A power equipment operation monitoring system and method

Abstract

The present invention discloses a power equipment operation monitoring system and method, and relates to the technical field of power equipment monitoring. The system of the present invention comprises a power equipment analysis module, a regional equipment information collection module, a regional equipment level analysis module, a regional equipment level control module and an early warning terminal. The equipment of each region is obtained by analysis, and then the operation evaluation coefficient corresponding to the equipment of each region is obtained by analysis, and the operation status corresponding to the equipment of each region is judged. At the same time, the damage level corresponding to the equipment of each region is analyzed, and the control mode corresponding to the equipment of each region is analyzed, so as to realize comprehensive and efficient operation monitoring of the power equipment based on wireless communication network technology, and ensure the real-time and high efficiency of the power equipment monitoring. At the same time, the wireless communication network technology is not restricted by the geographical location, and can help the power specialist to understand the operation status of the equipment at any time and find the equipment operation problems in time.

Description

Technical Field

[0001] The present invention relates to the technical field of power equipment monitoring, and in particular to a power equipment operation monitoring system and method. Background Art

[0002] With the application of wireless communication network technology in the operation monitoring of power equipment, the monitored operation information is transmitted to the monitoring platform, thereby realizing unmanned inspection of remote equipment, making the operation monitoring of power equipment intelligent and convenient. At the same time, wireless communication network technology also has the functional characteristics of real-time and multi-coverage, which can remotely control the corresponding power equipment of the power station, realize all-round coverage operation monitoring of power equipment, and ensure stable and efficient operation of power equipment.

[0003] Prior art, such as an invention patent application with announcement number CN113793626A, discloses an electric equipment operation status monitoring system, comprising: a data acquisition unit, installed on the housing of the electric equipment, for collecting sound signals during the operation of the electric equipment; a wireless transmission unit, for transmitting the sound signals through a wireless network; a cloud service platform, for receiving sound signals transmitted by the wireless network, converting the sound signals into audio data, and extracting audio features of the audio data, applying a preset classification algorithm to identify the audio features, and generating corresponding classification results; an alarm unit, for determining whether there is a fault in the cable equipment based on the classification result, and if so, displaying the fault type corresponding to the classification result and issuing an alarm.

[0004] In response to the above scheme, the applicant of the present invention found that the above technical problems have at least the following technical problems: the above invention method mainly collects sound signals during the operation of power equipment, and then presets a classification algorithm to identify audio features, generates corresponding classification results, and determines whether the cable equipment has a fault based on the classification results. It does not analyze the corresponding vulnerable conditions of each device, cannot obtain the equipment in each area, and does not collect various operating information corresponding to the equipment in each area. It is impossible to realize a comprehensive judgment of the operating status of the power equipment from multiple perspectives. There will be a certain risk of fault omissions, which will increase the operation risk of the power equipment and cannot ensure the safe operation of the power equipment. Summary of the invention

[0005] In view of the above-mentioned technical deficiencies, an object of the present invention is to provide a system and method for monitoring the operation of electric power equipment.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides an electric power equipment operation monitoring system, including: an electric power equipment analysis module, which is used to obtain the position of each electric power equipment in the power station, and then divide the equipment into each area, and collect the transmission volume according to the historical monitoring data corresponding to each historical area equipment stored in the database, and then analyze and obtain the equipment placement point corresponding to each area equipment.

[0007] The regional equipment information acquisition module is used to obtain the current operating information of each regional equipment based on the equipment placement point corresponding to each regional equipment, and use wireless communication network technology to transmit the operating information of each regional equipment to the power terminal, and then analyze and obtain the operating evaluation coefficient of each regional equipment, and judge the operating status of each regional equipment.

[0008] The regional equipment level analysis module is used to compare the operation evaluation coefficient corresponding to each regional equipment with the historical operation evaluation coefficient threshold range of each regional equipment corresponding to each damage level stored in the database, and then compare to obtain the damage level corresponding to each regional equipment.

[0009] The regional equipment level control module is used to analyze and obtain the corresponding control mode of each regional equipment according to the damage level corresponding to each regional equipment.

[0010] The early warning terminal is used to issue an early warning prompt when the corresponding operating status of the equipment in a certain area is abnormal.

[0011] Preferably, the specific analysis process of obtaining the operating information corresponding to the current equipment in each area is as follows: A1. Obtaining the operating apparent image corresponding to the equipment in each area based on camera acquisition, and utilizing 4G wireless communication network technology to transmit the captured operating apparent image corresponding to the equipment in each area to the power terminal in real time, and extracting the apparent value corresponding to the equipment in each area from the operating apparent image based on image extraction technology, wherein the apparent value includes breakage rate and dirtiness.

[0012] A2. Install cameras at several locations of the equipment in each area. Based on the shooting function of the camera, capture the equipment operation images corresponding to the equipment in each area. At the same time, install sensors on the equipment in each area to collect the operation parameters and aging degree of the equipment in each area. Use 4G wireless communication network technology to transmit the equipment operation images and operation data parameters corresponding to the equipment in each area to the power terminal in real time. Use image extraction technology to extract the number of shutdowns corresponding to the equipment in each area from the equipment operation images, where the operation parameter is the operation rate value. In summary, the operation information corresponding to the equipment in each area is obtained in this way.

[0013] Preferably, the analysis obtains the apparent coefficient corresponding to each regional device, and the specific analysis process is as follows: by calculating the formula: The apparent coefficient ρ corresponding to the equipment in the sth region is obtained by analysis s , s is the number of the equipment in each area, s = 1, 2, ....., m, m is any integer greater than 2, δ′ is the preset reference breakage rate, κ′ is the preset reference dirtiness, δ s is the damage rate of the equipment in the sth region, κ s is the dirtiness corresponding to the equipment in the sth area, x1 and x2 are the preset weight factors of the breakage rate and dirtiness, respectively, 0<x1<1, 0<x2<1.

[0014] Preferably, the analysis obtains the operation evaluation coefficient corresponding to each area device, and the specific analysis process is as follows: by calculating the formula:

[0015] The analysis results in the operation evaluation coefficient φ corresponding to the equipment in the sth area. s , s is the number of the equipment in each area, s = 1, 2, ....., m, m is any integer greater than 2, μ' is the set reference shutdown times, ω' is the set reference aging degree, is the set reference running speed value, μ s is the number of shutdowns corresponding to the equipment in the sth area, ω s is the aging degree of the equipment in the sth region, is the operating rate value corresponding to the equipment in the sth area, ρ s is the apparent coefficient corresponding to the equipment in the sth area, y1, y2, and y3 are the weight factors of the number of shutdowns, the weight factors of the aging degree, and the weight factors of the operating rate value, respectively, 0<y1<1, 0<y2<1, 0<y3<1.

[0016] Preferably, the analysis obtains the control method corresponding to the equipment in each area, and the specific analysis process is as follows: if the damage level corresponding to the equipment in a certain area is light, the corresponding power equipment maintenance technician is contacted through 4G wireless communication network technology, and the operation information and damage level corresponding to the equipment in this area are transmitted to the equipment maintenance technician; if the damage level corresponding to the equipment in a certain area is severe, the 4G wireless communication network technology is used to contact the manufacturer corresponding to the equipment in this area to order the equipment, so as to obtain the control method corresponding to the equipment in each area through analysis.

[0017] In a second aspect, the present invention provides a method for monitoring the operation of power equipment, including: step one, power equipment analysis: obtaining the location of the corresponding power equipment in the power station, and then dividing it into each area equipment, and collecting the transmission volume of the historical monitoring data corresponding to each historical area equipment stored in the database, and then screening to obtain the equipment placement point corresponding to each area equipment.

[0018] Step 2: Regional equipment information collection: Based on the equipment placement points corresponding to the equipment in each area, obtain the current operating information corresponding to the equipment in each area, and use wireless communication network technology to transmit the operating information corresponding to the equipment in each area to the power terminal, and then analyze and obtain the operating evaluation coefficient corresponding to the equipment in each area, and judge the operating status of the equipment in each area.

[0019] Step 3: Regional equipment level analysis: Based on the operation evaluation coefficient corresponding to each regional equipment, the damage level corresponding to each regional equipment is compared with the historical operation evaluation coefficient threshold range corresponding to each damage level stored in the database, and then the damage level corresponding to each regional equipment is obtained by comparison.

[0020] Step 4: Regional equipment level control: According to the damage level of the equipment in each area, the corresponding control method of the equipment in each area is analyzed.

[0021] Step 5: Early warning: Issue an early warning when the corresponding operating status of the equipment in a certain area is abnormal.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides an electric power equipment operation monitoring system and method, which obtains the equipment in each area through analysis, and then obtains the operation evaluation coefficient corresponding to the equipment in each area through analysis, and judges the operation status corresponding to the equipment in each area, and analyzes the damage level corresponding to the equipment in each area, so as to analyze the control mode corresponding to the equipment in each area, and then realizes comprehensive and efficient operation monitoring of the electric power equipment based on the wireless communication network technology, ensures the real-time and high efficiency of the monitoring of the electric power equipment, solves the shortcomings in the current technology, and the wireless communication network can realize the real-time transmission and monitoring of the operation data of the electric power equipment, helps the electric power specialist to understand the operation status of the equipment at any time, discover the equipment operation problems in time, and perform efficient problem control, and at the same time, the wireless communication network technology is not restricted by the geographical location, and can monitor the electric power equipment anytime and anywhere, improve the monitoring efficiency, realize comprehensive guarantee and maintenance of the safe operation of the electric power equipment, provide the stability and high efficiency of the operation of the electric power equipment, reduce the burden of the electric power specialist on the operation monitoring of the electric power equipment, improve the convenience of the monitoring of the electric power equipment, and reduce the operation risk of the electric power equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the system structure connection of the present invention.

[0025] Figure 2 The present invention is a schematic flow chart of the steps for implementing the method. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1 As shown, a power equipment operation monitoring system includes a power equipment analysis module, a regional equipment information collection module, a regional equipment level analysis module, a regional equipment level control module and an early warning terminal.

[0028] The regional equipment information acquisition module is connected to the power equipment analysis module, the regional equipment level analysis module and the early warning terminal respectively, and the regional equipment level analysis module is connected to the regional equipment level control module.

[0029] The power equipment analysis module is used to obtain the location of each power equipment in the power station, and then divide it into each area of ​​equipment. It collects the transmission volume according to the historical monitoring data corresponding to each historical area equipment stored in the database, and then analyzes the equipment placement points corresponding to each area equipment.

[0030] It should be noted that the 4G network transmits data information to the power terminal through wireless communication technology, so it is necessary to select equipment placement points in the corresponding places of the equipment in each area. The placed equipment includes but is not limited to antennas, base station controllers, etc., so as to provide network coverage in various areas.

[0031] As an optional implementation, the analysis obtains the equipment in each area, and the specific analysis process is as follows: the location of the corresponding power equipment in the power station is obtained through GIS technology, and the equipment intervals in each area are set according to the corresponding distances between the power equipment. The location of the corresponding power equipment in the power station is compared with the preset equipment intervals in each area. If the location of a certain power equipment in the power station is within the preset equipment interval of a certain area, then the area is used as the area corresponding to the equipment, and the equipment in each area is obtained by analysis.

[0032] As an optional implementation, the analysis obtains the device placement points corresponding to the equipment in each area, and the specific screening process is as follows: compare the current equipment in each area with the historical equipment in the database. If the current equipment in a certain area is the same as the historical equipment in the database, the historical monitoring data acquisition and transmission volume corresponding to the historical equipment in the area is used as the monitoring data acquisition and transmission volume corresponding to the current equipment in the area. The monitoring data acquisition and transmission volumes corresponding to the equipment in the area are arranged in order from high to low, and the equipment with the largest monitoring data acquisition and transmission volume in the equipment in the area is used as the equipment placement point corresponding to the equipment in the area, so as to obtain the equipment placement points corresponding to the equipment in each area by analysis.

[0033] The regional equipment information acquisition module is used to obtain the current operating information of each regional equipment based on the equipment placement point corresponding to each regional equipment, and use wireless communication network technology to transmit the operating information of each regional equipment to the power terminal, and then analyze and obtain the operating evaluation coefficient of each regional equipment, and judge the operating status of each regional equipment.

[0034] It should be noted that the wireless communication network technology includes but is not limited to GPRS, CDMA and 4G, GPRS is general packet radio service, and CDMA is code division multiple access.

[0035] It should be noted that the breakage rate includes the apparent breakage corresponding to the equipment in each area, and the aging degree includes but is not limited to the vibration, temperature and sound corresponding to the equipment in each area. The sensors include vibration sensors, temperature sensors, sound sensors and speed sensors. The breakage rate and dirtiness of the equipment in each area are extracted from the operating apparent image, and the number of shutdowns of the equipment in each area is extracted from the equipment operating image. The speed sensor is used to monitor and obtain the operating rate value corresponding to the equipment in each area, and the 4G wireless communication network technology is used to transmit the corresponding operating information of the equipment in each area to the power terminal in real time.

[0036] As an optional implementation method, the specific analysis process of obtaining the operating information corresponding to the current equipment in each area is as follows: A1. Obtain the operating apparent image corresponding to the equipment in each area based on camera acquisition, and use 4G wireless communication network technology to transmit the captured operating apparent image corresponding to the equipment in each area to the power terminal in real time, and extract the apparent value corresponding to the equipment in each area from the operating apparent image based on image extraction technology, where the apparent value includes breakage rate and dirtiness.

[0037] A2. Install cameras at several locations of the equipment in each area. Based on the shooting function of the camera, capture the equipment operation images corresponding to the equipment in each area. At the same time, install sensors on the equipment in each area to collect the operation parameters and aging degree of the equipment in each area. Use 4G wireless communication network technology to transmit the equipment operation images and operation data parameters corresponding to the equipment in each area to the power terminal in real time. Use image extraction technology to extract the number of shutdowns corresponding to the equipment in each area from the equipment operation images, where the operation parameter is the operation rate value. In summary, the operation information corresponding to the equipment in each area is obtained in this way.

[0038] As an optional implementation, the analysis obtains the apparent coefficient corresponding to the equipment in each area. The specific analysis process is as follows: By calculating the formula: The apparent coefficient ρ corresponding to the equipment in the sth region is obtained by analysis s , s is the number of the equipment in each area, s = 1, 2, ....., m, m is any integer greater than 2, δ′ is the preset reference breakage rate, κ′ is the preset reference dirtiness, δ s is the damage rate of the equipment in the sth region, κ s is the dirtiness corresponding to the equipment in the sth area, x1 and x2 are the preset weight factors of the breakage rate and dirtiness, respectively, 0<x1<1, 0<x2<1.

[0039] It should also be noted that the weight factors of the breakage rate and the dirtiness are obtained through principal component analysis. The corresponding information of the breakage rate and dirtiness is first condensed, and then the corresponding variance explanation rate is obtained, and then divided by the variance explanation rate to obtain the corresponding weight.

[0040] It should also be noted that information condensation refers to condensing multiple analysis items into several key summary indicators, and the variance explanation rate refers to the contribution of each principal component or factor to the overall variance, usually expressed as a percentage, indicating how much information the factor contains about the original data.

[0041] As an optional implementation, the analysis obtains the operation evaluation coefficient corresponding to each area device, and the specific analysis process is as follows: by calculating the formula:

[0042] The analysis results in the operation evaluation coefficient φ corresponding to the equipment in the sth area. s , s is the number of the equipment in each area, s = 1, 2, ....., m, m is any integer greater than 2, μ' is the set reference shutdown times, ω' is the set reference aging degree, is the set reference running speed value, μ s is the number of shutdowns corresponding to the equipment in the sth area, is the aging degree of the equipment in the sth region, is the operating rate value corresponding to the equipment in the sth area, ρ s is the apparent coefficient corresponding to the equipment in the sth area, y1, y2, and y3 are the weight factors of the number of shutdowns, the weight factors of the aging degree, and the weight factors of the operating rate value, respectively, 0<y1<1, 0<y2<1, 0<y3<1.

[0043] It should be noted again that the weight factors of the number of shutdowns, the weight factors of the aging degree, and the weight factors of the operating rate values ​​are obtained through principal component analysis. The information of the corresponding number of shutdowns, aging degree, and operating rate values ​​is first condensed, and then the corresponding variance explanation rate is obtained, and then divided by the variance explanation rate to obtain the corresponding weight.

[0044] As an optional implementation manner, the specific judgment process of judging the operating status corresponding to the equipment in each area is as follows: comparing the operating evaluation coefficient corresponding to the equipment in each area with the preset operating evaluation coefficient threshold value; if the operating evaluation coefficient corresponding to the equipment in a certain area is less than the preset operating evaluation coefficient threshold value, then the operating status corresponding to the equipment in this area is judged to be abnormal; then the instruction to pause the output device of the equipment in this area is transmitted to the robot using 4G wireless communication network technology, and the output command is executed; if the operating evaluation coefficient corresponding to the equipment in a certain area is greater than or equal to the preset operating evaluation coefficient threshold value, then the operating status corresponding to the equipment in this area is judged to be normal; thereby judging the operating status corresponding to the equipment in each area.

[0045] The regional equipment level analysis module is used to compare the operation evaluation coefficient corresponding to each regional equipment with the historical operation evaluation coefficient threshold range of each regional equipment corresponding to each damage level stored in the database, and then compare to obtain the damage level corresponding to each regional equipment.

[0046] As an optional implementation, the comparison obtains the damage level corresponding to the equipment in each area. The specific comparison process is as follows: the operation assessment coefficient corresponding to the equipment in each area is compared with the historical operation assessment coefficient threshold range of the equipment in each area corresponding to each damage level stored in the database. If the operation assessment coefficient corresponding to the equipment in a certain area is within the historical operation assessment coefficient threshold range of the equipment in a certain area corresponding to a certain damage level stored in the database, then the damage level stored in the database is used as the damage level corresponding to the equipment in that area, and the damage level corresponding to the equipment in each area is obtained by comparison.

[0047] The regional equipment level control module is used to analyze and obtain the corresponding control mode of each regional equipment according to the damage level corresponding to each regional equipment.

[0048] It should be noted that 4G is the abbreviation for the fourth generation of mobile communication technology, which can realize the transmission of high-quality video images and adopts a variety of key technologies, including orthogonal frequency division multiplexing (OFDM), multiple input multiple output (MIMO), smart antenna technology, software radio (SDR) technology, etc.

[0049] As an optional implementation method, the analysis obtains the control method corresponding to the equipment in each area. The specific analysis process is as follows: if the damage level corresponding to the equipment in a certain area is light, the corresponding power equipment maintenance technician is contacted through 4G wireless communication network technology, and the operation information and damage level corresponding to the equipment in this area are transmitted to the equipment maintenance technician; if the damage level corresponding to the equipment in a certain area is severe, the 4G wireless communication network technology is used to contact the manufacturer corresponding to the equipment in this area to order the equipment, so as to obtain the control method corresponding to the equipment in each area through analysis.

[0050] The early warning terminal is used to issue an early warning prompt when the corresponding operating status of the equipment in a certain area is abnormal.

[0051] See also Figure 2 As shown, the present invention provides a method for monitoring the operation of power equipment, including: step one, power equipment analysis: obtaining the location of the corresponding power equipment in the power station, and then dividing it into each area equipment, and collecting the transmission volume of the historical monitoring data corresponding to each historical area equipment stored in the database, and then screening to obtain the equipment placement point corresponding to each area equipment.

[0052] Step 2: Regional equipment information collection: Based on the equipment placement points corresponding to the equipment in each area, obtain the current operating information corresponding to the equipment in each area, and use wireless communication network technology to transmit the operating information corresponding to the equipment in each area to the power terminal, and then analyze and obtain the operating evaluation coefficient corresponding to the equipment in each area, and judge the operating status of the equipment in each area.

[0053] Step 3: Regional equipment level analysis: Based on the operation evaluation coefficient corresponding to each regional equipment, the damage level corresponding to each regional equipment is compared with the historical operation evaluation coefficient threshold range corresponding to each damage level stored in the database, and then the damage level corresponding to each regional equipment is obtained by comparison.

[0054] Step 4: Regional equipment level control: According to the damage level of the equipment in each area, the corresponding control method of the equipment in each area is analyzed.

[0055] Step 5: Early warning: Issue an early warning when the corresponding operating status of the equipment in a certain area is abnormal.

[0056] In the embodiment of the present invention, the equipment in each area is obtained by analysis, and then the operation evaluation coefficient corresponding to the equipment in each area is obtained by analysis, and the operation status corresponding to the equipment in each area is determined. At the same time, the damage level corresponding to the equipment in each area is analyzed, so as to analyze the control mode corresponding to the equipment in each area, and then the comprehensive and efficient operation monitoring of the power equipment based on the wireless communication network technology is realized, and the real-time and high efficiency of the power equipment monitoring is guaranteed, which solves the shortcomings in the current technology. The wireless communication network can realize the real-time transmission and monitoring of the operation data of the power equipment, and help the power specialists to understand the operation status of the equipment at any time, timely discover the operation problems of the equipment, and perform efficient problem control. At the same time, the wireless communication network technology is not restricted by the geographical location, and the power equipment can be monitored anytime and anywhere, so as to improve the monitoring efficiency, realize the comprehensive guarantee and maintenance of the safe operation of the power equipment, provide the stability and high efficiency of the operation of the power equipment, reduce the burden of the power specialists on the operation monitoring of the power equipment, improve the convenience of the power equipment monitoring, and reduce the operation risk of the power equipment.

[0057] The above contents are merely examples and explanations of the concept of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the concept of the invention or exceed the scope defined in this specification, they shall all fall within the protection scope of the present invention.

Claims

1. A power equipment operation monitoring system, characterized in that: include: The power equipment analysis module is used to obtain the location of each power equipment in the power station, and then divide it into each area of ​​equipment, and collect the transmission volume of the historical monitoring data corresponding to each historical area equipment stored in the database, and then analyze the corresponding equipment placement point of each area equipment; The regional equipment information acquisition module is used to obtain the current operation information of the equipment in each region based on the equipment placement points corresponding to the equipment in each region, and transmit the operation information of the equipment in each region to the power terminal using the wireless communication network technology, and then analyze and obtain the operation evaluation coefficient of the equipment in each region, and judge the operation status of the equipment in each region; The specific analysis process of obtaining the current operation information corresponding to the equipment in each area is as follows: A1. Obtain the operating appearance images corresponding to the equipment in each area according to the camera collection, and use the 4G wireless communication network technology to transmit the operating appearance images corresponding to the equipment in each area to the power terminal in real time, and extract the appearance values ​​corresponding to the equipment in each area from the operating appearance images based on the image extraction technology, where the appearance values ​​include the damage rate and dirtiness; A2. Install cameras at several locations of the equipment in each area. Based on the camera's shooting function, obtain the equipment operation images corresponding to the equipment in each area. Also install sensors on the equipment in each area to collect the operation parameters and aging degree corresponding to the equipment in each area. Use 4G wireless communication network technology to transmit the equipment operation images and operation data parameters corresponding to the equipment in each area to the power terminal in real time. Use image extraction technology to extract the shutdown times corresponding to the equipment in each area from the equipment operation images. The operation parameter is the operation rate value. In summary, the operation information corresponding to the equipment in each area is obtained in this way. The analysis obtains the apparent coefficient corresponding to the equipment in each area. The specific analysis process is as follows: By calculation formula: The apparent coefficient ρ corresponding to the equipment in the sth region is obtained by analysis s , s is the number of the equipment in each area, s = 1, 2, ....., m, m is any integer greater than 2, δ′ is the preset reference breakage rate, κ′ is the preset reference dirtiness, δ s is the damage rate of the equipment in the sth region, κ s is the dirtiness of the equipment in the sth area, x1 and x2 are the preset weight factors of the breakage rate and dirtiness, respectively, 0<x1<1, 0<x2<1; The analysis obtains the operation evaluation coefficient corresponding to the equipment in each area. The specific analysis process is as follows: By calculation formula: The analysis results in the operation evaluation coefficient φ corresponding to the equipment in the sth area. s , s is the number of the equipment in each area, s = 1, 2, ....., m, m is any integer greater than 2, μ' is the set reference shutdown times, is the set reference aging degree, is the reference running speed value, μ s is the number of shutdowns corresponding to the equipment in the sth area, is the aging degree of the equipment in the sth region, is the operating rate value corresponding to the equipment in the sth area, ρ s is the apparent coefficient corresponding to the equipment in the sth region, y1, y2, y3 are the weight factors of the number of shutdowns, the weight factors of the aging degree, and the weight factors of the operating rate value, 0<y1<1, 0<y2<1, 0<y3<1; The regional equipment level analysis module is used to compare the operation evaluation coefficient corresponding to each regional equipment with the historical operation evaluation coefficient threshold range of each regional equipment corresponding to each damage level stored in the database, and then compare to obtain the damage level corresponding to each regional equipment; The regional equipment level control module is used to analyze and obtain the corresponding control mode of each regional equipment according to the damage level of each regional equipment; The early warning terminal is used to issue an early warning prompt when the corresponding operating status of the equipment in a certain area is abnormal.

2. A power equipment operation monitoring system as claimed in claim 1, characterized in that: The analysis obtains the equipment in each region, and the specific analysis process is as follows: The location of the corresponding power equipment in the power station is obtained through GIS technology, and the equipment intervals in each area are set according to the corresponding distances between the power equipment. The location of each power equipment in the power station is compared with the preset equipment intervals in each area. If the location of a certain power equipment in the power station is within the preset equipment interval in a certain area, the area is taken as the area corresponding to the equipment, and the equipment in each area is obtained by analysis.

3. The power equipment operation monitoring system according to claim 1, characterized in that: The analysis obtains the device placement points corresponding to the devices in each area. The specific screening process is as follows: Compare the current regional equipment with the historical regional equipment stored in the database. If the current regional equipment is the same as a historical regional equipment stored in the database, the historical monitoring data acquisition and transmission volume corresponding to the historical regional equipment is used as the monitoring data acquisition and transmission volume corresponding to the current regional equipment. The monitoring data acquisition and transmission volumes corresponding to the regional equipment are arranged in order from high to low, and the device with the largest monitoring data acquisition and transmission volume in the regional equipment is used as the device placement point corresponding to the regional equipment. The device placement points corresponding to the regional equipment are obtained by analysis.

4. The power equipment operation monitoring system according to claim 1, characterized in that: The specific process of judging the operating status of the equipment in each area is as follows: The operation evaluation coefficient corresponding to the equipment in each area is compared with the preset operation evaluation coefficient threshold. If the operation evaluation coefficient corresponding to the equipment in a certain area is less than the preset operation evaluation coefficient threshold, it is determined that the operation status corresponding to the equipment in this area is abnormal. The 4G wireless communication network technology is used to transmit the instruction of pausing the output device of the equipment in this area to the robot, and the output command is executed. If the operation evaluation coefficient corresponding to the equipment in a certain area is greater than or equal to the preset operation evaluation coefficient threshold, it is determined that the operation status corresponding to the equipment in this area is normal. In this way, the operation status corresponding to the equipment in each area is determined.

5. The power equipment operation monitoring system according to claim 1, characterized in that: The comparison obtains the damage level corresponding to the equipment in each area. The specific comparison process is as follows: The operation assessment coefficient corresponding to the equipment in each area is compared with the historical operation assessment coefficient threshold range of the equipment in each area corresponding to each damage level stored in the database. If the operation assessment coefficient corresponding to the equipment in a certain area is within the historical operation assessment coefficient threshold range of the equipment in a certain area corresponding to a damage level stored in the database, then the damage level stored in the database is used as the damage level corresponding to the equipment in that area, and the damage level corresponding to the equipment in each area is obtained by comparison.

6. The power equipment operation monitoring system according to claim 1, characterized in that: The analysis obtains the control mode corresponding to the equipment in each area. The specific analysis process is as follows: If the damage level of the equipment in a certain area is light, the corresponding power equipment maintenance technician will be contacted through 4G wireless communication network technology, and the operating information and damage level of the equipment in this area will be transmitted to the equipment maintenance technician. If the damage level of the equipment in a certain area is severe, the 4G wireless communication network technology will be used to contact the manufacturer of the equipment in this area to order the equipment, so as to analyze and obtain the corresponding control methods of the equipment in each area.

7. A method for monitoring the operation of electric equipment using the electric equipment operation monitoring system according to any one of claims 1 to 6, characterized in that: include: Step 1: Power equipment analysis: Obtain the location of the corresponding power equipment in the power station, and then divide it into each area of ​​equipment, and collect the transmission volume of the historical monitoring data corresponding to each historical area equipment stored in the database, and then filter out the equipment placement points corresponding to each area equipment; Step 2: Regional equipment information collection: Based on the equipment placement points corresponding to the equipment in each region, obtain the current operation information corresponding to the equipment in each region, and use the wireless communication network technology to transmit the operation information corresponding to the equipment in each region to the power terminal, and then analyze and obtain the operation evaluation coefficient corresponding to the equipment in each region, and judge the operation status corresponding to the equipment in each region; Step 3: Regional equipment level analysis: According to the operation evaluation coefficient corresponding to the equipment in each region, the damage level corresponding to the equipment in each region is compared with the historical operation evaluation coefficient threshold range of the equipment in each region corresponding to each damage level stored in the database, and then the damage level corresponding to the equipment in each region is obtained by comparison; Step 4: Regional equipment level control: According to the damage level of the equipment in each region, the corresponding control method of the equipment in each region is analyzed; Step 5: Early warning: Issue an early warning when the corresponding operating status of the equipment in a certain area is abnormal.

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