CN115623764B - AI and data flow-based data center equipment operation abnormity analysis method - Google Patents
AI and data flow-based data center equipment operation abnormity analysis method Download PDFInfo
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Abstract
The invention provides a data center equipment operation abnormity analysis method based on AI and data flow. The analysis method comprises the following steps: when the data center equipment runs, detecting the current liquid pressure value F of the liquid pipeline at the current moment t Liquid for treating urinary tract infection And the current gas pressure value F of the gas pipeline Qi (Qi) (ii) a From the current liquid pressure value F Liquid for treating urinary tract infection Historical liquid pressure value F of the previous time t-1 Liquid 1 Obtaining the difference value delta F of the liquid pressure Liquid for medical purpose (ii) a According to the difference of liquid pressure DeltaF Liquid for treating urinary tract infection Judging whether the data center equipment meets a first abnormal operation condition or not; if yes, further according to the current gas pressure value F Qi (Qi) Historical gas pressure value F of the previous time t-1 Gas 1 Obtaining a gas pressure difference value delta F Qi (Qi) (ii) a According to gas pressure difference DeltaF Qi (Qi) And judging whether the data center equipment meets a second abnormal operation condition or not. The invention can solve the technical problem that the operation efficiency of the data center equipment is influenced when the air conditioner of the data center equipment is abnormal.
Description
Technical Field
The invention relates to the technical field of data machine rooms, in particular to a data center equipment operation abnormity analysis method based on AI and data flow.
Background
Data center equipment is generally an object which is made of cold-rolled steel plates or alloys and used for storing a computer and related control equipment, a data room of common data center equipment is provided with a plurality of electrical element structures such as a server and a controller, and a large number of cables are arranged in the data room; when data center equipment is in operation, cable and electric elements can generate heat, and then can influence air circumstance such as temperature in the data computer lab, if do not adjust the air circumstance in the data computer lab, then can then influence electric elements and data computer lab's availability factor.
In the prior art, generally, an air conditioner is arranged in a data room to cool the data room so as to ensure normal operation of the data room, and if the refrigerant pressure of the air conditioner is abnormal in the operation process, the air conditioner is unstable in operation, so that the operation environment of data center equipment is affected, and finally the operation efficiency of the data center equipment is affected.
Disclosure of Invention
The invention can solve the technical problem that the operation efficiency of the data center equipment is influenced when the refrigerant pressure in the air conditioning device of the data center equipment is abnormal.
To solve the above problems, embodiments of the present invention provide a method and system for analyzing abnormal operation of data center equipment based on AI and data flowAccording to central equipment including data computer lab and install in the inside air conditioning equipment of data computer lab, air conditioning equipment includes: compressor, governing valve, liquid pipeline, gas pipeline and detection device, wherein, liquid pipeline and gas pipeline are connected between compressor and governing valve, and detection device is used for the pressure of refrigerant in real-time detection liquid pipeline and the gas pipeline, and the analysis method includes: when the data center equipment runs, detecting the current liquid pressure value F of the liquid pipeline at the current moment t Liquid for treating urinary tract infection And the current gas pressure value F of the gas pipeline Qi (Qi) (ii) a From the current liquid pressure value F Liquid for medical purpose Historical liquid pressure value F of the previous time t-1 Liquid 1 Obtaining the difference value delta F of the liquid pressure Liquid for treating urinary tract infection (ii) a According to the difference of liquid pressure DeltaF Liquid for treating urinary tract infection Judging whether the data center equipment meets a first operation abnormal condition or not; if yes, further according to the current gas pressure value F Qi (Qi) Historical gas pressure value F of the previous time t-1 Gas 1 Obtaining a gas pressure difference value delta F Qi (Qi) (ii) a According to gas pressure difference DeltaF Qi (Qi) Judging whether the data center equipment meets a second abnormal operation condition or not; if not, controlling the regulating valve to reduce the opening degree; if yes, further obtaining the current environmental temperature value T in the data machine room Machine room (ii) a According to the current environment temperature value T Machine room Historical ambient temperature value T from previous time T-1 Machine room 1 Judging whether the data center equipment meets the shutdown condition of the data center equipment; if yes, controlling to close the data center equipment; if not, controlling the data center equipment to continue to operate; wherein the difference of the liquid pressure Δ F Liquid for treating urinary tract infection Current liquid pressure value F Liquid for treating urinary tract infection And a historical liquid pressure value F Liquid 1 Satisfies the following conditions: delta F Liquid for medical purpose =|F Liquid for treating urinary tract infection -F Liquid 1 L, |; gas pressure difference Δ F Qi (Qi) Current gas pressure value F Qi (Qi) And historical gas pressure value F Gas 1 Satisfies the following conditions: delta F Qi (Qi) =|F Qi (Qi) -F Gas 1 |。
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: after the detection device is arranged in the air conditioner, the liquid pipeline and the gas pipeline in the air conditioner are cooledThe medium pressure is detected in real time, so that the influence on the operation of the air conditioner device due to the abnormal pressure of the refrigerant can be avoided, and the stability of the operation environment in the data machine room is further ensured; in the invention, when the pressure of the refrigerant in the air conditioner is detected, the pressure difference value of the refrigerant in a liquid pipeline and a gas pipeline in the air conditioner at two adjacent moments is detected; it can be understood that, in the process of the operation of the air conditioner, the refrigerant is subjected to heat exchange all the time, so that the pressures of the refrigerant in the gas pipeline and the liquid pipeline can change in real time, and therefore, after the pressures of the gas pipeline and the liquid pipeline at the front and the back moments are detected, a user can judge whether the operation of the air conditioner is stable according to the pressure difference, and when the operation of the air conditioner is stable, the operation environment of a data room of data center equipment is stable, and the corresponding data center equipment has no abnormality; on the contrary, when the detected pressure difference between the front time and the rear time is large, the operation environment of the data machine room of the data center equipment is unstable, and the corresponding data center equipment may be abnormal; it can be understood that, in the operation process of the data center equipment, the operation environment of the data room is also affected by other conditions, for example, when the data center equipment is in operation, the cable and the electric element generate heat, and the generated heat also affects the operation environment of the data room, so that after the pressure of the refrigerant of the air conditioner is detected, the current ambient temperature value T in the data room is further affected Machine room Detecting according to the current environment temperature value T Machine room And the historical ambient temperature value T in the previous moment Machine room 1 The size of the data center can more accurately obtain the condition whether the operating environment of the data computer room is stable or not; when the pressure of a refrigerant in the air conditioner reaches an abnormal condition and the ambient temperature values in the data machine room all reach a shutdown condition, in order to ensure that the data center equipment can normally operate, the data center equipment needs to be controlled to be closed, and the data center equipment is correspondingly subjected to heat dissipation and maintenance treatment, so that the operating environment in the data machine room is finally recovered to be normal; by detecting the pressure of refrigerant in the air conditioner and the operating environment in real timeAnd a stable operation environment is provided according to the machine room, and the operation efficiency of the data center equipment is further ensured.
Further, in an embodiment of the present invention, determining whether the data center equipment satisfies the first abnormal operation condition includes: at difference of liquid pressure DeltaF Liquid for treating urinary tract infection Delta F less than or equal to the preset liquid pressure difference Liquid for treating urinary tract infection ' then, the data center equipment does not satisfy the first operational exception condition; and/or at a fluid pressure difference Δ F Liquid for medical purpose Pressure difference of preset liquid delta F Liquid for treating urinary tract infection ' time, the data center equipment meets a first operational exception condition.
Compared with the prior art, the technical scheme has the following technical effects: at difference in liquid pressure Δ F Liquid for treating urinary tract infection When the preset liquid pressure difference value delta F is less than or equal to the preset liquid pressure difference value delta F, the change of the refrigerant pressure value in the air conditioning device is smaller, the corresponding air conditioning device runs relatively stably at the moment, namely the data center equipment does not meet the running abnormal condition at the moment, and meanwhile, when the data center equipment does not meet the running abnormal condition, the regulating valve can be controlled according to the size of the refrigerant flow in the air conditioning device, so that the running efficiency of the data center equipment is improved in a mode of improving the heat exchange efficiency of the air conditioning device; at difference in liquid pressure Δ F Liquid for treating urinary tract infection When the preset liquid pressure difference value delta F is greater than liquid', the data center equipment meets a first abnormal operation condition, and at the moment, the refrigerant pressure in a liquid pipeline in the air conditioner device is abnormal, the refrigerant pressure in a gas pipeline can be further detected, and the purpose of maintaining the stable operation environment in a data machine room of the data center equipment is finally achieved.
Further, in an embodiment of the invention, the preset fluid pressure difference Δ F is Liquid for treating urinary tract infection ' satisfies: delta F Liquid for treating urinary tract infection ′∈[0.15Mpa，0.2Mpa]。
Compared with the prior art, the technical scheme has the following technical effects: by applying a fluid pressure difference Δ F Liquid for medical purpose Difference value delta F from preset liquid pressure Liquid for medical purpose The comparison can judge whether the pressure of the refrigerant in the liquid pipeline in the air conditioner is stable or not, and further can judge whether the operation of the air conditioner is stable or not; preset fluid pressure differential△F Liquid for treating urinary tract infection The' range setting provides a guarantee that the operation of the air conditioning device is stable.
Further, in an embodiment of the present invention, determining whether the data center equipment satisfies the first abnormal operation condition includes: if not, the regulating valve is controlled to maintain the current opening degree to continue running.
Compared with the prior art, the technical scheme has the following technical effects: when judging whether the data center equipment meets the first abnormal operation condition, the change of the pressure value of the refrigerant in the air conditioner is small at the moment, and the corresponding air conditioner runs relatively stably at the moment, namely the data center equipment does not meet the abnormal operation condition at the moment, and the regulating valve can be controlled to maintain the current opening degree to continue running at the moment so as to ensure the normal operation efficiency of the data center equipment.
Further, in an embodiment of the present invention, when the data center equipment satisfies the first abnormal operation condition, determining whether the data center equipment satisfies the second abnormal operation condition includes: at gas pressure difference Δ F Qi (Qi) Not more than a first preset difference value Delta F 1 When the data center equipment does not meet the second operation abnormal condition; and/or at a gas pressure difference Δ F Qi (Qi) Greater than a first predetermined difference value DeltaF 1 And the data center equipment meets a second abnormal operation condition.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: it will be appreciated that at the gas pressure difference Δ F Qi (Qi) Greater than a first predetermined difference value DeltaF 1 At this time, the gas pressure value F is indicated Qi (Qi) At two adjacent moments Qi (Qi) The change value is relatively large, so that the regulating valve needs to be regulated at the moment to ensure the aim of stabilizing the pressure of the refrigerant in the gas pipeline; at a gas pressure difference Δ F Qi (Qi) Not more than a first preset difference value Delta F 1 While due to the difference in gas pressure Δ F Qi (Qi) Within the safe range, the opening degree can be reduced by controlling the regulating valve at the moment so as to improve the operating efficiency of the air conditioning device and achieve the purpose of maintaining stable operating environment in a data machine room of data center equipment.
Further, in this documentIn one embodiment of the invention, the regulating valve can be at the first opening K 1 And a second opening degree K 2 Operating with the regulating valve at a first opening K 1 Is greater than the regulating valve at a second opening degree K 2 And when the data center equipment does not satisfy the second operational anomaly condition, the analysis method further comprises: at a first predetermined difference Δ F 1 < gas pressure Difference Δ F Qi (Qi) Not more than a second preset difference value Delta F 2 The regulating valve is controlled to reduce the opening degree and to make the first opening degree K 1 Running; and/or at a gas pressure difference Δ F Qi (Qi) Greater than a second predetermined difference value DeltaF 2 When the opening degree of the regulating valve is reduced, the regulating valve is controlled to reduce the opening degree and to control the regulating valve to have a second opening degree K 2 And (5) operating.
Compared with the prior art, the technical scheme has the following technical effects: when the data center equipment does not meet the second operation abnormal condition, the gas pressure difference value delta F can be further determined Qi (Qi) Is adjusted to ensure the stability of the internal operating environment of the data center equipment, wherein the difference value is delta F in the first preset value 1 < gas pressure Difference Δ F Qi (Qi) Not more than a second preset difference value Delta F 2 It is explained that although the pressure value of the refrigerant in the gas pipeline changes greatly at this time, the change amplitude is relatively small, and the opening degree of the regulating valve can be reduced until the first opening degree K is reached 1 The operation is carried out, and the purpose of reducing the pressure of the refrigerant in the gas pipeline is finally achieved; at the same time, at a gas pressure difference Δ F Qi (Qi) Greater than a second predetermined difference Δ F 2 The pressure value of the refrigerant in the gas pipeline is changed greatly when the current air conditioning device operates, so that the pressure value is adjusted to the second opening K of the regulating valve at the moment 2 The operation of the air conditioner achieves the purpose of reducing the pressure of the refrigerant and simultaneously improves the stability of the air conditioner during operation.
Further, in an embodiment of the invention, the second predetermined difference Δ F is 2 Satisfies the following conditions: delta F 2 ∈[0.25Mpa，0.35Mpa](ii) a First predetermined difference value DeltaF 1 Satisfies the following conditions: delta F 1 ∈[0.15Mpa，0.25Mpa）。
Compared with the prior art, the technical scheme has the following technical effects:by applying a gas pressure value F Qi (Qi) Is different from a second preset value by delta F 2 And a first predetermined difference value DeltaF 1 The comparison can judge whether the pressure of the refrigerant in the gas pipeline in the air conditioner device is stable or not, and further can judge whether the operation of the air conditioner device is stable or not; second predetermined difference value DeltaF 2 And a first predetermined difference value DeltaF 1 The range setting provides guarantee for the stable operation of the air conditioning device.
Further, in an embodiment of the present invention, the determining whether the data center equipment meets the data center equipment shutdown condition includes: at the current ambient temperature value T Machine room -a historical ambient temperature value T Machine room 1 When the temperature difference value delta T 'is less than or equal to the preset temperature difference value delta T', the data center equipment does not meet the shutdown condition of the data center equipment; and/or at the current ambient temperature value T Machine room -a historical ambient temperature value T Machine room 1 And when the temperature difference value is greater than the preset temperature difference value delta T', the data center equipment meets the shutdown condition of the data center equipment.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: according to the current environment temperature value T Machine room And the historical ambient temperature value T in the previous moment Machine room 1 The condition whether the operating environment of the data machine room is stable or not can be obtained more accurately; wherein at the current ambient temperature value T Machine room -a historical ambient temperature value T Machine room 1 When the temperature difference value delta T 'is less than or equal to the preset temperature difference value delta T', the operation environment in the data machine room in the data center equipment is relatively stable, the data center equipment does not meet the shutdown condition of the data center equipment, and the data center equipment does not need to be adjusted at the moment to control the data center equipment to continuously operate; at the current ambient temperature value T Machine room -a historical ambient temperature value T Machine room 1 When the temperature difference value delta T 'is greater than the preset temperature difference value delta T', the refrigerant pressure in the air conditioning device and the ambient temperature value in the data machine room both reach abnormal conditions, the data center equipment is abnormal in operation at the moment, and in order to ensure that the data center equipment can normally operate, the data center equipment needs to be controlled to be closed, and is correspondingly subjected to heat dissipation and maintenance treatment, so that the operating environment in the data machine room is finally recovered to be normal; tong (Chinese character of 'tong')The real-time detection is carried out on the pressure of the refrigerant and the operation environment in the air conditioning device, a stable operation environment is provided for the data machine room, and the operation efficiency of the data center equipment is further ensured.
Further, in an embodiment of the present invention, the preset temperature difference Δ T' satisfies: delta T' belongs to [1.5 ℃,3.5 ℃).
Compared with the prior art, the technical scheme has the following technical effects: the preset temperature difference value delta T' range provides guarantee for the stable operation of the air conditioning device, and further provides a current environment temperature value T Machine room And the historical ambient temperature value T in the previous moment Machine room 1 The difference value is compared with a preset temperature difference value delta T', and the condition of the operating environment in the data machine room can be further obtained.
In summary, after the technical scheme of the invention is adopted, the following technical effects can be achieved:
i) After the detection device is arranged in the air conditioner device, the pressure of the refrigerant in the liquid pipeline and the gas pipeline in the air conditioner device is detected in real time, so that the influence on the operation of the air conditioner device due to the abnormal pressure of the refrigerant can be avoided, and the stability of the operation environment in the data machine room is further ensured; in the invention, when the refrigerant pressure in the air conditioner is detected, the detected refrigerant pressure difference value of two adjacent moments in a liquid pipeline and a gas pipeline in the air conditioner is detected; it can be understood that, in the process of the operation of the air conditioner, the refrigerant is subjected to heat exchange all the time, so that the pressures of the refrigerant in the gas pipeline and the liquid pipeline can change in real time, and therefore, after the pressures of the gas pipeline and the liquid pipeline at the front and the back moments are detected, a user can judge whether the operation of the air conditioner is stable according to the pressure difference, and when the operation of the air conditioner is stable, the operation environment of a data room of data center equipment is stable, and the corresponding data center equipment has no abnormality; on the contrary, when the detected pressure difference between the front time and the rear time is large, the operation environment of the data machine room of the data center equipment is unstable, and the corresponding data center equipment may be abnormal;
ii) after detecting the refrigerant pressure of the air conditioner, the current ambient temperature value T in the data room is measured Machine room Detecting according to the current environment temperature value T Machine room And the historical ambient temperature value T in the previous moment Machine room 1 The size of the data center can more accurately obtain the condition whether the operating environment of the data computer room is stable or not; when the pressure of a refrigerant in the air conditioner reaches an abnormal condition and the ambient temperature values in the data machine room all reach a shutdown condition, in order to ensure that the data center equipment can normally operate, the data center equipment needs to be controlled to be closed, and the data center equipment is correspondingly subjected to heat dissipation and maintenance treatment, so that the operating environment in the data machine room is finally recovered to be normal; the pressure of a refrigerant in the air conditioning device and the operation environment are detected in real time, so that a stable operation environment is provided for a data machine room, and the operation efficiency of data center equipment is further ensured;
iii) When the data center equipment does not meet the second operation abnormal condition, the gas pressure difference value delta F can be further determined Qi (Qi) Is adjusted to ensure the stability of the internal operating environment of the data center equipment, wherein the difference value is delta F in the first preset value 1 < gas pressure Difference Δ F Qi (Qi) Not more than a second preset difference value Delta F 2 It is explained that although the pressure value of the refrigerant in the gas pipeline changes greatly at this time, the change amplitude is relatively small, and the opening degree of the regulating valve can be reduced until the first opening degree K is reached 1 The operation is carried out, and the purpose of reducing the pressure of the refrigerant in the gas pipeline is finally achieved; at the same time, at a gas pressure difference Δ F Qi (Qi) Greater than a second predetermined difference value DeltaF 2 The pressure value of the refrigerant in the gas pipeline is changed greatly when the current air conditioning device operates, so that the pressure value is adjusted to the second opening K of the regulating valve at the moment 2 The operation of the air conditioner achieves the purpose of reducing the pressure of the refrigerant and simultaneously improves the stability of the air conditioner during operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
fig. 1 is a schematic diagram of an analysis method for abnormal operation of data center equipment based on AI and data flow according to a first embodiment of the present invention;
fig. 2 is a schematic flow chart of a data center equipment operation anomaly analysis method.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a data center equipment operation anomaly analysis method based on AI and data flow, where the data center equipment includes a data room and an air conditioner installed in the data room, and the air conditioner includes: compressor, governing valve, liquid pipeline, gas pipeline and detection device, wherein, liquid pipeline and gas pipeline are connected between compressor and governing valve, and detection device is used for the pressure of refrigerant in real-time detection liquid pipeline and the gas pipeline, and the analysis method includes:
s10: when the data center equipment runs, detecting the current liquid pressure value F of the liquid pipeline at the current moment t Liquid for treating urinary tract infection And the current gas pressure value F of the gas pipeline Qi (Qi) ；
S20: from the current liquid pressure value F Liquid for treating urinary tract infection Historical liquid pressure value F of the previous time t-1 Liquid 1 Obtaining the difference value delta F of the liquid pressure Liquid for medical purpose (ii) a According to the difference of liquid pressure DeltaF Liquid for treating urinary tract infection Judging whether the data center equipment meets a first abnormal operation condition or not;
s30: if yes, further according to the current gas pressure value F Qi (Qi) Historical gas pressure value F of the previous time t-1 Gas 1 Obtaining a gas pressure difference value delta F Qi (Qi) (ii) a According to gas pressure difference DeltaF Qi (Qi) Judging whether the data center equipment meets a second abnormal operation condition or not;
s40: if it isOtherwise, controlling the regulating valve to reduce the opening; if yes, further obtaining the current environmental temperature value T in the data machine room Machine room (ii) a According to the current environment temperature value T Machine room Historical ambient temperature value T from previous time T-1 Machine room 1 Judging whether the data center equipment meets the shutdown condition of the data center equipment;
s50: if yes, controlling to close the data center equipment; if not, controlling the data center equipment to continue to operate.
Preferably, in S10 to S50, after the detection device is disposed in the air conditioner, the refrigerant pressures in the liquid pipeline and the gas pipeline in the air conditioner are detected in real time, so that the influence on the operation of the air conditioner due to the abnormal refrigerant pressure can be avoided, and the stability of the operation environment in the data machine room is further ensured.
Further, in the present invention, when the refrigerant pressure in the air conditioner is detected, the refrigerant pressure difference between two adjacent moments in the liquid pipeline and the gas pipeline in the air conditioner, that is, the current liquid pressure value F, is detected Liquid for treating urinary tract infection And the historical liquid pressure value F of the previous time t-1 Liquid 1 And the current gas pressure value F Qi (Qi) Historical gas pressure value F of the previous time t-1 Gas 1 (ii) a Wherein t satisfies: t belongs to [1min,3min ]]Wherein t can be selected from 1min,1.5min, 2min, 2.5min and 3min.
It can be understood that, in the process of the operation of the air conditioner, the refrigerant is subjected to heat exchange all the time, so that the pressures of the refrigerant in the gas pipeline and the liquid pipeline can change in real time, and therefore, after the pressures of the gas pipeline and the liquid pipeline at the front and the back moments are detected, a user can judge whether the operation of the air conditioner is stable according to the pressure difference, and when the operation of the air conditioner is stable, the operation environment of a data room of data center equipment is stable, and the corresponding data center equipment has no abnormality; on the contrary, when the detected pressure difference between the two moments is large, it indicates that the operating environment of the data room of the data center device is unstable, and the corresponding data center device may be abnormal.
Preferably, because the operating environment of the data center equipment is affected by other conditions during the operation of the data center equipment, for example, when the data center equipment is operated, the cable and the electric element generate heat, and the generated heat also affects the operating environment of the data center equipment, in the invention, after the refrigerant pressure of the air conditioner is detected, the current ambient temperature value T in the data center equipment is further affected Machine room Detecting according to the current environment temperature value T Machine room And the historical ambient temperature value T in the previous moment Machine room 1 The size of the data center can more accurately obtain the condition whether the operating environment of the data computer room is stable or not; when the pressure of a refrigerant in the air conditioner reaches an abnormal condition and the ambient temperature values in the data machine room all reach a shutdown condition, in order to ensure that the data center equipment can normally operate, the data center equipment needs to be controlled to be closed, and the data center equipment is correspondingly subjected to heat dissipation and maintenance treatment, so that the operating environment in the data machine room is finally recovered to be normal; the pressure of the refrigerant in the air conditioning device and the operation environment are detected in real time, so that a stable operation environment is provided for the data machine room, and the operation efficiency of the data center equipment is further ensured.
Preferably, in S20, the liquid pressure difference Δ F Liquid for treating urinary tract infection Current liquid pressure value F Liquid for treating urinary tract infection And a historical liquid pressure value F Liquid 1 Satisfies the following conditions: delta F Liquid for treating urinary tract infection =|F Liquid for treating urinary tract infection -F Liquid 1 L, |; gas pressure difference Δ F Qi (Qi) Current gas pressure value F Qi (Qi) And historical gas pressure value F Gas 1 Satisfies the following conditions: delta F Qi (Qi) =|F Qi (Qi) -F Gas 1 Judging whether the data center equipment meets the first abnormal operation condition comprises the following steps:
s21: at difference of liquid pressure DeltaF Liquid for treating urinary tract infection Delta F less than or equal to the preset liquid pressure difference Liquid for treating urinary tract infection When the data center equipment does not meet the abnormal operation condition; and/or the presence of a gas in the atmosphere,
s22: at difference of liquid pressure DeltaF Liquid for medical purpose Pressure difference of preset liquid delta F Liquid for treating urinary tract infection ' time, the data center equipment meets a first operational exception condition.
Specifically, in S21-S22, at the difference Δ F in liquid pressure Liquid for treating urinary tract infection Delta F less than or equal to the preset liquid pressure difference Liquid for treating urinary tract infection When the data center equipment does not meet the operation abnormal condition, the regulating valve can be controlled to maintain the current opening degree to continue to operate; at difference of liquid pressure DeltaF Liquid for treating urinary tract infection When the preset liquid pressure difference value delta F is greater than liquid', the data center equipment meets a first abnormal operation condition, and the refrigerant pressure in a liquid pipeline in the air conditioner device is abnormal, so that the refrigerant pressure in a gas pipeline can be further detected, and the aim of maintaining the stable operation environment in a data machine room of the data center equipment is finally fulfilled; preset fluid pressure difference Δ F Liquid for treating urinary tract infection ' satisfies: delta F Liquid for treating urinary tract infection ′∈[0.15Mpa，0.2Mpa]Wherein, Δ F Liquid for treating urinary tract infection ' can be selected from 0.15MPa, 0.16MPa, 0.17MPa, 0.18MPa, 0.19MPa, and 0.20MPa.
Preferably, in S30, the determining whether the data center equipment satisfies the second abnormal operation condition includes:
s31: at difference of gas pressure DeltaF Qi (Qi) Not more than a first preset difference value Delta F 1 When the data center equipment does not meet the second operation abnormal condition; and/or the presence of a gas in the atmosphere,
s32: at gas pressure difference Δ F Qi (Qi) Greater than a first predetermined difference value DeltaF 1 And the data center equipment meets a second abnormal operation condition.
It is understood that in S31 and S32, the gas pressure difference Δ F Qi (Qi) Greater than a first predetermined difference value DeltaF 1 At this time, the gas pressure value F is indicated Qi (Qi) At two adjacent moments Qi (Qi) The variation value is relatively large, so that the regulating valve needs to be regulated to ensure the purpose of stabilizing the pressure of the refrigerant in the gas pipeline; at a gas pressure difference Δ F Qi (Qi) Not more than a first preset difference value Delta F 1 Due to gas pressure difference Δ F Qi (Qi) Is within a safe range, and can be reduced by controlling the regulating valveThe opening degree is used for improving the operation efficiency of the air conditioning device and achieving the purpose of maintaining stable operation environment in a data machine room of data center equipment.
Further, in S31: when the data center equipment does not satisfy the second operation abnormal condition, the analysis method further includes, when the adjustment valve opening degree is adjusted:
s311: at a first predetermined difference Δ F 1 < gas pressure Difference Δ F Qi (Qi) Not more than a second preset difference value Delta F 2 The regulating valve is controlled to reduce the opening degree and to make the first opening degree K 1 Running; and/or the presence of a gas in the gas,
s312: at difference of gas pressure DeltaF Qi (Qi) Greater than a second predetermined difference value DeltaF 2 When the opening degree of the regulating valve is reduced, the regulating valve is controlled to reduce the opening degree and to control the regulating valve to have a second opening degree K 2 And (5) operating.
It should be noted that the difference Δ F may be further determined according to the gas pressure when the data center equipment does not satisfy the second abnormal operation condition Qi (Qi) Is adjusted to ensure the stability of the internal operating environment of the data center equipment, wherein the difference value is delta F in the first preset value 1 < gas pressure Difference Δ F Qi (Qi) Not more than a second preset difference value Delta F 2 In the process, although the pressure value of the refrigerant in the gas pipeline is changed greatly, the change amplitude is relatively small, and the opening degree of the regulating valve can be reduced until the first opening degree K is used 1 The operation is carried out, and the purpose of reducing the pressure of the refrigerant in the gas pipeline is finally achieved; at the same time, at a gas pressure difference Δ F Qi (Qi) Greater than a second predetermined difference value DeltaF 2 When the air conditioner runs, the pressure value of the refrigerant in the gas pipeline changes greatly, and the opening of the regulating valve can be reduced until the second opening K is used 2 The operation of the air conditioner achieves the purpose of reducing the pressure of the refrigerant and simultaneously improves the stability of the air conditioner during operation.
Further, a first predetermined difference Δ F 1 Is different from a second predetermined difference value deltaF 2 Satisfies Δ F 1 ∈[0.15Mpa，0.25Mpa），△F 2 ∈[0.25Mpa，0.35Mpa](ii) a Wherein, Δ F 1 The pressure can be 0.15Mpa, 0.16Mpa, 0.17Mpa, 0.18Mpa, 0.19Mpa, 0.20Mpa, 0.21Mpa, 0.22Mpa、0.23Mpa、0.24Mpa；△F 2 The pressure can be 0.25MPa, 0.26MPa, 0.27MPa, 0.28MPa, 0.29MPa, 0.30MPa, 0.31MPa, 0.32MPa, 0.33MPa, 0.34MPa, or 0.35MPa.
For example, the opening of the regulating valve can be at the first opening K 1 And a second opening degree K 2 Is adjusted at a first opening degree K 1 Is greater than the regulating valve at a second opening degree K 2 If a gas pressure difference DeltaF is detected during normal operation of the air conditioning system Qi (Qi) 0.2Mpa, when the air conditioner runs normally, the regulating valve runs with a normal opening K, the size of the normal opening K is 75%, and the opening of the regulating valve is reduced to a first opening K at the moment 1 At this time, the first opening K 1 Can be 60%; if a gas pressure difference DeltaF is detected Qi (Qi) 0.3Mpa, when the air conditioner is normally operated, the regulating valve is operated at a normal opening K, the size of the normal opening K is 75%, and the opening of the regulating valve is reduced to a second opening K 2 At this time, the first opening K 2 Can be 50%; of course the first opening degree K 1 And a second opening degree K 2 The air conditioning system can be determined according to the actual operation condition of the air conditioning device and the actual requirement of a user, and is not limited only here.
Preferably, in S40, when the data center equipment satisfies the first abnormal operation condition, determining whether the data center equipment satisfies a data center equipment shutdown condition includes:
s41: at the current ambient temperature value T Machine room -a historical ambient temperature value T Machine room 1 When the temperature difference value delta T 'is less than or equal to the preset temperature difference value delta T', the data center equipment does not meet the shutdown condition of the data center equipment; and/or the presence of a gas in the gas,
s42: at the current ambient temperature value T Machine room -a historical ambient temperature value T Machine room 1 And when the temperature difference value is greater than the preset temperature difference value delta T', the data center equipment meets the shutdown condition of the data center equipment.
Preferably, in S41-S42, the temperature value T is determined according to the current environment temperature Machine room And the historical ambient temperature value T in the previous moment Machine room 1 The condition whether the operating environment of the data machine room is stable or not can be obtained more accurately; whereinAt the current ambient temperature value T Machine room -a historical ambient temperature value T Machine room 1 When the temperature difference value delta T 'is less than or equal to the preset temperature difference value delta T', the operation environment in the data machine room in the data center equipment is relatively stable, the data center equipment does not meet the shutdown condition of the data center equipment, and the data center equipment does not need to be adjusted at the moment to control the data center equipment to continuously operate; at the current ambient temperature value T Machine room -a historical ambient temperature value T Machine room 1 When the temperature difference value delta T 'is greater than the preset temperature difference value delta T', the refrigerant pressure in the air conditioning device and the ambient temperature value in the data machine room both reach abnormal conditions, the data center equipment is abnormal in operation at the moment, and in order to ensure that the data center equipment can normally operate, the data center equipment needs to be controlled to be closed, and is correspondingly subjected to heat dissipation and maintenance treatment, so that the operating environment in the data machine room is finally recovered to be normal; the pressure of a refrigerant in the air conditioning device and the operation environment are detected in real time, so that a stable operation environment is provided for a data machine room, and the operation efficiency of data center equipment is further ensured; the preset temperature difference value delta T' meets the following conditions: delta T' epsilon [1.5 ℃,3.5 DEG C]Wherein, the temperature of delta T' can be 1.5 ℃, 2 ℃, 2.5 ℃,3 ℃ and 3.5 ℃.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The method for analyzing the abnormal operation of the data center equipment based on AI and data flow is characterized in that the data center equipment comprises a data machine room and an air conditioner device installed in the data machine room, and the air conditioner device comprises: the analysis method comprises the following steps that a compressor, an adjusting valve, a liquid pipeline, a gas pipeline and a detection device are connected between the compressor and the adjusting valve, the detection device is used for detecting the pressure of a refrigerant in the liquid pipeline and the pressure of a refrigerant in the gas pipeline in real time, and the analysis method comprises the following steps:
when the data center equipment runs, detecting the current liquid pressure value F of the liquid pipeline at the current moment t Liquid for treating urinary tract infection And the current gas pressure value F of the gas pipeline Qi (Qi) ；
From said current liquid pressure value F Liquid for treating urinary tract infection Historical liquid pressure value F of the previous time t-1 Liquid 1 Obtaining the difference value delta F of the liquid pressure Liquid for treating urinary tract infection (ii) a According to said difference in liquid pressure Δ F Liquid for treating urinary tract infection Judging whether the data center equipment meets a first abnormal operation condition or not;
if yes, further according to the current gas pressure value F Qi (Qi) Historical gas pressure value F of the previous time t-1 Gas 1 Obtaining a gas pressure difference value delta F Qi (Qi) (ii) a According to said gas pressure difference Δ F Qi (Qi) Judging whether the data center equipment meets a second abnormal operation condition or not;
if not, controlling the regulating valve to reduce the opening degree; if yes, further acquiring the current environmental temperature value T in the data machine room Machine room (ii) a According to the current environment temperature value T Machine room Historical ambient temperature value T from previous time T-1 Machine room 1 Judging whether the data center equipment meets the shutdown condition of the data center equipment;
if yes, controlling to close the data center equipment; if not, controlling the data center equipment to continue to operate;
the judging whether the data center equipment meets a first abnormal operation condition comprises the following steps:
at said difference in liquid pressure Δ F Liquid for treating urinary tract infection Delta F less than or equal to the preset liquid pressure difference Liquid for medical purpose ' then, the data center equipment does not satisfy a first operational exception condition; and/or at said fluid pressure difference Δ F Liquid for treating urinary tract infection Pressure difference Δ F of the predetermined liquid Liquid for medical purpose ' then, the data center equipment meets a first operational exception condition;
the judging whether the data center equipment meets a second abnormal operation condition comprises the following steps:
at said gas pressure difference Δ F Qi (Qi) Not more than a first preset difference value Delta F 1 When the data center equipment does not meet the second abnormal operation condition; and/or at said gas pressure difference af Qi (Qi) Greater than a first predetermined difference value DeltaF 1 When the data center equipment meets a second abnormal operation condition;
wherein the liquid pressure difference Δ F Liquid for treating urinary tract infection The current liquid pressure value F Liquid for treating urinary tract infection And the historical liquid pressure value F Liquid 1 Satisfies the following conditions: delta F Liquid for treating urinary tract infection =|F Liquid for treating urinary tract infection -F Liquid 1 L, |; said gas pressure difference Δ F Qi (Qi) The current gas pressure value F Qi (Qi) And the historical gas pressure value F Gas 1 Satisfies the following conditions: delta F Qi (Qi) =|F Qi (Qi) -F Gas 1 |。
2. The AI-and data-flow-based data center equipment operational anomaly analysis method of claim 1, wherein said preset liquid pressure difference af Liquid for treating urinary tract infection ' satisfies: delta F Liquid for medical purpose ′∈[0.15Mpa，0.2Mpa]。
3. The AI-and-data-flow-based data center equipment operational anomaly analysis method according to claim 1, wherein the determining whether the data center equipment satisfies a first operational anomaly condition comprises:
if not, controlling the regulating valve to maintain the current opening degree to continue running.
4. The AI-and-data-flow-based data center equipment operational anomaly analysis method of claim 1, wherein said adjustment valve is capable of being opened at a first opening K 1 And a second opening degree K 2 Operating, and the regulating valve is at a first opening K 1 Is greater than the regulating valve at a second opening degree K 2 And when the data center equipment does not satisfy a second operational anomaly condition, the analysis method further comprises:
at said first predetermined difference Δ F 1 < said gas pressure difference Δ F Qi (Qi) Not more than a second preset difference value Delta F 2 Controlling the regulationThe throttle valve decreases the opening and by the first opening K 1 Running;
and/or at said gas pressure difference af Qi (Qi) Greater than a second predetermined difference value DeltaF 2 When the opening degree of the regulating valve is controlled to be reduced, and the second opening degree K is used 2 And (5) operating.
5. The AI-and data-flow-based data center equipment operational anomaly analysis method of claim 4, wherein said second predetermined difference AF 2 Satisfies the following conditions: delta F 2 ∈[0.25Mpa，0.35Mpa](ii) a The first predetermined difference Δ F 1 Satisfies the following conditions: delta F 1 ∈[0.15Mpa，0.25Mpa）。
6. The AI-and-data-flow-based data center equipment operational anomaly analysis method of any one of claims 1-5, wherein said determining whether the data center equipment satisfies data center equipment outage conditions comprises:
at the current ambient temperature value T Machine room -said historical ambient temperature value T Machine room 1 When the temperature difference value delta T 'is less than or equal to the preset temperature difference value delta T', the data center equipment does not meet the shutdown condition of the data center equipment;
and/or, at said current ambient temperature value T Machine room -said historical ambient temperature value T Machine room 1 And when the temperature difference value is greater than the preset temperature difference value delta T', the data center equipment meets the shutdown condition of the data center equipment.
7. The AI-and data-flow-based data center equipment operational anomaly analysis method of claim 6, wherein the preset temperature delta value Δ T' satisfies: delta T' belongs to [1.5 ℃,3.5 ℃).
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