CN102340044A - Battery thermal management system and method - Google Patents
Battery thermal management system and method Download PDFInfo
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- CN102340044A CN102340044A CN201010232395XA CN201010232395A CN102340044A CN 102340044 A CN102340044 A CN 102340044A CN 201010232395X A CN201010232395X A CN 201010232395XA CN 201010232395 A CN201010232395 A CN 201010232395A CN 102340044 A CN102340044 A CN 102340044A
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- sink unit
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- 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
- Y02E60/10—Energy storage using batteries
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Abstract
The invention provides a battery thermal management system and method. The system comprises the following members: a battery module which comprises a battery and a heat conductor; a first pump; a low-temperature heat radiating unit and a normal-temperature heat radiating unit which are used for radiating heat of the battery; a temperature detection unit which is used for detecting and sending a temperature of the battery (TB) and a temperature of an environment (TE); and a control unit which is coupled with the temperature detection unit, the low-temperature heat radiating unit and the normal-temperature heat radiating unit, wherein the heat conductor, the first pump, the low-temperature heat radiating unit and the normal-temperature heat radiating unit are connected through conduits to form a first loop; and the control unit is configured to be used for: receiving the TB and the TE; comparing the TB with a first pre-set value T1; comparing the TE with a second pre-set value T2; turning on the low-temperature heat radiating unit and the first pump if the TB is not less than T1 and the TE is not less than T2; and turning on the normal-temperature heat radiating unit and the first pump if TB is not less than T1 and TE is less than T2,.
Description
Technical field
The present invention relates generally to battery thermal management system, relate in particular to high-power drive pond heat management system.
Background technology
Electric automobile and strong hybrid electric vehicle etc. are equipped with powerful power accumulator, and it needs the heat management system of special, operate in the best temperature interval to help it.
Power accumulator power in the vehicle that has gone on the market at present is less relatively, and the type of cooling adopts simple air cooling, cools off power accumulator such as introducing air from passenger compartment.This cooling air mode has bigger influence to the passenger compartment heat pump performance, and cooling capacity is less, is suitable for the minitype motivation storage battery on the Weak hybrid power car.Obviously, simple air cooling can not adapt to high-power drive pond heat management needs, and essential specialized designs one cover heat management system is guaranteed its available heat management to be fit to high-power power accumulator, guarantees battery performance and life-span.
Summary of the invention
One object of the present invention is to provide battery thermal management system, guarantees battery is carried out the available heat management, guarantees its operate as normal.
The present invention provides battery thermal management system, comprising: battery module comprises battery and the heat carrier that cooperates with battery surface; First pump; Be used for low temperature heat-sink unit and normal temperature heat-sink unit that battery is dispelled the heat, wherein heat carrier, first pump, low temperature heat-sink unit and normal temperature heat-sink unit are connected to form first loop through conduit; Temperature detecting unit is used for detecting and sending battery temperature T
BWith ambient temperature T
EControl unit is coupled to temperature detecting unit, low temperature heat-sink unit, normal temperature heat-sink unit and first pump, and said control unit is configured to: receive T
BAnd T
ECompare T
BWith the first predetermined value T
1Compare T
EWith the second predetermined value T
2If T
B>=T
1And T
E>=T
2, start the low temperature heat-sink unit and first pump; If T
B>=T
1And T
E<T
2The time, start the normal temperature heat-sink unit and first pump.
Preferably, in above-mentioned battery thermal management system of the present invention, if T
B<T
1The time, close low temperature heat-sink unit or normal temperature heat-sink unit.
Preferably, in above-mentioned battery thermal management system of the present invention, the low temperature heat-sink unit comprises battery cooling evaporator, air-conditioning motor compressor and second pump; Wherein battery cooling evaporator, air-conditioning motor compressor and second pump are connected to form second loop through conduit, and battery cooling evaporator and normal temperature heat-sink unit in heat carrier, first pump, the low temperature heat-sink unit are connected to form first loop through conduit; Make win loop and second loop carry out heat exchange through starting air-conditioning motor compressor, first pump and second pump through battery cooling evaporator.
Preferably; In above-mentioned battery thermal management system of the present invention; The normal temperature heat-sink unit comprises air blast and battery radiator; Wherein air blast is on battery radiator, and the battery radiator in heat carrier, first pump, low temperature heat-sink unit and the normal temperature heat-sink unit is connected to form first loop through conduit, starts first pump and air blast and makes win loop and surrounding air carry out heat exchange through battery radiator.
Preferably, in above-mentioned battery thermal management system of the present invention, T
1>=35 ℃, T
2>=30 ℃.
The present invention provides another kind of battery thermal management system, comprising: battery; First pump; Be used for low temperature heat-sink unit and normal temperature heat-sink unit that battery is dispelled the heat; Be used for heating unit that battery is heated, wherein battery module comprises battery and the heat carrier that cooperates with battery surface; First pump; Be used for low temperature heat-sink unit and normal temperature heat-sink unit that battery is dispelled the heat; Be used for heating unit that battery is heated, heat carrier wherein, first pump, heating unit, low temperature heat-sink unit and normal temperature heat-sink unit are connected to form the 4th loop through conduit; Temperature detecting unit is used for detecting and sending battery temperature T
BWith ambient temperature T
EControl unit is coupled to temperature detecting unit, low temperature heat-sink unit, normal temperature heat-sink unit, heating unit and first pump, and said control unit is configured to: receive T
BAnd T
ECompare T
BWith the first predetermined value T
1, the 3rd predetermined value T
3If T
B≤T
3, start the heating unit and first pump; If T
B>=T
1, compare T
EWith the second predetermined value T
2If T
E>=T
2, start the low temperature heat-sink unit and first pump; If T
E<T
2, start the normal temperature heat-sink unit and first pump.
Preferably, in above-mentioned battery thermal management system of the present invention, if T
B<T
1The time, close low temperature heat-sink unit or normal temperature heat-sink unit.
Preferably, in above-mentioned battery thermal management system of the present invention, if T
B>T
3, close heating unit.
Preferably, in above-mentioned battery thermal management system of the present invention, T
3≤-10 ℃.
Preferably, in above-mentioned battery thermal management system of the present invention, the low temperature heat-sink unit comprises battery cooling evaporator, air-conditioning motor compressor and second pump; Wherein battery cooling evaporator, air-conditioning motor compressor and second pump are connected to form second loop through conduit; Battery cooling evaporator and normal temperature heat-sink unit in heat carrier, first pump, heating unit, the low temperature heat-sink unit are connected to form the 4th loop through conduit, make the 4th loop and second loop carry out heat exchange through battery cooling evaporator through starting air-conditioning motor compressor, first pump and second pump.
Preferably; In above-mentioned battery thermal management system of the present invention; The normal temperature heat-sink unit comprises air blast and battery radiator; Wherein air blast is on battery radiator, and the battery radiator in heat carrier, first pump, heating unit, low temperature heat-sink unit and the normal temperature heat-sink unit is connected to form the 4th loop through conduit, starts first pump and air blast and makes the 4th loop and surrounding air carry out heat exchange through battery radiator
Preferably; In above-mentioned battery thermal management system of the present invention; Heating unit comprises cell heater, engine and the 3rd pump; Cell heater, engine and the 3rd pump are connected to form tertiary circuit through conduit, and the cell heater in heat carrier, first pump, the heating unit, low temperature heat-sink unit and normal temperature heat-sink unit form the 4th loop through conduit, and ato unit, first pump and the 3rd pump make tertiary circuit and the 4th loop carry out heat exchange through cell heater.
The present invention provides the battery thermal management method, comprising: detect battery temperature T
BWith ambient temperature T
EWork as T
B>=the first predetermined value T
1And T
E>=the second predetermined value T
2The time, begin battery is carried out the low temperature heat radiation; Work as T
B>=T
1And T
E<T
2The time, begin battery is carried out the normal temperature heat radiation; Work as T
B<T
1The time, stop heat radiation.
The present invention provides another kind of battery thermal management method, comprising: detect battery temperature T
BWith ambient temperature T
EWork as T
B≤the three predetermined value T
3The time, begin battery is heated; Work as T
B>=the first predetermined value T
1And T
E>=the second predetermined value T
2The time, begin battery is carried out the low temperature heat radiation; Work as T
B>=T
1And T
E<T
2The time, begin battery is carried out the normal temperature heat radiation; Work as T
B<T
1The time, stop heat radiation; Work as T
B>T
3The time, stop heating.
One of technique effect of the present invention is, according to different environment temperature and battery temperature, selects suitable heat management mode, promptly guarantees the working temperature that battery is suitable, guarantees the energy saving of system effect again.
Description of drawings
Embodiments of the invention by way of example mode rather than through the restriction mode be illustrated, in the figure of accompanying drawing:
Fig. 1 is the block diagram according to the first embodiment of the present invention;
Fig. 2 is a block diagram according to a second embodiment of the present invention;
Fig. 3 is the schematic diagram of low temperature heat-sink unit;
Fig. 4 is the schematic diagram of normal temperature heat-sink unit;
Fig. 5 is the schematic diagram of heating unit.
Embodiment.
Through can understand embodiments of the invention and their advantage best with reference to accompanying drawing.Identical label is used to the identical and corresponding part of each accompanying drawing.
Fig. 1 is the block diagram according to the first embodiment of the present invention.As shown in the figure, battery thermal management system comprises battery module 1, low temperature heat-sink unit 2, normal temperature heat-sink unit 3, temperature detecting unit 4, controller 5 and pump 6.The heat carrier (not shown) that battery module 1 comprises battery and cooperates with battery surface wherein cooperates with battery surface to include but not limited to contact with battery surface.Low temperature heat-sink unit 2, normal temperature heat-sink unit 3 are used for the battery of battery module 1 is dispelled the heat.Temperature detecting unit 4 is used to detect battery temperature T
BWith ambient temperature T
EAnd with battery temperature T
BWith ambient temperature T
ESend to controller 5, wherein this ambient temperature T
EIt for example is ambient atmosphere ambient temperature at that time.
Low temperature heat-sink unit 2, normal temperature heat-sink unit 3, battery module 1 and pump 6 are connected to form first loop through conduit.This first loop is preferably the loop of flow therein battery cooling water.This battery cooling water can for but be not limited to no water coolant or water and ethylene glycol mixtures, wherein this no water coolant is the general no water coolant of automobile cooling.
Fig. 2 is a block diagram according to a second embodiment of the present invention.Compare with the heat management system of first embodiment shown in Figure 1, its difference is that heat management system according to a second embodiment of the present invention also comprises heating unit 7, is used for crossing when low in ambient temperature, and battery is heated.
Wherein heating unit 7, low temperature heat-sink unit 2, normal temperature heat-sink unit 3, battery module 1 and pump 6 are connected to form the 4th loop through conduit.The 4th loop is preferably the loop of flow therein battery cooling water.This battery cooling water can for but be not limited to no water coolant or water and ethylene glycol mixtures, wherein this no water coolant is the general no water coolant of automobile cooling.
Fig. 3 is the schematic diagram of low temperature heat-sink unit 2.As shown in the figure, low temperature heat-sink unit 2 comprises battery cooling evaporator 21, air-conditioning motor compressor 22 and pump 23.Battery cooling evaporator 21, air-conditioning motor compressor 22 and pump 23 are connected to form second loop through conduit, and this second loop is preferably the loop of flow therein air-conditioning refrigerant.
Fig. 4 is the schematic diagram of normal temperature heat-sink unit 3.As shown in the figure, normal temperature heat-sink unit 3 comprises air blast 31 and battery radiator 32, and wherein air blast 31 is on battery radiator 32.
Fig. 5 is the schematic diagram of heating unit 7.As shown in the figure, heating unit 7 comprises cell heater 71, engine 72 and pump 73.Cell heater 71, engine 72 and pump 73 are connected to form tertiary circuit through conduit, and this tertiary circuit is preferably the loop that the flow therein engine adds hot water.
To combine Fig. 1, Fig. 3 and Fig. 4 to describe concrete structure and the workflow of first embodiment in detail below.
Battery cooler 21 in the low temperature heat-sink unit 2, the battery radiator 32 in the normal temperature heat-sink unit 3, the heat carrier in the battery module 1 and water pump 6 are connected to form first loop through conduit.Battery cooling evaporator 21, air-conditioning motor compressor 22 and pump 23 are connected to form second loop through conduit.
Temperature detecting unit 4 detects battery temperature T
BWith ambient temperature T
EAnd send to controller 5 with this its, when controller 5 is received T
B, T
EAfterwards, compare T
BWith the first predetermined value T
1, T relatively
EWith the second predetermined value T
2Wherein, T for example
1>=35 ℃, T
2>=30 ℃.
If T
B>=T
1And T
E>=T
2, represent that then ambient temperature is higher and battery temperature is higher, controller 5 sends enabling signal and gives air-conditioning motor compressor 22 and pump 23 in the low temperature heat-sink unit 2, and the pump in first loop 6.This moment, the air-conditioning motor compressor 22.Pump 23 is started working, and the flowing liquid that causes low temperature is in second loop, and pump 6 is started working simultaneously, and cause liquid is in first loop flow.Liquid liquid exchange heat is carried out through battery cooling evaporator 21 in first loop and second loop.Because the air-conditioning motor compressor is adopted in second loop, it can realize fast-refrigerating, when ambient temperature is higher, realizes quick purpose to the battery cooling thereby reach, and cooling capacity is strong.
If T
B>=T
1And T
E<T
2, represent that then ambient temperature is lower but battery temperature is higher, controller 5 sends enabling signal to air blast 31 in the normal temperature heat-sink unit 3 and the pump 23 in first loop.Lower the temperature through 31 pairs of battery radiator 32 of air blast, make win loop and surrounding air carry out heat exchange through battery radiator 32, thereby reach the purpose of utilizing the lower surrounding air of temperature to come cool batteries, energy consumption is lower.
Work as T
B<T
1, controller 5 sends shutdown signal and it is quit work for the device of working.
Describe concrete structure and the workflow of second embodiment in detail below in conjunction with Fig. 2 to Fig. 5.
Cell heater 71 in the heating unit 7, the battery cooler 21 in the low temperature heat-sink unit 2, the battery radiator 32 in the normal temperature heat-sink unit 3, the heat carrier in the battery module 1 and water pump 6 form the 4th loop.Battery cooling evaporator 21, air-conditioning motor compressor 22 and pump 23 are connected to form second loop through conduit.Cell heater 71, engine 72 and pump 73 are connected to form tertiary circuit through conduit.
Temperature detecting unit 4 detects battery temperature T
BWith ambient temperature T
EAnd send to controller 5 with this its, when controller 5 is received T
B, T
EAfterwards, compare T
BWith the first predetermined value T
1With the 3rd predetermined value T
3, T relatively
EWith the second predetermined value T
2Wherein, T for example
1>=35 ℃, T
2>=30 ℃, T
3≤-10 ℃.
If T
B≤T
3, represent that then battery temperature is low excessively, need heating battery, controller 5 sends enabling signal to the engine 72 of heating unit 7 and the pump 6 in pump 73, the 4th loop.This moment, engine 72 was started working with pump 73, caused the higher liquid of temperature in tertiary circuit, to flow, and pump 6 is started working simultaneously, and cause liquid flows in the 4th loop.Liquid liquid exchange heat is carried out through cell heater 71 in tertiary circuit and the 4th loop, thereby realizes the purpose to the battery heating.Work as T
B>T
3, controller 5 sends shutdown signal and it is quit work for engine 72, pump 73, pump 6.
If T
B>=T
1And T
E>=T
2, represent that then ambient temperature is higher and battery temperature is higher, controller 5 sends enabling signal and gives air-conditioning motor compressor 22 and pump 23 in the low temperature heat-sink unit 2, and the pump in the 4th loop 6.Air-conditioning motor compressor 22, pump 23 are started working at this moment, cause the liquid of low temperature in second loop, to flow, and pump 6 is started working simultaneously, and cause liquid flows in the 4th loop.Liquid liquid exchange heat is carried out through battery cooling evaporator 21 in the 4th loop and second loop.Because the air-conditioning motor compressor is adopted in second loop, it can realize fast-refrigerating, when ambient temperature is higher, realizes quick purpose to the battery cooling thereby reach, and cooling capacity is strong.
If T
B>=T
1And T
E<T
2, represent that then ambient temperature is lower but battery temperature is higher, controller 5 sends enabling signal to air blast 31 in the normal temperature heat-sink unit 3 and the pump 23 in the 4th loop.Lower the temperature through 31 pairs of battery radiator 32 of air blast, make the 4th loop and surrounding air carry out heat exchange through battery radiator 32, thereby reach the purpose of utilizing the lower surrounding air of temperature to come cool batteries, energy consumption is lower.
Work as T
B<T
1, controller 5 sends shutdown signal and it is quit work for the device of working.
In view of these instructions, those of ordinary skill in the art will expect other embodiments of the invention, combination and modification easily.Therefore, when combining above-mentioned explanation and accompanying drawing to read, the present invention only is defined by the claims.
Claims (15)
1. battery thermal management system is characterized in that, comprising:
Battery module comprises battery and the heat carrier that cooperates with battery surface;
First pump;
Be used for low temperature heat-sink unit and normal temperature heat-sink unit that battery is dispelled the heat, wherein heat carrier, first pump, low temperature heat-sink unit and normal temperature heat-sink unit are connected to form first loop through conduit;
Temperature detecting unit is used for detecting and sending battery temperature T
BWith ambient temperature T
E
Control unit is coupled to temperature detecting unit, low temperature heat-sink unit, normal temperature heat-sink unit and first pump, and said control unit is configured to:
Receive T
BAnd T
E
Compare T
BWith the first predetermined value T
1
Compare T
EWith the second predetermined value T
2
If T
B>=T
1And T
E>=T
2, start the low temperature heat-sink unit and first pump;
If T
B>=T
1And T
E<T
2The time, start the normal temperature heat-sink unit and first pump.
2. battery thermal management system as claimed in claim 1 is characterized in that, if T
B<T
1The time, close low temperature heat-sink unit or normal temperature heat-sink unit.
3. according to claim 1 or claim 2 battery thermal management system is characterized in that, the low temperature heat-sink unit comprises battery cooling evaporator, air-conditioning motor compressor and second pump;
Wherein battery cooling evaporator, air-conditioning motor compressor and second pump are connected to form second loop through conduit, and battery cooling evaporator and normal temperature heat-sink unit in heat carrier, first pump, the low temperature heat-sink unit are connected to form first loop through conduit; Make win loop and second loop carry out heat exchange through starting air-conditioning motor compressor, first pump and second pump through battery cooling evaporator.
4. according to claim 1 or claim 2 battery thermal management system; It is characterized in that; The normal temperature heat-sink unit comprises air blast and battery radiator; Wherein air blast is on battery radiator, and the battery radiator in heat carrier, first pump, low temperature heat-sink unit and the normal temperature heat-sink unit is connected to form first loop through conduit, starts first pump and air blast and makes win loop and surrounding air carry out heat exchange through battery radiator.
5. according to claim 1 or claim 2 battery thermal management system is characterized in that T
1>=35 ℃.
6. according to claim 1 or claim 2 battery thermal management system is characterized in that T
2>=30 ℃.
7. battery thermal management system is characterized in that, comprising:
Battery module comprises battery and the heat carrier that cooperates with battery surface;
First pump;
Be used for low temperature heat-sink unit and normal temperature heat-sink unit that battery is dispelled the heat;
Be used for heating unit that battery is heated, heat carrier wherein, first pump, heating unit, low temperature heat-sink unit and normal temperature heat-sink unit are connected to form the 4th loop through conduit;
Temperature detecting unit is used for detecting and sending battery temperature T
BWith ambient temperature T
E
Control unit is coupled to temperature detecting unit, low temperature heat-sink unit, normal temperature heat-sink unit, heating unit and first pump, and said control unit is configured to:
Receive T
BAnd T
E
Compare T
BWith the first predetermined value T
1, the 3rd predetermined value T
3
If T
B≤T
3, start the heating unit and first pump;
If T
B>=T
1, compare T
EWith the second predetermined value T
2
If T
E>=T
2, start the low temperature heat-sink unit and first pump;
If T
E<T
2, start the normal temperature heat-sink unit and first pump.
8. battery thermal management system as claimed in claim 7 is characterized in that, if T
B<T
1The time, close low temperature heat-sink unit or normal temperature heat-sink unit.
9. battery thermal management system as claimed in claim 7 is characterized in that, if T
B>T
3, close heating unit.
10. like described battery thermal management system one of in the claim 7 to 9, it is characterized in that T
3≤-10 ℃.
11. battery thermal management system as claimed in claim 7 is characterized in that, the low temperature heat-sink unit comprises battery cooling evaporator, air-conditioning motor compressor and second pump;
Wherein battery cooling evaporator, air-conditioning motor compressor and second pump are connected to form second loop through conduit; Battery cooling evaporator and normal temperature heat-sink unit in heat carrier, first pump, heating unit, the low temperature heat-sink unit form the 4th loop through conduit, make the 4th loop and second loop carry out heat exchange through battery cooling evaporator through starting air-conditioning motor compressor, first pump and second pump.
12. battery thermal management system as claimed in claim 7; It is characterized in that; The normal temperature heat-sink unit comprises air blast and battery radiator; Wherein air blast is on battery radiator, and the battery radiator in heat carrier, first pump, heating unit, low temperature heat-sink unit and the normal temperature heat-sink unit is connected to form the 4th loop through conduit, starts first pump and air blast and makes the 4th loop and surrounding air carry out heat exchange through battery radiator.
13. battery thermal management system as claimed in claim 7 is characterized in that, heating unit comprises cell heater, engine and the 3rd pump,
Cell heater, engine and the 3rd pump are connected to form tertiary circuit through conduit; Cell heater in heat carrier, first pump, the heating unit, low temperature heat-sink unit and normal temperature heat-sink unit are connected to form the 4th loop through conduit, and ato unit, first pump and the 3rd pump make tertiary circuit and the 4th loop carry out heat exchange through cell heater.
14. the battery thermal management method is characterized in that, comprising:
Detect battery temperature T
BWith ambient temperature T
E
Work as T
B>=the first predetermined value T
1And T
E>=the second predetermined value T
2The time, begin battery is carried out the low temperature heat radiation;
Work as T
B>=T
1And T
E<T
2The time, begin battery is carried out the normal temperature heat radiation;
Work as T
B<T
1The time, stop heat radiation.
15. the battery thermal management method is characterized in that, comprising:
Detect battery temperature T
BWith ambient temperature T
E
Work as T
B≤the three predetermined value T
3The time, begin battery is heated;
Work as T
B>=the first predetermined value T
1And T
E>=the second predetermined value T
2The time, begin battery is carried out the low temperature heat radiation;
Work as T
B>=T
1And T
E<T
2The time, begin battery is carried out the normal temperature heat radiation;
Work as T
B<T
1The time, stop heat radiation;
Work as T
B>T
3The time, stop heating.
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CN201010232395XA CN102340044A (en) | 2010-07-21 | 2010-07-21 | Battery thermal management system and method |
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CN201010232395XA CN102340044A (en) | 2010-07-21 | 2010-07-21 | Battery thermal management system and method |
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ID=45515631
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CN102709616B (en) * | 2012-05-31 | 2014-09-17 | 杭州万好万家新能源科技有限公司 | Distributed thermal management system for battery modules |
CN102709616A (en) * | 2012-05-31 | 2012-10-03 | 杭州万好万家新能源科技有限公司 | Distributed thermal management system for battery modules |
CN103818213A (en) * | 2012-11-19 | 2014-05-28 | 上海汽车集团股份有限公司 | Method used for adjusting temperature of vehicle-mounted air conditioner power battery of electric or hybrid power vehicle |
CN103818213B (en) * | 2012-11-19 | 2016-12-07 | 上海汽车集团股份有限公司 | For the method regulating the temperature of on-board air conditioner electrokinetic cell |
CN103832240A (en) * | 2012-11-25 | 2014-06-04 | 福特全球技术公司 | Hv battery thermal control system and method |
CN103832240B (en) * | 2012-11-25 | 2019-05-14 | 福特全球技术公司 | High-tension battery thermal control system and method |
CN104108293B (en) * | 2013-04-16 | 2017-04-19 | 上海汽车集团股份有限公司 | Control method for vehicular battery cooling system |
CN104108293A (en) * | 2013-04-16 | 2014-10-22 | 上海汽车集团股份有限公司 | Control method for vehicular battery cooling system |
CN106183842A (en) * | 2015-05-26 | 2016-12-07 | 福特全球技术公司 | Management is for the refrigerating mode of the high-tension battery of vehicle |
CN105932737A (en) * | 2016-05-31 | 2016-09-07 | 夏烬楚 | Distributed charging management system and method for unmanned aerial vehicle |
CN107627875A (en) * | 2017-08-31 | 2018-01-26 | 上海思致汽车工程技术有限公司 | A kind of electric automobile power battery intelligent temperature control system and control method |
CN112310512A (en) * | 2020-11-04 | 2021-02-02 | 烟台创为新能源科技股份有限公司 | Method and system for intelligently adjusting temperature of battery |
CN112310512B (en) * | 2020-11-04 | 2021-08-17 | 烟台创为新能源科技股份有限公司 | Method and system for intelligently adjusting temperature of battery |
CN112909383A (en) * | 2021-01-15 | 2021-06-04 | 浙江吉利控股集团有限公司 | Thermal management control method and system for cooling power battery |
CN113851760A (en) * | 2021-09-26 | 2021-12-28 | 上汽通用五菱汽车股份有限公司 | Temperature control method of battery system, vehicle and readable storage medium |
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