned claim.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1261115 | 2012-11-22 | ||
| FR1261115A FR2998233B3 (en) | 2012-11-22 | 2012-11-22 | MANAGEMENT AND CONTROL BOX FOR ELECTRONIC VEHICLE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204184210U true CN204184210U (en) | 2015-03-04 |
Family
ID=50683142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320745986.6U Expired - Fee Related CN204184210U (en) | 2012-11-22 | 2013-11-21 | Management control capsule used for electric vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204184210U (en) |
| FR (1) | FR2998233B3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3081394B1 (en) * | 2018-05-28 | 2020-11-13 | Valeo Equip Electr Moteur | TRACTION ARCHITECTURE FOR AUTOMOTIVE VEHICLES WITH INVERTER AND INTEGRATED POWER CONVERTER |
| WO2019229373A1 (en) * | 2018-05-28 | 2019-12-05 | Valeo Equipements Electriques Moteur | Traction architecture for a motor vehicle, with integrated inverter and power converter |
-
2012
- 2012-11-22 FR FR1261115A patent/FR2998233B3/en not_active Expired - Fee Related
-
2013
- 2013-11-21 CN CN201320745986.6U patent/CN204184210U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2998233A3 (en) | 2014-05-23 |
| FR2998233B3 (en) | 2015-06-26 |
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