Compressor starting method, device, apparatus, and storage medium

Abstract

The application provides a compressor starting method, device, equipment and storage medium, and relates to the technical field of compressors.The method comprises the following steps: in the case that a compressor is powered on, heating lubricating oil of the compressor, and obtaining an oil temperature of the lubricating oil; comparing the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result; determining a compressor starting strategy according to the temperature comparison result; and controlling the compressor to start according to the compressor starting strategy.The embodiments provided by the application determine the starting strategy of the compressor, and then control the compressor to start according to the starting strategy, so that the starting speed of the compressor is greatly improved, and the compressor is prevented from being damaged.

Description

Technical Field

[0001] This invention relates to the field of compressor technology, and in particular to a compressor starting method, apparatus, device, and storage medium. Background Technology

[0002] Currently, smart appliances such as air conditioners and refrigerators are widely used in our lives, providing us with many conveniences. Taking air conditioners as an example, the compressor of an air conditioner contains lubricating oil. To ensure the reliability of the compressor, an oil temperature heater is added to the bottom of the compressor to increase the oil temperature.

[0003] Every time the air conditioner compressor restarts after a power outage, it needs to undergo a long period of oil temperature preheating, which results in a slow compressor start-up speed and affects the user experience.

[0004] If the compressor is started directly without preheating the lubricating oil for a certain period of time, the liquid refrigerant inside the compressor will evaporate in time when the compressor is started at a low ambient temperature, which will greatly reduce the service life of the compressor or even damage it.

[0005] Therefore, how to control the compressor startup is a technical problem that urgently needs to be solved. Summary of the Invention

[0006] This invention provides a compressor starting method, apparatus, device, and storage medium. By determining the compressor starting strategy and then controlling the compressor starting according to the compressor starting strategy, the starting speed of the compressor is greatly improved and compressor damage is avoided.

[0007] In a first aspect, the present invention provides a compressor starting method, comprising: heating the lubricating oil of the compressor when the compressor is powered on, and obtaining the oil temperature of the lubricating oil;

[0008] The oil temperature is compared with a preset oil temperature threshold to obtain a temperature comparison result;

[0009] The compressor start-up strategy is determined based on the temperature comparison results;

[0010] The compressor is started according to the compressor start-up strategy.

[0011] Preferably, according to a compressor starting method provided by the present invention, before the step of heating the lubricating oil of the compressor and obtaining the oil temperature when the compressor is powered on, the method includes:

[0012] In the event of a power outage to the compressor, a timer is started, and the moment when the timer starts counting is taken as the initial moment of the power outage, and the moment when the compressor is powered on is taken as the end moment of the power outage.

[0013] The power outage duration of the compressor is obtained by calculating the initial time of the power outage and the end time of the power outage.

[0014] Preferably, in a compressor starting method provided by the present invention, the compressor starting strategy includes at least one of the following: an electric heating strategy and a compressor control strategy;

[0015] The step of determining the compressor start-up strategy based on the temperature comparison result includes:

[0016] If the temperature comparison result indicates that the oil temperature is less than or equal to the oil temperature threshold, the electric heating strategy is determined.

[0017] If the temperature comparison result indicates that the oil temperature is greater than the oil temperature threshold, the compressor control strategy or the electric heating strategy is determined based on the power-off duration and the preset duration threshold.

[0018] Preferably, in a compressor start-up method provided by the present invention, the duration threshold includes at least one of the following: a first power-off threshold and a second power-off threshold;

[0019] Based on the power outage duration and a preset duration threshold, determine the compressor control strategy or execute the electric heating strategy, including:

[0020] Determine whether the power outage duration is greater than the first power outage threshold;

[0021] If not, the compressor control strategy is determined based on the power outage duration and the second power outage threshold, wherein the second power outage threshold is less than the first power outage threshold;

[0022] If so, then the electric heating strategy is executed.

[0023] Preferably, in a compressor starting method provided by the present invention, the compressor control strategy includes at least one of the following: compressor jogging strategy, compressor engaging strategy;

[0024] The step of determining the compressor control strategy based on the power outage duration and the second power outage threshold includes:

[0025] Determine whether the power outage duration is greater than the second power outage threshold;

[0026] If so, then determine the compressor jogging strategy;

[0027] If not, then determine the compressor engagement strategy.

[0028] Preferably, according to a compressor starting method provided by the present invention, controlling the compressor to start according to the compressor starting strategy includes:

[0029] According to the electric heating strategy, the lubricating oil is preheated using an electric heater in order to control the compressor to start;

[0030] The compressor is controlled to start in a jogging start mode according to the compressor jogging strategy;

[0031] The compressor is controlled to start by engaging the compressor contactor according to the compressor engagement strategy.

[0032] Preferably, according to a compressor starting method provided by the present invention, the step of preheating the lubricating oil using an electric heater according to the electric heating strategy to control the compressor starting includes:

[0033] An electric heater control command is generated according to the electric heating strategy, and the electric heater is started according to the electric heater control command to preheat the lubricating oil using the electric heater, thereby obtaining a first preheating time;

[0034] If the first preheating time exceeds a preset preheating time threshold and the current temperature of the lubricating oil is greater than the oil temperature threshold, the electric heater is controlled to turn off and the compressor is controlled to start.

[0035] Secondly, the present invention also provides a compressor starting device, comprising:

[0036] A heating module is used to heat the lubricating oil of the compressor when the compressor is powered on, and to obtain the oil temperature of the lubricating oil.

[0037] The oil temperature comparison module is used to compare the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result.

[0038] The determination module is used to determine the compressor start-up strategy based on the temperature comparison results;

[0039] The control module is used to control the compressor to start according to the compressor start-up strategy.

[0040] Thirdly, the present invention also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the steps of any of the compressor start-up methods described above.

[0041] Fourthly, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the compressor start-up method as described above.

[0042] Fifthly, the present invention also provides a computer program product, including a computer program that, when executed by a processor, implements the steps of any of the compressor start-up methods described above.

[0043] The compressor starting method, apparatus, device, and storage medium provided by this invention heat the lubricating oil of the compressor when the compressor is powered on, and obtain the oil temperature; compare the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result; determine a compressor starting strategy based on the temperature comparison result; and control the compressor to start according to the compressor starting strategy. By determining the compressor starting strategy and then controlling the compressor to start according to the compressor starting strategy, the starting speed of the compressor is greatly improved, and compressor damage is avoided. Attached Figure Description

[0044] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0045] Figure 1 This is one of the flowcharts illustrating the compressor start-up method provided by the present invention;

[0046] Figure 2 This is the second flowchart illustrating the compressor start-up method provided by the present invention;

[0047] Figure 3 This is a schematic diagram of the compressor starting device provided by the present invention;

[0048] Figure 4 This is a schematic diagram of the structure of the electronic device provided by the present invention. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0050] The following is combined Figures 1-4 This invention describes a compressor starting method, apparatus, device, and storage medium. By determining the compressor starting strategy and then controlling the compressor starting according to the compressor starting strategy, the starting speed of the compressor is greatly improved and compressor damage is avoided.

[0051] like Figure 1 As shown, it is one of the implementation flow diagrams of a compressor starting method provided by an embodiment of the present invention. A compressor starting method may include, but is not limited to, steps S100 to S400.

[0052] S100, when the compressor is powered on, the lubricating oil of the compressor is heated, and the oil temperature of the lubricating oil is obtained;

[0053] S200, compare the oil temperature with the preset oil temperature threshold to obtain a temperature comparison result;

[0054] S300, determine the compressor start-up strategy based on the temperature comparison results;

[0055] S400, control the compressor to start according to the compressor start-up strategy.

[0056] It should be noted that the execution subject of the compressor starting method in this application embodiment can be a hardware device with data information processing capability and / or the necessary software to drive the hardware device to work.

[0057] Optionally, the executing entity may include, but is not limited to, workstations, servers, computers, user terminals, and other intelligent devices. User terminals include, but are not limited to, mobile phones, computers, intelligent voice interaction devices, smart home appliances, and in-vehicle terminals.

[0058] In step S100 of some embodiments, when the compressor is powered on, the lubricating oil of the compressor is heated and the oil temperature of the lubricating oil is obtained.

[0059] It should be noted that, prior to the step of heating the lubricating oil of the compressor and obtaining the oil temperature while the compressor is powered on, the method includes:

[0060] In the event of a power outage to the compressor, a timer is started, and the moment when the timer starts counting is taken as the initial moment of the power outage, and the moment when the compressor is powered on is taken as the end moment of the power outage.

[0061] The power outage duration of the compressor is obtained by calculating the initial time of the power outage and the end time of the power outage.

[0062] Understandably, when the compressor is powered off, a preset timer is started, with the start time of the timer being taken as the initial power-off time and the start time of the compressor being powered on being taken as the end time of the power-off. Let the initial power-off time be m1, the end time be m2, and the power-off duration be T1.

[0063] T1 = |m2 - m1|, where T1 is the duration of the power outage of the compressor, m1 is the initial moment of the power outage, and m2 is the end moment of the power outage.

[0064] When the compressor is powered on, the air conditioner will automatically heat the compressor's lubricating oil using a preset heating program. After heating for a period of time, the oil temperature of the lubricating oil will be obtained to determine whether the lubricating oil preheating has been completed.

[0065] In step S200 of some embodiments, the oil temperature is compared with a preset oil temperature threshold to obtain a temperature comparison result.

[0066] It is understandable that after performing step S100 (heating the compressor's lubricating oil and obtaining its temperature while the compressor is powered on), the specific execution steps can be: let the oil temperature be W1 and the oil temperature threshold be W2.

[0067] The oil temperature W1 is compared with the preset oil temperature threshold W2 to obtain a temperature comparison result where the oil temperature W1 is less than or equal to the oil temperature threshold W2, or where the oil temperature W1 is greater than the oil temperature threshold W2.

[0068] In step S300 of some embodiments, a compressor start-up strategy is determined based on the temperature comparison result.

[0069] First, it should be noted that compressor start-up strategies include at least one of the following: electric heating strategy and compressor control strategy.

[0070] Furthermore, the compressor control strategy includes at least one of the following: compressor jogging strategy, compressor engagement strategy.

[0071] It is understandable that after performing step S200, which compares the oil temperature with a preset oil temperature threshold to obtain the temperature comparison result, the specific execution steps can be as follows:

[0072] If the temperature comparison result indicates that the oil temperature W1 is less than or equal to the oil temperature threshold W2, it means that preheating is not complete, and the strategy is determined to be the electric heating strategy from the preset multiple strategy libraries.

[0073] When the temperature comparison result indicates that the oil temperature W1 is greater than the oil temperature threshold W2, determine the compressor control strategy or execute the electric heating strategy according to the power-off duration and a preset duration threshold.

[0074] Further, it should be noted that the duration threshold at least includes one of the following: a first power-off threshold and a second power-off threshold.

[0075] Furthermore, determining the compressor control strategy or executing the electric heating strategy according to the power-off duration and a preset duration threshold includes:

[0076] Judge whether the power-off duration is greater than the first power-off threshold;

[0077] If not, determine the compressor control strategy according to the power-off duration and the second power-off threshold, where the second power-off threshold is less than the first power-off threshold;

[0078] If so, execute the electric heating strategy.

[0079] It can be understood that let the first power-off threshold be T2 and the second power-off threshold be T3. Taking T2 as 5h and T3 as 2h as an example.

[0080] When the temperature comparison result indicates that the oil temperature W1 is greater than the oil temperature threshold W2, judge whether the power-off duration T1 is greater than the first power-off threshold T2. If the power-off duration T1 is greater than the first power-off threshold T2, execute the electric heating strategy. According to the electric heating strategy, use an electric heater to preheat the lubricating oil to control the startup of the compressor.

[0081] Of course, if the power-off duration T1 is less than or equal to the first power-off threshold T2, then determine the compressor control strategy.

[0082] Furthermore, determining the compressor control strategy according to the power-off duration and the second power-off threshold specifically includes:

[0083] Compare and process the power-off duration and the second power-off threshold, and judge whether the power-off duration T1 is greater than the second power-off threshold T3.

[0084] If the power-off duration T1 is greater than the second power-off threshold T3, that is, the power-off duration T1 is less than or equal to the first power-off threshold T2 but greater than the second power-off threshold T3, that is, T3 < T1 <= T2, then determine the compressor jogging strategy, and control the compressor to start in a jogging startup manner according to the compressor jogging strategy.

[0085] If the power outage duration T1 is less than or equal to the second power outage threshold T3, the compressor engagement strategy is directly determined, and the compressor is controlled to start by engaging the compressor contactor according to the compressor engagement strategy.

[0086] In step S400 of some embodiments, the compressor is started according to the compressor start-up strategy.

[0087] It is understandable that after step S300, which determines the compressor start-up strategy based on the temperature comparison result, is completed, the specific execution steps can be as follows:

[0088] According to the electric heating strategy, the lubricating oil is preheated using an electric heater in order to control the compressor to start;

[0089] The compressor is controlled to start in a jogging start mode according to the compressor jogging strategy;

[0090] The compressor is controlled to start by engaging the compressor contactor according to the compressor engagement strategy.

[0091] Understandably, according to the electric heating strategy, the lubricating oil is preheated using an electric heater to control the compressor startup. Specifically, this can be achieved by generating an electric heater control command based on the electric heating strategy, and controlling the electric heater to start according to the electric heater control command, thereby preheating the lubricating oil to obtain a first preheating time. If the first preheating time exceeds a preset preheating time threshold, and the current temperature of the lubricating oil is greater than the oil temperature threshold, the electric heater is controlled to shut down, and the compressor is controlled to start.

[0092] According to the compressor jogging strategy, the compressor is started in a jogging start mode, that is, the AC contactor is controlled to engage for 1 second, disengage for 5 seconds, and repeat 5 times. The preheating completion status is recorded, and the compressor is started.

[0093] like Figure 2 The diagram shown is a second flowchart of the compressor start-up method provided by the present invention. After the compressor is powered off, the duration of the power off is determined by calculation. After the compressor is powered on, it is determined whether the initial preheating is completed. If the initial preheating is not completed, an electric heating strategy is determined and the electric heater is used for preheating. It is determined whether the preheating has reached 8 hours. If it meets the 8-hour requirement, the compressor preheating completion status information is recorded, and the compressor is started according to the preheating completion status information.

[0094] After determining whether initial preheating is complete, if so, the initial preheating completion status is deleted, and it is determined whether the power outage duration T1 is greater than the first power outage threshold of 5 hours. If yes, the electric heating strategy is executed. If no, it is determined whether the power outage duration is greater than the second power outage threshold of 2 hours. If yes, the compressor jogging strategy is determined, and the compressor is started using a jogging start method. If no, the compressor engagement strategy is determined, and the compressor is started using the compressor contactor engagement method. This allows for rapid and safe control of compressor startup, improving compressor lifespan.

[0095] The compressor starting method, apparatus, device, and storage medium provided by this invention heat the lubricating oil of the compressor when the compressor is powered on, and obtain the oil temperature; compare the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result; determine a compressor starting strategy based on the temperature comparison result; and control the compressor to start according to the compressor starting strategy. By determining the compressor starting strategy and then controlling the compressor to start according to the compressor starting strategy, the starting speed of the compressor is greatly improved, and compressor damage is avoided.

[0096] The compressor starting device provided by the present invention is described below. The compressor starting device described below and the compressor starting method described above can be referred to in correspondence.

[0097] like Figure 3 The diagram shown is a structural schematic of the compressor starting device provided by the present invention. The compressor starting device includes:

[0098] The heating module 310 is used to heat the lubricating oil of the compressor when the compressor is powered on, and to obtain the oil temperature of the lubricating oil.

[0099] The oil temperature comparison module 320 is used to compare the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result.

[0100] The determination module 330 is used to determine the compressor start-up strategy based on the temperature comparison result;

[0101] The control module 340 is used to control the compressor to start according to the compressor start-up strategy.

[0102] Optionally, according to a compressor starting device provided by the present invention, before the step of heating the lubricating oil of the compressor and obtaining the oil temperature when the compressor is powered on, the device is used to start a timer when the compressor is powered off, taking the time when the timer starts timing as the initial time of power off, and taking the time when the compressor is powered on as the end time of power off.

[0103] The power outage duration of the compressor is obtained by calculating the initial time of the power outage and the end time of the power outage.

[0104] Optionally, according to a compressor starting device provided by the present invention, the compressor starting strategy includes at least one of the following: an electric heating strategy and a compressor control strategy; the determining module 330 is used to determine the electric heating strategy when the temperature comparison result indicates that the oil temperature is less than or equal to the oil temperature threshold.

[0105] If the temperature comparison result indicates that the oil temperature is greater than the oil temperature threshold, the compressor control strategy or the electric heating strategy is determined based on the power-off duration and the preset duration threshold.

[0106] Optionally, according to a compressor starting device provided by the present invention, the duration threshold includes at least one of the following: a first power-off threshold and a second power-off threshold; the determining module 330 is used to determine whether the power-off duration is greater than the first power-off threshold;

[0107] If not, the compressor control strategy is determined based on the power outage duration and the second power outage threshold, wherein the second power outage threshold is less than the first power outage threshold;

[0108] If so, then the electric heating strategy is executed.

[0109] Optionally, according to a compressor starting device provided by the present invention, the compressor control strategy includes at least one of the following: compressor jogging strategy, compressor engaging strategy; and a determining module 330 is used to determine whether the power outage duration is greater than the second power outage threshold.

[0110] If so, then determine the compressor jogging strategy;

[0111] If not, then determine the compressor engagement strategy.

[0112] Optionally, according to a compressor starting device provided by the present invention, a control module 340 is used to preheat the lubricating oil using an electric heater according to the electric heating strategy, so as to control the compressor to start.

[0113] The compressor is controlled to start in a jogging start mode according to the compressor jogging strategy;

[0114] The compressor is controlled to start by engaging the compressor contactor according to the compressor engagement strategy.

[0115] Optionally, according to a compressor starting device provided by the present invention, a control module 340 is used to generate an electric heater control command according to the electric heating strategy, and control the electric heater to start according to the electric heater control command, so as to preheat the lubricating oil using the electric heater to obtain a first preheating time;

[0116] If the first preheating time exceeds a preset preheating time threshold and the current temperature of the lubricating oil is greater than the oil temperature threshold, the electric heater is controlled to turn off and the compressor is controlled to start.

[0117] The compressor starting method, apparatus, device, and storage medium provided by this invention heat the lubricating oil of the compressor when the compressor is powered on, and obtain the oil temperature; compare the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result; determine a compressor starting strategy based on the temperature comparison result; and control the compressor to start according to the compressor starting strategy. By determining the compressor starting strategy and then controlling the compressor to start according to the compressor starting strategy, the starting speed of the compressor is greatly improved, and compressor damage is avoided.

[0118] Figure 4 An example is a schematic diagram of the physical structure of an electronic device, such as... Figure 4 As shown, the electronic device may include a processor 410, a communication interface 420, a memory 430, and a communication bus 440, wherein the processor 410, the communication interface 420, and the memory 430 communicate with each other via the communication bus 440. The processor 410 can call logical instructions in the memory 430 to execute a compressor start-up method, which includes: heating the lubricating oil of the compressor when the compressor is powered on and obtaining the oil temperature; comparing the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result; determining a compressor start-up strategy based on the temperature comparison result; and controlling the compressor to start according to the compressor start-up strategy.

[0119] Furthermore, the logical instructions in the aforementioned memory 430 can be implemented as software functional units and, when sold or used as independent products, can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, essentially, or the part that contributes to the prior art, or a part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0120] On the other hand, the present invention also provides a computer program product, which includes a computer program that can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute the compressor starting method provided by the above methods. The method includes: heating the lubricating oil of the compressor when the compressor is powered on and obtaining the oil temperature; comparing the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result; determining a compressor starting strategy based on the temperature comparison result; and controlling the compressor to start according to the compressor starting strategy.

[0121] In another aspect, the present invention also provides a non-transitory computer-readable storage medium storing a computer program thereon, which, when executed by a processor, implements a compressor starting method provided by the above methods. The method includes: heating the lubricating oil of the compressor when the compressor is powered on, and obtaining the oil temperature of the lubricating oil; comparing the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result; determining a compressor starting strategy based on the temperature comparison result; and controlling the compressor to start according to the compressor starting strategy.

[0122] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0123] Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods described in the various embodiments or some parts of the embodiments.

[0124] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method of starting a compressor, characterized by, The method comprises the following steps: starting a timer in the case of power-off of the compressor, taking the time when the timer starts as the initial time of power-off, and taking the time when the compressor is powered on as the terminal time of power-off; calculating the initial time of power-off and the terminal time of power-off to obtain the power-off duration of the compressor; heating the lubricating oil of the compressor in the case of power-on of the compressor, and obtaining the oil temperature of the lubricating oil; comparing the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result; determining a compressor starting strategy according to the temperature comparison result, wherein the compressor starting strategy comprises a compressor control strategy; the determination of the compressor starting strategy according to the temperature comparison result comprises: in the case that the temperature comparison result indicates that the oil temperature is greater than the oil temperature threshold, determining the compressor control strategy according to the power-off duration and a preset duration threshold, wherein the duration threshold comprises at least one of a first power-off threshold and a second power-off threshold, and the second power-off threshold is less than the first power-off threshold; the determination of the compressor control strategy according to the power-off duration and the preset duration threshold comprises: determining whether the power-off duration is greater than the first power-off threshold; if not, determining the compressor control strategy according to the power-off duration and the second power-off threshold, wherein the compressor control strategy comprises at least one of a compressor jogging strategy and a compressor suction strategy; the determination of the compressor control strategy according to the power-off duration and the second power-off threshold comprises: determining whether the power-off duration is greater than the second power-off threshold; if yes, determining the compressor jogging strategy; if not, determining the compressor suction strategy; controlling the compressor to start according to the compressor starting strategy.

2. The method according to claim 1, wherein the compressor starting strategy further comprises an electric heating strategy; the determination of the compressor starting strategy according to the temperature comparison result comprises: in the case that the temperature comparison result indicates that the oil temperature is less than or equal to the oil temperature threshold, determining the electric heating strategy, wherein the electric heating strategy is used to preheat the lubricating oil by using an electric heater to control the starting of the compressor; and in the case that the temperature comparison result indicates that the oil temperature is greater than the oil temperature threshold, executing the electric heating strategy according to the power-off duration and the preset duration threshold.

3. The method according to claim 2, wherein the execution of the electric heating strategy according to the power-off duration and the preset duration threshold comprises: determining whether the power-off duration is greater than the first power-off threshold; and if yes, executing the electric heating strategy.

4. The method according to claim 3, wherein the control of the compressor to start according to the compressor starting strategy comprises: preheating the lubricating oil by using the electric heater according to the electric heating strategy to control the starting of the compressor. ​ ​ ​ ​ ​ ​ start the compressor in a way of compressor contactor suction according to the compressor suction strategy.

5. The compressor starting method according to claim 4, wherein, the preheating the lubricating oil by using the electric heater to control the starting of the compressor according to the electric heating strategy comprises: generating an electric heater control instruction according to the electric heating strategy, and starting the electric heater according to the electric heater control instruction to preheat the lubricating oil by using the electric heater to obtain a first preheating duration; in a case that the first preheating duration is greater than a preset preheating duration threshold and the current temperature of the lubricating oil is greater than the oil temperature threshold, the electric heater is controlled to be closed and the compressor is controlled to be started. The device is applied to the compressor starting method according to any one of claims 1 to 5, and the device comprises:

6. A compressor starting device characterized by comprising: a heating module configured to heat the lubricating oil of the compressor in a case that the compressor is powered on, and obtain an oil temperature of the lubricating oil; an oil temperature comparison module configured to compare the oil temperature with a preset oil temperature threshold to obtain a temperature comparison result; a determination module configured to determine a compressor starting strategy according to the temperature comparison result; a control module configured to control the starting of the compressor according to the compressor starting strategy. The processor implements the steps of the compressor starting method according to any one of claims 1 to 5 when executing the program.

7. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, The computer program implements the steps of the compressor starting method according to any one of claims 1 to 5 when executed by the processor.

8. A non-transitory computer-readable storage medium having stored thereon a computer program, characterized in that, ​

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