CN112241831A - Method, device and system for evaluating health state of pressure regulating device and readable storage medium - Google Patents
Method, device and system for evaluating health state of pressure regulating device and readable storage medium Download PDFInfo
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Abstract
The invention provides a method, a device and a system for evaluating the health state of pressure regulating equipment and a readable storage medium, wherein the method for evaluating the health state of the pressure regulating equipment comprises the following steps: acquiring a pressure parameter of pressure regulating equipment in a detection period; performing first processing on the pressure parameter of the pressure regulating equipment to obtain a pressure operation overrun parameter; performing second processing on the pressure parameter of the pressure regulating equipment to obtain a pressure fluctuation amplitude parameter; and obtaining the health score of the pressure regulating equipment based on the pressure operation overrun parameter and the pressure fluctuation amplitude parameter. The invention detects the health state of the pressure regulating equipment in real time, ensures the safe and stable operation of the gas pressure regulating equipment, ensures the gas utilization safety and promotes the better operation of the gas company business.
Description
Technical Field
The invention relates to the technical field of pressure regulating equipment, in particular to a method, equipment and a system for evaluating the health state of pressure regulating equipment and a readable storage medium.
Background
The pressure regulating device is a device for automatically regulating the pressure of the fuel gas outlet so as to ensure that the fuel gas outlet is stabilized within a certain pressure range. The pressure regulating equipment and the pressure bearing fittings are normally worn and must be regularly checked and replaced when necessary; the frequency of inspection and replacement is dependent on the actual degree of use of the device and follows relevant standards and rules. When the pressure regulating equipment is periodically checked and maintained, the following modes are generally adopted: (1) checking whether the pressure regulating equipment has leakage by using soap liquid, and adopting different maintenance methods aiming at different leakage points; (2) checking whether the outlet pressure P2 value of the pressure regulating device is normal; (3) checking the closing pressure of the pressure regulating device: and slowly closing an outlet valve of the pressure regulating device, observing the reading of the pressure gauge at the end P2 of the pressure regulating device, and observing a closing pressure value Pb after stopping for three minutes. If the Pb value is normal, the maintenance can not be carried out immediately, and the expiration is carried out according to a normal maintenance plan; (4) the operating pressure was checked at least every 3 months during the run: slowly closing a downstream pipeline of the pressure regulating device, checking whether the outlet pressure is normal, and if the pressure is continuously increased, indicating that leakage exists and the pressure regulating device needs to be maintained.
Along with the continuous development of urbanization, the urban gas pipeline is also continuously developed, more and more pressure regulating devices are provided, and the safety problem of the pressure regulating devices of the urban gas pipeline is also more and more emphasized. At present, the intelligent management level of the pressure regulating equipment is mainly maintained regularly, and once the pressure regulating equipment in a station breaks down, the gas consumption demand of downstream users can not be timely found, even leakage can occur, and the safety and the life of people nearby are damaged. The normal and stable operation of the gas pressure regulating equipment, which is one of the common and important pressure regulating facilities, directly concerns the gas use stability of downstream users, especially in medium and low pressure gas pipelines.
In order to solve the above problems, people are always seeking an ideal technical solution.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a method, a device, a system and a readable storage medium for evaluating the health state of a pressure regulating device.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention provides a health state evaluation method of pressure regulating equipment in a first aspect, which comprises the following steps:
acquiring a pressure parameter of pressure regulating equipment in a detection period;
carrying out first processing on the pressure parameter of the pressure regulating equipment to obtain a discrete degree quantized value of the pressure parameter of the pressure regulating equipment, and taking the discrete degree quantized value of the pressure regulating equipment as a pressure operation overrun parameter;
performing second processing on the pressure parameter of the pressure regulating equipment to obtain the fluctuation range of the pressure parameter of the pressure regulating equipment, and taking the fluctuation range of the pressure parameter of the pressure regulating equipment as a pressure fluctuation range parameter;
acquiring a first weight, and correcting the pressure operation overrun parameter through the first weight; acquiring a second weight, and correcting the pressure fluctuation amplitude parameter through the second weight;
and evaluating the operation state of the pressure regulating equipment according to the corrected pressure operation overrun parameter and the pressure fluctuation amplitude parameter to generate a health score of the pressure regulating equipment.
A second aspect of the present invention provides a pressure regulating device health status evaluating device, including:
the acquisition module is used for acquiring the pressure parameter of the pressure regulating equipment in one detection period;
the first processing module is used for carrying out first processing on the pressure parameter of the pressure regulating equipment to obtain a discrete degree quantized value of the pressure parameter of the pressure regulating equipment, and taking the discrete degree quantized value of the pressure regulating equipment as a pressure operation overrun parameter;
the second processing module is used for carrying out second processing on the pressure parameters of the pressure regulating equipment to obtain the fluctuation range of the pressure parameters of the pressure regulating equipment, and the fluctuation range of the pressure parameters of the pressure regulating equipment is used as a pressure fluctuation range parameter;
the state evaluation module is used for acquiring a first weight and correcting the pressure operation overrun parameter through the first weight; acquiring a second weight, and correcting the pressure fluctuation amplitude parameter through the second weight; and evaluating the operation state of the pressure regulating equipment according to the corrected pressure operation overrun parameter and the pressure fluctuation amplitude parameter to generate a health score of the pressure regulating equipment.
The third aspect of the invention provides a health state evaluation system of pressure regulating equipment, which comprises an intelligent instrument data acquisition terminal, a data center platform and a user side;
the intelligent instrument data acquisition terminal is used for acquiring pressure parameters of the pressure regulating equipment in real time;
and the data center platform is used for receiving the pressure parameters of the pressure regulating equipment and executing the steps of the health state evaluation method of the pressure regulating equipment.
A fourth aspect of the present invention provides a readable storage medium having stored thereon instructions which, when executed by a processor, implement the steps of the pressure regulating device health status assessment method as described above.
Compared with the prior art, the invention has prominent substantive characteristics and remarkable progress, particularly:
1) obtaining a health score of the pressure regulating equipment based on the pressure operation overrun parameter and the pressure fluctuation amplitude parameter; the health state of the pressure regulating equipment is detected in real time, the safe and stable operation of the gas pressure regulating equipment is ensured, the gas utilization safety is ensured, and the better operation of the service of a gas company is promoted;
2) the invention establishes a set of comprehensive evaluation system, and can more comprehensively reflect the health state of the gas pressure regulating equipment. In the evaluation process, the index is based on the subjective and objective weighted combination weight, so that the subjective and objective properties of comprehensive evaluation are considered, and the importance degree of the influence of different evaluation indexes on the evaluation result is reflected; the evaluation result of the health score of the pressure regulating equipment tends to be more reasonable, the health degree change process of the operation state of the gas pressure regulating equipment is distinguished more microscopically and meticulously, and quantitative evaluation basis is provided for the optimization decision of the maintenance plan of the gas pressure regulating equipment;
3) the invention also judges the operation condition of the pressure regulating equipment according to the health score of the pressure regulating equipment; according to different operating conditions, different strategies are adopted to diagnose and early warn the pressure regulating equipment, and the gas accidents are killed in the cradle; maintenance is carried out as required, and the capital cost is saved;
not only saves a large amount of labor cost for users, but also can greatly improve the intelligent level of the operation strategy of the gas pipe network facility;
4) the remote monitoring and visual display of the health state of the pressure regulating equipment are realized, and the time cost is saved.
Drawings
Fig. 1 is a schematic structural diagram of a pressure regulating device health status evaluation device of the present invention.
Fig. 2 is a schematic structural diagram of a health status evaluation system of a pressure regulating device according to the present invention.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
Example 1
A health state evaluation method for pressure regulating equipment comprises the following steps: acquiring a pressure parameter of pressure regulating equipment in a detection period;
carrying out first processing on the pressure parameter of the pressure regulating equipment to obtain a discrete degree quantized value of the pressure parameter of the pressure regulating equipment, and taking the discrete degree quantized value of the pressure regulating equipment as a pressure operation overrun parameter; performing second processing on the pressure parameter of the pressure regulating equipment to obtain the fluctuation range of the pressure parameter of the pressure regulating equipment, and taking the fluctuation range of the pressure parameter of the pressure regulating equipment as a pressure fluctuation range parameter;
acquiring a first weight, and correcting the pressure operation overrun parameter through the first weight; acquiring a second weight, and correcting the pressure fluctuation amplitude parameter through the second weight; and evaluating the operation state of the pressure regulating equipment according to the corrected pressure operation overrun parameter and the pressure fluctuation amplitude parameter to generate a health score of the pressure regulating equipment.
The health state of the gas pressure regulating equipment is evaluated by the pressure of the gas pressure regulating equipment, and the system can be used for collecting, sorting and analyzing information of the low-pressure gas pressure regulating equipment in the town gas, and can kill gas accidents in the cradle by regulating the health state of the gas pressure regulating equipment in real time. If the detection period is too long, operation and maintenance personnel are not favorable for grasping the health state of the pressure regulating equipment in real time; if the detection period is too short, the accuracy of the health state of the pressure regulating equipment is possibly low. Preferably, one detection period is set to be 24 hours, and the health state evaluation method of the pressure regulating device is generated through the evaluation model based on pressure parameter data collected in 24 hours by the intelligent instrument, so that the health state of the gas pressure regulating device every day is analyzed. In other embodiments, the setting and adjustment can be performed according to actual needs.
Further, the calculation formula of the pressure operation overrun parameter is as follows:
wherein K1 represents a pressure operating overrun parameter, PiThe pressure parameter of the pressure regulating equipment in one detection period is represented, P represents the average value of the pressure parameters of the pressure regulating equipment in one detection period, and n represents the total number of the pressure parameters of the pressure regulating equipment acquired in one detection period.
It should be noted that the discrete degree of the pressure value of the pressure regulating device in a detection period is observed, and the quantized value of the discrete degree is used as a pressure operation overrun parameter to indicate whether the pressure value of the pressure regulating device is over-high or under-high. If the quantized value of the discrete degree of the pressure value of the pressure regulating equipment in one detection period exceeds the preset value, the situation that the pressure of the pressure regulating equipment is over-high in pressure or the line is under-high in pressure is represented, and the situation that the pressure of the pressure regulating equipment is over-high in pressure or the line is under-low in pressure is more frequent when the quantized value of the discrete degree of the pressure value of the pressure regulating equipment in one detection period is larger; and if the quantized value of the discrete degree of the pressure value of the pressure regulating equipment in one detection period is closer to 0, indicating that the pressure of the pressure regulating equipment is not over-high or under-high, taking the quantized value of the discrete degree of the pressure value of the pressure regulating equipment in one detection period as a pressure operation over-limit parameter. The invention integrates the relation between the pressure of the pressure regulating equipment and the high line report or the low line report into an evaluation model to obtain the health score of the pressure regulating equipment.
In other embodiments, a pressure-time curve of the pressure regulating device is drawn according to pressure parameters of the pressure regulating device in a detection period, and a pressure high reporting line of the pressure regulating device and a pressure low reporting line of the pressure regulating device are drawn; if the pressure-time curves of the pressure regulating equipment completely cross the pressure high reporting line of the pressure regulating equipment and/or the pressure low reporting line of the pressure regulating equipment, the pressure operation overrun parameter is equal to 1; and if the pressure-time curve of the pressure regulating equipment does not exceed the pressure high reporting line of the pressure regulating equipment and/or the pressure low reporting line of the pressure regulating equipment, the pressure operation overrun parameter is equal to 0.
Further, the calculation formula of the pressure fluctuation amplitude parameter is as follows:
where K2 represents the pressure fluctuation amplitude parameter, PiThe pressure parameter of the pressure regulating device in one detection period is represented, P represents the average value of the pressure parameters of the pressure regulating device in one detection period, and n represents the total number of the pressure parameters of the pressure regulating device in one detection period.
It should be noted that, the fluctuation of the pressure value of the pressure regulating equipment in one detection period is represented by the variance of the pressure value of the pressure regulating equipment in one detection period; the larger the variance of the pressure values of the pressure regulating equipment in one detection period exceeds the preset value, the larger the fluctuation of the pressure parameters of the pressure regulating equipment in one detection period is; the closer the variance of the pressure parameter of the pressure regulating equipment in one detection period is to 0 without exceeding the preset value, the smaller the fluctuation of the pressure parameter of the pressure regulating equipment in one detection period is. The invention integrates the relation between the pressure of the pressure regulating equipment and the average value into an evaluation model to obtain the health score of the pressure regulating equipment.
Further, the calculation formula of the health score of the pressure regulating equipment is as follows:
G＝(α1(1-K1)+α2(1-K2))100
wherein G represents toneThe press health score, K1, represents the over-limit parameter for press operation, α1Representing a first weight, K2 representing a pressure fluctuation amplitude parameter, alpha2Representing a second weight.
In one embodiment, the first weight is 60% and the second weight is 40%. Each weight can be adjusted, and the embodiment is not limited.
The method for evaluating the health state of the pressure regulating equipment further comprises the following steps: judging the operating conditions of the pressure regulating equipment according to the health score of the pressure regulating equipment, wherein the operating conditions of the pressure regulating equipment comprise abnormity, intermediate level, good and excellent; when the health score of the pressure regulating equipment does not exceed a first threshold value, judging that the pressure regulating equipment is in an abnormal state, and sending primary early warning information to a monitoring end; when the health score of the pressure regulating equipment exceeds a first threshold and does not exceed a second threshold, judging that the pressure regulating equipment is in a middle-level state, and sending second-level early warning information to a monitoring end; when the health score of the pressure regulating equipment exceeds a second threshold and does not exceed a third threshold, judging that the pressure regulating equipment is in a good state; when the health score of the pressure regulating equipment exceeds a third threshold value, judging that the pressure regulating equipment is in an excellent state; wherein the first threshold value is less than the second threshold value and less than the third threshold value.
Wherein, the health of the pressure regulating equipment is divided into percent; the health grades are divided into four health grades of abnormal, medium, good and excellent according to different equal division conditions.
The rating scale is shown in the following table:
the first threshold value x, the second threshold value y and the third threshold value z are three different critical values respectively to classify the health grade; g1 represents the health score of the pressure regulating device corresponding to a certain detection cycle.
The invention comprehensively considers various factors such as the load of the pressure regulating equipment and the like, combines the expert experience, marks the gas pressure regulating equipment with abnormal pressure caused by overload operation or human factors out of the operation system, and removes the mark after the marked pressure regulating equipment is maintained, replaced, added and the like, and brings the marked pressure regulating equipment into the operation system again. A set of comprehensive evaluation system is established, so that the health state of the gas pressure regulating equipment can be more comprehensively reflected; the evaluation process utilizes the combination weight of indexes based on subjective and objective weighting, not only gives consideration to the subjective and objective performance of comprehensive evaluation, but also reflects the importance degree of the influence of different evaluation indexes on the evaluation result. The evaluation result tends to be more reasonable, the health degree change process of the operation state of the gas pressure regulating equipment is more microscopically and meticulously distinguished, and quantitative evaluation basis is provided for the optimization decision of the maintenance plan of the gas pressure regulating equipment. The invention theorizes the engineering evaluation problem, and the analysis result is more visual and convincing.
Example 2
The embodiment provides a health state evaluation device of a pressure regulating device, as shown in fig. 1.
In this embodiment, the pressure regulating device health status evaluation device includes an obtaining module, a first processing module, a second processing module, and a status evaluation module. The acquisition module is used for acquiring the pressure parameter of the pressure regulating equipment in one detection period; the first processing module is used for carrying out first processing on the pressure parameter of the pressure regulating equipment to obtain a discrete degree quantized value of the pressure parameter of the pressure regulating equipment, and taking the discrete degree quantized value of the pressure regulating equipment as a pressure operation overrun parameter; the second processing module is used for carrying out second processing on the pressure parameters of the pressure regulating equipment to obtain the fluctuation range of the pressure parameters of the pressure regulating equipment, and the fluctuation range of the pressure parameters of the pressure regulating equipment is used as a pressure fluctuation range parameter; the state evaluation module is used for acquiring a first weight and correcting the pressure operation overrun parameter through the first weight; acquiring a second weight, and correcting the pressure fluctuation amplitude parameter through the second weight; and evaluating the operation state of the pressure regulating equipment according to the corrected pressure operation overrun parameter and the pressure fluctuation amplitude parameter to generate a health score of the pressure regulating equipment.
Further, the health state evaluation equipment of the pressure regulating equipment further comprises an early warning module, wherein the early warning module is used for judging the operating conditions of the pressure regulating equipment according to the health score of the pressure regulating equipment, and the operating conditions of the pressure regulating equipment comprise abnormity, middle grade, good and excellent;
when the health score of the pressure regulating equipment does not exceed a first threshold value, judging that the pressure regulating equipment is in an abnormal state, and sending primary early warning information to a monitoring end; when the health score of the pressure regulating equipment exceeds a first threshold and does not exceed a second threshold, judging that the pressure regulating equipment is in a middle-level state, and sending second-level early warning information to a monitoring end; when the health score of the pressure regulating equipment exceeds a second threshold and does not exceed a third threshold, judging that the pressure regulating equipment is in a good state; when the health score of the pressure regulating equipment exceeds a third threshold value, judging that the pressure regulating equipment is in an excellent state; wherein the first threshold value is less than the second threshold value and less than the third threshold value.
The method combines the technologies of AI, big data analysis and the like, calculates the pressure data by using mathematical formulas such as variance, standard deviation and the like, visually displays the pressure data in a scoring mode, and evaluates the health state of the gas pressure regulating equipment.
Example 3
The embodiment provides a health state evaluation system of pressure regulating equipment, as shown in fig. 2.
The system comprises an intelligent instrument data acquisition terminal, a data center platform and a user side; the intelligent instrument data acquisition terminal is used for acquiring pressure parameters of the pressure regulating equipment in real time; and the data center platform is used for receiving the pressure parameters of the pressure regulating equipment and executing the steps of the health state evaluation method of the pressure regulating equipment.
The intelligent instrument data acquisition terminal is installed on the gas pressure regulating equipment and used for monitoring pressure parameters of the gas pressure regulating equipment, and the pressure parameter data are transmitted to the data center platform through the signal tower at regular time through a wireless module in the intelligent instrument data acquisition terminal; the data center platform can find hidden dangers in time through summarizing and analyzing pressure data. Specifically, the intelligent instrument data acquisition terminal acquires pressure parameter data by default once every 15 minutes (which can be set autonomously).
In a specific embodiment, the data center platform may be an internet cloud server; the user side may be a personal PC (including but not limited to desktop and notebook computers); the assessment of the health state of the gas pressure regulating equipment is more real-time, scientific, accurate and visual; the health state of the gas pressure regulating equipment is monitored in real time, and the service of a gas company is promoted to be better operated.
For gas companies: the operating time cost of a gas company is reduced, the platform provides remote monitoring service, and the gas pressure regulating equipment is monitored without dispatching personnel, so that the time cost is saved; the health state of each pressure regulating device is known in time, special treatment is carried out on the pressure regulating devices with problems, and the capital cost is saved.
For the inspection personnel: through using the system product, the pressurize personnel carry a cell-phone or the office puts a computer and can inquire in real time the health status of gas pressure regulating equipment, and need not carry out the labour work such as patrolling and examining, disassembling to pressure regulating equipment.
Example 4
The invention also provides a readable storage medium, which stores instructions that when executed by a processor implement the steps of the pressure regulating device health status assessment method as described above.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed system and method may be implemented in other ways. For example, the above-described system embodiments are merely illustrative, and for example, the division of the above-described modules is only one logical functional division, and other divisions may be realized in practice, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated module may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, all or part of the flow in the method of the embodiments described above may be implemented by a computer program, which may be stored in a computer-readable storage medium and can implement the steps of the embodiments of the methods described above when the computer program is executed by a processor. The computer program includes computer program code, and the computer program code may be in a source code form, an object code form, an executable file or some intermediate form.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (8)
1. A health state evaluation method for pressure regulating equipment is characterized by comprising the following steps:
acquiring a pressure parameter of pressure regulating equipment in a detection period;
carrying out first processing on the pressure parameter of the pressure regulating equipment to obtain a discrete degree quantized value of the pressure parameter of the pressure regulating equipment, and taking the discrete degree quantized value of the pressure regulating equipment as a pressure operation overrun parameter;
performing second processing on the pressure parameter of the pressure regulating equipment to obtain the fluctuation range of the pressure parameter of the pressure regulating equipment, and taking the fluctuation range of the pressure parameter of the pressure regulating equipment as a pressure fluctuation range parameter;
acquiring a first weight, and correcting the pressure operation overrun parameter through the first weight; acquiring a second weight, and correcting the pressure fluctuation amplitude parameter through the second weight;
and evaluating the operation state of the pressure regulating equipment according to the corrected pressure operation overrun parameter and the pressure fluctuation amplitude parameter to generate a health score of the pressure regulating equipment.
2. The method for evaluating the health state of the pressure regulating equipment according to claim 1, wherein the calculation formula of the pressure operation overrun parameter is as follows:
wherein K1 represents a pressure operating overrun parameter, PiThe pressure parameter of the pressure regulating equipment in one detection period is represented, P represents the average value of the pressure parameters of the pressure regulating equipment in one detection period, and n represents the total number of the pressure parameters of the pressure regulating equipment acquired in one detection period.
3. The method for assessing the health status of pressure regulating equipment according to claim 1, wherein the calculation formula of the pressure fluctuation amplitude parameter is as follows:
where K2 represents the pressure fluctuation amplitude parameter, PiThe pressure parameter of the pressure regulating device in one detection period is represented, P represents the average value of the pressure parameters of the pressure regulating device in one detection period, and n represents the total number of the pressure parameters of the pressure regulating device in one detection period.
4. The pressure regulating device health state assessment method according to any one of claims 1 to 3, wherein the pressure regulating device health score is calculated by the formula:
G＝(α1(1-K1)+α2(1-K2))100
wherein G represents the health score of the pressure regulating equipment, K1 represents the pressure operation overrun parameter, and alpha1Representing a first weight, K2 representing a pressure fluctuation amplitude parameter, alpha2Representing a second weight.
5. The method for assessing the health status of pressure regulating devices of claim 4, further comprising: judging the operating conditions of the pressure regulating equipment according to the health score of the pressure regulating equipment, wherein the operating conditions of the pressure regulating equipment comprise abnormity, intermediate level, good and excellent;
when the health score of the pressure regulating equipment does not exceed a first threshold value, judging that the pressure regulating equipment is in an abnormal state, and sending primary early warning information to a monitoring end;
when the health score of the pressure regulating equipment exceeds a first threshold and does not exceed a second threshold, judging that the pressure regulating equipment is in a middle-level state, and sending second-level early warning information to a monitoring end;
when the health score of the pressure regulating equipment exceeds a second threshold and does not exceed a third threshold, judging that the pressure regulating equipment is in a good state;
when the health score of the pressure regulating equipment exceeds a third threshold value, judging that the pressure regulating equipment is in an excellent state;
wherein the first threshold value is less than the second threshold value and less than the third threshold value.
6. A health state evaluation device of a pressure regulating device is characterized in that: the method comprises the following steps:
the acquisition module is used for acquiring the pressure parameter of the pressure regulating equipment in one detection period;
the first processing module is used for carrying out first processing on the pressure parameter of the pressure regulating equipment to obtain a discrete degree quantized value of the pressure parameter of the pressure regulating equipment, and taking the discrete degree quantized value of the pressure regulating equipment as a pressure operation overrun parameter;
the second processing module is used for carrying out second processing on the pressure parameters of the pressure regulating equipment to obtain the fluctuation range of the pressure parameters of the pressure regulating equipment, and the fluctuation range of the pressure parameters of the pressure regulating equipment is used as a pressure fluctuation range parameter;
the state evaluation module is used for acquiring a first weight and correcting the pressure operation overrun parameter through the first weight; acquiring a second weight, and correcting the pressure fluctuation amplitude parameter through the second weight; and evaluating the operation state of the pressure regulating equipment according to the corrected pressure operation overrun parameter and the pressure fluctuation amplitude parameter to generate a health score of the pressure regulating equipment.
7. A health state evaluation system of pressure regulating equipment is characterized in that: the intelligent instrument data acquisition system comprises an intelligent instrument data acquisition terminal, a data center platform and a user side;
the intelligent instrument data acquisition terminal is used for acquiring pressure parameters of the pressure regulating equipment in real time;
the data center platform is used for receiving pressure parameters of the pressure regulating equipment and executing the steps of the health state evaluation method of the pressure regulating equipment according to any one of claims 1 to 5.
8. A readable storage medium having instructions stored thereon, characterized in that: the instructions when executed by the processor implement the steps of the pressure regulating device health assessment method of any one of claims 1-5.
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