CN106671852B - A kind of mobile charge power supply vehicle based on hybrid power system - Google Patents
A kind of mobile charge power supply vehicle based on hybrid power system Download PDFInfo
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- CN106671852B CN106671852B CN201611190407.0A CN201611190407A CN106671852B CN 106671852 B CN106671852 B CN 106671852B CN 201611190407 A CN201611190407 A CN 201611190407A CN 106671852 B CN106671852 B CN 106671852B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- H02J7/0027—
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of mobile charge power supply vehicle based on hybrid power system includes engine, double-rotor machine, drive axle, the first supply convertor, second source converter, the first charger module, the second charger module, main contactor group, bypass contactor group and hybrid power system.The movable type charge power supply vehicle is other than the DC charging socket interface that can pass through in hybrid power system carries out mending electricity, it can also be to solar energy, the kinetic energy of vehicle sliding, the kinetic energy that braking energy and engine in driving are exported is utilized, it can all be converted into electric energy and mend electricity for the stored energy power battery pack in vehicle-mounted hybrid power system, the service range of mobile charge power supply vehicle is further expanded, it can be provided for exterior vehicle regardless of weather conditions, it is round-the-clock, the service of long-time trickle charge, mobility is not also limited by the state-of-charge of stored energy power battery pack in hybrid power system.
Description
Technical field
The invention belongs to charging technique fields, are related to Vehicular rechargeable technical field, and in particular to one kind is based on composite power source
The mobile charge power supply vehicle of system.
Background technique
The guidance of policy was promoted with national new-energy automobile in recent years, new-energy automobile increases while explosion type is presented in China
It is long.And pure electric automobile is worked as with head the advantages that its " pollution-free, noise is small, structure is simple, easy to maintenance, energy conversion efficiency is high "
It is rushed, and higher share is occupied in new-energy automobile ownership, while being the needs for developing energy-saving and environmental protection and low-carbon economy.
The year two thousand twenty is arrived according to estimates, and the ownership of pure electric automobile will break through 1,000,000.However the limit low by power battery energy density
System, the course continuation mileage of pure electric automobile is lower, needs to improve the mileage travelled of vehicle and the experience of user in time by charging.
China is limited by power supply load, construction land at present, and corresponding mating electrically-charging equipment is simultaneously incomplete, and charging station is unlike adding
Petrol station can accomplish that large area covers like that.Which results in pure electric automobiles when electricity is lower, if can not reach in time
The charging station closed on will on the way stop working after electricity exhausts, can not drive a vehicle.In this case, with regard to being badly in need of wanting a kind of shifting
Dynamic formula special charging facility rescues pure electric automobile out of power or low electricity, to its quick charge, can have
Enough electricity drive to nearest charging station.
It is Chinese patent CN103595109 B, entitled " a kind of electric car mobile charging method and apparatus " disclosed in
Scheme builds special charging lane in road, and high frequency AC-bus is laid below carriageway surfacing, and multiple transmitting coils are in parallel
The forming array on ac bus carries out in such a way that transmitting coil is coupled with the receiving coil on electric car resonance
Electric energy transmission, charges to electric car.Lasting, the uninterrupted charging of electric car in mobile can be achieved.In this way at
This is higher, needs to occupy a fixed lane, for originally crowded urban road and does not have operability.It simultaneously will be
Corresponding receiving coil is installed to be matched on electric car, also further limits its applicability.
Chinese patent CN104333108 B, a kind of entitled " emergency management and rescue charging vehicle electrical system for electric car
And its working method " disclosed in scheme be by diesel-driven generator, mobile alternating current-direct current fast and slow charge integrated apparatus, vehicle-mounted storage
Battery constitutes charging vehicle charging system.In an idle state, it is electrically accessed by city and is charged to Vehicular accumulator cell until being full of；It fills
Under electricity condition, in such a way that Vehicular accumulator cell and diesel-driven generator charge alone or in combination.But increased diesel-driven generator
System will reduce the capacity of filled Vehicular accumulator cell.And the exhaust emissions of diesel-driven generator also brings along air pollution
Problem.
Chinese public patent application number 201610560900.0 discloses a kind of solar energy movable charging vehicle and its work side
Method constitutes solar energy by the electricity storage module that solar recharging module is arranged on lorry and provides power supply for charging module and moves
Dynamic charging vehicle is out of power on the way or need to find the electric car that charging pile charges and provide charging service.The charging of solar energy
Although mode clean and environmental protection does not account for the factor of weather, especially in eastern region plum rain season, vehicle-mounted storage mould
Block is to be unable to get benefit electricity, also limits the use of charging vehicle.
Summary of the invention
In view of the above-mentioned problems, the object of the present invention is to provide a kind of mobile charge power supply based on hybrid power system
Vehicle, the electric car that can need promptly to charge on road in time provide charging service.Mobile charging is extended simultaneously
The energy source of carried hybrid power system on supply vehicle is mended outside electricity except through traditional DC charging socket interface, also
It takes full advantage of solar energy, the kinetic energy that the kinetic energy of vehicle sliding, the braking energy in driving and engine are exported, can all turn
It turns to electric energy and is stored in the stored energy power battery pack of hybrid power system.When stored energy power battery pack in hybrid power system
When state-of-charge (State of Charge) is lower, the side of electric energy can be converted by a part of kinetic energy for exporting engine
Formula carries out mending electricity, and it is not absolutely required to mend electricity by way of accessing charging pile, when avoiding consumed by charging process
Between, it is greatly expanded the mobility of mobile charging vehicle, is also breached by stored energy power battery pack lotus in hybrid power system
Electricity condition is low and can not continuously provide charging service limits this problem.Simultaneously, it is contemplated that energy storage is dynamic in hybrid power system
Power battery pack is placed in compartment, there is the requirement of airtightness to compartment.And in the compartment of relative closure, if stored energy power battery
Group can cause the rapid increase of own temperature for a long time, in the state of continuous discharge, and it is defeated in turn result in stored energy power battery pack
It has the decline even overtemperature failure of power, it is necessary to consider that the design of cooling is carried out to stored energy power battery pack.
To achieve the above object, the present invention takes following technical scheme: a kind of movable type based on hybrid power system is filled
Electric supply vehicle includes engine, double-rotor machine, drive axle, the first supply convertor, second source converter, the first charging
Machine module, the second charger module, main contactor group, bypass contactor group, hybrid power system；The hybrid power system packet
Include stored energy power battery pack, solar-electricity source converter and solar cell module；The double-rotor machine two sides respectively with institute
State engine and drive axle mechanical connection；First supply convertor passes through the main contactor group and the compound electric
The connection of source system electrical, first supply convertor pass through the bypass contactor group and the second charger modular electrical
Connection, the first supply convertor are directly electrically connected with the double-rotor machine；The second source converter respectively with it is described
Double-rotor machine, the hybrid power system, the first charger module are directly electrically connected；The sun-generated electric power transformation
Device is directly electrically connected with the stored energy power battery pack, solar cell module respectively；The double-rotor machine includes shell,
And electric slip ring, outer rotor, stator winding, permanent magnet, internal rotor winding, internal rotor and bearing in shell, the electric slip ring
Nesting is mounted on the internal rotor, and the internal rotor winding is mounted on the outside of the internal rotor, and the permanent magnet is mounted on
Inside and outside the outer rotor, the stator winding is mounted on the inside of the shell, and the outer rotor passes through the bearing
It is mounted on the internal rotor, the shell is supported on the internal rotor by described bearing one end, and the other end is supported on institute
It states on outer rotor.
Further, the state of the main contactor group and bypass contactor group is mutual exclusion, all by two D.C. contactors
Composition, is divided into positive DC contactor, negative DC contactor；And two D.C. contactor states in same group are consistent
's.
Further, the solar cell module is silicon solar cell plate or thin-film solar cell panel.
Further, the first charger module and the second charger module are simultaneously operable, and export electric energy.The two
When working at the same time, the energy source of the first charger module is the hybrid power system；The second charger module
Energy source be that the kinetic energy of engine output is converted by first supply convertor.
Further, the water channel flowed through for coolant is distributed on the shell of the stored energy power battery pack.
In a preferred embodiment of the invention, the coolant is silicone oil.
Further, the hybrid power system configuring direct current charging socket interface.
Further, the energy source of the hybrid power system has following four mode:
1) electric energy is converted for solar energy by the solar cell module, then through the solar-electricity source converter
It is obtained after boost conversion；
2) the main contactor group is closed, the engine drives the described interior of the double-rotor machine by connecting shaft
Rotor rotation, converts electric energy for the kinetic energy that the engine exports through first supply convertor and obtains；
3) in vehicle sliding or braking, the kinetic energy of vehicle drives the institute of the double-rotor machine by the drive axle
It states outer rotor rotation and electric energy is converted to by the second source converter and obtain；
4) it when vehicle is in idle condition, carries out mending electricity by the charging socket interface that the hybrid power system configures
It obtains.
The beneficial effects of the present invention are: a kind of mobile charge power supply based on hybrid power system disclosed by the invention
Vehicle, retain carry out mending electric mode by external direct-current charging post on the basis of, can by solar energy, vehicle sliding kinetic energy,
The kinetic energy that the energy and engine braked in driving are exported is converted into power storage in the stored energy power electricity of hybrid power system
Chi Zuzhong fully utilizes available energy, realizes energy-saving and environment-friendly purpose.Reduce simultaneously to direct-current charging post
Dependence, breach low by stored energy power battery pack state of charge in hybrid power system and charging service can not be continuously provided
Limit this problem.And using the good silicone oil of insulation performance as the coolant of stored energy power battery pack, can be effectively reduced
Temperature rise situation in the compartment of relative closure under stored energy power battery pack long-time discharge condition eliminates and is caused by its temperature height
The security risk of failure, even spontaneous combustion.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is disclosed a kind of signal of the mobile charge power supply bassinet structure based on hybrid power system according to the present invention
Figure；
Fig. 2 is that stored energy power battery pack cooling recirculation system structural diagrams of the present invention are intended to.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
Detailed description of the present invention embodiment, examples of the embodiments are shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates same or similar element or element with the same or similar functions.By reference to attached drawing description
Embodiment is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
Fig. 1 is according to a kind of signal of the mobile charge power supply bassinet structure based on hybrid power system disclosed by the invention
Figure, only shows composition related to the present invention in a schematic way.Mobile charge power supply vehicle as shown in Figure 1 include engine 1,
Double-rotor machine 2, drive axle 3, the first supply convertor 4, second source converter 5, the charging of the first charger module 7, second
Machine module 6, main contactor group 9, bypass contactor group 8, hybrid power system 10；Hybrid power system 10 includes stored energy power electricity
Pond group 100, solar-electricity source converter 101 and solar cell module 102；2 two sides of double-rotor machine respectively with engine 1 and
Drive axle 3 mechanical (rigidity) connection；First supply convertor 4 is electrically connected by main contactor group 9 and hybrid power system 10,
First supply convertor 4 is electrically connected by bypass contactor group 8 and the second charger module 6, the first supply convertor 4 with pair
Rotor electric machine 2 is directly electrically connected；Second source converter 5 respectively with double-rotor machine 2, hybrid power system 10 and first
Charger module 7 is directly electrically connected；Solar-electricity source converter 101 respectively with stored energy power battery pack 100, solar battery
Component 102 is directly electrically connected；Here preferred engine options are liquefied natural gas (LNG) or compressed natural gas (CNG)
Engine, needed for fuel be methane, burn later pollutant almost without a kind of clean energy resource is belonged to.It is preferred multiple
Closing stored energy power battery pack voltage rating in power-supply system is 500V.
Double-rotor machine 2 includes electric slip ring 201, shell 202, outer rotor 203, stator winding 204, permanent magnet 205, interior turn
Sub- winding 206, internal rotor 207 and bearing 208；201 nesting of electric slip ring is mounted on internal rotor 207, and internal rotor winding 206 is installed
In the outside of internal rotor 207, permanent magnet 205 is mounted on inside and outside outer rotor 203, and stator winding 204 is mounted on shell 202
Inside, outer rotor 203 is mounted on internal rotor 207 by bearing 208, and one end is supported on interior by shell 202 by bearing 208
On rotor 207, the other end is supported on outer rotor 203.
Main contactor group 9 and bypass contactor group 8 are all made of two D.C. contactors respectively, are divided into positive DC
Contactor, negative DC contactor；Same group of two D.C. contactor states are consistent.I.e. in synchronization, same group
Two D.C. contactors be closed at or simultaneously switch off.And for main contactor group 9 and bypass contactor group 8, two
State is mutual exclusion between person, and even in the closure state, 8 groups of bypass contactor are at off-state to main contactor group 9；
If main contactor group 9 on the contrary is off-state, bypass contactor group 8 is at closed state.Here, D.C. contactor is excellent
Selecting scheme is the AEV19024 of Panasonic, and constant conduction electric current can reach 300A.
And solar cell module 12 is silicon solar cell plate or thin-film solar cell panel, it is contemplated that greatest extent
Ground absorbs solar energy, it is preferable to which solar cell module 12 is arranged in the top in compartment.For the side in compartment, not
In the case where influencing road safety, it can also be arranged.Here it is not limited.
First charger module 7 and the second charger module 6 are simultaneously operable, and the electric energy of output can be electronic for two simultaneously
Automobile electric energy supplement.When the first charger module 7 and the second charger module 6 work at the same time, the electricity of the first charger module 7
Energy source is the electric energy that hybrid power system 10 stores；The energy source of second charger module 6 is the kinetic energy that engine 1 exports
It is converted by the first supply convertor 4, is herein exactly gas-electrotransformation and next energy.It is emphasized that first
When charger module 7 and the second charger module 6 work at the same time, main contactor group 9 is in an off state, bypass contactor group 8
In closed state.That is the first charger module 7 and the second charger module 6 are being at this time electrically independent two parts,
It is not in contact with.
Presently in connection with Fig. 2,100 cooling recirculation system of stored energy power battery pack in the hybrid power system 10 is said
Bright, the direction of arrow is the direction of coolant flowing, one-way flow in figure.Cooling recirculation system is by the first water pump 301, second
Water pump 302, radiator 303, check valve 304 and stored energy power battery pack 100 are constituted.The shell of stored energy power battery pack 100
On the water channel flowed through for coolant is distributed with, by pipeline its will with the first water pump 301, the second water pump 302, radiator 303,
Check valve 304 connects.First water pump 301 and the driving coolant one-way circulation flowing of the second water pump 302.Using the side of liquid cooling
Formula radiates, and prevents stored energy power battery pack 100 in the case where continuous work, temperature rise it is excessively high and cause spontaneous combustion hidden danger.
In view of the possibility that pipeline has aging to leak, select the good silicone oil of insulation performance as coolant here, even if sepage occurs
The phenomenon that, the short circuit phenomenon of stored energy power battery pack will not be caused, securely and reliably.It should be noted that if single water pump
Power can satisfy drive coolant circulation flowing reach heat dissipation purpose if, only one water pump may be selected to provide cooling
The power that agent circulates.The selection of water pump quantity is exemplary only in Fig. 2, here and without restriction.
The energy source of hybrid power system 10 in the present invention mainly has following four mode:
1) electric energy is converted for solar energy by solar cell module 12, turned through the boosting of solar-electricity source converter 11
Electric energy provided by after changing.Here preferred solar cell module is silicon solar cell plate or thin-film solar cells.
Electricity generating principle for silicon solar cell is the photoelectric effect that semiconductor material (silicon) is utilized, when solar irradiation is mapped to the sun
When energy battery component, a part of photon absorbs and transfers energy to silicon atom by silicon materials, moves electronics more, in PN
Gather to form potential difference in knot two sides.In the case where external circuit is connected, has electric current and flow through the certain output power of generation.It is more
A silicon solar cell connects to form silicon solar cell plate.Here it selects 36 silicon solar cells to be together in series, obtains electricity
Pressure is the silicon solar cell plate of 18~25.2V.510V or so is brought the voltage up to using solar-electricity source converter 11, it will
Power storage is in the stored energy power battery pack 100 of hybrid power system 10.It is in glass substrate for thin-film solar cells
Upper deposition of transparent conductive film deposits p-type, three layers of i type, N-type amorphous silicon, then evaporation metal electrode aluminium shape with plasma reaction
At.What electricity generating principle was also similar to silicon solar cell.Since solar energy is inexhaustible cleaning energy
Source converts light energy into electrical energy for storage in hybrid power system 10, can effectively improve the utilization of the energy by photoelectric conversion
Rate reaches energy-saving and environment-friendly effect.
2) when main contactor group 9 is in closed state, when bypass contactor group 8 is in an off state, engine 1 passes through company
Spindle drives the internal rotor 207 of double-rotor machine 2 to rotate, and the kinetic energy that engine 1 exports is converted electricity by the first supply convertor 4
Electricity can be mended for the stored energy power battery pack 100 in hybrid power system 10；LNG CNG engine is selected to turn by gas-electricity
It changes, stored energy power battery pack 100 can be carried out whenever and wherever possible to mend electricity, without accessing direct-current charging post, saved needed for charging
The waiting time wanted is greatly expanded the mobility of mobile charge power supply vehicle.I.e. mobile charge power supply vehicle can be the external world
The service of trickle charge is provided.What needs to be explained here is that in vehicle traveling, can also realize driving charging.At this point, engine
Kinetic energy a part of 1 output meets the needs of vehicle driving, and another part is then converted into electric energy in hybrid power system 10
Stored energy power battery pack 100 mend electricity.
3) in vehicle sliding or braking, the kinetic energy of vehicle drives the outer rotor of double-rotor machine 2 by drive axle 3
203 rotate and are converted into provided by electric energy through second source converter 5.Vehicle, can be by vehicle when sliding or braking
Kinetic energy is converted into electric energy, is stored in stored energy power battery pack 100.Here preferred embodiment is when the speed of vehicle is greater than
45km/h and when gas pedal is released or when brake pedal is operated, by controlling second source converter 5, utilizes double turns
Magnetic field coupling between the outer rotor 203 and stator winding 204 of sub-motor 2 generates electric braking torque and converts kinetic energy into electricity
Can, the stored energy power battery pack 100 being transferred in hybrid power system 10 stores.It can only originally will pass through friction in this way
It brakes the kinetic energy consumed to fully utilize, improves the comprehensive utilization ratio of vehicle energy, meet energy-saving and environment-friendly requirement,
The frequency of usage for reducing friction brake wafer extends the service life of friction brake wafer.
4) it when vehicle is in idle condition, carries out mending electricity by the charging socket interface that stored energy power battery pack 100 configures.
When i.e. the state-of-charge of vehicle idle state and stored energy power battery pack 100 is discontented, it can carry out mending electricity by charging station.By direct current
Electric energy on power grid, can be transferred to by the charging socket that the charging gun insertion stored energy power battery pack 100 on charging pile configures
In stored energy power battery pack 100.Especially at night, the rate of power grid is lower at this time, preferably comes in this way to energy storage
Power battery pack 100 carries out mending electricity.
A kind of mobile charge power supply Che Kewei exterior vehicle based on hybrid power system provided through the invention mentions
For regardless of weather conditions, round-the-clock, long-time trickle charge service, mobility is not by the lotus of itself stored energy power battery pack
Electricity condition limitation.Synchronization can charge for two electric cars, and the effect played is equivalent to a small-sized charging station,
And it is most important do not limited by local electric network source capacity, it is not absolutely required to access local power grid.
To sum up, a kind of mobile charge power supply vehicle based on hybrid power system of the invention, the movable type charge power supply
Vehicle, can also luminous energy, vehicle to the sun other than the DC charging socket interface that can pass through in hybrid power system carries out mending electricity
The kinetic energy that the kinetic energy slided, the braking energy in driving and engine are exported is utilized, and is translated into electric energy and is
Stored energy power battery pack in vehicle-mounted hybrid power system mends electricity, has further expanded the service model of mobile charge power supply vehicle
It encloses, there are energy-saving and environmental protection, safe and reliable, convenient and fast advantage.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, can also make several improvements and retouch under the premise of not departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (10)
1. a kind of mobile charge power supply vehicle based on hybrid power system, which is characterized in that include engine (1), birotor
Motor (2), drive axle (3), the first supply convertor (4), second source converter (5), the first charger module (7), second
Charger module (6), main contactor group (9), bypass contactor group (8), hybrid power system (10)；The hybrid power system
It (10) include stored energy power battery pack (100), solar-electricity source converter (101) and solar cell module (102)；
Double-rotor machine (2) two sides are mechanically connected with the engine (1) and the drive axle (3) respectively；Described first
Supply convertor (4) is electrically connected by the main contactor group (9) and the hybrid power system (10), the first power conversion
Device (4) is electrically connected by the bypass contactor group (8) and the second charger module (6), the first supply convertor (4)
It is directly electrically connected with the double-rotor machine (2)；The second source converter (5) respectively with the double-rotor machine (2),
The hybrid power system (10), the first charger module (7) are directly electrically connected；The solar-electricity source converter
(101) it is directly electrically connected with the stored energy power battery pack (100), solar cell module (102) respectively；
The double-rotor machine (2) include electric slip ring (201) in shell (202) and shell (202), outer rotor (203),
Stator winding (204), permanent magnet (205), internal rotor winding (206), internal rotor (207) and bearing (208), the electric slip ring
(201) nesting is mounted on the internal rotor (207), and the internal rotor winding (206) is mounted on the outer of the internal rotor (207)
Side, the permanent magnet (205) are mounted on inside and outside the outer rotor (203), and the stator winding (204) is mounted on described
The inside of shell (202), the outer rotor (203) is mounted on the internal rotor (207) by the bearing (208), described
Shell (202) is supported on the internal rotor (207) by the bearing (208) one end, and the other end is supported on the outer rotor
(203) on.
2. a kind of mobile charge power supply vehicle based on hybrid power system as described in claim 1, which is characterized in that described
Main contactor group (9) and the state of bypass contactor group (8) are mutual exclusions, and are all made of two D.C. contactors, are divided into just
Pole D.C. contactor, negative DC contactor.
3. a kind of mobile charge power supply vehicle based on hybrid power system as claimed in claim 2, which is characterized in that described
Main contactor group (9) is consistent with two D.C. contactor states in bypass contactor group (8).
4. a kind of mobile charge power supply vehicle based on hybrid power system as described in claim 1, which is characterized in that described
Solar cell module (12) is silicon solar cell plate or thin-film solar cell panel.
5. a kind of mobile charge power supply vehicle based on hybrid power system as described in claim 1, which is characterized in that described
First charger module (7) and the second charger module (6) are simultaneously operable, and export electric energy.
6. a kind of mobile charge power supply vehicle based on hybrid power system as claimed in claim 5, which is characterized in that described
When first charger module (7) and the second charger module (6) work at the same time, the electricity of the first charger module (7)
Energy source is the hybrid power system (10)；The energy source of the second charger module (6) is that the engine (1) is defeated
What kinetic energy out was converted by first supply convertor (4).
7. a kind of mobile charge power supply vehicle based on hybrid power system as described in claim 1, it is characterised in that: described
The water channel flowed through for coolant is distributed on the shell of stored energy power battery pack (100).
8. a kind of mobile charge power supply vehicle based on hybrid power system as claimed in claim 7, it is characterised in that: described
Coolant is silicone oil.
9. a kind of mobile charge power supply vehicle based on hybrid power system as described in claim 1, which is characterized in that described
Hybrid power system (10) is configured with DC charging socket interface.
10. a kind of mobile charge power supply vehicle based on hybrid power system as described in claim 1, which is characterized in that institute
The energy source for stating hybrid power system (10) has following four mode:
1) electric energy is converted for solar energy by the solar cell module (12), then through the solar-electricity source converter
(11) it is obtained after boost conversion；
2) the main contactor group (9) is closed, the engine (1) drives the double-rotor machine (2) by connecting shaft
Internal rotor (207) rotation, converts electricity for the kinetic energy that the engine (1) exports through first supply convertor (4)
Can and obtain；
3) in vehicle sliding or braking, the kinetic energy of vehicle drives the double-rotor machine (2) by the drive axle (3)
The outer rotor (203), which rotates and is converted to electric energy by the second source converter (5), to be obtained；
4) it when vehicle is in idle condition, carries out mending electricity by the charging socket interface that the hybrid power system (10) configure
It obtains.
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| CN107176053A (en) * | 2017-06-27 | 2017-09-19 | 南通百应能源有限公司 | A kind of fuel cell high-power mobile charging device and charging vehicle |
| CN110803091A (en) * | 2019-11-25 | 2020-02-18 | 一汽解放汽车有限公司 | New forms of energy benefit trolley-bus |
| CN112721784B (en) * | 2020-12-16 | 2022-04-26 | 江苏大学 | Hybrid refrigerator car with two cold source systems |
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