Machine room energy-saving control method and system based on humidification and ventilation device

Abstract

The invention provides a machine room energy-saving optimization method and system based on a humidification and ventilation device, and belongs to the technical field of energy-saving control, and the method specifically comprises the steps: carrying out the adjustment of the temperature and humidity at different time periods in different time period combinations through a combined adjustment test strategy, and carrying out the adjustment of the temperature and humidity based on the temperature change conditions in different adjustment times; when it is determined that the humidity can be adjusted through the ventilation device and the humidification device in the time period of the time period combination, in the time period of the time period combination, the matching condition of the outdoor temperature monitoring data and the outdoor temperature interval of the preset type of time period combination and the change trend of the outdoor temperature are taken as the basis; and the humidification treatment strategy of the time period when the humidity is abnormal is determined, so that the technical problems of relatively high energy consumption and poor reliability of humidity adjustment treatment caused by frequent adjustment of temperature and humidity adjustment measures are avoided.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of energy-saving control, and particularly relates to a machine room energy-saving optimization method and system based on a humidification and air exchange device. BACKGROUND

[0002] The equipment and data storage in the machine room have strict requirements on temperature and humidity, and slight fluctuations can cause equipment failure or data loss. In the prior art, the temperature and humidity of the equipment in the machine room are often controlled by an air conditioning system. Specifically, in the invention patent applications CN201910691078.5 and CN202110812270.2, technical solutions for controlling the temperature of the machine room by using an air conditioning system are given.

[0003] In the above technical solution, the temperature of the machine room is controlled by using an air conditioning system. Since the energy consumption of the air conditioning system is large, it is inevitable that the energy-saving effect of temperature and humidity regulation is not good. In order to solve the above technical problem, the energy-saving optimization regulation of temperature and humidity can be realized by combining the humidification and air exchange device. However, the above technical solution has the following technical problems: When the temperature and humidity of the machine room are regulated by combining the humidification and air exchange device, the humidity of some areas will inevitably exceed the standard during the operation of the humidification device, which will cause the operation reliability of the equipment in these areas to be insufficient. The probability of humidity exceeding the standard can be reduced by using the air exchange device. Therefore, it is necessary to jointly regulate the humidity by using the air exchange device and the humidification device. This makes it difficult to determine the joint operation strategy of the temperature and humidity device, so as to improve the reliability of the temperature and humidity regulation control on the basis of reducing energy consumption, which becomes a technical problem to be solved.

[0004] To solve the above technical problems, the application provides a machine room energy-saving optimization method and system based on a humidification and air exchange device. SUMMARY

[0005] To achieve the purpose of the application, the application adopts the following technical solutions: Specifically, the application provides a machine room energy-saving optimization method based on a humidification and air exchange device, which specifically includes: S1, when the humidity variation data of the machine room inside determines that the humidity variation of the current date does not meet the requirements, obtaining outdoor temperature data of different time periods in the current date; S2 determines the distribution data of the time period in the current date based on the outdoor temperature data, and determines the joint adjustment test strategy of the humidification device and the air exchange device in different time period combinations in combination with the historical humidity variation data of the time period in different outdoor temperature intervals; S3 determines whether the time period of the time period combination can use the air exchange device and the humidification device to adjust the humidity based on the temperature variation in different adjustment processing times, and proceeds to the next step when the time period of the time period combination can use the air exchange device and the humidification device to adjust the humidity. S4 determines the humidification processing strategy of the time period when the humidity is abnormal based on the matching of the monitoring data of the outdoor temperature and the outdoor temperature interval of the preset type of time period combination, the variation trend of the outdoor temperature, and the adjustment data of the temperature and humidity in the preset type of time period.

[0006] The beneficial effects of the present application are: Based on the temperature variation in different adjustment processing times, it is determined whether the time period of the time period combination can use the air exchange device and the humidification device to adjust the humidity, thereby realizing accurate evaluation of the temperature abnormal variation in the humidity adjustment process from the perspective of test data, avoiding the occurrence of the technical problems of large energy consumption and poor adjustment reliability caused by frequent switching of the temperature and humidity control device due to temperature rise in the humidity adjustment process, and improving the reliability of the temperature and humidity joint adjustment process.

[0007] Based on the matching of the monitoring data of the outdoor temperature and the outdoor temperature interval of the preset type of time period combination, and the variation trend of the outdoor temperature, the humidification processing strategy of the time period when the humidity is abnormal is determined, thereby avoiding the occurrence of the risk of large probability of temperature abnormality caused by single use of the air exhaust device in the humidification process, thereby causing the technical problem of large energy consumption caused by frequent switching of the temperature and humidity control device, and also avoiding the technical problem of high energy consumption caused by early start of the air conditioning device in all cases. By determining the differentiated humidification control strategy, the stability and reliability of the temperature and humidity joint adjustment process are ensured.

[0008] Further technical solutions are that the humidity variation data includes a time period in which the humidity inside the machine room of the current date is less than a preset humidity threshold.

[0009] Further technical solutions are that the humidity variation of the current date does not meet the requirements, specifically including: Based on the humidity variation data of the current date, a time period in which the humidity inside the machine room of the current date is less than a preset humidity threshold is determined, and is used as a humidity abnormal period. determining whether the humidity variation of the current date meets the requirement according to the number of the humidity abnormal time periods.

[0010] It should be noted that when the number of the humidity abnormal time periods is greater than the preset abnormal time period threshold, it is determined that the humidity variation of the current date does not meet the requirement.

[0011] Further technical solutions are that the method for determining the humidification processing strategy of the time period when the humidity is abnormal is: determining the deviation of the monitoring data of the outdoor temperature from the critical temperature of the outdoor temperature interval of the preset type of time period combination based on the matching of the monitoring data of the outdoor temperature from the time period with the outdoor temperature interval of the preset type of time period combination, and determining the temperature deviation amount based on the deviation. determining the temperature rise amount of the outdoor temperature in the latest preset time period according to the variation data of the temperature deviation amount in the latest preset time period. determining the humidification processing strategy of the time period when the humidity is abnormal based on the temperature deviation amount and the temperature rise amount.

[0012] In a second aspect, the present application provides a computer system, comprising a memory and a processor connected in communication, and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to perform the above-mentioned method for optimizing energy saving of a computer room based on a humidification and air exchange device.

[0013] Other features and advantages will be set forth in the accompanying description, and in part will be apparent from the description, or can be learned by practice of the application. The objects and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims.

[0014] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are specifically described in detail below, and the accompanying drawings are referred to. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above-mentioned and other features and advantages of the present application will become more apparent by describing example embodiments thereof with reference to the accompanying drawings.

[0016] Figure 1 is a flowchart of a method for optimizing energy saving of a computer room based on a humidification and air exchange device; Figure 2 is a flowchart of determining that the humidity variation of the current date does not meet the requirement; Figure 3 is a flowchart of a method for determining a joint adjustment test strategy of the humidification device and the air exchange device in the time period combination; is a flowchart of a method for determining a joint adjustment test strategy of the humidification device and the air exchange device in the time period combination;Figure 4 is a schematic diagram of a boiler safety evaluation processing flow based on historical inspection data. DETAILED DESCRIPTION

[0017] Example embodiments now will be described more fully hereinafter with reference to the accompanying drawings; however, these embodiments can be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the example embodiments to those skilled in the art. Like reference numerals refer to like elements throughout the several views of the drawings, and description of the same elements will be omitted from description of subsequent views.

[0018] The terms "one", "a", "an", "the", "said", "s" are used to mean one or more elements / components / etc.; the terms "including" and "having" are used to mean open-ended including in addition to the listed elements / components / etc. without excluding additional elements / components / etc.

[0019] Embodiment 1 To solve the above problems, according to one aspect of the present application, as shown in the accompanying drawings, a machine room energy saving optimization method based on a humidification air exchange device is provided, specifically comprising: Figure 1 S1, when the humidity variation data of the machine room interior determines that the humidity variation of the current date does not meet the requirements, obtaining outdoor temperature data of different time periods in the current date; Further, the humidity variation includes a period in the current date when the humidity inside the machine room is less than the preset humidity threshold, and it can be understood that the preset humidity threshold is 40%. Specifically, as shown in the accompanying drawings, determining that the humidity variation of the current date does not meet the requirements specifically includes:

[0020] S11, determining, according to the humidity variation data of the current date, a period when the humidity inside the machine room in the current date is less than the preset humidity threshold, and taking it as a humidity abnormal period; Figure 2 S12, determining whether the humidity variation of the current date meets the requirements according to the number of the humidity abnormal period. It should be noted that when the number of the humidity abnormal period is greater than the preset abnormal period number threshold, i.e. greater than 3, and the period is divided according to 15 minutes, it is determined that the humidity variation of the current date does not meet the requirements.

[0021] It should be noted that when the number of the humidity abnormal period is greater than the preset abnormal period number threshold, i.e. greater than 3, and the period is divided according to 15 minutes, it is determined that the humidity variation of the current date does not meet the requirements.

[0022] ​It can be understood that if the humidity variation of the current date meets the requirements, the humidity adjustment of the machine room is directly performed by the air exchange device and the humidification device when the humidity is less than the preset humidity threshold, and when the temperature in the machine room after the adjustment time is greater than the preset temperature threshold, the air exchange device and the humidification device are closed, and the air conditioning system is used to adjust to the preset temperature interval, and then the humidity adjustment of the machine room is performed by the air exchange device and the humidification device.

[0023] In another possible embodiment, it is determined that the humidity variation of the current date does not meet the requirements, specifically including: The humidity variation data of the current date is used to determine the period in which the humidity in the machine room of the current date is less than the preset humidity threshold, and the period is taken as the humidity abnormal period; According to the total length of the humidity abnormal period, it is determined whether the humidity variation of the current date meets the requirements.

[0024] It should be noted that when the total length of the temperature abnormal period is greater than the preset length threshold, it is determined that the humidity variation of the current date does not meet the requirements.

[0025] Further, the outdoor temperature data of the period is determined according to the analysis result of the weather forecast data of the current date.

[0026] Specifically, the period is divided into different period combinations, specifically including: The periods in the same outdoor temperature interval are divided into the same period combination, and it can be understood that the outdoor temperature interval is equally divided by 3 degrees Celsius.

[0027] S2 divides the period into different period combinations based on the outdoor temperature data, determines the distribution data of the period in the current date in the period combination, and determines the joint adjustment test strategy of the humidification device and the air exchange device in the different period combinations in combination with the historical humidity variation data of the period under different outdoor temperature intervals; Specifically, as shown in the Figure 3 The method for determining the joint adjustment test strategy of the humidification device and the air exchange device in the period combination is: The number of periods in the period combination in the current date is determined based on the distribution data of the period in the current date in the period combination; The historical humidity drop of the historical period under the period combination is determined based on the historical humidity variation data of the period under the corresponding outdoor temperature interval of the period combination, and the humidity variation period in the historical period is determined by using the historical humidity drop. The number of time periods in the time period combination in the current date and the composition data of the humidity variation time period are used to determine a joint adjustment test strategy of the humidifying device and the air exchange device in the time period combination.

[0028] It can be understood that the humidity variation time period is a historical time period in which the historical humidity drop is greater than a preset drop threshold, i.e., the historical humidity drop is greater than 1% within 15 minutes.

[0029] It should be noted that the number of time periods in the time period combination in the current date and the composition data of the humidity variation time period are used to determine a joint adjustment test strategy of the humidifying device and the air exchange device in the time period combination, which specifically includes: When the number of time periods in the time period combination in the current date is greater than a preset time period number threshold, i.e., greater than 5 or more, whether a humidity anomaly occurs in the time period combination, the temperature variation of the machine room interior during the humidity adjustment process of the humidifying device and the air exchange device is determined according to a preset humidity interval and a preset adjustment processing number, i.e., the humidity in the machine room interior is maintained in the preset humidity interval, and the cumulative test number reaches the preset adjustment processing number; When the number of time periods in the time period combination in the current date is not greater than the preset time period number threshold, it is determined whether the proportion of the humidity variation time period in the historical time period of the time period combination is greater than a preset proportion threshold, i.e., greater than 0.5. If yes, the temperature variation of the machine room interior during the humidity adjustment process of the humidifying device and the air exchange device is determined according to the preset humidity interval and the preset adjustment processing number, i.e., the humidity in the machine room interior is maintained in the preset humidity interval, and the cumulative test number reaches the preset adjustment processing number. It can be understood that the preset adjustment processing number is 5, and the second preset adjustment processing number is 2. In other cases, when there is a humidity variation time period, the temperature variation of the machine room interior during the humidity adjustment process of the humidifying device and the air exchange device is determined according to the preset humidity interval and the second preset adjustment processing number, i.e., the humidity in the machine room interior is maintained in the preset humidity interval, and the cumulative test number reaches the second preset adjustment processing number. When there is no humidity variation time period, the test processing of the temperature variation of the machine room interior during the humidity adjustment process of the humidifying device and the air exchange device is only performed when a humidity anomaly occurs, i.e., the humidity is less than a preset humidity threshold.

[0030] Specifically, the preset test number is greater than the second preset test number.

[0031] In another possible embodiment, the method for determining the joint adjustment test strategy of the humidifying device and the air exchange device in the time period combination includes: S21 determines the number of time periods in the time period combination in the current date and the number of interval time periods between different time periods according to the distribution data of the time periods in the time period combination in the current date; It can be understood that in the above step, if the number of time periods in the time period combination in the current date is greater than the preset time period number threshold, the test of the temperature variation of the machine room interior in the humidity adjustment process of the humidifying device and the air exchange device is required to be performed according to the preset humidity interval and the preset adjustment processing number, regardless of whether the humidity anomaly occurs in the time period combination, that is, the humidity of the machine room interior is maintained in the preset humidity interval, and the cumulative test number reaches the preset adjustment processing number; In other cases, if the number of time periods in the time period combination in the current date is not greater than the preset time period number threshold, it is further required to determine whether the number of time periods in the time period combination in the current date is in the preset time period number interval. When the number of time periods in the time period combination in the current date is not in the preset time period number interval, the number of time periods is small, and the next step of determining the time period variation time period is directly entered.

[0032] In another possible embodiment, if the number of time periods in the time period combination in the current date is in the preset time period number interval, and the average value of the number of interval time periods between different time periods is greater than the preset interval time period number threshold, the distribution in this case is relatively discrete, and therefore the test of the temperature variation of the machine room interior in the humidity adjustment process of the humidifying device and the air exchange device is required to be performed according to the preset humidity interval and the preset adjustment processing number, regardless of whether the humidity anomaly occurs in the time period combination, that is, the humidity of the machine room interior is maintained in the preset humidity interval, and the cumulative test number reaches the preset adjustment processing number, and when the distribution is not discrete, step S22 is entered; S22 determines the historical humidity drop of the historical time period in the time period combination according to the historical humidity variation data of the time period under the corresponding outdoor temperature interval of the time period combination, and determines the humidity variation time period in the historical time period by using the historical humidity drop; In addition, it can be understood that when there is no humidity variation time period in the time period combination, the test of the temperature variation of the machine room interior in the humidity adjustment process of the humidifying device and the air exchange device is required to be performed only when the humidity anomaly occurs, that is, the humidity is less than the preset humidity threshold; If the humidity variation period exists in the period combination, it is further determined whether the proportion of the humidity variation period in the historical period under the period combination meets the requirement. Specifically, if the proportion of the humidity variation period in the historical period is greater than a preset proportion threshold, the temperature variation of the machine room interior during the humidity adjustment process of the humidifying device and the air exchange device is determined according to the preset humidity interval and a preset adjustment processing number in the period combination, that is, the humidity in the machine room interior is maintained in the preset humidity interval, and the cumulative test number reaches the preset adjustment processing number. If the proportion of the humidity variation period in the historical period under the period combination meets the requirement, the step S23 is entered for further determination.

[0033] In the step S23, the joint adjustment test strategy of the humidifying device and the air exchange device in the period combination is determined based on the number of periods of the period combination in the current date, the number of interval periods between different periods, and the composition data of the humidity variation period.

[0034] In one possible embodiment, the period distribution aggregation value is determined based on the average of the number of periods of the period combination in the current date and the number of interval periods between different periods. In one possible embodiment, the period distribution aggregation value is determined based on the weighted sum of the average of the number of periods of the period combination in the current date and the number of interval periods between different periods, wherein the weight coefficient of the average of the number of periods of the period combination in the current date and the number of interval periods between different periods is a fixed weight coefficient preset in advance, and specifically determined by expert scoring.

[0035] In addition, the joint adjustment test demand quantity is determined based on the product of the period distribution aggregation value and the proportion in the historical period of the humidity variation period. When the joint adjustment test demand quantity is greater than a preset test demand quantity threshold, the temperature variation of the machine room interior during the humidity adjustment process of the humidifying device and the air exchange device is determined according to the preset humidity interval and the preset adjustment processing number in the period combination, that is, the humidity in the machine room interior is maintained in the preset humidity interval, and the cumulative test number reaches the preset adjustment processing number. In other cases, when the humidity variation period exists, the temperature variation of the machine room interior during the humidity adjustment process of the humidifying device and the air exchange device is determined according to the preset humidity interval and a second preset adjustment processing number, that is, the humidity in the machine room interior is maintained in the preset humidity interval, and the cumulative test number reaches the second preset adjustment processing number.

[0036] S3, based on the temperature variation in different adjustment processing times, determines that the time period of the time period combination can use the air exchange device and the humidification device to adjust the humidity, and enters the next step; Specifically, determining that the time period of the time period combination can use the air exchange device and the humidification device to adjust the humidity specifically includes: Determine the temperature drop rate in different adjustment processing times based on the temperature variation in different adjustment processing times; Based on the temperature drop rate in different adjustment processing times, determine the average value of the temperature drop rate in different adjustment processing times; Determine that the time period of the time period combination can use the air exchange device and the humidification device to adjust the humidity through the average value of the temperature drop rate.

[0037] It can be understood that the temperature drop rate is determined according to the average value of the temperature drop rate at different times in different adjustment processing times, or according to the ratio of the total temperature drop amount in different adjustment processing times to the length of the adjustment processing times. Specifically, the time is determined according to the temperature drop amount within one minute. Specifically, the temperature drop rate at different times is determined according to the temperature drop amount within one minute.

[0038] In addition, it should be noted that when the average value of the temperature drop rate is greater than the preset drop rate threshold, i.e. greater than 0.07 degrees Celsius, it is determined that the time period of the time period combination can use the air exchange device and the humidification device to adjust the humidity.

[0039] It should be noted that when the average value of the temperature drop rate is not greater than the preset drop rate threshold, the humidity is abnormal, first use the air conditioning system to adjust to the preset temperature interval, i.e. 23 to 24 degrees Celsius, and then use the air exchange device and the humidification device to adjust the humidity in the machine room.

[0040] It can be understood that when the time period combination cannot use the air exchange device and the humidification device to adjust the humidity, it is determined that it belongs to the preset type of time period combination.

[0041] S4, in the time period of the time period combination, determines the humidification processing strategy of the time period when the humidity is abnormal based on the matching of the outdoor temperature monitoring data and the outdoor temperature interval of the preset type of time period combination, the variation trend of the outdoor temperature and the adjustment data of the temperature and humidity in the preset type of time period.

[0042] Specifically, the method for determining the humidification processing strategy of the time period when humidity anomaly occurs is as follows: Based on the matching condition of the monitoring data of the outdoor temperature in the time period and the outdoor temperature interval of the preset type of time period combination, the deviation condition of the critical temperature of the outdoor temperature interval of the monitoring data of the outdoor temperature and the preset type of time period combination is determined, and the temperature deviation amount is determined based on the deviation condition; According to the variation data of the temperature deviation amount in the latest preset time period, the temperature rise amount of the outdoor temperature in the latest preset time period is determined. Based on the temperature deviation amount and the temperature rise amount, and combined with the adjustment data of temperature and humidity in the preset type of time period in the current date, the humidification processing strategy of the time period when humidity anomaly occurs is determined.

[0043] It can be understood that when the adjustment times of temperature and humidity in the preset type of time period in the current date are less than the preset adjustment times threshold, for example, less than 3 times, even if the air conditioning system is adjusted to the preset temperature interval, when in the preset temperature interval, the humidity adjustment processing of the machine room interior is performed by using the air exchange device and the humidification device, the overall energy consumption is not high, and the control reliability of indoor temperature in the temperature and humidity adjustment process is also guaranteed, so it is determined that the air conditioning system is adjusted to the preset temperature interval, and when in the preset temperature interval, the humidity adjustment processing of the machine room interior is performed by using the air exchange device and the humidification device.

[0044] It should be noted that the critical temperature of the outdoor temperature interval of the preset type of time period combination is the minimum value of the minimum temperature of the outdoor temperature interval of the preset type of time period combination.

[0045] It can be understood that when the adjustment times of temperature and humidity in the preset type of time period in the current date are not less than the preset adjustment times threshold, and when the temperature deviation amount is greater than the preset deviation amount threshold, for example, the critical temperature is greater than the maximum value of the end point of the outdoor temperature interval by 1 degree Celsius, at this time, the risk of poor temperature adjustment rate or abnormal temperature rise in the adjustment process is small, and the humidification processing strategy of the time period when humidity anomaly occurs is determined as adjusting the humidity by using the air exchange device and the humidification device.

[0046] It should be further noted that when the temperature deviation amount is not greater than the preset deviation amount threshold, it is further necessary to determine the temperature rise amount of the outdoor temperature in the latest preset time period. When the temperature rise amount is greater than the preset variation amount threshold, that is, the temperature rise amount in the latest half hour is greater than 2 degrees Celsius, there is a risk of temperature exceeding the preset temperature range during the humidity adjustment process in the time period. Therefore, when the humidity is abnormal, the air conditioning system is used to adjust the temperature to the preset temperature range first, and then the air exchange device and the humidifying device are used to adjust the humidity in the machine room.

[0047] It should be further noted that when the temperature rise amount is not greater than the preset variation amount threshold, there is a smaller risk of temperature exceeding the preset temperature range during the humidity adjustment process in the time period. Therefore, when the temperature is not abnormal, that is, not greater than 33 degrees Celsius, the air exchange device and the humidifying device are used to adjust the humidity in the machine room first, and when the cumulative running time of the temperature regulation rate less than the preset regulation rate threshold does not meet the requirement or the temperature rises, that is, the temperature is in an upward state in the latest 10 minutes or the cumulative running time of the temperature regulation rate less than 0.07 per unit period during the humidity adjustment process is greater than 20 minutes, the air conditioning system is used to adjust the temperature to the preset temperature range, and then the air exchange device and the humidifying device are used to adjust the humidity in the machine room. If the temperature is abnormal, the air conditioning system is used to adjust the temperature to the preset temperature range, and then the air exchange device and the humidifying device are used to adjust the humidity in the machine room.

[0048] It should be understood that when the cumulative running time of the temperature regulation rate less than the preset regulation rate threshold is greater than the preset time threshold, it is determined that the cumulative running time of the temperature regulation rate less than the preset regulation rate threshold does not meet the requirement.

[0049] In another possible embodiment, the method for determining the humidification processing strategy of the machine room when the humidity is abnormal in the time period is: S41, based on the matching of the monitoring data of the outdoor temperature in the time period and the outdoor temperature interval of the preset type of time period combination, determining the deviation of the critical temperature of the outdoor temperature interval of the preset type of time period combination, and determining the temperature deviation amount based on the deviation. Specifically, in the above step, if the temperature deviation amount is greater than the preset deviation amount threshold, the temperature regulation rate is not good or the risk of abnormal temperature rise during the adjustment process is smaller, and the humidification processing strategy of the machine room when the humidity is abnormal in the time period is determined to be the adjustment of the humidity by the air exchange device and the humidifying device.

[0050] Further, it needs to be further explained that when the temperature deviation amount is not greater than the preset deviation threshold, if the temperature deviation amount is less than the preset deviation value, the risk of poor temperature adjustment rate or abnormal temperature rise during adjustment is greater, and thus the humidification processing strategy of the time period when humidity anomaly occurs is determined as adjusting to the preset temperature interval by using the air conditioning system, and after being in the preset temperature interval, the humidity adjustment processing of the internal machine room is performed by using the air exchange device and the humidification device, and in other cases, the next step is entered.

[0051] S42, according to the variation data of the outdoor temperature in the recent preset time period, determining the temperature rise amount of the outdoor temperature in the recent preset time period; In another possible embodiment, in the above-mentioned step, when the temperature rise amount is greater than the preset variation threshold, there is a risk of temperature exceeding the preset temperature range during the humidity adjustment processing in the time period, and thus on this basis, it can be directly determined that when humidity anomaly occurs, the internal machine room is first adjusted to the preset temperature interval by using the air conditioning system, and after being in the preset temperature interval, the humidity adjustment processing of the internal machine room is performed by using the air exchange device and the humidification device.

[0052] Further, it needs to be further explained that when the temperature rise amount is not greater than the preset variation threshold and when the temperature rise amount is less than the variation threshold, there is a smaller risk of temperature exceeding the preset temperature range during the humidity adjustment processing in the time period, and thus on this basis, when temperature anomaly occurs, the internal machine room is first adjusted to the preset temperature interval by using the air exchange device and the humidification device, and when the cumulative running time of the temperature adjustment rate less than the preset adjustment rate threshold does not meet the requirement or the temperature rises, the internal machine room is adjusted to the preset temperature interval by using the air conditioning system, and after being in the preset temperature interval, the humidity adjustment processing of the internal machine room is performed by using the air exchange device and the humidification device, and in other cases, the next step is entered.

[0053] S43, determining the temperature control rate threshold based on the temperature deviation amount and the temperature rise amount, and determining the humidification processing strategy of the time period when humidity anomaly occurs by using the temperature control rate threshold.

[0054] In one embodiment, the temperature control rate threshold under the temperature deviation amount and the temperature rise amount is determined based on an expert scoring algorithm.

[0055] It can be understood that when the temperature anomaly occurs, the humidity adjustment process of the machine room interior is first performed by using the air exchange device and the humidifying device, and when the temperature regulation rate is less than the cumulative running time of the temperature control rate threshold does not meet the requirement or the temperature rises, that is, greater than the preset time, the air conditioning system is used to adjust to the preset temperature interval, and then the humidity adjustment process of the machine room interior is performed by using the air exchange device and the humidifying device.

[0056] Embodiment 2 In a second aspect, the present application provides a computer system, comprising a memory and a processor connected in communication, and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to perform the above-mentioned machine room energy saving optimization method based on the humidifying air exchange device.

[0057] Each embodiment in the specification is described in a progressive manner, and the same and similar parts between each embodiment can be referred to each other. Each embodiment mainly describes the difference from other embodiments. Especially, the device, equipment and non-volatile computer storage medium embodiments are basically similar to the method embodiments, so the description is relatively simple, and the relevant parts can be referred to the part of the method embodiment.

[0058] The above describes specific embodiments of the present application. Other embodiments are within the scope of the appended claims. In some cases, the acts or steps recited in the claims can be performed in a different order than the order in which they are recited and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve the desired results. In certain implementations, multitasking and parallel processing can be advantageous.

[0059] The above only describes one or more embodiments of the present application and does not limit the present application. One or more embodiments of the present application can have various modifications and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of one or more embodiments of the present application should be included in the scope of the claims of the present application.

Claims

1. A method for optimizing energy saving of a machine room based on a humidification and air exchange device, characterized in that, Specifically comprising: When the humidity variation data of the machine room interior determines that the humidity variation of the current date does not meet the requirements, the outdoor temperature data of different time periods in the current date is obtained; Based on the outdoor temperature data, the time periods are divided into different time period combinations, the distribution data of the time periods of the time period combinations in the current date is determined, and the joint adjustment test strategy of the humidification device and the air exchange device in different time period combinations is determined in combination with the historical humidity variation data of the time periods under different outdoor temperature intervals; The joint adjustment test strategy is used to adjust the temperature and humidity in the time periods in different time period combinations, and based on the temperature variation in different adjustment processing times, it is determined that the time periods of the time period combinations can use the air exchange device and the humidification device to adjust the humidity, and the next step is entered; Based on the matching of the outdoor temperature monitoring data and the outdoor temperature interval of the preset type of time period combination, the variation trend of the outdoor temperature, and the adjustment data of the temperature and humidity in the preset type of time period, the humidification processing strategy of the time period when the humidity is abnormal is determined.

2. The method for optimizing energy saving of a machine room based on a humidification air handling unit according to claim 1, wherein, The humidity variation data includes the time period when the humidity in the machine room interior of the current date is less than the preset humidity threshold.

3. The method for optimizing energy saving of a machine room based on a humidification air handling unit according to claim 1, wherein, When the humidity variation data of the machine room interior determines that the humidity variation of the current date does not meet the requirements, the outdoor temperature data of different time periods in the current date is obtained; According to the humidity variation data of the current date, the time period when the humidity in the machine room interior of the current date is less than the preset humidity threshold is determined, and it is regarded as the humidity abnormal time period; According to the number of the humidity abnormal time period, it is determined whether the humidity variation of the current date meets the requirements.

4. The method for optimizing energy saving of a machine room based on a humidification air handling unit according to claim 3, wherein, When the number of the humidity abnormal time period is greater than the preset abnormal time period number threshold, it is determined that the humidity variation of the current date does not meet the requirements.

5. The method for optimizing energy saving of a machine room based on a humidification air handling unit according to claim 1, wherein, The outdoor temperature data of the time period is determined according to the analysis result of the weather forecast data of the current date.

6. The method for optimizing energy saving of a machine room based on a humidification air handling unit according to claim 1, wherein, The method for determining the joint adjustment test strategy of the humidification device and the air exchange device in the time period combination is: According to the distribution data of the time periods of the time period combination in the current date, the number of the time periods of the time period combination in the current date is determined; According to the historical humidity variation data of the time periods under the corresponding outdoor temperature interval of the time period combination, the historical humidity drop of the historical time period under the time period combination is determined, and the humidity variation time period in the historical time period is determined by using the historical humidity drop; According to the number of the time periods of the time period combination in the current date and the composition data of the humidity variation time period, the joint adjustment test strategy of the humidification device and the air exchange device in the time period combination is determined.

7. The method for optimizing energy saving of a machine room based on a humidification air handling unit according to claim 6, wherein, The humidity variation time period is the historical time period with a historical humidity drop greater than a preset drop threshold. 8.The method of Claim 1, wherein the method further comprises: determining the optimal energy-saving operation mode of the machine room based on the optimal energy-saving operation mode of the humidification air handling unit. The determination that the time periods of the time period combination can use the air exchange device and the humidification device to adjust the humidity specifically includes: According to the temperature variation in different adjustment processing times, the temperature drop rate in different adjustment processing times is determined; Based on the temperature drop rate in different adjustment processing times, the average value of the temperature drop rate in different adjustment processing times is determined; The time period of the time period combination can be determined by an average of the temperature drop rates, and the humidity adjustment processing can be performed by the air exchange device and the humidification device.

9. The method for optimizing energy saving of a machine room based on a humidification air handling unit according to claim 8, wherein, The temperature drop rate is determined according to an average of the temperature drop rates at different time points in different adjustment processing times.

10. A computer system comprising: The memory and the processor connected in communication, and the computer program stored on the memory and capable of running on the processor, characterized in that the processor executes the computer program to perform the method for optimizing energy saving of a computer room based on a humidification and air exchange device according to any one of claims 1-9.

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