CN106627210A - Vehicle dynamic system with new energy - Google Patents
Vehicle dynamic system with new energy Download PDFInfo
- Publication number
- CN106627210A CN106627210A CN201611043118.8A CN201611043118A CN106627210A CN 106627210 A CN106627210 A CN 106627210A CN 201611043118 A CN201611043118 A CN 201611043118A CN 106627210 A CN106627210 A CN 106627210A
- Authority
- CN
- China
- Prior art keywords
- fuel cell
- motor
- cell module
- unit
- car body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
- B60H1/143—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit the heat being derived from cooling an electric component, e.g. electric motors, electric circuits, fuel cells or batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
A vehicle dynamic system with new energy comprises a car body, a driving motor, a fuel cell module and a lithium ion battery module. As the first power source of the driving motor, the fuel cell module comprises a hydrogen storage unit, an auxiliary unit, a fuel cell stack and a radiating unit. The hydrogen storage unit is arranged at the top of the car body and is used for providing fuel to the fuel cell stack. The auxiliary unit is arranged at the tail end of the car body and is used for providing air to the fuel cell stack. The fuel cell stack is arranged at the tail end of the car body and is used for providing electrical energy to the driving motor and the auxiliary unit. The radiating unit is arranged above the fuel cell stack and the auxiliary unit and is used for radiating of the fuel cell stack and the auxiliary unit. As the second power source of the driving motor, the lithium ion battery module is arranged in the middle part of the car body and is connected with the driving motor. The first power source and the second power source are connected in parallel. The vehicle dynamic system with new energy solves the problems of being low-response in starting and weak in output characteristic of the fuel cell vehicle of single power source.
Description
Technical field
The present invention relates to the dynamical system technical field of fuel cell car, more particularly to a kind of automobile of novel energy is dynamic
Force system.
Background technology
In the face of environmental pollution, global warming, energy starved pressure, in order to the energy alleviated in the world is faced with
It is exhausted after several years, and the severe challenge such as the pollution that brings to environment of the surge of orthodox car, the ecology potential of new-energy automobile
Must go.The electric automobile being commercially applied at present mainly has three classes：Pure electric automobile, hybrid electric vapour
Car and FC-EV.Pure electric automobile uses motor as power, is limited and high cost by battery technology
Affect so that its further genralrlization has very big difficulty.Although and hybrid vehicle possesses more preferably than pure electric automobile
Power performance and longer continual mileage, but cannot always break away from the constraint of conventional petroleum resource, it is impossible to fundamentally very
Good solution environment and resource this two large problems.FC-EV（FCEV）Power source is provided by fuel cell, mainly
It is a kind of vehicles for really realizing zero-emission based on hydrogen fuel type to be, what is given off is pure water, and it has without dirt
Dye, zero-emission, hydrogen resource enrich, and preparation method is a lot, can the advantage such as availability is big, fuel cell had great expectations of future transportation
One of transport best power source source.
Fuel cell is most to be hopeful to solve the problems, such as the power source of energy source of car, hydrogen cell automobile power so far
System is roughly divided into perhydro framework, increases journey framework, double electric framework isotypes.Using fuel battery engines as single power source
Fuel cell car, there is startup low-response, its application the shortcomings of output characteristics is weak is limited by very large.Perhydro frame
Structure pattern basis for the country not enough, is difficult to realize and breaks through.Double electric architecture modes are to be provided simultaneously with lithium battery with hydrogen fuel electricity
Pond, or based on lithium battery, or based on hydrogen fuel cell, double electric architecture modes consume less lithium electricity than increasing journey architecture mode
Pond and hydrogen fuel cell, its efficiency and reliability is higher.The aspect on cost, purer than short distance electric product is only high by 20% or so.
However, due to work load gently, so as to ensure that the service life of set of cells.Therefore, for Domestic Environment, double electric framework moulds
Formula all surpasses other two kinds of architecture modes at aspects such as science, reasonability, cost, reliabilitys, also compares the domestic depot of adaptation
Growth requirement.
The content of the invention
It is an object of the invention to overcome the shortcoming of prior art, there is provided a kind of automobile dynamic system of novel energy.
To solve above-mentioned technical problem, following technical measures are present invention employs：
A kind of automobile dynamic system of novel energy, including car body, motor, fuel cell module and lithium ion battery mould
Block；The fuel cell module as the motor the first power source, including hydrogen storing unit, auxiliary unit, fuel electricity
Chi Dui and heat-sink unit；The hydrogen storing unit is arranged at the top of the car body, and for providing to the fuel cell pack
Fuel；The auxiliary unit is arranged at the afterbody of the car body, and for providing air to the fuel cell pack；The fuel
Battery pile is arranged at the afterbody of the car body, and for providing electric energy to the motor and the auxiliary unit；Institute
State the top that heat-sink unit is arranged at the fuel cell pack and the auxiliary unit, for the fuel cell pack and
The auxiliary unit is radiated；The lithium ionic cell module is arranged at described as the second power source of the motor
The middle part of car body, and be connected with the motor；First power source is parallel relationship with second power source.
The present invention can also be further perfect by following technical measures：
Used as further improvement, the side of the hull back is provided with the hydrogenation mouth connected with the hydrogen storing unit.
As further improvement, also including protective cover, for protecting the hydrogen storing unit.
As further improvement, intelligent control module is further included, respectively with the motor, the fuel cell
Module and the lithium ionic cell module connect, and during startup, the intelligent control module controls the lithium ionic cell module
As the initial driving force source of the motor.
As further improvement, after automobile starting, the fuel cell module is automatically switched to as the motor
Driving power source.
As further improvement, when the motor demand power is less than first predetermined value, the Based Intelligent Control mould
Block controls the fuel cell module and is charged to the lithium ionic cell module.
As further improvement, when the motor demand power exceedes second predetermined value, the Based Intelligent Control mould
Block controls the fuel cell module and lithium ionic cell module provides electric energy to the motor simultaneously.
Used as further improvement, the heat-sink unit includes pipeline, and the pipeline connects the heating installation of the car body.
Compared with prior art, the present invention has advantages below：
1st, by the effect that first power source and the second power source of system are in parallel, can be with the fuel of effectively solving single power source
Battery car starts low-response, the problems such as output characteristics is weak, while possessing more preferable power performance and more than pure electric automobile
Long continual mileage.
2nd, the unnecessary electric energy of fuel cell can be supplied to lithium ion battery to charge in the hybrid power system, it is ensured that electricity
The service life of pond group.
What the 3rd, the dynamical system gave off is pure water, and pollution-free, zero-emission, hydrogen resource enrich, while hydrogen energy source tool
Have preparation method a lot, can the advantage such as availability is big, can be very good to solve environment and resource this two large problems.
Description of the drawings
Accompanying drawing 1 is a kind of schematic diagram of the automobile dynamic system of novel energy of the invention.
Accompanying drawing 2 is a kind of energy conversion, connection and the control flow chart of the automobile dynamic system of novel energy of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail with specific embodiment.
Refer to Fig. 1, a kind of automobile dynamic system of novel energy, including car body 10, motor 20, fuel cell mould
Block 30 and lithium ionic cell module 40；The fuel cell module 30 is wrapped as the first power source of the motor 20
Include hydrogen storing unit 31, auxiliary unit 32, fuel cell pack 33 and heat-sink unit 34；The hydrogen storing unit 31 is arranged at the car
The top of body 10, and for providing fuel to the fuel cell pack 33；The auxiliary unit 32 is arranged at the car body 10
Afterbody, and for providing air to the fuel cell pack 33；The fuel cell pack 33 is arranged at the afterbody of the car body 10,
And for providing electric energy to the motor 20 and the auxiliary unit 32；The heat-sink unit 34 is arranged at the combustion
The top of material battery pile 33 and the auxiliary unit 32, for entering to the fuel cell pack 33 and the auxiliary unit 32
Row radiating.
The lithium ionic cell module 40 is arranged at the car body 10 as the second power source of the motor 20
Middle part, and be connected with the motor 20；First power source is parallel relationship with second power source.
By the effect in parallel of the power source of dynamical system first and the second power source, can be with effectively solving single power source
Fuel cell car start low-response, the problems such as output characteristics is weak, while possessing more preferable dynamic property than pure electric automobile
Can be with longer continual mileage；The unnecessary electric energy of fuel cell can be supplied to lithium ion battery to fill in the hybrid power system
Electricity, it is ensured that the service life of set of cells；What simultaneously the dynamical system gave off is pure water, pollution-free, zero-emission, Hydrogen Energy money
Source is enriched, while hydrogen energy source has preparation method a lot, can the advantage such as availability is big, can be very good to solve environment and resource this
Two large problems.
In embodiment, the side of the afterbody of the car body 10 is provided with the hydrogenation mouth 11 connected with the hydrogen storing unit 31, institute
The height for stating hydrogenation mouth 11 arranges highly consistent with conventional oil filler, so can conveniently be hydrogenated with.
As shown in figure 1, also including being provided with protective cover 12, the protective cover 12 is used to protect the hydrogen storing unit 31.
The dynamical system further includes intelligent control module 50, the intelligent control module 50 respectively with the driving
Motor 20, the fuel cell module 30 and the lithium ionic cell module 40 connect.Moved as single using fuel cell
When the fuel cell car in power source starts, there is startup low-response, problem the shortcomings of output characteristics is weak causes its application to be subject to
Very big restriction.Therefore, during startup, the lithium ionic cell module 40 is controlled by the intelligent control module 50 and is used as institute
The initial driving force source of motor 20 is stated, can be very good to solve the shortcomings of starting low-response, output characteristics weakness problem.
After automobile starting, the fuel cell module 30 is automatically switched to as the driving power of the motor 20
Source, in the process of moving, the intelligent control module 50 controls the fuel cell module 30 and the lithium according to feedback information
The free switching mode of the dual power supply of ion battery module 40, such as carried out certainly under the different road conditions such as climbing, turning or high speed
By switching, as such, it is possible to consume less lithium ion battery and hydrogen fuel cell, while the effect of power is good and reliability more
It is high.
The demand power of the motor 20 feeds back fuel cell and the remaining electricity of lithium ion battery, and setting is described
The first predetermined value of the demand power of motor 20 is 8KW, when the demand power of the motor 20 is less than first predetermined value 8KW
When, the intelligent control module 50 receives feedback information, and controls the fuel cell module 30 to the lithium ion battery mould
Block 40 is charged.Meanwhile, the fuel cell module 30 produces unnecessary electric energy and can also convey in energy process is provided
It is charged to the lithium ion battery 40, so, extends the service life of lithium ion battery, also increases endurance.
The second predetermined value of the demand power of the motor 20 is set as 50KW, when the demand power of the motor 20
During more than second predetermined value 50KW, the intelligent control module 50 controls the fuel cell module 30 and lithium ion battery mould
Block 40 provides electric energy to the motor 20 simultaneously, it is ensured that the effect and reliability of power.
The heat-sink unit 34 includes a pipeline 341, and the pipeline 341 connects the heating installation of the car body 10.It is described
Fuel cell pack 33 and the auxiliary unit 32 can produce certain heat when running, and temperature is too high to affect the dynamical system
Operation, therefore, the heat-sink unit 34 may be advantageously employed in the fuel cell pack 33 and the auxiliary unit 32
Radiated.By the pipeline 341 that the heating installation of the connection car body 10 is arranged in the heat-sink unit 34, a part
Heat enters heating installation by the pipeline, for in-car heating, can make rational use of resources.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (8)
1. a kind of automobile dynamic system of novel energy, it is characterised in that including car body, motor, fuel cell module with
And lithium ionic cell module；The fuel cell module as the motor the first power source, it is including hydrogen storing unit, auxiliary
Help unit, fuel cell pack and heat-sink unit；The hydrogen storing unit is arranged at the top of the car body, and for the combustion
Material battery pile provides fuel；The auxiliary unit is arranged at the afterbody of the car body, and for providing to the fuel cell pack
Air；The fuel cell pack is arranged at the afterbody of the car body, and for the motor and the auxiliary list
Unit provides electric energy；The heat-sink unit is arranged at the top of the fuel cell pack and the auxiliary unit, for described
Fuel cell pack and the auxiliary unit are radiated；The lithium ionic cell module is moved as the second of the motor
Power source is arranged at the middle part of the car body, and is connected with the motor；First power source and second power source
For parallel relationship.
2. automobile dynamic system according to claim 1, it is characterised in that the side of the hull back is provided with and institute
State the hydrogenation mouth of hydrogen storing unit connection.
3. automobile dynamic system according to claim 1, it is characterised in that also including protective cover, for protecting the storage
Hydrogen unit.
4. automobile dynamic system according to claim 1, it is characterised in that further include intelligent control module, respectively
It is connected with the motor, the fuel cell module and the lithium ionic cell module, during startup, the Based Intelligent Control
Module controls the lithium ionic cell module as the initial driving force source of the motor.
5. automobile dynamic system according to claim 4, it is characterised in that after automobile starting, automatically switch to the combustion
Driving power source of the material battery module as the motor.
6. automobile dynamic system according to claim 1, it is characterised in that when the motor demand power is less than the
During one predetermined value, the intelligent control module controls the fuel cell module and is charged to the lithium ionic cell module.
7. automobile dynamic system according to claim 1, it is characterised in that when the motor demand power is more than
During two predetermined values, the intelligent control module controls the fuel cell module and lithium ionic cell module simultaneously to the drive
Galvanic electricity machine provides electric energy.
8. automobile dynamic system according to claim 1, it is characterised in that the heat-sink unit includes pipeline, the pipe
Road connects the heating installation of the car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043118.8A CN106627210A (en) | 2016-11-24 | 2016-11-24 | Vehicle dynamic system with new energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043118.8A CN106627210A (en) | 2016-11-24 | 2016-11-24 | Vehicle dynamic system with new energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106627210A true CN106627210A (en) | 2017-05-10 |
Family
ID=58811330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611043118.8A Pending CN106627210A (en) | 2016-11-24 | 2016-11-24 | Vehicle dynamic system with new energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627210A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407632A (en) * | 2018-01-23 | 2018-08-17 | 大连理工大学 | Fuel Cell Vehicle Powertrain based on integrated double-winding motor controller |
| CN109713337A (en) * | 2018-12-28 | 2019-05-03 | 中科军联（张家港）新能源科技有限公司 | Direct methanol fuel cell and lithium ion battery mixing output device and output method |
| CN109733211A (en) * | 2018-12-29 | 2019-05-10 | 汉腾汽车有限公司 | Hydrogen fuel and assembling lithium ion battery formula power system of electric automobile and control method |
| CN110341504A (en) * | 2019-07-04 | 2019-10-18 | 山西成功汽车制造有限公司 | A kind of extended-range electric vehicle dynamical system and its control method |
| CN113085591A (en) * | 2021-04-02 | 2021-07-09 | 中车青岛四方机车车辆股份有限公司 | Hydrogen power system for railway vehicle and railway vehicle |
| CN113492693A (en) * | 2020-03-20 | 2021-10-12 | 吴震洋 | Range extending system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999191A (en) * | 2006-12-28 | 2007-07-18 | 奇瑞汽车有限公司 | Fuel battery power system of mixed power vehicle |
| CN102555765A (en) * | 2012-02-21 | 2012-07-11 | 华南理工大学 | Fuel cell and lithium ion battery hybrid system |
| US20160272045A1 (en) * | 2015-03-16 | 2016-09-22 | Thunder Power Hong Kong Ltd. | Thermal dissipation system of an electric vehicle |
-
2016
- 2016-11-24 CN CN201611043118.8A patent/CN106627210A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999191A (en) * | 2006-12-28 | 2007-07-18 | 奇瑞汽车有限公司 | Fuel battery power system of mixed power vehicle |
| CN102555765A (en) * | 2012-02-21 | 2012-07-11 | 华南理工大学 | Fuel cell and lithium ion battery hybrid system |
| US20160272045A1 (en) * | 2015-03-16 | 2016-09-22 | Thunder Power Hong Kong Ltd. | Thermal dissipation system of an electric vehicle |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407632A (en) * | 2018-01-23 | 2018-08-17 | 大连理工大学 | Fuel Cell Vehicle Powertrain based on integrated double-winding motor controller |
| CN109713337A (en) * | 2018-12-28 | 2019-05-03 | 中科军联（张家港）新能源科技有限公司 | Direct methanol fuel cell and lithium ion battery mixing output device and output method |
| CN109733211A (en) * | 2018-12-29 | 2019-05-10 | 汉腾汽车有限公司 | Hydrogen fuel and assembling lithium ion battery formula power system of electric automobile and control method |
| CN110341504A (en) * | 2019-07-04 | 2019-10-18 | 山西成功汽车制造有限公司 | A kind of extended-range electric vehicle dynamical system and its control method |
| CN110341504B (en) * | 2019-07-04 | 2024-01-26 | 山西成功汽车制造有限公司 | Range-extending electric vehicle power system and control method thereof |
| CN113492693A (en) * | 2020-03-20 | 2021-10-12 | 吴震洋 | Range extending system |
| CN113085591A (en) * | 2021-04-02 | 2021-07-09 | 中车青岛四方机车车辆股份有限公司 | Hydrogen power system for railway vehicle and railway vehicle |
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