CN106740185A - The dynamical system and its control method of hydrogen energy fuel battery car - Google Patents
The dynamical system and its control method of hydrogen energy fuel battery car Download PDFInfo
- Publication number
- CN106740185A CN106740185A CN201611090821.4A CN201611090821A CN106740185A CN 106740185 A CN106740185 A CN 106740185A CN 201611090821 A CN201611090821 A CN 201611090821A CN 106740185 A CN106740185 A CN 106740185A
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- hydrogen
- value
- hydrogen storage
- storage media
- direct current
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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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04753—Pressure; Flow of fuel cell reactants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
Abstract
A kind of dynamical system of hydrogen energy fuel battery car,Including hydrogen storage media tank,Hydrogen evolution reaction kettle,Gas-liquid separation device,Hydrogen storage tank,Hydrogen energy fuel battery,Vehicular accumulator cell,Controller and direct current transducer,Be converted into for the electric energy of the hydrogen energy fuel battery and meet the DC voltage of charging requirement the Vehicular accumulator cell is charged by the direct current transducer,The hydrogen storage tank is provided with the pressure sensor for sensing its interior Hydrogen Vapor Pressure,The controller is connected to the pressure sensor and the direct current transducer,The controller controls the direct current transducer to be charged as the Vehicular accumulator cell with one first electric current when the pressure value that the pressure sensor is sensed is more than a preset pressure value,The controller controls direct current transducer to be charged as the Vehicular accumulator cell with one second electric current when the pressure value that the pressure sensor is sensed is not more than the preset pressure value,Current value of the current value of second electric current less than first electric current.
Description
Technical field
The present invention relates to automobile power technical field, more particularly to a kind of hydrogen energy fuel battery car dynamical system and its
Control method.
Background technology
As the influence that world's global climate deteriorates, oil crisis aggravation and population increase bring constantly is aggravated, implementation can
Continuous energy development strategy is extremely urgent.Hydrogen is a kind of energy carrier of high-quality, and hydrogen energy fuel battery ensure that land use, water
It is with, space flight and the enough distance travelleds of railroad vehicle and more more environmentally friendly than conventional gasoline, diesel internal combustion locomotive.
Hydrogen energy fuel battery car is one kind of new-energy automobile, and hydrogen energy fuel battery is not being burnt by electrochemical reaction
In the case of the chemical energy of hydrogen is converted directly into electric energy, the chemical reaction of hydrogen energy fuel battery will not produce noxious products, because
This hydrogen energy fuel battery car is pollution-free automobile, and the energy conversion efficiency of hydrogen energy fuel battery will than traditional internal combustion engine
Height, energy density is big, and capacity usage ratio is high, hydrogen energy fuel wide material sources, therefore hydrogen energy fuel battery car is new-energy automobile
The important directions of development.
The dynamical system of general hydrogen energy fuel battery car includes Hydrogen Energy offer device and hydrogen energy fuel battery, and Hydrogen Energy is carried
For storing liquid hydrogen source material in device, during work, these liquid Hydrogen Energy materials are sent to after being preheated and are urged filled with dehydrogenation
In the dehydrogenation reactor of agent, liquid Hydrogen Energy material carries out dehydrogenation reaction so as to generate hydrogen in dehydrogenation reactor, generation
Hydrogen is electrochemically reacted with oxygen and produces electric energy in being transported to hydrogen energy fuel battery, by the electrical energy drive vapour for producing
Car runs, but because dehydrogenation reaction is difficult to effectively control, the hydrogen for producing sometimes is more, and the hydrogen for producing sometimes is less,
It is unfavorable for the stable operation of hydrogen energy fuel battery car.
The content of the invention
In view of this, The embodiment provides a kind of power for ensureing hydrogen energy fuel battery car stable operation
System and its control method.
The embodiment provides a kind of dynamical system of hydrogen energy fuel battery car, including hydrogen storage media tank, hydrogen
Air elutriation goes out the conversion of reactor, gas-liquid separation device, hydrogen storage tank, hydrogen energy fuel battery, Vehicular accumulator cell, controller and direct current
The electric energy of the hydrogen energy fuel battery is converted into the DC voltage for meeting charging requirement to the car by device, the direct current transducer
Carry battery to charge, the hydrogen storage tank is provided with the pressure sensor for sensing its interior Hydrogen Vapor Pressure, the controller connects
The pressure sensor and the direct current transducer are connected to, the controller is big in the pressure value that the pressure sensor is sensed
The direct current transducer is controlled to be charged as the Vehicular accumulator cell with one first electric current when a preset pressure value, the controller
Direct current transducer is controlled when the pressure value sensed in the pressure sensor is not more than the preset pressure value with one second electricity
Flow for the Vehicular accumulator cell charges, the current value of the current value less than first electric current of second electric current.
Further, the controller includes direct current transducer control unit, the direct current transducer control unit control
The output current of the direct current transducer.
Further, the dynamical system of the hydrogen energy fuel battery car also includes being used for by the hydrogen storage media tank
Hydrogen storage media is sent to the hydrogen storage media transmission pump in the hydrogen evolution reaction kettle, and the hydrogen storage media transmits pump in the pressure
The pressure value that force snesor is sensed when being not more than the preset pressure value with one first Power operation, in the pressure sensor
The pressure value for sensing is less than first work(when being more than the preset pressure value with one second Power operation, second power
Rate.
Further, the controller includes pump control unit, and the pump control unit is connected to the hydrogen storage media and passes
Send pump and power is run to it and be controlled.
Further, the controller includes control process unit, and the control process unit is connected to the hydrogen storage
The pressure sensor of gas tank, and receive the Hydrogen Vapor Pressure signal that pressure sensor is sensed.
Further, the controller includes Inspecting Storage Battery SOC unit, and the control process unit checks the storage
The battery electric quantity that monitoring cell electricity quantity unit is monitored opens the hydrogen storage media and transmits pump with one when being less than first preset value
First Power operation.
Further, the controller includes Inspecting Storage Battery SOC unit, and the control process unit checks the storage
The battery electric quantity that monitoring cell electricity quantity unit is monitored closes the hydrogen storage media transmission pump when being more than second preset value, described
Second preset value is more than first preset value.
A kind of control method of hydrogen energy fuel battery car dynamical system, comprises the following steps：
Check the Hydrogen Vapor Pressure being communicated in the hydrogen storage tank of a hydrogen energy fuel battery whether more than a preset pressure value；
If being more than the preset pressure value, a direct current transducer is controlled to be charged as a Vehicular accumulator cell with one first electric current；And
If no more than described preset pressure value, the direct current transducer is controlled to be filled as the Vehicular accumulator cell with one second electric current
Electricity, the current value of the current value less than first electric current of second electric current.
Further, the battery electric quantity for being additionally included in a Vehicular accumulator cell starts a hydrogen storage Jie when being less than first preset value
Matter transmits pump, and the hydrogen storage media transmission pump is closed when the battery electric quantity of the Vehicular accumulator cell is more than second preset value,
Second preset value is more than first preset value.
Further, when the Hydrogen Vapor Pressure in the hydrogen storage tank is not more than the preset pressure value, the hydrogen storage is situated between
Matter transmits pump with one first Power operation；It is described when Hydrogen Vapor Pressure in the hydrogen storage tank is more than the preset pressure value
Hydrogen storage media transmits pump with one second Power operation, and second power is less than first power.
The beneficial effect brought of technical scheme that embodiments of the invention are provided is：Above-mentioned hydrogen energy fuel battery of the invention
The dynamical system and control method of automobile can be in hydrogen gas storage tank Hydrogen Vapor Pressure, adjust hydrogen storage media transmission flow velocity and
The charging current of direct current transducer, so as to be conducive to the even running of dynamical system.
Brief description of the drawings
Fig. 1 is a composition figure of the dynamical system of hydrogen energy fuel battery car of the present invention.
Fig. 2 is a composition figure of a controller of the hydrogen energy fuel battery car of Fig. 1.
Fig. 3 is a flow chart of the control method of the dynamical system of hydrogen energy fuel battery car of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is further described.
Fig. 1 is refer to, The embodiment provides a kind of dynamical system of hydrogen energy fuel battery car, the dynamical system
System includes hydrogen storage media tank 10, hydrogen evolution reaction kettle 20, hydrogen storage media transmission pump 30, the storage of gas-liquid separation device 40, hydrogen
Tank 50, hydrogen energy fuel battery 60, direct current transducer 61, Vehicular accumulator cell 62, motor 63 and controller 70.
Hydrogen storage media tank 10 includes mutually isolated hydrogen storage media storage chamber 11 and hydrogen storage media recovery room 12, hydrogen storage media
There is the medium for absorbing hydrogen in storage chamber 11, this medium typically exists in liquid form as the carrier of hydrogen, so that
Convenient storage, transport and transmission；Hydrogen storage media storage chamber 11 is connected to a heater 21 of reactor 20 by transmission pipeline
In, hydrogen storage media transmission pump 30 is arranged on the pipeline between hydrogen storage media storage chamber 11 and heater 21.
Storage has catalyst in hydrogen evolution reaction kettle 20, and hydrogen storage media is deposited by hydrogen storage media transmission pump 30 from hydrogen storage media
Putting after be sent in the heater 21 of reactor 20 in room 11, heater 21 is heated to certain temperature to hydrogen storage media,
Such as 200 ~ 300 DEG C, hydrogen storage media separates out hydrogen in the presence of catalyst.
Hydrogen evolution reaction kettle 20 is connected to gas-liquid separation device 40 by pipeline, and gas-liquid separation device 40 is connected by pipeline
It is connected to the hydrogen storage media recovery room 12 of hydrogen gas storage tank 50 and hydrogen storage media tank 10, the hydrogen of precipitation and the hydrogen storage for having separated out hydrogen
Medium is sent in gas-liquid separation device 40 from hydrogen evolution reaction kettle 20, and gas-liquid point is carried out in gas-liquid separation device 40
From gaseous hydrogen is sent in hydrogen gas storage tank 50, and the hydrogen storage media of liquid is back in hydrogen storage media recovery room 12 simultaneously
Can be recycled.
Hydrogen gas storage tank 50 is provided with a pressure sensor 51, and the pressure sensor 51 is used in sensing hydrogen gas storage tank 50
Air pressure size, hydrogen is conveyed to the hydrogen energy fuel battery 60 by the hydrogen gas storage tank 50 by pipeline, the Hydrogen Energy combustion
The chemical energy of hydrogen is converted directly into electric energy by material battery 60 by electrochemical reaction in the case of incombustible, and the electric energy is defeated
The direct current transducer 61 is sent to, the direct current transducer 61 converts electrical energy into the DC voltage for meeting charging requirement, so that
Vehicular accumulator cell 62 is charged；When hydrogen energy fuel battery car runs, Vehicular accumulator cell 62 is powered to motor 63, so as to drive hydrogen
Can fuel cell car operation；The hydrogen energy fuel battery 60 is provided with a cooling system 69 for cooling down the hydrogen energy fuel battery
60, so as to ensure the stable operation of hydrogen energy fuel battery 60.
Also referring to Fig. 1 and Fig. 2, the controller 70 is connected to hydrogen storage media transmission pump 30, pressure sensor 51, straight
Stream transformer 61 and Vehicular accumulator cell 62, the controller 70 include a pump control unit 71, a direct current transducer control unit
72nd, an Inspecting Storage Battery SOC unit 73 and a control process unit 74, the pump control unit 71 are connected to hydrogen storage media biography
Pump 30 is sent, for controlling hydrogen storage media to transmit the flow velocity that pump 30 transmits hydrogen storage media；The direct current transducer control unit 72 connects
Direct current transducer 61 is connected to, for controlling the output current of direct current transducer 61；The Inspecting Storage Battery SOC unit 73 is used for
The electricity of the Vehicular accumulator cell is monitored, the control process unit 74 is connected respectively to the pump control unit 71, direct current and turns
Parallel operation control unit 72, Inspecting Storage Battery SOC unit 73, the control process unit 74 are also connected to the hydrogen air accumulator
50 pressure sensor 51, and receive the Hydrogen Vapor Pressure signal that pressure sensor 51 is sensed.
Fig. 3 is referred to, it is control process unit 74 according to the charge condition of Hydrogen Vapor Pressure signal and battery to power
The flow chart that system is controlled.
Step 301, control process unit 74 checks whether the battery electric quantity that Inspecting Storage Battery SOC unit 73 is monitored is small
It is, for example, less than the 40% of the capacity of Vehicular accumulator cell 62 in one first preset value of the capacity of Vehicular accumulator cell 62；If so, arriving step
303；If it is not, arriving step 302.
Step 302, control process unit 74 checks whether the battery electric quantity that Inspecting Storage Battery SOC unit 73 is monitored is big
In one second preset value of the capacity of Vehicular accumulator cell 62, the 95% of the capacity of Vehicular accumulator cell 62 is greater than；If so, arriving step
308；If it is not, arriving step 303.
Step 303, the control hydrogen storage media transmission pump 30 of pump control unit 71 starts, and allows hydrogen storage media to transmit pump 30 with the
One Power operation, then hydrogen storage media transmission pump 30 hydrogen storage media in hydrogen storage media storage chamber 11 is sent to hydrogen evolution reaction
In kettle 20.
Step 304, the heater 21 of hydrogen evolution reaction kettle 20 is heated to certain temperature to hydrogen storage media, then stores up
Hydrogen medium separates out hydrogen in the presence of catalyst, after the hydrogen of precipitation flows through gas-flow separation unit 40 and hydrogen gas storage tank 50
It is fed to hydrogen energy fuel battery.
Step 305, control process unit 74 checks whether the Hydrogen Vapor Pressure that pressure sensor 51 is sensed is preset more than one
Pressure value, such as 8 standard atmospheric pressures, if so, arriving step 306；If it is not, arriving step 307.
Step 306, direct current transducer control unit 72 control direct current transducer 61 with one first electric current be Vehicular accumulator cell
62 charge, and control hydrogen storage media to transmit pump 30 with one second Power operation, and second power is less than first power, from
And the hydrogen quantum of output of hydrogen evolution reaction kettle 20 is reduced, then return to step 301.
Step 307, direct current transducer control unit 72 control direct current transducer 61 with one second electric current be Vehicular accumulator cell
62 charge, and control hydrogen storage media transmission pump 30 to continue with the first Power operation, and the current value of above-mentioned second electric current is less than first
The current value of electric current, then returns to step 301.
Step 308, pump control unit 71 closes hydrogen storage media transmission pump 30, then returns to step 301.
The dynamical system of above-mentioned hydrogen energy fuel battery car can adjust hydrogen storage according to the Hydrogen Vapor Pressure in hydrogen gas storage tank 50
The transmission flow velocity and the charging current of direct current transducer 61 of medium, so as to be conducive to the even running of dynamical system.
Herein, the involved noun of locality such as forward and backward, upper and lower is to be located in figure with parts in accompanying drawing and zero
Part position each other is intended merely to the clear and convenient of expression technology scheme come what is defined.It should be appreciated that the noun of locality
Use should not limit the claimed scope of the application.
In the case where not conflicting, the feature in embodiment herein-above set forth and embodiment can be combined with each other.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of dynamical system of hydrogen energy fuel battery car, including hydrogen storage media tank, hydrogen evolution reaction kettle, gas-liquid separation dress
Put, hydrogen storage tank, hydrogen energy fuel battery and Vehicular accumulator cell, it is characterised in that：The power of the hydrogen energy fuel battery car
System also includes controller and direct current transducer, and be converted into for the electric energy of the hydrogen energy fuel battery and meet by the direct current transducer
The DC voltage of charging requirement is charged to the Vehicular accumulator cell, and the hydrogen storage tank is provided with for sensing its interior Hydrogen Vapor Pressure
Pressure sensor, the controller is connected to the pressure sensor and the direct current transducer, and the controller is described
The pressure value that pressure sensor is sensed be more than a preset pressure value when control the direct current transducer with one first electric current be institute
Vehicular accumulator cell charging is stated, the controller is not more than the preset pressure value in the pressure value that the pressure sensor is sensed
When control direct current transducer to be charged as the Vehicular accumulator cell with one second electric current, the current value of second electric current is less than described
The current value of the first electric current.
2. the dynamical system of Hydrogen Energy battery car as claimed in claim 1, it is characterised in that：The controller turns including direct current
Parallel operation control unit, the direct current transducer control unit controls the output current of the direct current transducer.
3. the dynamical system of Hydrogen Energy battery car as claimed in claim 1, it is characterised in that：The hydrogen energy fuel battery car
Dynamical system also include be used for the hydrogen storage media in the hydrogen storage media tank is sent in the hydrogen evolution reaction kettle
Hydrogen storage media transmits pump, and the hydrogen storage media transmission pump is not more than described default in the pressure value that the pressure sensor is sensed
With one first Power operation during pressure value, the pressure value that the pressure sensor is sensed be more than the preset pressure value when with
One second Power operation, second power is less than first power.
4. the dynamical system of Hydrogen Energy battery car as claimed in claim 3, it is characterised in that：The controller includes pump control
Unit, the pump control unit is connected to the hydrogen storage media transmission pump and runs power to it and is controlled.
5. the dynamical system of Hydrogen Energy battery car as claimed in claim 4, it is characterised in that：The controller including control at
Reason unit, the control process unit is connected to the pressure sensor of the hydrogen air accumulator, and receives pressure sensor sensing
The Hydrogen Vapor Pressure signal for arriving.
6. the dynamical system of Hydrogen Energy battery car as claimed in claim 5, it is characterised in that：The controller includes battery
Electric quantity monitoring unit, the control process unit checks that the battery electric quantity that the Inspecting Storage Battery SOC unit is monitored is less than one
The hydrogen storage media is opened during the first preset value and transmits pump with one first Power operation.
7. the dynamical system of Hydrogen Energy battery car as claimed in claim 6, it is characterised in that：The controller includes battery
Electric quantity monitoring unit, the control process unit checks that the battery electric quantity that the Inspecting Storage Battery SOC unit is monitored is more than one
The hydrogen storage media transmission pump is closed during the second preset value, second preset value is more than first preset value.
8. a kind of control method of hydrogen energy fuel battery car dynamical system, comprises the following steps：
Check the Hydrogen Vapor Pressure being communicated in the hydrogen storage tank of a hydrogen energy fuel battery whether more than a preset pressure value；
If being more than the preset pressure value, a direct current transducer is controlled to be charged as a Vehicular accumulator cell with one first electric current；And
If no more than described preset pressure value, the direct current transducer is controlled to be filled as the Vehicular accumulator cell with one second electric current
Electricity, the current value of the current value less than first electric current of second electric current.
9. the control method of hydrogen energy fuel battery car power as claimed in claim 8, it is characterised in that：It is additionally included in a car
The battery electric quantity for carrying battery starts a hydrogen storage media transmission pump when being less than first preset value, in the electricity of the Vehicular accumulator cell
Pond electricity closes the hydrogen storage media transmission pump when being more than second preset value, second preset value is preset more than described first
Value.
10. the control method of hydrogen energy fuel battery car power as claimed in claim 9, it is characterised in that：The hydrogen storage
When depositing the Hydrogen Vapor Pressure in tank and being not more than the preset pressure value, the hydrogen storage media transmits pump with one first Power operation；Institute
When stating the Hydrogen Vapor Pressure in hydrogen storage tank more than the preset pressure value, the hydrogen storage media transmission pump is transported with one second power
OK, second power is less than first power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090821.4A CN106740185A (en) | 2016-12-01 | 2016-12-01 | The dynamical system and its control method of hydrogen energy fuel battery car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090821.4A CN106740185A (en) | 2016-12-01 | 2016-12-01 | The dynamical system and its control method of hydrogen energy fuel battery car |
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| Publication Number | Publication Date |
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| CN106740185A true CN106740185A (en) | 2017-05-31 |
Family
ID=58915678
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| CN201611090821.4A Withdrawn CN106740185A (en) | 2016-12-01 | 2016-12-01 | The dynamical system and its control method of hydrogen energy fuel battery car |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458551A (en) * | 2018-12-17 | 2019-03-12 | 吉林大学 | A kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device and recovery method |
| CN109950582A (en) * | 2017-12-21 | 2019-06-28 | 本田技研工业株式会社 | Fuel cell system and its control method |
| CN113422087A (en) * | 2021-05-07 | 2021-09-21 | 潍柴动力股份有限公司 | Vehicle-mounted low-temperature liquid hydrogen fuel cell system and fuel cell heat exchange method |
| CN113594517A (en) * | 2021-07-28 | 2021-11-02 | 氢源风新动力科技(苏州)有限公司 | Unmanned aerial vehicle battery hybrid management system |
-
2016
- 2016-12-01 CN CN201611090821.4A patent/CN106740185A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109950582A (en) * | 2017-12-21 | 2019-06-28 | 本田技研工业株式会社 | Fuel cell system and its control method |
| CN109458551A (en) * | 2018-12-17 | 2019-03-12 | 吉林大学 | A kind of hydrogen cell automobile high-pressure hydrogen storing pressure tank energy recyclable device and recovery method |
| CN113422087A (en) * | 2021-05-07 | 2021-09-21 | 潍柴动力股份有限公司 | Vehicle-mounted low-temperature liquid hydrogen fuel cell system and fuel cell heat exchange method |
| CN113594517A (en) * | 2021-07-28 | 2021-11-02 | 氢源风新动力科技(苏州)有限公司 | Unmanned aerial vehicle battery hybrid management system |
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Application publication date: 20170531 |
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