A temperature control system, electronic device and storage medium

Abstract

This invention provides a temperature regulation system, an electronic device, and a storage medium. The system includes several water-cooled plates, several heating plates, and several refrigerant flow plates. Each heating plate is positioned between two water-cooled plates and two refrigerant flow plates to heat the water medium in the water-cooled plates on both sides of the heating plate, and to heat the refrigerant medium in the refrigerant flow plates on both sides of the heating plate. Each heating plate is equipped with a heating module, and the heating modules are controlled by a heating module controller. When the energy storage device needs to be heated, the heating modules raise the temperature of the water medium in each water-cooled plate to regulate the temperature of the energy storage device. When cooling is required, the heating modules raise the temperature of the refrigerant medium in each refrigerant flow plate to improve the fluidity and specific heat capacity of the refrigerant medium and reduce its temperature rise during compression.

Description

Technical Field

[0001] This invention relates to the field of vehicle energy storage devices, and in particular to a temperature control system, electronic device and storage medium. Background Technology

[0002] Currently, new energy vehicles refer to automobiles that use unconventional vehicle fuels as their power source (or use conventional vehicle fuels but employ new onboard power devices), integrating advanced technologies in vehicle power control and drive, resulting in vehicles with advanced technical principles and new technologies and structures. New energy vehicles include pure electric vehicles and hybrid electric vehicles. Due to the continuous growth in the global ownership of new energy vehicles and the rapid development of energy storage devices, the requirements for battery temperature control systems and temperature control accuracy are relatively high. In winter or when the ambient temperature is low, the low-temperature performance of electric vehicle power batteries is poor, and the battery discharge rate is slow. Therefore, it is necessary to find ways to increase the battery temperature at low temperatures by using a battery heating system to raise the battery temperature to the optimal operating temperature.

[0003] Current battery heating systems often employ individual PTC (Positive Temperature Coefficient) water heating systems or individual cell heating films for battery temperature rise. PTC water heating systems are characterized by their large size, significant space requirements, need for separate control, increased vehicle mounting structures, and related high-voltage wiring harnesses, resulting in relatively high costs. Heating via heating films directly heats the battery cells within the battery pack, typically using a constant power output, leading to high power consumption and low heating efficiency. Another commonly used battery heating method involves using a motor controller to charge and discharge the motor windings, generating alternating current within the battery. This current is then heated by the battery's internal resistance, a process known as direct internal resistance heating or battery heating. Currently, indirect heating methods are inefficient, with a large amount of heat being dissipated into the environment instead of being effectively transferred to the battery. Heat transfer is slow, requiring heat to be transferred to the battery through coolant and external structures, resulting in a slow temperature rise. Battery heating is uneven, with cells closer to the coolant experiencing faster temperature increases. Furthermore, traditional direct heating methods using motor windings employ low-frequency heating currents, typically around 2kHz, which is very sensitive to human hearing and generates significant noise. Such methods are unsuitable for use while the vehicle is in motion, as they can easily cause torque fluctuations or affect motor power output.

[0004] Furthermore, refrigerant heating plays a crucial role in the refrigeration system of new energy vehicles. Its primary purpose is to heat the refrigerant to a gaseous state before the compressor begins compression, making it easier to flow and reducing the load on the compressor. During the refrigeration cycle, the refrigerant absorbs heat and evaporates in the evaporator, then is compressed by the compressor and releases heat in the condenser. If the refrigerant is in a liquid state, its higher density and viscosity make it less fluid, increasing the compressor load. Therefore, when the refrigeration system of a new energy vehicle is running, it is necessary to preheat the refrigerant to reduce the compressor load during gas compression. Summary of the Invention

[0005] To address the aforementioned technical problems, the technical solution adopted by this invention is as follows:

[0006] According to one aspect of this application, a temperature control system is provided, comprising a plurality of water-cooled plates, a plurality of heating plates, and a plurality of refrigerant circulation plates;

[0007] A first connecting pipe and a second connecting pipe are provided between several water-cooled plates so that the water medium in each water-cooled plate can flow to each other through the first connecting pipe and the second connecting pipe.

[0008] A third connecting pipe is provided between several refrigerant flow plates so that the refrigerant medium in each refrigerant flow plate can flow to each other through the third connecting pipe.

[0009] Each heating plate has a first through hole, a second through hole, and a third through hole. The first through hole on each heating plate is in the same relative position, the second through hole on each heating plate is in the same relative position, and the third through hole on each heating plate is in the same relative position. The diameter of the first through hole is the same as the outer diameter of the first connecting pipe, the diameter of the second through hole is the same as the outer diameter of the second connecting pipe, and the diameter of the third through hole is the same as the outer diameter of the third connecting pipe.

[0010] Each heating plate is sleeved on the first connecting pipe, the second connecting pipe and the third connecting pipe, so that each heating plate is placed between the two water-cooled plates and between the two refrigerant flow plates, so that the water medium in the water-cooled plates on both sides of the heating plate is heated by the heating plate, and the refrigerant medium in the refrigerant flow plates on both sides of the heating plate is heated by the heating plate.

[0011] Each heating plate is equipped with a heating module, and several heating modules are controlled by a heating module controller.

[0012] In one exemplary embodiment of this application, a first connecting pipe is connected to a water inlet, and a second connecting pipe is connected to a water outlet. The water inlet and the water outlet are located at the first and second connecting pipes corresponding to the same water-cooled plate. The water inlet is connected to the outlet valve of the water pump, and the water outlet is connected to the inlet valve of the water pump, so that the water pump controls the flow of water medium in each water-cooled plate.

[0013] In one exemplary embodiment of this application, one end of the third connecting pipe is connected to an electronic expansion valve, and the other end is connected to a compressor. The electronic expansion valve and the compressor are connected through a condenser so that the refrigerant medium in the third connecting pipe flows to the compressor.

[0014] In one exemplary embodiment of this application, the end of the first connecting pipe away from the water inlet is connected to one end of the water circulation pipe, and the other end of the water circulation pipe is connected to the end of the second connecting pipe away from the water outlet. The water circulation pipe is laid on the surface of the energy storage device.

[0015] In one exemplary embodiment of this application, a temperature sensor is provided in the energy storage device to detect the internal temperature of the energy storage device.

[0016] In one exemplary embodiment of this application, the temperature control system further includes a temperature control main controller, which is communicatively connected to the heating module controller and the compressor controller;

[0017] The temperature control main controller is used to execute the following methods:

[0018] Step S100: Real-time acquisition of the ambient temperature of the environment where the energy storage device is located and the device temperature inside the energy storage device;

[0019] Step S200: When the ambient temperature is less than the first preset temperature threshold and / or the temperature difference between the ambient temperature and the equipment temperature is greater than the preset temperature difference threshold, a start-up signal is sent to the controllers of the heating module controller and the compressor, so that the controllers of the heating module controller and the compressor control several heating modules and the compressor to start running respectively after receiving the start-up signal.

[0020] Step S300: When the ambient temperature is less than the second preset temperature threshold and greater than or equal to the first preset temperature threshold, and / or the temperature difference between the ambient temperature and the equipment temperature is greater than the preset temperature difference threshold, a start working signal is sent to the heating module controller and a stop working signal is sent to the compressor controller, so that after receiving the start working signal, the heating module controller controls several heating modules to start running, and after receiving the stop working signal, the compressor controller controls the compressor to stop running; the second preset temperature threshold is greater than the first preset temperature threshold.

[0021] Step S400: When the ambient temperature is less than the third preset temperature threshold and greater than or equal to the second preset temperature threshold, and / or the temperature difference between the ambient temperature and the equipment temperature is greater than the preset temperature difference threshold, a stop working signal is sent to the heating module controller and a start working signal is sent to the compressor controller, so that after receiving the stop working signal, the heating module controller controls several heating modules to stop running, and after receiving the start working signal, the compressor controller controls the compressor to start running; the third preset temperature threshold is greater than the second preset temperature threshold.

[0022] In one exemplary embodiment of this application, an isolation plate is provided between the water-cooled plate and the refrigerant flow plate located on the same side of either heating plate.

[0023] In one exemplary embodiment of this application, the surface of each heating plate is in contact with the surface of the corresponding water-cooling plate and refrigerant flow plate.

[0024] In one exemplary embodiment of this application, the heating module controller controls the output power of the heating module in each heating plate based on the real-time temperature monitored by the temperature sensor in the energy storage device.

[0025] According to one aspect of this application, a non-transitory computer-readable storage medium is provided, wherein at least one instruction or at least one program is stored therein, the at least one instruction or the at least one program being loaded and executed by a processor to implement the aforementioned execution method of a temperature regulation master controller.

[0026] According to one aspect of this application, an electronic device is provided, including a processor and the aforementioned temperature regulation system.

[0027] The present invention has at least the following beneficial effects:

[0028] In the temperature regulation system of this invention, a first connecting pipe and a second connecting pipe are arranged between several water-cooled plates, allowing the water medium in each water-cooled plate to circulate between them. A third connecting pipe is arranged between several refrigerant circulation plates, allowing the refrigerant medium in each refrigerant circulation plate to circulate between them. Each heating plate is placed between two water-cooled plates and two refrigerant circulation plates. A heating module controller in the heating plate heats the water medium in the water-cooled plates on both sides of the heating plate, as well as the refrigerant medium in the refrigerant circulation plates on both sides of the heating plate. When the energy storage device needs to be heated, the heating module heats the water medium in each water-cooled plate to regulate the temperature of the energy storage device. When the vehicle needs to be cooled, the heating module raises the temperature of the refrigerant medium in each refrigerant circulation plate to improve the fluidity and specific heat capacity of the refrigerant medium and reduce its temperature rise during compression. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 A front view of a temperature control system provided in an embodiment of the present invention;

[0031] Figure 2 A side view of a temperature control system provided in an embodiment of the present invention;

[0032] In the diagram: 1. Electronic expansion valve; 2. Refrigerant flow plate; 3. Isolation plate; 4. Water inlet; 5. Heating plate; 6. Water cooling plate; 7. Water outlet; 8. Heating module controller. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] A temperature control system, such as Figure 1 and Figure 2 As shown, it includes several water-cooled plates 6, several heating plates 5, several refrigerant flow plates 2, electronic expansion valve 1, several isolation plates 3, water inlet 4, water outlet 7, and heating module controller 8.

[0035] Among them, a first connecting pipe and a second connecting pipe are provided between several water-cooled plates 6, so that the water medium in each water-cooled plate 6 can flow between the first connecting pipe and the second connecting pipe; a third connecting pipe is provided between several refrigerant circulation plates 2, so that the refrigerant medium in each refrigerant circulation plate 2 can flow between the third connecting pipe; each heating plate 5 has a first through hole, a second through hole and a third through hole, and the first through hole on each heating plate 5 is in the same relative position, the second through hole on each heating plate 5 is in the same relative position, and the third through hole on each heating plate 5 is in the same relative position. At the same relative position, the diameter of the first through hole is the same as the outer diameter of the first connecting pipe, the diameter of the second through hole is the same as the outer diameter of the second connecting pipe, and the diameter of the third through hole is the same as the outer diameter of the third connecting pipe. Each heating plate 5 is sleeved on the first connecting pipe, the second connecting pipe, and the third connecting pipe to place each heating plate 5 between the two water-cooled plates 6 and between the two refrigerant flow plates 2, so as to heat the water medium in the water-cooled plates 6 on both sides of the heating plate 5 and the refrigerant medium in the refrigerant flow plates 2 on both sides of the heating plate 5.

[0036] refrigerant Heating plays a crucial role in refrigeration systems, its main purpose being to... compressor Before compression begins, the refrigerant is heated to a vapor state, making it easier to flow and reducing the load on the compressor. The refrigerant absorbs heat during the refrigeration cycle and... Evaporator Evaporate in the middle, then be compressed by the compressor and... Condenser Heat is released during compression. If the refrigerant is in a liquid state, its density and viscosity are high, making it difficult to flow and increasing the compressor load. Therefore, heating the refrigerant to turn it into a gaseous state can improve its fluidity and specific heat capacity, reducing the temperature rise during compression.

[0037] Each heating plate 5 is equipped with a heating module, and several heating modules are controlled by a heating module controller 8.

[0038] The first connecting pipe is connected to the inlet 4, and the second connecting pipe is connected to the outlet 7. The inlet 4 and the outlet 7 are located at the corresponding first and second connecting pipes of the same water-cooled plate 6. The inlet 4 is connected to the outlet valve of the water pump, and the outlet 7 is connected to the inlet valve of the water pump, so that the water pump controls the flow of water medium in each water-cooled plate 6. The end of the first connecting pipe away from the inlet 4 is connected to one end of the water circulation pipe, and the other end of the water circulation pipe is connected to the end of the second connecting pipe away from the outlet 7. The water circulation pipe is laid on the surface of the energy storage device.

[0039] By turning on the water pump, the water medium can be circulated in each water-cooled plate 6, so that the heated water medium in the water-cooled plate 6 flows to the water circulation pipe to heat the energy storage device.

[0040] One end of the third connecting pipe is connected to an electronic expansion valve 1, and the other end is connected to a compressor. The electronic expansion valve 1 and the compressor are connected through a condenser so that the refrigerant medium in the third connecting pipe flows to the compressor.

[0041] The energy storage device is equipped with a temperature sensor to detect the internal temperature of the energy storage device. The heating module controller 8 controls the output power of the heating module in each heating plate 5 based on the real-time temperature monitored by the temperature sensor in the energy storage device.

[0042] An isolation plate 3 is provided between the water-cooled plate 6 and the refrigerant circulation plate 2 located on the same side of any heating plate 5. The isolation plate 3 can isolate the medium in the water-cooled plate 6 and the refrigerant circulation plate 2 located on the same layer. The medium in the water-cooled plate 6 and the refrigerant circulation plate 2 on the same layer can be heated by only one heating plate 5.

[0043] The surface of each heating plate 5 is in contact with the surface of the corresponding water cooling plate 6 and refrigerant circulation plate 2.

[0044] In addition, the temperature control system also includes a temperature control main controller, which is communicatively connected to the heating module controller 8 and the compressor controller;

[0045] The temperature control main controller is used to execute the following methods:

[0046] Step S100: Real-time acquisition of the ambient temperature of the environment where the energy storage device is located and the device temperature inside the energy storage device;

[0047] The ambient temperature of the environment in which the energy storage device is located can be obtained by temperature sensors located on the outer surface of the energy storage device or in the environment in which the energy storage device is located.

[0048] The temperature of the equipment inside the energy storage device can be obtained by the temperature sensor inside the energy storage device.

[0049] Step S200: When the ambient temperature is less than the first preset temperature threshold and / or the temperature difference between the ambient temperature and the equipment temperature is greater than the preset temperature difference threshold, a start-up signal is sent to the heating module controller 8 and the compressor controller, so that after receiving the start-up signal, the heating module controller 8 and the compressor controller respectively control several heating modules and the compressor to start running.

[0050] Step S300: When the ambient temperature is less than the second preset temperature threshold and greater than or equal to the first preset temperature threshold, and / or the temperature difference between the ambient temperature and the equipment temperature is greater than the preset temperature difference threshold, a start working signal is sent to the heating module controller 8 and a stop working signal is sent to the compressor controller, so that after receiving the start working signal, the heating module controller 8 controls several heating modules to start running, and after receiving the stop working signal, the compressor controller controls the compressor to stop running.

[0051] The second preset temperature threshold is greater than the first preset temperature threshold.

[0052] Step S400: When the ambient temperature is less than the third preset temperature threshold and greater than or equal to the second preset temperature threshold, and / or the temperature difference between the ambient temperature and the equipment temperature is greater than the preset temperature difference threshold, a stop working signal is sent to the heating module controller 8 and a start working signal is sent to the compressor controller, so that after receiving the stop working signal, the heating module controller 8 controls several heating modules to stop running, and after receiving the start working signal, the compressor controller controls the compressor to start running.

[0053] The third preset temperature threshold is greater than the second preset temperature threshold.

[0054] The temperature control controller adjusts the operating modes of the compressor and heating module based on the ambient temperature and the temperature difference between the ambient temperature and the device temperature. When the ambient temperature is below the first preset temperature threshold (e.g., -30 degrees Celsius), it indicates that the external ambient temperature is low, requiring both the compressor and heating module to operate simultaneously to rapidly heat the energy storage device. When the ambient temperature is below the second preset temperature threshold (e.g., +5 degrees Celsius) but greater than or equal to the first preset temperature threshold, it indicates that the external ambient temperature has not reached the minimum limit, requiring only the heating module to operate to heat the energy storage device without the compressor. When the ambient temperature is below the third preset temperature threshold (e.g., +10 degrees Celsius) but greater than or equal to the second preset temperature threshold, it indicates that the external ambient temperature has reached the third level, requiring no heating module operation and only the heat generated by the compressor to heat the energy storage device. By adjusting the operating modes of the compressor and heating module in this way, they can adapt their operation according to the actual temperature conditions, rapidly heating the energy storage device while reducing resource consumption.

[0055] In the temperature regulation system of this invention, a first connecting pipe and a second connecting pipe are arranged between several water-cooled plates, allowing the water medium in each water-cooled plate to circulate between them. A third connecting pipe is arranged between several refrigerant circulation plates, allowing the refrigerant medium in each refrigerant circulation plate to circulate between them. Each heating plate is placed between two water-cooled plates and two refrigerant circulation plates. A heating module controller in the heating plate heats the water medium in the water-cooled plates on both sides of the heating plate, as well as the refrigerant medium in the refrigerant circulation plates on both sides of the heating plate. When the energy storage device needs to be heated, the heating module heats the water medium in each water-cooled plate to regulate the temperature of the energy storage device. When the vehicle needs to be cooled, the heating module raises the temperature of the refrigerant medium in each refrigerant circulation plate to improve the fluidity and specific heat capacity of the refrigerant medium and reduce its temperature rise during compression.

[0056] Embodiments of the present invention also provide a computer program product including program code, which, when the program product is run on an electronic device, causes the electronic device to perform the steps of the methods described above in various exemplary embodiments of the present invention.

[0057] From the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein can be implemented by software or by combining software with necessary hardware. Therefore, the technical solutions according to the embodiments of this disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (such as a CD-ROM, USB flash drive, external hard drive, etc.) or on a network, including several instructions to cause a computing device (such as a personal computer, server, mobile terminal, or network device, etc.) to execute the methods according to the embodiments of this disclosure.

[0058] In an exemplary embodiment of this disclosure, an electronic device capable of implementing the above-described method is also provided.

[0059] Those skilled in the art will understand that various aspects of the present invention can be implemented as systems, methods, or program products. Therefore, various aspects of the present invention can be specifically implemented in the following forms: entirely in hardware, entirely in software (including firmware, microcode, etc.), or in a combination of hardware and software, collectively referred to herein as “circuit,” “module,” or “system.”

[0060] An electronic device according to this embodiment of the invention. The electronic device is merely an example and should not be construed as limiting the functionality or scope of the embodiments of the invention.

[0061] Electronic devices are manifested in the form of general-purpose computing devices. Components of an electronic device may include, but are not limited to: at least one processor, at least one memory, and buses connecting different system components (including memory and processor).

[0062] The storage device stores program code that can be executed by the processor to perform the steps described in the "Exemplary Methods" section above, according to various exemplary embodiments of the present invention.

[0063] The storage may include readable media in the form of volatile storage, such as random access memory (RAM) and / or cache memory, and may further include read-only memory (ROM).

[0064] The storage may also include programs / utilities having a set (at least one) of program modules, including but not limited to: an operating system, one or more applications, other program modules, and program data, each or some combination of these examples may include an implementation of a network environment.

[0065] A bus can represent one or more of several bus architectures, including a memory bus or memory controller, a peripheral bus, a graphics acceleration port, a processor, or a local bus that uses any of the various bus architectures.

[0066] From the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein can be implemented by software or by combining software with necessary hardware. Therefore, the technical solutions according to the embodiments of this disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (such as a CD-ROM, USB flash drive, external hard drive, etc.) or on a network, including several instructions to cause a computing device (such as a personal computer, server, terminal device, or network device, etc.) to execute the methods according to the embodiments of this disclosure.

[0067] In exemplary embodiments of this disclosure, a computer-readable storage medium is also provided, on which a program product capable of implementing the methods described above is stored. In some possible embodiments, various aspects of the invention may also be implemented as a program product comprising program code that, when the program product is run on a terminal device, causes the terminal device to perform the steps of the various exemplary embodiments of the invention described in the "Exemplary Methods" section of this specification.

[0068] The program product may employ any combination of one or more readable media. A readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of readable storage media (a non-exhaustive list) include: an electrical connection having one or more wires, a portable disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination thereof.

[0069] Computer-readable signal media may include data signals propagated in baseband or as part of a carrier wave, carrying readable program code. Such propagated data signals may take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. A readable signal medium may also be any readable medium other than a readable storage medium, capable of sending, propagating, or transmitting programs for use by or in conjunction with an instruction execution system, apparatus, or device.

[0070] The program code contained on the readable medium may be transmitted using any suitable medium, including but not limited to wireless, wired, optical fiber, RF, etc., or any suitable combination thereof.

[0071] It should be noted that although several modules or units for the device used to perform actions have been mentioned in the detailed description above, this division is not mandatory. In fact, according to embodiments of this disclosure, the features and functions of two or more modules or units described above can be embodied in one module or unit. Conversely, the features and functions of one module or unit described above can be further divided and embodied by multiple modules or units.

[0072] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A temperature regulating system, characterized by, Several water cooling plates (6), several heating plates (5), several refrigerant flow-through plates (2); First and second communication pipes are arranged between the water cooling plates (6) to enable water medium in each water cooling plate (6) to flow through the first and second communication pipes. A third communication pipe is arranged between the refrigerant flow-through plates (2) to enable refrigerant medium in each refrigerant flow-through plate (2) to flow through the third communication pipe. First, second and third through holes are formed in each heating plate (5), and the first through holes of each heating plate (5) are in the same relative position, the second through holes of each heating plate (5) are in the same relative position, and the third through holes of each heating plate (5) are in the same relative position, the diameter of the first through hole is the same as the outer diameter of the first communication pipe, the diameter of the second through hole is the same as the outer diameter of the second communication pipe, and the diameter of the third through hole is the same as the outer diameter of the third communication pipe. Each heating plate (5) is sleeved on the first, second and third communication pipes to be arranged between two water cooling plates (6) and two refrigerant flow-through plates (2), so that the water medium in the water cooling plates (6) on both sides of the heating plate (5) is heated by the heating plate (5), and the refrigerant medium in the refrigerant flow-through plates (2) on both sides of the heating plate (5) is heated by the heating plate (5). A heating module is arranged in each heating plate (5), and a plurality of heating modules are controlled by a heating module controller (8).

2. The temperature regulation system of claim 1, wherein, The first communication pipe is connected with a water inlet (4), the second communication pipe is connected with a water outlet (7), and the water inlet (4) and the water outlet (7) are arranged at the first and second communication pipes corresponding to the same water cooling plate (6), the water inlet (4) is connected with an outlet valve of a water pump, and the water outlet (7) is connected with an inlet valve of the water pump, so that the water pump controls the flow of water medium in each water cooling plate (6).

3. The temperature regulation system of claim 2, wherein, One end of the third communication pipe is connected with an electronic expansion valve (1), and the other end is connected with a compressor, and the electronic expansion valve (1) and the compressor are connected through a condenser, so that the refrigerant medium in the third communication pipe flows to the compressor.

4. The temperature regulation system of claim 3, wherein, One end of the first communication pipe away from the water inlet (4) is connected with one end of a water circulation pipe, the other end of the water circulation pipe is connected with one end of the second communication pipe away from the water outlet (7), and the water circulation pipe is laid on the surface of an energy storage device.

5. The temperature regulation system of claim 4, wherein, The heating module controller (8) controls the output power of the heating module in each heating plate (5) according to the real-time temperature in the energy storage device.

6. The temperature regulation system of claim 4, wherein, A temperature adjustment main controller is further included, which is in communication connection with the heating module controller (8) and the controller of the compressor. The temperature adjustment main controller is used to execute the following method: Step S100: Real-time acquisition of the ambient temperature of the environment where the energy storage device is located and the device temperature inside the energy storage device; Step S200: When the ambient temperature is less than a first preset temperature threshold and / or the temperature difference between the ambient temperature and the equipment temperature is greater than a preset temperature difference threshold, a start-up signal is sent to the heating module controller (8) and the compressor controller, so that the heating module controller (8) and the compressor controller control a plurality of the heating modules and the compressor to start running after receiving the start-up signal; Step S300: When the ambient temperature is less than the second preset temperature threshold and greater than or equal to the first preset temperature threshold, and / or the temperature difference between the ambient temperature and the equipment temperature is greater than the preset temperature difference threshold, a start working signal is sent to the heating module controller (8), and a stop working signal is sent to the compressor controller, so that after receiving the start working signal, the heating module controller (8) controls several heating modules to start running, and after receiving the stop working signal, the compressor controller controls the compressor to stop running; the second preset temperature threshold is greater than the first preset temperature threshold; Step S400: When the ambient temperature is less than a third preset temperature threshold and greater than or equal to a second preset temperature threshold, and / or the temperature difference between the ambient temperature and the equipment temperature is greater than a preset temperature difference threshold, a stop working signal is sent to the heating module controller (8), and a start working signal is sent to the compressor controller, so that after the heating module controller (8) receives the stop working signal, it controls several heating modules to stop running, and after the compressor controller receives the start working signal, it controls the compressor to start running; the third preset temperature threshold is greater than the second preset temperature threshold.

7. The temperature regulation system of claim 1, wherein, An isolation plate (3) is provided between the water-cooled plate (6) and the refrigerant flow plate (2) located on the same side of any of the heating plates (5).

8. The temperature regulation system of claim 1, wherein, The surface of each heating plate (5) is in contact with the surface of the water cooling plate (6) and the refrigerant circulation plate (2) corresponding to that heating plate (5). 9.A non-transitory computer-readable storage medium having stored therein at least one instruction or at least one piece of program, characterized in that, The at least one instruction or the at least one program segment is loaded and executed by the processor to implement the execution method of the temperature regulation master controller as described in claim 6.

10. An electronic device, comprising: Includes a processor and the non-transitory computer-readable storage medium as described in claim 9.

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