CN209029508U - Temperature control system and energy-storage system for energy-storage system - Google Patents
Temperature control system and energy-storage system for energy-storage system Download PDFInfo
- Publication number
- CN209029508U CN209029508U CN201821830449.0U CN201821830449U CN209029508U CN 209029508 U CN209029508 U CN 209029508U CN 201821830449 U CN201821830449 U CN 201821830449U CN 209029508 U CN209029508 U CN 209029508U
- Authority
- CN
- China
- Prior art keywords
- temperature
- battery
- air
- conditioning
- energy
- 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
-
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model embodiment provides a kind of temperature control system and energy-storage system for energy-storage system, belongs to technical field of battery management.The energy-storage system includes battery and cooling device, and the temperature control system includes: temperature detecting module, is connect with the battery, the temperature of the battery core for detecting the battery；And control module, it is connected respectively with the temperature detecting module and the cooling device, for receiving the temperature of the battery core, and the cooling device is controlled according to the temperature of the battery core and is worked.Utilize technical solution provided by the utility model, it is possible to reduce the time that cooling device continues working extends the service life of cooling device, moreover it is possible to save the cost.
Description
Technical field
The utility model relates to technical field of battery management, control system more particularly to a kind of temperature for energy-storage system
System and energy-storage system.
Background technique
The energy-storage battery case of the prior art is generally radiated using air-conditioning, the both ends of heat dissipation channel be respectively air-conditioning into
Port (i.e. air outlet) and bleeding point (i.e. air inlet).Existing operation of air conditioner control mode is detected according to air-conditioning itself
Return air inlet air themperature controls starting and stopping for air-conditioning, and therefore, there are mainly two types of for the operating mode of air-conditioning: working as return air
Mouth air themperature is higher than preset temperature point, air conditioner refrigerating；When return air inlet air themperature is lower than setting temperature, air-conditioning enters standby mould
Formula is not freezed.The main energy dissipation device of air-conditioning is compressor, outdoor fan and indoor circulation blower, and air-conditioning is entering standby mould
When formula, although compressor and outdoor fan are in close state, inner blower is in open state, this will lead to need not
The energy waste wanted.
Present inventor has found in the process of implementing the utility model, the skill of the existing temperature for adjusting energy-storage battery case
Art scheme higher cost, and it is not environmentally friendly enough.
Utility model content
The purpose of the utility model embodiment is to provide a kind of temperature control system and energy-storage system for energy-storage system,
For solving one or more of above-mentioned technical problem.
To achieve the goals above, the utility model embodiment provides a kind of temperature control system for energy-storage system,
The energy-storage system includes battery and cooling device, and the temperature control system includes: temperature detecting module, is connected with the battery
It connects, the temperature of the battery core for detecting the battery；And control module, respectively with the temperature detecting module and the cooling
Device is connected, and for receiving the temperature of the battery core, and controls the cooling device according to the temperature of the battery core and works.
Optionally, the temperature control system further includes battery management unit, and the temperature detecting module is included in institute
It states in battery management unit.
Optionally, the energy-storage system includes battery strings, and the battery strings include multiple batteries, the battery management
Unit is connected with the battery core of at least one battery in the multiple battery, for detecting the battery core of at least one battery
Temperature.
Optionally, the temperature control system further includes battery control unit, with the battery management unit and the control
Molding block is connected, in the temperature of the battery core for acquiring the battery management unit or the temperature of multiple battery cores most
High-temperature is sent to the control module.
Optionally, the temperature control system includes multiple battery control units, is corresponded with the battery strings, and
Each battery control unit is connected with the control module.
Optionally, the cooling device is air-conditioning, and the control module controls the air-conditioning according to the temperature of the battery core
Work includes: to control the air-conditioning when the maximum temperature is no more than the first preset temperature and be in heating mode；It is described most
High-temperature is greater than first preset temperature and when less than the second preset temperature, controls the air-conditioning and is in shutdown mode；Institute
Maximum temperature is stated not less than second preset temperature and when being not more than third preset temperature, the air-conditioning is controlled and is in blowing mould
Formula；And when the maximum temperature is greater than the third preset temperature, it is in refrigeration mode to control the air-conditioning.
Optionally, it is connected between the battery control unit and the control module by CAN bus.
Optionally, the temperature control system further includes power control cabinet, and the control module is integrated in the power control cabinet.
Correspondingly, the utility model embodiment additionally provides a kind of energy-storage system, the energy-storage system include cabinet and
Setting is at least one intracorporal battery of the case, at least one air-conditioning and described in any item temperature control systems among the above.
Optionally, comprising being located at air duct above the battery and positioned at the passageway of the battery side in the cabinet,
Wherein, the cold wind of the air outlet blowout of the air-conditioning flows through the battery via the air duct, then flows back to institute via the passageway
State the return air inlet of air-conditioning.
Through the above technical solutions, controlling cooling device according to the temperature of the battery core of the battery of temperature detecting module detection
Work, it is possible to reduce the time that cooling device continues working increases the service life of cooling device, save the cost.
The other feature and advantage of the utility model embodiment will give in the following detailed description section specifically
It is bright.
Detailed description of the invention
Attached drawing is to further understand for providing to the utility model embodiment, and constitute part of specification,
It is used to explain the utility model embodiment together with following specific embodiment, but does not constitute to the utility model embodiment
Limitation.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the temperature control system provided by the embodiment of the utility model for energy-storage system；
Fig. 2 is the structural schematic diagram provided by the embodiment of the utility model for energy-storage system.
Description of symbols
1 temperature detecting module, 2 control module
3 air-conditioning, 4 battery strings
5 control cabinet, 6 cabinet
7 fire-fighting system, 8 passageway
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the utility model embodiment.It should be understood that
It is that specific embodiment described herein is merely to illustrate and explains the utility model embodiment is not limited to this reality
Use new embodiment.
The main energy dissipation device of air-conditioning is compressor, outdoor fan and indoor circulation blower.It is detected according to air-conditioning itself
Return air inlet air themperature come control starting of air conditioner or stop when, the power consumption and operating condition of air-conditioning are as follows:
If according in the prior art according to the return air inlet air temperature control air-conditioning work of air-conditioning, the interior of air-conditioning
Blower then needs to be constantly in open state, and energy-storage system master frequency modulation to be applied or peak regulation operating condition, fever are intermittent
, in practical applications, air-conditioning is also intermittent refrigeration, and indoor fan continuous service is likely to result in about 20% electric energy
Loss.For large-scale energy-accumulating power station, in long-term O&M, the grid electricity fee cost of this part is very high.Therefore, it is necessary to
A kind of temperature control system is proposed, to reduce this part extra cost.
And the purpose of the utility model embodiment is to provide a kind of temperature control system for energy-storage system and energy storage system
System, can detect the temperature of battery core according to temperature detecting module, and control cooling device work does not need to pass through cooling device
It continues working to detect whether environment temperature locating for battery is excessively high, the power consumption of temperature control system can be reduced in this way, save
Cost.
Fig. 1 is the structural schematic diagram for the temperature control system for energy-storage system that an embodiment of the present invention provides.
As shown in Figure 1, the utility model, this embodiment offers a kind of temperature control system for energy-storage system, energy-storage system is general
Including battery and cooling device (not shown), the temperature control system includes: the temperature detection mould being connected with battery
Block 1, the temperature of the battery core for detecting the battery；And the control module 2, Ke Yijie being connected with temperature detecting module 1
Shrinkage temperature detection module 1 detects the temperature of battery battery core, and according to the temperature of the battery core, controls coupled cooling dress
Set work.
The temperature control system for energy-storage system that the utility model embodiment provides is straight using temperature detecting module
The temperature for connecing the battery core of detection battery can be determined more accurately for the technical solution for directly detecting air themperature
The operating temperature of battery prevents because of accident caused by battery temperature is excessively high.
Wherein, the control module 2 can be general processor, application specific processor, conventional processors, Digital Signal Processing
Device (DSP, Digital Signal Processing), multi-microprocessor and the associated micro- place of one or more of DSP core
Manage device, controller, microcontroller, specific integrated circuit (ASIC, Application Specific Integrated
Circuit), field programmable gate array (FPGA, Field-Programmable Gate Array) circuit, other any classes
The integrated circuit (IC, Integrated Circuit) of type, state machine etc..
Optionally, temperature control system provided by the embodiment of the utility model further includes power control cabinet, 2 quilt of control module
It is integrated in the power control cabinet.For example, electronic control module 2 is integrated on master control borad, the master control borad is placed on described automatically controlled
In cabinet.
Optionally, the equipment that the cooling device can adjust the temperature in energy-storage system for air-conditioning or fan etc..
The utility model embodiment additionally provides the specific side that control module 2 controls air-conditioning work according to the temperature of battery core
Case.
Specifically, control module 2 executes following operation to control air-conditioning work:
When the temperature of the battery core is not more than the first preset temperature, controls the air-conditioning and be in heating mode；
It is greater than first preset temperature in the temperature of the battery core and when less than the second preset temperature, controls the air-conditioning
In shutdown mode；
When the temperature of the battery core is not less than second preset temperature and is not more than third preset temperature, described in control
Air-conditioning is in blowing mode；And
When the temperature of the battery core is greater than the third preset temperature, it is in refrigeration mode to control the air-conditioning.
Wherein, the specific value of the first preset temperature, the second preset temperature and third preset temperature can be by staff
Sets itself.For example, operating temperature is -20 DEG C~60 DEG C, wherein optimum temperature range is 0 by taking conventional lithium battery as an example
DEG C~40 DEG C, therefore, it is 0 DEG C or so that the first preset temperature, which can be set, and the second preset temperature is 40 DEG C or so, the default temperature of third
Degree is 50 DEG C or so.
First preset temperature is minimum temperature, is indicated when battery core temperature reaches first preset temperature, can shadow
The performance of battery is rung, cisco unity malfunction is influenced its job stability, therefore, it is necessary to control air-conditioning system by energy-storage system
Heat, when the temperature of battery core is greater than the second preset temperature, can control air-conditioning and stop work to increase the environment temperature of battery ambient
Make.When air-conditioning is in heating mode, the power of loss is fixed heating power consumption.
Second preset temperature should be greater than first preset temperature, default in first preset temperature and second
Temperature within temperature range is the optimum temperature of battery work, therefore, is in the first preset temperature and the in the temperature of battery core
When in the range of two preset temperatures, work efficiency is high for battery, and air-conditioning does not need work, and therefore, control air-conditioning, which is in, shuts down mould
Formula, any device in air-conditioning does not all need work, power consumption 0 at this time.
Third preset temperature should be greater than second preset temperature, be in second preset temperature and third preset temperature
Temperature between range may have minimal effect to the working efficiency of battery, although default in the second preset temperature and third
Influence of the temperature to battery between temperature range is little, but should not also ignore, and therefore, can control air-conditioning and is in blowing mould
Formula (does not need to freeze), and the air of battery ambient is driven to flow by air-conditioning blowing, can slightly reduce the ring of battery ambient
Border temperature.When being in blowing mode, compressor stops working air-conditioning, interior circulating fan is in operating status, at this time air-conditioning
Power consumption is lower.
If the temperature of battery core is greater than the third preset temperature, it may indicate that the environment temperature of battery ambient at this time is excessively high
Either other situations are easy to produce safety accident, and accelerate cell degradation if battery core temperature is excessively high for a long time, therefore, must
It is in refrigeration mode that air-conditioning must be controlled, to reduce the environment temperature of battery ambient, prevent safety accident, improve making for battery
Use the service life.When air-conditioning is freezed, compressor and interior circulating fan all work, and the power consumption of air-conditioning at this time is higher.In addition,
When the temperature of battery core decreases below the third preset temperature, it can control the air-conditioning and be in blowing mode, to reduce sky
The energy consumption of tune.
Correspondingly, (T indicates the temperature of the battery core of detection to power consumption and the operating condition such as following table of air-conditioning, and A indicates that first is default
Temperature, B indicate that the second preset temperature, C indicate third preset temperature):
Optionally, temperature control system can also include battery management unit BMU, and the temperature detecting module 1 is included
In the battery management unit, that is to say, that battery electricity can be detected by the battery management unit BMU being connected with battery
The temperature of in-core, and the temperature in battery battery core detected is sent to control module 2.
It generally can include many batteries inside energy-storage system, multiple batteries can form battery strings, and inside energy-storage system
It can include at least one battery strings.One battery management unit can be connected in series with a battery, for detecting the electricity
The temperature of the battery core in pond or a battery management unit can be connected with multiple batteries, multiple for detecting simultaneously
The temperature of the battery core of battery.Wherein, the quantity for the battery that one battery management unit can connect, can be by staff
It decides in its sole discretion according to the actual situation, the embodiment is to this without limiting.
Optionally, the temperature control system can also include battery control unit BECU, the battery control unit with
Battery management unit is connected with control module 2, the battery core of the battery for receiving its acquisition from the battery control unit
Temperature, and by received battery battery core temperature after treatment, be sent to control module 2.
Wherein, the battery control unit can be one, and multiple battery management units all control with this battery single
Member is connected.Or number of batteries in energy-storage system it is excessive in the case where, multiple battery control units can be set, will be more
A battery management unit grouping, and be arranged to multiple battery management units in same group and be connected with some battery control unit
It connects, to improve the working efficiency of battery control unit.
In addition, the quantity for the battery management unit being connected with a battery control unit can be arbitrary, do not need
Excessive restriction is carried out to this.
Optionally, can be connected by CAN bus between battery control unit and control module, battery control unit with
It can be connected by RS485 bus between battery management unit.
Technical solution provided by the embodiment of the utility model, the temperature in the adjustable energy-storage system with a battery strings
Situation is spent, there are multiple batteries in a battery strings.Wherein, a battery strings may include 230 batteries, that is, corresponding
230 battery cores, and a battery management unit can generally be connected with 1~10 battery core.
Multiple batteries can be corresponded with multiple battery management units and be connect or battery management unit and more
A battery is connected, and each battery management unit can detecte the temperature of the battery core of one or more battery connected to it, and
The temperature of the battery battery core is sent to battery control unit.Battery control unit receives multiple battery core temperature and carries out to it
Processing, with the maximum temperature in the multiple battery core temperature of determination, and is sent to control module for the maximum temperature, control module exists
After receiving the maximum temperature, according to the relationship between the maximum temperature and each preset temperature, to control air-conditioning
Work.
Technical solution provided by the embodiment of the utility model can also adjust in the energy-storage system with multiple battery strings
Temperature conditions, a battery strings are interior to have multiple batteries.
With multiple battery strings, temperature control system can have multiple electricity corresponding with battery strings quantity
Pond control unit, and each battery control unit is connected with control module.Each battery control unit and at least one electricity
Pond administrative unit is connected, the temperature of the battery battery core for receiving coupled battery management unit detection, and by institute
The temperature for stating battery battery core is sent to control module.Wherein, received battery battery core temperature be it is multiple in the case where, electricity
Pond control unit handles the temperature of multiple battery cores, determines the temperature of highest battery core, and by the highest battery core
Temperature is sent to control module.
In energy-storage system, battery is most important pyrotoxin, and technical solution provided by the embodiment of the utility model can
To acquire the monomer running temperature of battery core, the switching of the operating mode of air-conditioning is controlled according to the monomer running temperature of the battery core
And start and stop, to prevent due to battery ambient environment temperature excessively high caused acceleration cell degradation or safety accident etc..In addition,
The technical solution of the utility model links the temperature of battery core and the working condition of air-conditioning, can be in difference in the temperature of battery core
Temperature range when, select different air-conditioning work modes, can also realize 0 power consumption replacement low-power consumption operating condition, realize section
The about energy reduces cost.
The utility model embodiment additionally provides a kind of energy-storage system comprising cabinet and setting are intracorporal in the case
At least one battery, at least one air-conditioning and the temperature control system according to the utility model any embodiment.
Temperature system have battery management unit and battery control unit in the case where, one end of battery management unit with
The battery core of battery is connected, and the other end is connected with battery control unit, the other end and the control module phase of battery control unit
Connection.
Fig. 2 is a kind of structural schematic diagram of energy-storage system provided by the embodiment of the utility model.As shown in Fig. 2, the energy storage
System includes cabinet 6, in the inside of cabinet 6, is provided with 4 air-conditionings, 3,10 battery strings 4 and control cabinet 5.Wherein, 10 batteries
4 points of string are two groups, and the centre of two groups of battery strings 4 constitutes passageway 8.
For the energy-storage system of the embodiment, two, the top air-conditioning 3 in Fig. 2 is one group, for regulating and controlling 5 electricity on top
The environment temperature of pond string 4, the air-conditioning 3 of lower part two are one group, the environment temperature of 5 battery strings 4 for regulating and controlling lower part.
In the energy-storage system, 10 battery control units are shared, 5 battery control units, 5 electricity with top respectively
Pond string 4 corresponds, and 5 battery control units are corresponded with 5 battery strings 4 of lower part respectively.According in each battery strings
Battery quantity and staff specific setting, the quantity of battery management unit is simultaneously not fixed, but with same battery strings
The battery management unit that interior battery battery core is connected is connected with same battery control unit.
By taking the superstructure in passageway 8 in Fig. 2 as an example, the technical solution of the utility model is explained.5 batteries on top control
Unit receives the temperature of each battery core in 5, the top battery strings 4 by battery management unit detection respectively, and each
Battery control unit can all be handled the temperature of multiple battery cores in corresponding battery strings, determine one it is highest
Temperature, and this highest temperature is sent to control module, control module after receiving 5 highest temperature, according to
The 5 highest temperature control, two, top air-conditioning 3 works, to reduce the environment temperature around the battery strings 4 of 5, top.
Optionally, control module can control two air-conditioning works according to any one following mode: determine 5 it is highest
Maximum value in temperature, and when the temperature of the maximum value reaches preset value, control module controls air-conditioning and executes corresponding movement；
Determine the minimum value in 5 highest temperature, and when the temperature of the minimum value reaches preset value, control module control air-conditioning is held
The corresponding movement of row；Or determine the average value of 5 highest temperature, and when the temperature of the average value reaches preset value, control
Molding block controls air-conditioning and executes corresponding movement.
Similar, the structure of the lower part in the passageway 8 in energy-storage system is identical as the structure on top, the number of battery control unit
Amount is also 5, and the quantity of battery management unit is also arbitrary.Control module, can be with after receiving 5 highest temperature
Operation same as described above or similar is executed, to control two air-conditionings 3 work of lower part, realizes and adjusts lower part 5 battery strings 4 weeks
The environment temperature enclosed.
In cabinet 8, the top of battery 4 forms air duct, and there is passageway in the side of battery 4, and the air outlet of air-conditioning 3 blows out cold
Wind flows through battery strings via the air duct, then the return air inlet of air-conditioning 3 is flowed back to via the passageway, forms a circulation, realizes and adjusts
The purpose of environment temperature around whole battery strings.
Optionally, the energy-storage system further includes fire-fighting system 7.Under normal circumstances, the fire-fighting system 7 is extinction using gas
System is quickly reacted when for the safety accidents such as fire or explosion to occur in energy-storage system, prevents accident range into one
Step expands.
The optional embodiment of the utility model embodiment, still, the utility model is described in detail in conjunction with attached drawing above
Embodiment be not limited to the above embodiment in detail can in the range of the technology design of the utility model embodiment
A variety of simple variants are carried out with the technical solution to the utility model embodiment, these simple variants belong to the utility model reality
Apply the protection scope of example.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the utility model is implemented
No further explanation will be given to various combinations of possible ways for example.
It will be appreciated by those skilled in the art that implementing the method for the above embodiments is that can pass through
Program is completed to instruct relevant hardware, which is stored in a storage medium, including some instructions are used so that single
Piece machine, chip or processor (processor) execute all or part of the steps of each embodiment the method for the application.And it is preceding
The storage medium stated includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), magnetic or disk.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model embodiment, as long as
It equally should be considered as the utility model embodiment disclosure of that without prejudice to the thought of the utility model embodiment.
Claims (10)
1. a kind of temperature control system for energy-storage system, which is characterized in that the energy-storage system includes battery and cooling dress
It sets, the temperature control system includes:
Temperature detecting module is connect with the battery, the temperature of the battery core for detecting the battery；And
Control module is connected with the temperature detecting module and the cooling device respectively, for receiving the temperature of the battery core
Degree, and the cooling device is controlled according to the temperature of the battery core and is worked.
2. temperature control system according to claim 1, which is characterized in that the temperature control system further includes cell tube
Unit is managed, the temperature detecting module is included in the battery management unit.
3. temperature control system according to claim 2, which is characterized in that the energy-storage system includes battery strings, described
Battery strings include multiple batteries, the battery core phase of the battery management unit and at least one battery in the multiple battery
Connection, the temperature of the battery core for detecting at least one battery.
4. temperature control system according to claim 3, which is characterized in that the temperature control system further includes battery control
Unit processed is connected with the battery management unit and the control module, the institute for acquiring the battery management unit
The maximum temperature stated in the temperature of battery core or the temperature of multiple battery cores is sent to the control module.
5. temperature control system according to claim 3, which is characterized in that the temperature control system includes multiple batteries
Control unit is corresponded with the battery strings, and each battery control unit is connected with the control module.
6. temperature control system according to claim 3, which is characterized in that the cooling device is air-conditioning, the control
Module controls the air-conditioning work according to the temperature of the battery core
When the temperature of the battery core is not more than the first preset temperature, controls the air-conditioning and be in heating mode；
It is greater than first preset temperature in the temperature of the battery core and when less than the second preset temperature, controls the air-conditioning and be in
Shutdown mode；
When the temperature of the battery core is not less than second preset temperature and is not more than third preset temperature, the air-conditioning is controlled
In blowing mode；And
When the temperature of the battery core is greater than the third preset temperature, it is in refrigeration mode to control the air-conditioning.
7. temperature control system according to claim 4 or 5, which is characterized in that the battery control unit and the control
It is connected between molding block by CAN bus.
8. temperature control system according to claim 1, which is characterized in that the temperature control system further includes automatically controlled
Cabinet, the control module are integrated in the power control cabinet.
9. a kind of energy-storage system, which is characterized in that the energy-storage system includes that cabinet and setting are intracorporal at least in the case
One battery, at least one air-conditioning and temperature control system according to any one of claims 1 to 6.
10. energy-storage system according to claim 9, which is characterized in that comprising being located above the battery in the cabinet
Air duct and positioned at the passageway of the battery side,
Wherein, the cold wind of the air outlet blowout of the air-conditioning flows through the battery via the air duct, then flows via the passageway
Return the return air inlet of the air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821830449.0U CN209029508U (en) | 2018-11-07 | 2018-11-07 | Temperature control system and energy-storage system for energy-storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821830449.0U CN209029508U (en) | 2018-11-07 | 2018-11-07 | Temperature control system and energy-storage system for energy-storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029508U true CN209029508U (en) | 2019-06-25 |
Family
ID=66910237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821830449.0U Active CN209029508U (en) | 2018-11-07 | 2018-11-07 | Temperature control system and energy-storage system for energy-storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115268536A (en) * | 2022-08-02 | 2022-11-01 | 阳光电源股份有限公司 | Temperature control method of energy storage system and related device |
-
2018
- 2018-11-07 CN CN201821830449.0U patent/CN209029508U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115268536A (en) * | 2022-08-02 | 2022-11-01 | 阳光电源股份有限公司 | Temperature control method of energy storage system and related device |
| CN115268536B (en) * | 2022-08-02 | 2024-05-14 | 阳光电源股份有限公司 | Temperature control method and related device of energy storage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102777981B (en) | Energy-saving air-conditioning system used for communication base station and capable of supplying air in object-oriented mode and running method thereof | |
| CN108834366B (en) | Air conditioning system of data machine room | |
| CN109975052B (en) | Air conditioner refrigerating performance test system and method without cold load state | |
| CN106288241A (en) | The blower control method of a kind of indoor apparatus of air conditioner and base station air conditioner | |
| CN102628630B (en) | Control method of air-cooling water chiller unit | |
| CN106225362A (en) | The control method of a kind of Double-head centrifugal refrigerating machines and system | |
| CN106229574A (en) | Cooling method and system for battery pack | |
| CN105157182A (en) | Intelligent management and energy saving system for heat source of base station | |
| CN105805825B (en) | A kind of air-conditioning and its control method | |
| CN106785137A (en) | Battery modules automate thermal management algorithm | |
| CN209029508U (en) | Temperature control system and energy-storage system for energy-storage system | |
| CN112751102B (en) | Battery temperature control system and method | |
| CN217768486U (en) | Thermal management system of energy storage container | |
| CN207179931U (en) | A kind of HVAC energy consumption control system based on state recognition | |
| CN202550864U (en) | Cooling system of frequency converter | |
| CN214665328U (en) | Evaporation type water chilling unit | |
| CN109638384B (en) | Air-cooling heat dissipation system for battery pack and heat management method thereof | |
| CN211177483U (en) | Frequency conversion energy-saving transformation system suitable for precision air conditioner of fixed-frequency compressor | |
| CN209485711U (en) | A kind of air conditioner refrigerating Performance Test System of no refrigeration duty state | |
| CN211525039U (en) | Air compressor machine pretreatment systems that admits air that combines evaporative cooling technique | |
| CN207398279U (en) | A kind of battery modules of tyre crane | |
| CN202915491U (en) | Air conditioner refrigerant energy-saving device for machine rooms | |
| CN202521766U (en) | Secondary cooling heat pump unit | |
| CN208431878U (en) | A kind of recovery system of outdoor unit heat | |
| CN112747626A (en) | Variable parameter cooling tower set energy-saving automatic control system and control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |