CN107471989A - Method for controlling cooling system, cooling system and vehicle - Google Patents
Method for controlling cooling system, cooling system and vehicle Download PDFInfo
- Publication number
- CN107471989A CN107471989A CN201611203995.7A CN201611203995A CN107471989A CN 107471989 A CN107471989 A CN 107471989A CN 201611203995 A CN201611203995 A CN 201611203995A CN 107471989 A CN107471989 A CN 107471989A
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- temperature
- electric system
- fan
- water pump
- rotating speed
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- 238000001816 cooling Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 230000002159 abnormal effect Effects 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 238000013024 troubleshooting Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of method for controlling cooling system, cooling system and vehicle, the cooling system includes water pump, radiator and fan, and the control method includes：Electric system temperature and electric system water inlet temperature are obtained, wherein, the electric system temperature includes motor temperature and electric machine controller temperature；Judge whether the electric system temperature and electric system water inlet temperature are abnormal；If it is not, then obtaining the power of electric system, and control targe temperature is determined according to the power of the electric system, wherein, the power is bigger, and the control targe temperature is lower；According to the rotating speed of water pump and fan described in the control targe temperature and the electric system temperature adjustment.The present invention is used as the control parameter of cooling system by introducing electric system power, and more reasonably electric system is cooled down, has not only saved energy consumption, can also extend the course continuation mileage of vehicle.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of method for controlling cooling system, cooling system and vehicle.
Background technology
Motor is the normal operation of the main driving part of new energy vehicle, only guaranteed motor system, Cai Nengbao
Demonstrate,prove the safety traffic of vehicle.Due to motor and electric machine controller, temperature can gradually rise in the course of the work, when temperature is more than one
When determining threshold value, the torque of electric system response entire car controller or power demand, therefore electric system must be equipped with cooling system.
The only normal work of cooling system, it just can guarantee that the stable operation of electric system.
In the related art, it is use " On/ in the cooling control strategy of driving motor for electric automobile and electric machine controller more
When Off " modes, i.e. motor or electric machine controller temperature exceed a certain temperature threshold, water pump and start work with radiator fan
Make, the method is larger for electric automobile energy consumption.
The content of the invention
It is contemplated that at least solves one of technical problem in above-mentioned correlation technique to a certain extent.
Therefore, it is an object of the present invention to propose a kind of method for controlling cooling system.The method for controlling cooling system
Energy consumption has not only been saved, the course continuation mileage of vehicle can also be extended.
It is another object of the present invention to propose a kind of cooling system.
Another object of the present invention is to propose a kind of vehicle.
To achieve these goals, the first aspect of the present invention discloses a kind of method for controlling cooling system, the cooling
System includes water pump, radiator and fan, and the control method includes：Obtain electric system temperature and electric system water inlet temperature
Degree, wherein, the electric system temperature includes motor temperature and electric machine controller temperature；Judge the electric system temperature and electricity
Whether machine system water inlet temperature is abnormal；If it is not, then the power of electric system is obtained, and according to the power of the electric system
Control targe temperature is determined, wherein, the power is bigger, and the control targe temperature is lower；According to the control targe temperature
The rotating speed of water pump and fan described in degree and the electric system temperature adjustment.
According to the method for controlling cooling system of the present invention, the control that cooling system is used as by introducing electric system power is joined
Number, more reasonably cools down to electric system, has not only saved energy consumption, can also extend the course continuation mileage of vehicle.
In addition, method for controlling cooling system according to the above embodiment of the present invention can also have technology additional as follows special
Sign：
Further, the rotating speed of water pump and fan according to control targe temperature and electric system temperature adjustment,
Including：Judge whether the control targe temperature is more than the electric system temperature；If it is, the fan is controlled to stop fortune
OK, and the water pump is controlled to be run with minimum speed.
Further, in addition to：If the control targe temperature is less than the electric system temperature, the electricity is calculated
The temperature difference between machine system temperature and the control targe temperature；The rotating speed of target of fan is obtained according to the temperature difference and speed,
And the rotating speed of target of water pump is obtained according to the temperature difference；According to the rotating speed of target of the fan and the rotating speed of target of the water pump
Adjust the rotating speed of the fan and water pump.
Further, in addition to：If one in the electric system temperature and electric system water inlet temperature is multiple
In the presence of exception, then control the fan to be run with maximum speed, while control the water pump to be run with maximum speed.
Further, before electric system temperature and electric system water inlet temperature is obtained, in addition to：Judge the water
Pump and the fan whether there is failure；Electric system temperature and electric system water inlet temperature are obtained if it is not, then performing
Step, otherwise carry out troubleshooting.
Another aspect of the present invention discloses a kind of cooling system, and the system includes：Water pump；Radiator；Fan, the wind
Fan closes on the radiator；Controller, the controller are used to obtain electric system temperature and electric system water inlet temperature, and
Judge whether the electric system temperature and electric system water inlet temperature are abnormal, if it is not, then the power of electric system is obtained,
And control targe temperature is determined according to the power of the electric system, and according to the control targe temperature and the motor
System temperature adjusts the rotating speed of the water pump and fan, wherein, the electric system temperature includes motor temperature and motor control
Device temperature, the power is bigger, and the control targe temperature is lower.
According to the cooling system of the present invention, the control parameter of cooling system is used as by introducing electric system power, more
Reasonably electric system is cooled down, has not only saved energy consumption, the course continuation mileage of vehicle can also be extended.
In addition, cooling system according to the above embodiment of the present invention can also have technical characteristic additional as follows：
Further, the controller is used to judge whether the control targe temperature is more than the electric system temperature,
If it is, controlling the fan out of service, and the water pump is controlled to be run with minimum speed.
Further, if the controller is additionally operable to the control targe temperature and is less than the electric system temperature,
The temperature difference between the electric system temperature and the control targe temperature is calculated, and fan is obtained according to the temperature difference and speed
Rotating speed of target, and the rotating speed of target of water pump, and the rotating speed of target according to the fan and institute are obtained according to the temperature difference
The rotating speed of target for stating water pump adjusts the rotating speed of the fan and water pump.
Further, if the controller is additionally operable in the electric system temperature and electric system water inlet temperature
One multiple in the presence of exception, then control the fan to be run with maximum speed, while control the water pump to be run with maximum speed.
The third aspect of the present invention discloses a kind of vehicle, including the cooling system according to any one above-mentioned embodiment
System.The vehicle is used as the control parameter of cooling system by introducing electric system power, and more reasonably electric system is carried out
Cooling, has not only saved energy consumption, can also extend the course continuation mileage of vehicle.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the flow chart of method for controlling cooling system according to an embodiment of the invention；
Fig. 2 is the structured flowchart according to cooling system provided by the invention；And
Fig. 3 is the flow chart of method for controlling cooling system in accordance with another embodiment of the present invention；
Fig. 4 is according to the relation schematic diagram between electric system power provided by the invention and control temperature.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
Method for controlling cooling system according to embodiments of the present invention, cooling system and vehicle are described below in conjunction with accompanying drawing.
Before method for controlling cooling system according to embodiments of the present invention is described, as shown in Fig. 2 cooling system includes water
Pump 210, radiator 220 and fan 230, in addition, in addition to：Controller 240, electric machine controller 250, cooling-water temperature sensor
260th, temperature-detecting device 270 and motor 280.
Fig. 1 is the flow chart of method for controlling cooling system according to an embodiment of the invention.
As shown in figure 1, method for controlling cooling system according to an embodiment of the invention, between this method is introduced, is needed
It is to be understood that this method can be integrated in entire car controller or air-conditioner controller, entire car controller or air-conditioner controller
It can be communicated with electric machine controller, gather the temperature of motor and electric machine controller, including：
S110：Electric system temperature and electric system water inlet temperature are obtained, wherein, electric system temperature includes motor temperature
Degree and electric machine controller temperature, electric system include motor 280 and electric machine controller 250.
Specifically, as shown in Fig. 2 electric machine controller 250 reads motor stator winding temperature and electric system water inlet
The temperature signal of temperature sensor, and by motor stator temperature, electric system water inlet temperature, the temperature of electric machine controller 250
And the rotational speed and torque and DC terminal voltage electric current of motor operation and other necessary signals are sent to controller 240, to get
Electric system temperature and electric system water inlet temperature.
Before electric system temperature and electric system water inlet temperature is obtained, in addition to：Judge water pump 210 and fan
230 whether there is failure, if there is no failure, then perform the step for obtaining electric system temperature and electric system water inlet temperature
Suddenly, if there is failure, then troubleshooting is carried out.
S120：Judge whether electric system temperature and electric system water inlet temperature are abnormal.
S130：If it is not, then obtaining the power of electric system, and control targe temperature is determined according to the power of electric system
Degree, wherein, power is bigger, and control targe temperature is lower.
With reference to shown in Fig. 4, electric system power and control targe temperature are inversely proportional, and when single-machine capacity is bigger, control temperature
It is then lower, the size of control temperature according to the power of motor, can be inquired about.
Wherein, it is control targe that control targe, which refers to control the temperature of which part which part just defined,.
If as shown in figure 3, one in electric system temperature and electric system water inlet temperature it is multiple exist it is abnormal,
Control fan 230 is run with maximum speed, while controls water pump 210 to be run with maximum speed.
S140：According to control targe temperature and the rotating speed of electric system thermostatic water pump 210 and fan 230.
Specifically, including：Judge whether control targe temperature is more than electric system temperature, if it is, control fan
230 is out of service, and controls water pump 210 to be run with minimum speed, if control targe temperature is less than electric system temperature, counts
The temperature difference between electric system temperature and control targe temperature is calculated, the rotating speed of target of fan 230 is obtained according to the temperature difference and speed, and
The rotating speed of target of water pump 210 is obtained according to the temperature difference, adjusted according to the rotating speed of target of the rotating speed of target of fan 230 and water pump 210
The rotating speed of fan and water pump.
Wherein, the temperature difference, speed and fan are three-dimensional relationship, and the value of the temperature difference is bigger, and the rotating speed of fan is higher, and vehicle speed value is got over
Low, the rotating speed of fan is higher, after speed reaches certain value, then without using fan, can inquire about fan according to the temperature difference and speed
Rotating speed size.Relation between the temperature difference and water pump is that temperature approach is bigger, and the rotating speed of water pump is bigger, can be according to the big of the temperature difference
It is small, inquire about the rotating speed size of water pump.
According to the method for controlling cooling system of the present invention, the control that cooling system is used as by introducing electric system power is joined
Number, more reasonably cools down to electric system, has not only saved energy consumption, can also extend the course continuation mileage of vehicle.
Fig. 2 is the structured flowchart according to cooling system provided by the invention.
As shown in Fig. 2 cooling system 200, wherein electrokinetic cell include multiple cells, system 100 includes：Water pump
210th, radiator 220, fan 230 and controller 240.
Wherein, fan 230 closes on radiator 220.Controller 240 is used to obtain electric system temperature and electric system enters water
Mouth temperature, and judge whether electric system temperature and electric system water inlet temperature are abnormal, if it is not, then obtaining electric system
Power, and control targe temperature is determined according to the power of electric system, and according to control targe temperature and electric system temperature
The rotating speed of degree regulation water pump 210 and fan 230, wherein, electric system temperature includes motor temperature and electric machine controller temperature, work(
Rate is bigger, and control targe temperature is lower.
According to the cooling system of the present invention, the control parameter of cooling system is used as by introducing electric system power, more
Reasonably electric system is cooled down, has not only saved energy consumption, the course continuation mileage of vehicle can also be extended.
Specifically, controller 240 is used to judge whether control targe temperature is more than electric system temperature, if it is,
Control fan 230 out of service, and control water pump 210 to be run with minimum speed.Further, if controller 240 is additionally operable to
Control targe temperature is less than electric system temperature, then calculates the temperature difference between electric system temperature and control targe temperature, and root
The rotating speed of target of fan 230 is obtained according to the temperature difference and speed, and the rotating speed of target of water pump 210 is obtained according to the temperature difference, and according to wind
The rotating speed of target and the rotating speed of target regulation fan 230 of water pump 210 and the rotating speed of water pump 210 of fan 230.
Specifically, if controller 240 is additionally operable to one in electric system temperature and electric system water inlet temperature
It is multiple exception to be present, then control fan 230 to be run with maximum speed, while control water pump 210 to be run with maximum speed.
It should be noted that the cooling of the specific implementation and the embodiment of the present invention of the cooling system of the embodiment of the present invention
The specific implementation of system control method is similar, specifically refers to the description of method part, in order to reduce redundancy, does not do herein
Repeat.
Further, embodiment of the invention discloses that a kind of vehicle, the vehicle are provided with any one above-mentioned embodiment
Described cooling system.The vehicle is used as the control parameter of cooling system by introducing electric system power, more rational right
Electric system is cooled down, and has not only saved energy consumption, can also extend the course continuation mileage of vehicle.
In addition, other compositions of vehicle according to embodiments of the present invention and effect are for one of ordinary skill in the art
For be all known, in order to reduce redundancy, do not repeat.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, limited unless otherwise clear and definite.For one of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
1. a kind of method for controlling cooling system, it is characterised in that the cooling system includes water pump, radiator and fan, described
Control method includes：
Obtain electric system temperature and electric system water inlet temperature, wherein, the electric system temperature include motor temperature and
Electric machine controller temperature；
Judge whether the electric system temperature and electric system water inlet temperature are abnormal；
If it is not, then obtaining the power of electric system, and control targe temperature is determined according to the power of the electric system, its
In, the power is bigger, and the control targe temperature is lower；
According to the rotating speed of water pump and fan described in the control targe temperature and the electric system temperature adjustment.
2. method for controlling cooling system according to claim 1, it is characterised in that described according to control targe temperature and electricity
Machine system temperature adjusts the rotating speed of the water pump and fan, including：
Judge whether the control targe temperature is more than the electric system temperature；
If it is, controlling the fan out of service, and the water pump is controlled to be run with minimum speed.
3. method for controlling cooling system according to claim 2, it is characterised in that also include：
If the control targe temperature is less than the electric system temperature, the electric system temperature and the control are calculated
The temperature difference between target temperature；
The rotating speed of target of fan is obtained according to the temperature difference and speed, and the rotating speed of target of water pump is obtained according to the temperature difference；
The rotating speed of the fan and water pump is adjusted according to the rotating speed of target of the rotating speed of target of the fan and the water pump.
4. according to the method for controlling cooling system described in claim any one of 1-3, it is characterised in that also include：
If one in the electric system temperature and electric system water inlet temperature is multiple in the presence of exception, the wind is controlled
Fan is run with maximum speed, while controls the water pump to be run with maximum speed.
5. method for controlling cooling system according to claim 1, it is characterised in that obtaining electric system temperature and motor
Before system water inlet temperature, in addition to：
Judge that the water pump and the fan whether there is failure；
If it is not, then performing the step of obtaining electric system temperature and electric system water inlet temperature, troubleshooting is otherwise carried out.
A kind of 6. cooling system, it is characterised in that including：
Water pump；
Radiator；
Fan, the fan close on the radiator；
Controller, the controller is used to obtain electric system temperature and electric system water inlet temperature, and judges the motor
Whether system temperature and electric system water inlet temperature are abnormal, if it is not, then the power of electric system is obtained, and according to the electricity
The power of machine system determines controller temperature, and according to the control targe temperature and the electric system temperature adjustment institute
The rotating speed of water pump and fan is stated, wherein, the electric system temperature includes motor temperature and electric machine controller temperature, the power
Bigger, the control targe temperature is lower.
7. cooling system according to claim 6, it is characterised in that the controller is used to judge the control targe temperature
Whether degree is more than the electric system temperature, if it is, controlling the fan out of service, and controls the water pump with minimum
Rotating speed is run.
8. cooling system according to claim 7, it is characterised in that if the controller is additionally operable to the control targe
Temperature is less than the electric system temperature, then calculates the temperature difference between the electric system temperature and the control targe temperature,
And the rotating speed of target of fan is obtained according to the temperature difference and speed, and the rotating speed of target of water pump is obtained according to the temperature difference, and
The rotating speed of the fan and water pump is adjusted according to the rotating speed of target of the rotating speed of target of the fan and the water pump.
9. according to the cooling system described in claim any one of 6-8, it is characterised in that if the controller be additionally operable to it is described
One in electric system temperature and electric system water inlet temperature is multiple in the presence of exception, then controls the fan with maximum speed
Operation, while control the water pump to be run with maximum speed.
A kind of 10. vehicle, it is characterised in that including：According to the cooling system described in claim any one of 6-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203995.7A CN107471989B (en) | 2016-12-23 | 2016-12-23 | Cooling system control method, cooling system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203995.7A CN107471989B (en) | 2016-12-23 | 2016-12-23 | Cooling system control method, cooling system and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107471989A true CN107471989A (en) | 2017-12-15 |
| CN107471989B CN107471989B (en) | 2020-02-14 |
Family
ID=60594634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611203995.7A Expired - Fee Related CN107471989B (en) | 2016-12-23 | 2016-12-23 | Cooling system control method, cooling system and vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN107471989B (en) |
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| CN109552021A (en) * | 2019-01-23 | 2019-04-02 | 核心驱动科技（金华）有限公司 | Cooling control system, cooling control method, cooling controller and electric car |
| CN109676432A (en) * | 2018-12-21 | 2019-04-26 | 珠海格力智能装备有限公司 | The thermostatically controlled method, apparatus of main shaft and process equipment |
| CN110735807A (en) * | 2019-11-26 | 2020-01-31 | 安徽德睿智能技术有限公司 | blower control device |
| CN111267619A (en) * | 2020-02-29 | 2020-06-12 | 北汽（常州）汽车有限公司 | New energy automobile cooling fan control method |
| CN112611120A (en) * | 2020-12-23 | 2021-04-06 | 南通常测机电设备有限公司 | Water chiller for new energy motor and adjusting method thereof |
| CN112622562A (en) * | 2020-12-18 | 2021-04-09 | 北京百度网讯科技有限公司 | Thermal management system, method, device and storage medium for automatic driving computing platform |
| CN112829567A (en) * | 2019-11-25 | 2021-05-25 | 江铃汽车股份有限公司 | Control method for cooling system of electric automobile |
| CN113071301A (en) * | 2021-04-07 | 2021-07-06 | 中通客车股份有限公司 | Integrated heat dissipation system for pure electric vehicle and control method |
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| CN109552021A (en) * | 2019-01-23 | 2019-04-02 | 核心驱动科技（金华）有限公司 | Cooling control system, cooling control method, cooling controller and electric car |
| CN112829567A (en) * | 2019-11-25 | 2021-05-25 | 江铃汽车股份有限公司 | Control method for cooling system of electric automobile |
| CN110735807A (en) * | 2019-11-26 | 2020-01-31 | 安徽德睿智能技术有限公司 | blower control device |
| CN110735807B (en) * | 2019-11-26 | 2021-04-13 | 安徽德睿智能技术有限公司 | Fan control device |
| CN111267619A (en) * | 2020-02-29 | 2020-06-12 | 北汽（常州）汽车有限公司 | New energy automobile cooling fan control method |
| CN111267619B (en) * | 2020-02-29 | 2023-07-25 | 北汽重型汽车有限公司 | New energy automobile cooling fan control method |
| CN112622562A (en) * | 2020-12-18 | 2021-04-09 | 北京百度网讯科技有限公司 | Thermal management system, method, device and storage medium for automatic driving computing platform |
| CN112611120A (en) * | 2020-12-23 | 2021-04-06 | 南通常测机电设备有限公司 | Water chiller for new energy motor and adjusting method thereof |
| CN113071301A (en) * | 2021-04-07 | 2021-07-06 | 中通客车股份有限公司 | Integrated heat dissipation system for pure electric vehicle and control method |
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