CN106159297B - A kind of heat-exchange system, control method and the automobile of fuel cell and power battery - Google Patents
A kind of heat-exchange system, control method and the automobile of fuel cell and power battery Download PDFInfo
- Publication number
- CN106159297B CN106159297B CN201610855646.7A CN201610855646A CN106159297B CN 106159297 B CN106159297 B CN 106159297B CN 201610855646 A CN201610855646 A CN 201610855646A CN 106159297 B CN106159297 B CN 106159297B
- Authority
- CN
- China
- Prior art keywords
- power battery
- fuel cell
- temperature
- heater
- automobile
- 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.)
- Active
Links
Classifications
-
- 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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
-
- 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
Abstract
The present invention provides the heat-exchange system and control method of a kind of fuel cell and power battery, the heat-exchange system of the fuel cell and power battery includes：Primary heater；The First Heat Exchanger for passing through pipeline connection with fuel cell；The secondary heater being bonded with the fuel cell, and the secondary heater is connect with the power battery or the external charge interface；The second heat exchanger and third heater being bonded with the power battery, second heat exchanger are connect by pipeline and the fuel cell communication, the third heater with the external charge interface；Controller.The charged state that controller passes through the size and automobile of the first temperature of fuel cell and the second temperature of power battery, fuel cell and power battery are heated using different heating plants, it realizes and power battery and crew module is heated simultaneously using the waste heat of fuel cell, achieve the effect that economize on resources.
Description
Technical field
The present invention relates to the field of heat exchange of fuel cell and power battery, especially a kind of fuel cell and power battery
Heat-exchange system, control method and automobile.
Background technology
During use, the problems such as causing course continuation mileage short is heated due to the use of resistance wire PTC in winter for electric vehicle, and
And the waste heat generated for fuel cell cannot be utilized rationally, be resulted in waste of resources.
Invention content
Technical problems to be solved of the embodiment of the present invention be to provide a kind of fuel cell and power battery heat-exchange system,
Control method and automobile, the heat to realize to fuel cell utilized and in winter when, help fuel cell and dynamic
Power battery is rapidly achieved normal working temperature.
In order to solve the above technical problems, the heat-exchange system of fuel cell provided in an embodiment of the present invention and power battery,
Including：External charge interface for being connect with external powering device；It is connect with the external charge interface or power battery
Primary heater；The First Heat Exchanger for passing through pipeline connection with fuel cell；The secondary heater being bonded with the fuel cell,
And the secondary heater is connect with the power battery or the external charge interface；Second be bonded with the power battery
Heat exchanger and third heater, second heat exchanger by pipeline and the fuel cell communication, the third heater with
The external charge interface or power battery connection；Controller, for the first temperature according to the fuel cell, to institute
Secondary heater output first control signal is stated, the secondary heater and the external charge interface or the power electric are controlled
Pond connects；According to the second temperature of the power battery, second control signal is exported to the third heater, control described the
Three heaters are connect with the external charge interface or the power battery；According to the first temperature of the fuel cell, to institute
The second heat exchanger output third control signal is stated, second heat exchanger is controlled and is connect with the fuel cell.
Preferably, the system also includes：The entire car controller VCU being connect with the controller；The controller is also used
In the working condition of the air conditioning for automobiles transmitted according to the entire car controller VCU, to the 4th control of primary heater output
Signal controls the primary heater and is connect with the external charge interface or the power battery；And according to the vehicle
The working condition of the air conditioning for automobiles of controller VCU transmission, to the 5th control signal of First Heat Exchanger output, control described the
One heat exchanger is connect with the fuel cell.
Preferably, the system also includes：Fuel cell controller for the first temperature for obtaining the fuel cell
APU；Cell managing device BMS for the second temperature for obtaining the power battery；The fuel cell controller APU and institute
Cell managing device BMS is stated to connect with the controller by signal wire.
According to another aspect of the present invention, the present invention also provides a kind of automobile, the automobile includes that above-mentioned fuel is electric
The heat-exchange system in pond and power battery.
According to another aspect of the present invention, it is handed over using above-mentioned fuel cell and power battery heat the present invention also provides a kind of
The control method of system is changed, including：
Obtain automobile working condition and charged state, the first temperature of the fuel cell, the power battery the
The remaining capacity of two temperature and the power battery；
According to the working condition of the automobile, charged state, the first temperature of the fuel cell and the power battery
Remaining capacity, to the secondary heater export first control signal, control the secondary heater and the external charge
Interface or power battery connection；
According to the working condition of the automobile, charged state, the second temperature of the power battery and the power battery
Remaining capacity, to the third heater export second control signal, control the third heater and the external charge
Interface or power battery connection；
According to the second of the working condition of the automobile, the first temperature of the fuel cell and the power battery the temperature
Degree controls signal to second heat exchanger output third, controls second heat exchanger and connect with the fuel cell.
Preferably, the control method further includes：
Obtain the working condition of the air-conditioning of the automobile；
According to the charged state of the automobile, the working condition of the air-conditioning, the first temperature of the fuel cell and institute
The remaining capacity for stating power battery controls the primary heater and institute to the 4th control signal of primary heater output
State external charge interface or power battery connection；
According to the charged state of the automobile, the first temperature of the working condition of the air-conditioning and the fuel cell, to
The 5th control signal of the First Heat Exchanger output, controls the First Heat Exchanger and is connect with the fuel cell.
Preferably, described according to the working condition of the automobile, charged state, the first temperature of the fuel cell and institute
The remaining capacity for stating power battery exports first control signal to the secondary heater, controls the secondary heater and institute
Stating the step of external charge interface or the power battery connect includes：
When the automobile is in charging parked state and first temperature is less than the first preset temperature value, to described the
Two heaters export first control signal, control the secondary heater and are connect with the external charge interface；
When the automobile is in uncharged parked state, first temperature is less than the second preset temperature value and the power
When the remaining capacity of battery is more than the first default charge value, first control signal is exported to the secondary heater, described in control
Secondary heater is connect with the power battery；
When the automobile is in starting state, first temperature is less than third preset temperature value and the power battery
When remaining capacity is more than the second default charge value, first control signal is exported to the secondary heater, control described second adds
Hot device is connect with the power battery.
Preferably, described according to the working condition of the automobile, charged state, the second temperature of the power battery and institute
The remaining capacity for stating power battery exports second control signal to the third heater, controls the third heater and institute
Stating the step of external charge interface or the power battery connect includes：
When the automobile is in charging parked state and the second temperature is less than the first preset temperature value, to described the
Three heaters export second control signal, control the third heater and are connect with the external charge interface；
When the automobile is in uncharged parked state, the second temperature is less than the second preset temperature value and the power
When the remaining capacity of battery is more than the first default charge value, second control signal is exported to the third heater, described in control
Third heater is connect with the power battery；
When the automobile is in starting state, the second temperature less than the first preset temperature value and the power battery
When remaining capacity is more than the second default charge value, second control signal is exported to the third heater, the third is controlled and adds
Hot device is connect with the power battery.
Preferably, described according to the working condition of the automobile, the first temperature of the fuel cell and the power electric
The second temperature in pond controls signal to second heat exchanger output third, controls second heat exchanger and fuel electricity
Pond connect the step of include：
When the automobile is in starting state, the first temperature of the fuel cell is more than the 4th preset temperature value and described
When second temperature is less than first preset temperature value, signal is controlled to heat exchanger output third, control described second is changed
Hot device is connect with the fuel cell.
Preferably, it is described according to the charged state of the automobile, the working condition of the air-conditioning, the fuel cell
The remaining capacity of one temperature and the power battery, to the 4th control signal of primary heater output, control described first
The step of heater is connect with the external charge interface or the power battery include：
When the automobile is in charged state and the air-conditioning is in starting state, to primary heater output the
Four control signals, control the primary heater and are connect with the external charge interface；
When the automobile is in uncharged state, the air-conditioning is in starting state, first temperature is less than the 5th in advance
If the remaining capacity of temperature value and the power battery is more than the second default charge value, to primary heater output the 4th
Signal is controlled, the primary heater is controlled and is connect with the power battery.
Preferably, described according to the charged state of the automobile, the working condition of the air-conditioning and first temperature, to
The 5th control signal of the First Heat Exchanger output, it is specific to control the step of First Heat Exchanger is connect with the fuel cell
For：
When the automobile is in uncharged state, the air-conditioning is in starting state, first temperature is more than the 5th in advance
If when temperature value, to the 5th control signal of First Heat Exchanger output, controlling the First Heat Exchanger and the fuel cell
Connection.
Compared with prior art, the heat-exchange system of fuel cell and power battery provided in an embodiment of the present invention, at least
It has the advantages that：
Controller passes through the size and automobile of the first temperature of fuel cell and the second temperature of power battery
Charged state heats fuel cell and power battery using different heating plants, realizes the reasonable fortune to resource
With achieving the effect that economize on resources.
Description of the drawings
Fig. 1 is the structural schematic diagram of the heat-exchange system of the fuel cell and power battery described in the embodiment of the present invention；
Fig. 2 is the flow of the control method of the heat-exchange system of the fuel cell and power battery described in the embodiment of the present invention
Schematic diagram.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.In the following description, such as specific configuration is provided and the specific detail of component is only
In order to help comprehensive understanding the embodiment of the present invention.It therefore, it will be apparent to those skilled in the art that can be to reality described herein
Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, it is omitted pair
The description of known function and construction.
Referring to Fig.1, an embodiment of the present invention provides the heat-exchange systems of a kind of fuel cell and power battery, including：With
In the external charge interface 1 being connect with external powering device；First connect with the external charge interface 1 or power battery 6
Heater 2；The First Heat Exchanger 3 for passing through pipeline connection with fuel cell 4；The secondary heater being bonded with the fuel cell 4
5, and the secondary heater 5 is connect with the power battery 6 or the external charge interface 1；It is bonded with the power battery 6
The second heat exchanger 7 and third heater 8, second heat exchanger 7 be connected to the fuel cell 4 by pipeline, described
Three heaters 8 are connect with the external charge interface 1 or the power battery 6；Controller 9, for according to the fuel cell 4
The first temperature, export first control signal to the secondary heater 5, control the secondary heater 5 and external filled with described
Electrical interface 1 or the power battery 6 connect；According to the second temperature of the power battery 6, exported to the third heater 8
Second control signal controls the third heater 8 and is connect with the external charge interface 1 or the power battery 6；According to institute
The first temperature for stating fuel cell 4 controls signal to second heat exchanger 7 output third, control second heat exchanger 7 with
The fuel cell 4 connects.
Specifically, primary heater 2 and First Heat Exchanger 3 are set in the heat-exchanger rig at the air-conditioner air outlet of automobile
Portion, for when air conditioning for automobiles is in starting state, whether the first temperature and automobile of fuel cell 4 to be in charging shape
State, rational selection carry out outside air to heat or utilize the waste heat of fuel cell 4 to extraneous empty using primary heater 2
Gas is heated, and realizes the reasonable utilization to resource.
Secondary heater 5 is used for when the temperature of fuel cell 4 is relatively low, is heated to fuel cell 4, and fuel electricity is helped
The temperature in pond 4 is rapidly achieved the temperature of normal operating conditions, secondary heater 5 according to automobile whether in charged state selection with
Power battery 6 or external charge interface 1 connect.
Third heater 8 is used for when the temperature of power battery 6 is relatively low, is heated to power battery 6, and power electric is helped
The temperature in pond 6 is rapidly achieved normal working temperature, and whether third heater 8 in charged state goes selection and power according to automobile
Battery 6 or external charge interface 1 connect.
Second heat exchanger 7 is used for when needing to heat power battery 6, and the higher shape of temperature of fuel cell 4
Under state, the medium inside the second heat exchanger of heat pair 7 generated using fuel cell 4 is heated, due to the second heat exchanger 7 and
Power battery 6 fits, and can realize that the heat generated using fuel cell 4 heats power battery 6.
The size and automobile that controller 9 passes through the first temperature of fuel cell 4 and the second temperature of power battery 6
Charged state, fuel cell 4 and power battery 6 are heated using different heating plants, realize conjunction to resource
Reason is used, and achievees the effect that economize on resources.
Referring to Fig.1, and it is further, in the embodiment of the present invention, the heat exchange series of the fuel cell 4 and power battery 6
System further includes：The entire car controller VCU10 being connect with the controller 9；The controller 9 is additionally operable to according to the full-vehicle control
The working condition of the air conditioning for automobiles of device VCU10 transmission, to the 4th control signal of the output of the primary heater 2, control described the
One heater 2 is connect with the external charge interface 1 or the power battery 6；And it is passed according to the entire car controller VCU10
The working condition of defeated air conditioning for automobiles controls the First Heat Exchanger 3 to the 5th control signal of the output of the First Heat Exchanger 3
It is connect with the fuel cell 4.
Controller 9 obtains working condition, the work of charged state and air conditioning for automobiles of automobile by entire car controller VCU10
Make state, that is, controller 9 obtains whether automobile is in starting state by entire car controller VCU10, if in charging shape
Whether state and air-conditioning are in starting state, according to the signal of above-mentioned acquisition, export corresponding control signal, control above-mentioned each
Connection between a component and disconnection.
Referring to Fig.1, and it is further, in the embodiment of the present invention, the heat exchange series of the fuel cell 4 and power battery 6
System further includes：Fuel cell controller APU11 for the first temperature for obtaining the fuel cell 4；It is described dynamic for obtaining
The cell managing device BMS12 of the second temperature of power battery 6；The fuel cell controller APU11 and battery management dress
BMS12 is set to connect with the controller 9 by signal wire.
Fuel cell controller APU11 is connect with fuel cell 4 by signal wire, and cell managing device BMS12 passes through letter
Number line is connect with power battery 6.
According to another aspect of the present invention, the present invention also provides a kind of automobile, the automobile includes that above-mentioned fuel is electric
The heat-exchange system in pond 4 and power battery 6.
With reference to Fig. 2, according to another aspect of the present invention, the present invention also provides a kind of using above-mentioned fuel cell 4 and dynamic
The control method of 6 heat-exchange system of power battery, includes the following steps：
Step 101：Obtain the working condition of automobile；
Step 102：Obtain the charged state of automobile；
Step 103：Obtain the first temperature of the fuel cell 4；
Step 104：Obtain the second temperature of the power battery 6；
Step 105：Obtain the remaining capacity of the power battery 6；
Step 106：Obtain the working condition of the air-conditioning of the automobile；
Step 107：According to the working condition of the automobile, charged state, the first temperature of the fuel cell 4 and described
The remaining capacity of power battery 6 exports first control signal to the secondary heater 5, controls the secondary heater 5 and institute
It states external charge interface 1 or the power battery 6 connects；
Step 108：According to the working condition of the automobile, charged state, the second temperature of the power battery 6 and described
The remaining capacity of power battery 6 exports second control signal to the third heater 8, controls the third heater 8 and institute
It states external charge interface 1 or the power battery 6 connects；
Step 109：According to the working condition of the automobile, the first temperature of the fuel cell 4 and the power battery 6
Second temperature, control signal to second heat exchanger 7 output third, control second heat exchanger 7 and fuel electricity
Pond 4 connects；
Step 110：According to the charged state of the automobile, the working condition of the air-conditioning, the fuel cell 4 first
The remaining capacity of temperature and the power battery 6, to the 4th control signal of the output of the primary heater 2, control described first
Heater 2 is connect with the external charge interface 1 or the power battery 6；
Step 111：According to the of the charged state of the automobile, the working condition of the air-conditioning and the fuel cell 4
One temperature controls the First Heat Exchanger 3 and connects with the fuel cell 4 to the 5th control signal of the output of the First Heat Exchanger 3
It connects.
Controller 9 is judged according to each information that above-mentioned steps 101 to step 106 are got, and can be realized to combustion
Expect that the heat of the generation of battery 4 carries out reasonable utilization, is multiplying for power battery 6 and automobile by the heat of the generation of fuel cell 4
Member is heated in cabin；Simultaneously, additionally it is possible to realize the heat exchange between fuel cell 4 and power battery 6, realize to the reasonable of resource
It utilizes.
Specifically, above-mentioned steps 107 include：
When the automobile is in charging parked state and first temperature is less than the first preset temperature value, to described the
Two heaters 5 export first control signal, control the secondary heater 5 and are connect with the external charge interface 1；
When the automobile is in uncharged parked state, first temperature is less than the second preset temperature value and the power
When the remaining capacity of battery 6 is more than the first default charge value, first control signal is exported to the secondary heater 5, controls institute
Secondary heater 5 is stated to connect with the power battery 6；
When the automobile is in starting state, first temperature is less than third preset temperature value and the power battery 6
Remaining capacity be more than the second default charge value when, to the secondary heater 5 export first control signal, control described second
Heater 5 is connect with the power battery 6.
First preset temperature value is 10 °, and the second preset temperature is 5 °, and third preset temperature is 0 °.It is in charging in automobile
When parked state, when the temperature of fuel cell 4 is less than 10 °, in order to help fuel cell 4, temperature rapid increase to normal work
Make temperature, and reduces and the use of the electricity of power battery 6 is filled when needing to heat fuel cell 4 by external
The connection of electrical interface 1 and secondary heater 5 is powered secondary heater 5 using external powering device, so that second
Fuel cell 4 is heated in the work of heater 5；When automobile is in uncharged parked state, when the temperature of fuel cell 4 is low
When 5 ° at this point, in order to help the temperature of fuel cell 4 that can rapidly increase to normal working temperature, by controlling power battery
6 power for secondary heater 5, and then realize the heating to fuel cell 4, at this point, in order to ensure what power battery 6 worked normally
Under the premise of, it is desirable that the remaining capacity of power battery 6 should be more than the first default charge value, if the remaining capacity of power battery 6 is small
In the first default charge value, at this point, stopping that power battery 6 is used to be heated for secondary heater 5, above-mentioned first is pre-
If charge value is the 50% of 6 total electricity of power battery；When automobile is in starting state, when the temperature of fuel cell 4 is less than 0 °
When, at this point, due to the electricity that is consumed in car running process relative to automobile parking when the electricity that consumes it is more, thus in power
When the remaining capacity of battery 6 is less than the 70% of 6 total electricity of power battery, that is, stop heating secondary heater 5, it is above-mentioned
Second default charge value is the 70% of 6 total electricity of power battery herein.
It is rational to control secondary heater 5 by the first temperature according to automobile state in which and fuel cell 4
It also achieves while meeting 6 normal electricity consumption of power battery with the connection of all parts and helps fuel electricity when temperature is relatively low
Temperature rapid increase in pond 4 to normal temperature.
Specifically, above-mentioned steps 108 include：
When the automobile is in charging parked state and the second temperature is less than the first preset temperature value, to described the
Three heaters 8 export second control signal, control the third heater 8 and are connect with the external charge interface 1；
When the automobile is in uncharged parked state, the second temperature is less than the second preset temperature value and the power
When the remaining capacity of battery 6 is more than the first default charge value, second control signal is exported to the third heater 8, controls institute
Third heater 8 is stated to connect with the power battery 6；
When the automobile is in starting state, the second temperature is less than the first preset temperature value and the power battery 6
Remaining capacity be more than the second default charge value when, to the third heater 8 export second control signal, control the third
Heater 8 is connect with the power battery 6.
Principle that third heater 8 is connect with power battery 6 or external charge interface 1 and above-mentioned secondary heater 5 with
The principle of the connection of specific component is identical, here, not repeating.
Specifically, above-mentioned steps 109 include：
When the automobile is in starting state, the first temperature of the fuel cell 4 is more than the 4th preset temperature value and institute
When stating second temperature less than the first preset temperature value, signal, control second heat exchange are controlled to heat exchanger output third
Device 7 is connect with the fuel cell 4.
The 4th above-mentioned preset temperature is 20 °, when the temperature of fuel cell 4 is higher than 20 °, if at this point, at power battery 6
In the state that needs heat, pass through the connection of the second heat exchanger 7 and fuel cell 4 so that the medium quilt inside the second heat exchanger 7
Heating, and then realize the heating to power battery 6 in this way, the waste heat of the generation of fuel cell 4 is utilized to power battery 6
Heating, has saved resource.
Specifically, above-mentioned steps 110 include：
When the automobile is in charged state and the air-conditioning is in starting state, exported to the primary heater 2
4th control signal, controls the primary heater 2 and is connect with the external charge interface 1；
When the automobile is in uncharged state, the air-conditioning is in starting state, first temperature is less than the 5th in advance
If the remaining capacity of temperature value and the power battery 6 is more than the second default charge value, to the output of the primary heater 2 the
Four control signals, control the primary heater 2 and are connect with the power battery 6.
Primary heater 2 is used to be heated for the air that will enter inside vehicle occupant compartment, is got in controller 9
Air conditioning for automobiles is in starting state, and primary heater 2 is when automobile is in charged state, using external powering device to extraneous empty
Gas is heated；And when automobile is in uncharged state, it is that the power supply of primary heater 2 is realized to the external world using power battery 6
Air heats.
Specifically, above-mentioned steps 111 are specially：
When the automobile is in uncharged state, the air-conditioning is in starting state, first temperature is more than the 5th in advance
If when temperature value, to the 5th control signal of the output of the First Heat Exchanger 3, controlling the First Heat Exchanger 3 and fuel electricity
Pond 4 connects.
5th preset temperature value is 40 °, when the temperature of fuel cell 4 is higher than 40 °, generated by fuel cell 4 more than
Heat heats the medium inside First Heat Exchanger 3, and outside air is heated when by First Heat Exchanger 3, and then realizes
Waste heat using fuel cell 4 is the effect of crew module's power supply.
The control method of the heat-exchange system of the fuel cell and power battery that provide through the invention, by according to automobile
First temperature of residing different conditions and fuel cell 4, the second temperature of power battery 6 are realized to fuel cell more than 4
Heat is utilized, and realizes the heat exchange of fuel cell 4 and power battery 6.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (11)
1. the heat-exchange system of a kind of fuel cell and power battery, which is characterized in that including：
External charge interface for being connect with external powering device；
The primary heater being connect with the external charge interface or power battery；
The First Heat Exchanger for passing through pipeline connection with fuel cell；
The secondary heater being bonded with the fuel cell, and the secondary heater and the power battery or described external fill
Electrical interface connects；
The second heat exchanger and third heater being bonded with the power battery, second heat exchanger pass through pipeline and the combustion
Expect that cell communication, the third heater are connect with the external charge interface or the power battery；
Controller exports first control signal, control for the first temperature according to the fuel cell to the secondary heater
The secondary heater is made to connect with the external charge interface or the power battery；According to the second of the power battery the temperature
Degree exports second control signal to the third heater, controls the third heater and the external charge interface or institute
State power battery connection；According to the first temperature of the fuel cell, signal, control are controlled to second heat exchanger output third
Second heat exchanger is made to connect with the fuel cell.
2. the heat-exchange system of fuel cell according to claim 1 and power battery, which is characterized in that the system is also
Including：
The entire car controller VCU being connect with the controller；
The controller is additionally operable to the working condition according to the entire car controller VCU air conditioning for automobiles transmitted, to described first
The 4th control signal of heater output, controls the primary heater and connects with the external charge interface or the power battery
It connects；And
According to the working condition of the air conditioning for automobiles of entire car controller VCU transmission, to the 5th control of First Heat Exchanger output
Signal processed controls the First Heat Exchanger and is connect with the fuel cell.
3. the heat-exchange system of fuel cell according to claim 1 and power battery, which is characterized in that the system is also
Including：
Fuel cell controller APU for the first temperature for obtaining the fuel cell；
Cell managing device BMS for the second temperature for obtaining the power battery；
The fuel cell controller APU and the cell managing device BMS are connect by signal wire with the controller.
4. a kind of automobile, which is characterized in that the automobile include 1 to 3 any one of them fuel cell of the claims with
The heat-exchange system of power battery.
5. a kind of control of heat-exchange system using 1 to 3 any one of them fuel cell of the claims and power battery
Method processed, which is characterized in that including：
Obtain the working condition and charged state, the first temperature of the fuel cell, the second temperature of the power battery of automobile
The remaining capacity of degree and the power battery；
According to the surplus of the working condition of the automobile, charged state, the first temperature of the fuel cell and the power battery
Remaining electricity exports first control signal to the secondary heater, controls the secondary heater and the external charge interface
Or the power battery connection；
According to the surplus of the working condition of the automobile, charged state, the second temperature of the power battery and the power battery
Remaining electricity exports second control signal to the third heater, controls the third heater and the external charge interface
Or the power battery connection；
According to the working condition of the automobile, the second temperature of the first temperature and the power battery of the fuel cell, to
The second heat exchanger output third controls signal, controls second heat exchanger and is connect with the fuel cell.
6. the control method of the heat-exchange system of fuel cell according to claim 5 and power battery, which is characterized in that
The control method further includes：
Obtain the working condition of the air-conditioning of the automobile；
According to the charged state of the automobile, the working condition of the air-conditioning, the first temperature of the fuel cell and described dynamic
The remaining capacity of power battery, to the 4th control signal of primary heater output, control the primary heater with it is described outer
Connect charging interface or power battery connection；
According to the charged state of the automobile, the first temperature of the working condition of the air-conditioning and the fuel cell, to described
The 5th control signal of First Heat Exchanger output, controls the First Heat Exchanger and is connect with the fuel cell.
7. the control method of the heat-exchange system of fuel cell according to claim 5 and power battery, which is characterized in that
The remaining according to the working condition of the automobile, charged state, the first temperature of the fuel cell and the power battery
Remaining electricity exports first control signal to the secondary heater, controls the secondary heater and the external charge interface
Or the step of power battery connection, includes：
When the automobile is in charging parked state and first temperature is less than the first preset temperature value, add to described second
Hot device exports first control signal, controls the secondary heater and is connect with the external charge interface；
When the automobile is in uncharged parked state, first temperature is less than the second preset temperature value and the power battery
Remaining capacity be more than the first default charge value when, to the secondary heater export first control signal, control described second
Heater is connect with the power battery；
When the automobile is in starting state, first temperature is less than third preset temperature value and the residue of the power battery
When electricity is more than the second default charge value, first control signal is exported to the secondary heater, controls the secondary heater
It is connect with the power battery.
8. the control method of the heat-exchange system of fuel cell according to claim 5 and power battery, which is characterized in that
The remaining according to the working condition of the automobile, charged state, the second temperature of the power battery and the power battery
Remaining electricity exports second control signal to the third heater, controls the third heater and the external charge interface
Or the step of power battery connection, includes：
When the automobile is in charging parked state and the second temperature is less than the first preset temperature value, add to the third
Hot device exports second control signal, controls the third heater and is connect with the external charge interface；
When the automobile is in uncharged parked state, the second temperature is less than the second preset temperature value and the power battery
Remaining capacity be more than the first default charge value when, to the third heater export second control signal, control the third
Heater is connect with the power battery；
When the automobile is in starting state, the second temperature less than the first preset temperature value and the residue of the power battery
When electricity is more than the second default charge value, second control signal is exported to the third heater, controls the third heater
It is connect with the power battery.
9. the control method of the heat-exchange system of fuel cell according to claim 5 and power battery, which is characterized in that
Working condition, the second temperature of the first temperature and the power battery of the fuel cell according to the automobile, to
The second heat exchanger output third controls signal, controls the step of second heat exchanger is connect with the fuel cell and wraps
It includes：
When the automobile is in starting state, the first temperature of the fuel cell is more than the 4th preset temperature value and described second
When temperature is less than the first preset temperature value, signal is controlled to heat exchanger output third, controls second heat exchanger and institute
State fuel cell connection.
10. the control method of the heat-exchange system of fuel cell according to claim 6 and power battery, feature exist
In described according to the charged state of the automobile, the working condition of the air-conditioning, the first temperature of the fuel cell and described
The remaining capacity of power battery, to the primary heater output the 4th control signal, control the primary heater with it is described
The step of external charge interface or the power battery connect include：
When the automobile is in charged state and the air-conditioning is in starting state, to the 4th control of primary heater output
Signal processed controls the primary heater and is connect with the external charge interface；
When the automobile is in uncharged state, the air-conditioning is in starting state, first temperature is less than the 5th default temperature
When the remaining capacity of angle value and the power battery is more than the second default charge value, to the 4th control of primary heater output
Signal controls the primary heater and is connect with the power battery.
11. the control method of the heat-exchange system of fuel cell according to claim 6 and power battery, feature exist
In, it is described according to the charged state of the automobile, the working condition of the air-conditioning and first temperature, to first heat exchange
The 5th control signal of device output, controlling the step of First Heat Exchanger is connect with the fuel cell is specially：
When the automobile is in uncharged state, the air-conditioning is in starting state, first temperature is more than the 5th default temperature
When angle value, to the 5th control signal of First Heat Exchanger output, controls the First Heat Exchanger and connect with the fuel cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855646.7A CN106159297B (en) | 2016-09-27 | 2016-09-27 | A kind of heat-exchange system, control method and the automobile of fuel cell and power battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855646.7A CN106159297B (en) | 2016-09-27 | 2016-09-27 | A kind of heat-exchange system, control method and the automobile of fuel cell and power battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106159297A CN106159297A (en) | 2016-11-23 |
| CN106159297B true CN106159297B (en) | 2018-08-07 |
Family
ID=57340818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610855646.7A Active CN106159297B (en) | 2016-09-27 | 2016-09-27 | A kind of heat-exchange system, control method and the automobile of fuel cell and power battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106159297B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591546A (en) * | 2017-08-25 | 2018-01-16 | 北京工业大学 | A kind of fuel cell lithium battery hybrid power heat management system and the method for operation |
| CN107719163B (en) * | 2017-10-09 | 2020-08-07 | 福建福安闽东亚南电机有限公司 | Control method and control system of fuel cell vehicle |
| CN109962268B (en) * | 2018-04-27 | 2020-04-14 | 清华大学 | Thermal management method for fuel cell vehicle |
| CN110745033B (en) * | 2018-07-19 | 2021-08-20 | 郑州宇通客车股份有限公司 | Fuel cell vehicle starting method and device |
| CN110525237A (en) * | 2019-08-30 | 2019-12-03 | 奇瑞商用车（安徽）有限公司 | The cogeneration system and its control method of electric automobile fuel battery |
| CN111361455B (en) * | 2020-03-23 | 2021-10-26 | 中铁轨道交通装备有限公司 | Hydrogen powered vehicle |
| CN111319515A (en) * | 2020-03-25 | 2020-06-23 | 武汉格罗夫氢能汽车有限公司 | Control system and method for starting hydrogen energy automobile in low-temperature environment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0272559A (en) * | 1988-09-07 | 1990-03-12 | Hitachi Ltd | Distributed power source system |
| CN101946351A (en) * | 2008-02-19 | 2011-01-12 | 博隆能源股份有限公司 | Fuel cell system for charging an electric vehicle |
| CN102255117A (en) * | 2011-04-20 | 2011-11-23 | 江苏耀扬新能源科技有限公司 | Battery system for electric vehicle |
| EP2756538A1 (en) * | 2011-09-15 | 2014-07-23 | Honda Motor Co., Ltd. | Fuel cell system |
-
2016
- 2016-09-27 CN CN201610855646.7A patent/CN106159297B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0272559A (en) * | 1988-09-07 | 1990-03-12 | Hitachi Ltd | Distributed power source system |
| CN101946351A (en) * | 2008-02-19 | 2011-01-12 | 博隆能源股份有限公司 | Fuel cell system for charging an electric vehicle |
| CN102255117A (en) * | 2011-04-20 | 2011-11-23 | 江苏耀扬新能源科技有限公司 | Battery system for electric vehicle |
| EP2756538A1 (en) * | 2011-09-15 | 2014-07-23 | Honda Motor Co., Ltd. | Fuel cell system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106159297A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106159297B (en) | A kind of heat-exchange system, control method and the automobile of fuel cell and power battery | |
| CN103972607B (en) | Electric vehicle heat management system | |
| CN106401833B (en) | A kind of heat-exchange system, control method and the automobile of engine and power battery | |
| CN102529642B (en) | Control method of air-conditioner heating system for extended range electric vehicle | |
| CN104904090B (en) | For the battery charging in electrified vehicle and the method and system of heat management control | |
| CN101962000B (en) | Heating system of power battery of pure electric automobile and control method thereof | |
| CN207345423U (en) | A kind of hybrid power new-energy automobile control system for heat management | |
| CN110978945B (en) | Range-extending type heat pipe system of electric vehicle and method thereof | |
| CN108394254A (en) | A kind of thermal management system of electric automobile and control method | |
| CN105966189A (en) | Passenger cabin preconditioning during DC fast charging events | |
| CN107867201A (en) | A kind of electric automobile charging pile and its control method with charging heating system | |
| US11597252B2 (en) | Plug-in electric vehicle and method for heating a passenger cabin | |
| CN210821903U (en) | Heating system utilizing waste heat of fuel cell vehicle | |
| WO2023222056A1 (en) | Control method and device for thermal management system, storage medium, and processor | |
| CN107471957A (en) | A kind of electric automobile air conditioner control system, method and electric automobile | |
| JP2014084060A (en) | Air conditioner | |
| CN208803925U (en) | Railway dislocation generation equipment uses fuel tank assembly | |
| CN213565341U (en) | Range-extended electric vehicle engine waste heat management system and vehicle | |
| CN110126652A (en) | External power vehicle preconditioning in the case where no charging | |
| CN208646618U (en) | A kind of whole pure electric vehicle high voltage power supply | |
| CN109904562A (en) | A kind of charging on-vehicle battery heating control system and control method | |
| CN114771205A (en) | Low-temperature charging and heating system for electric vehicle and control method thereof | |
| CN210026954U (en) | Heat management system integrating motor cooling and air conditioning warm air | |
| CN208548432U (en) | A kind of batteries of electric automobile packet heating system | |
| CN214523425U (en) | Whole car thermal management system of range extending type electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |