CN115657554A - Data analysis-based inflatable high-voltage ring main unit monitoring control system - Google Patents
Data analysis-based inflatable high-voltage ring main unit monitoring control system Download PDFInfo
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Abstract
The invention belongs to the technical field of high-voltage ring main unit monitoring, and particularly relates to a data analysis-based inflatable high-voltage ring main unit monitoring control system which comprises a processor, wherein the processor is in communication connection with a data storage module, a ring main unit management module, a monitoring grade distribution module, a sub-region calibration and division module, a ring main unit internal monitoring module, a ring main unit external monitoring module and a ring main unit comprehensive judgment module; according to the invention, the condition inside the inflatable high-voltage ring main unit and the condition outside the inflatable high-voltage ring main unit are combined and comprehensively measured and analyzed by the ring main unit comprehensive judgment and measurement module, so that multielement analysis is realized, the accuracy of a monitoring result is improved, the safety operation of the inflatable high-voltage ring main unit is guaranteed, different monitoring levels can be automatically distributed based on the equipment difference of the inflatable high-voltage ring main unit, different ring deviation monitoring thresholds are adopted for different monitoring levels, and the problem of inaccurate analysis caused by the adoption of a unified standard in comprehensive monitoring and analysis is effectively avoided.
Description
Technical Field
The invention relates to the technical field of high-voltage ring main unit monitoring, in particular to a monitoring control system of an inflatable high-voltage ring main unit based on data analysis.
Background
The high-voltage ring main unit is a metal closed device which seals high-voltage elements such as a circuit breaker, an isolating switch, a load switch, an earthing switch, a bus and the like in a shell which is sealed by insulating gas with lower pressure;
the existing monitoring control system of the inflatable high-voltage ring main unit mainly monitors the environment condition in the main unit, cannot combine the environment in the main unit with the environment outside the main unit and comprehensively measure and judge, cannot synchronously monitor a plurality of groups of inflatable high-voltage ring main units in a monitoring range, generally adopts a unified standard for monitoring the inflatable high-voltage ring main units at present, cannot automatically allocate different monitoring levels based on equipment differences of the inflatable high-voltage ring main units, and is difficult to ensure the accuracy of monitoring and analyzing results;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to provide a monitoring control system of an inflatable high-voltage ring main unit based on data analysis, and solves the problems that the prior art cannot combine the environment inside the cabinet with the environment outside the cabinet and comprehensively measure and judge, cannot synchronously monitor a plurality of groups of inflatable high-voltage ring main units in a monitoring range, cannot automatically allocate different monitoring levels based on equipment differences of the inflatable high-voltage ring main units, and cannot ensure the accuracy of monitoring and analyzing results.
In order to achieve the purpose, the invention provides the following technical scheme:
a monitoring control system of an inflatable high-voltage ring main unit based on data analysis comprises a processor, wherein the processor is in communication connection with a data storage module, a ring main unit management module, a monitoring grade distribution module, a sub-region calibration and division module, a ring main unit internal monitoring module, a ring main unit external monitoring module and a ring main unit comprehensive judgment module;
the ring main unit management module marks an inflatable high-voltage ring main unit in a monitoring range, obtains the operation attenuation coefficient and the operation and maintenance coefficient of the inflatable high-voltage ring main unit through analysis, generates grade judgment signals P1, P2 or P3 based on the comparative analysis of the operation attenuation coefficient and the operation and maintenance coefficient, and sends the grade judgment signals to the monitoring grade distribution module; the monitoring grade distribution module marks the monitoring grade of the inflatable high-voltage ring main unit as a strong monitoring grade, a general monitoring grade or a weak monitoring grade based on the grade judgment signals P1, P2 and P3, and distributes corresponding ring deviation monitoring thresholds to the weak monitoring grade, the general monitoring grade and the strong monitoring grade;
the sub-area calibration and division module divides the inflatable high-voltage ring main unit into a plurality of monitoring sub-areas, marks the monitoring sub-areas as key sub-areas and non-key sub-areas through analysis, and sends area division mark information to the monitoring module in the ring main unit; the ring main unit internal monitoring module carries out internal environment monitoring analysis on a monitoring subarea in the inflatable high-voltage ring main unit to obtain an internal expression coefficient, the internal disturbance signal is sent to the processor when the internal disturbance signal is generated through comparison and analysis of the internal expression coefficient, and otherwise, the internal expression coefficient is sent to the ring main unit comprehensive judgment module;
the ring main unit external monitoring module performs external interference analysis on the inflatable high-voltage ring main unit to obtain an external performance coefficient, sends the external disturbance signal to the processor when generating the external disturbance signal through comparative analysis of the external performance coefficient, and otherwise sends the external performance coefficient to the ring main unit comprehensive judgment module; the comprehensive judgment and measurement module of the ring main unit performs comprehensive analysis through the inner appearance coefficient and the outer appearance coefficient to obtain a risk early warning value corresponding to the inflatable high-voltage ring main unit, and generates a risk early warning signal and sends the risk early warning signal to the processor when the risk early warning value is larger than or equal to a corresponding ring deviation monitoring threshold value.
Further, the specific operation process of the ring main unit management module includes:
acquiring an inflatable high-voltage ring main unit in a monitoring range, and marking the inflatable high-voltage ring main unit in the monitoring range as k, k = {1,2,3, \8230 =, m }, wherein m is a positive integer greater than 1;
the operation information and the maintenance information of the inflatable high-voltage ring main unit k are called through the data storage module, the operation information comprises a time-out value and a time-out value of the inflatable high-voltage ring main unit k, and the time-out value are subjected to weighting and calculation to obtain a transport attenuation coefficient;
the maintenance information comprises the maintenance times of the inflatable high-voltage ring main unit k, the maintenance time of each time and the failure times; adding the time lengths of each maintenance to obtain total maintenance time lengths, dividing the total maintenance time lengths by the maintenance times to obtain a maintenance effect value, and weighting and calculating the maintenance effect value and the failure times to obtain an operation and maintenance coefficient;
acquiring a running attenuation coefficient threshold and an operation and maintenance coefficient threshold through a data storage module, and respectively comparing the running attenuation coefficient threshold and the operation and maintenance coefficient with the running attenuation coefficient threshold and the operation and maintenance coefficient threshold; if the operation attenuation coefficient and the operation and maintenance coefficient are both smaller than the corresponding threshold values, a grade judgment signal P1 is generated, if the operation attenuation coefficient and the operation and maintenance coefficient are both larger than or equal to the corresponding threshold values, a grade judgment signal P3 is generated, and otherwise, a grade judgment signal P2 is generated;
and sending the grade judging signals P1, P2 or P3 and the corresponding inflatable high-voltage ring main unit k to the monitoring grade distribution module through the processor.
Further, the specific operation process of the monitoring level assignment module includes:
acquiring grade judging signals P1, P2 and P3 and corresponding inflatable high-voltage ring main units k, marking the grade of the inflatable high-voltage ring main unit k corresponding to the grade judging signal P1 as a weak monitoring grade, marking the grade of the inflatable high-voltage ring main unit k corresponding to the grade judging signal P2 as a general monitoring grade, and marking the grade of the inflatable high-voltage ring main unit k corresponding to the grade judging signal P3 as a strong monitoring grade; the grade of the strong monitoring grade is higher than that of the general monitoring grade, and the grade of the general monitoring grade is higher than that of the weak monitoring grade;
distributing corresponding ring deviation monitoring thresholds to the weak monitoring grade, the general monitoring grade and the strong monitoring grade, wherein the ring deviation monitoring threshold corresponding to the weak monitoring grade is a primary monitoring threshold JY1, the ring deviation monitoring threshold corresponding to the general monitoring grade is a secondary monitoring threshold JY2, and the ring deviation monitoring threshold corresponding to the strong monitoring grade is a tertiary monitoring threshold JY3;
the inflatable high-voltage ring main unit k and the corresponding monitoring grade and ring deviation monitoring threshold value are sent to a data storage module through a processor, and the data storage module stores relevant information; JY1, JY2 and JY3 are fixed numerical judgment thresholds, values of JY1, JY2 and JY3 are all larger than zero, and JY1 > JY2 > JY3.
Further, the specific operation process of the sub-region calibration and division module includes:
acquiring internal area information of the inflatable high-voltage ring main unit k, dividing the interior of the inflatable high-voltage ring main unit k into a plurality of groups of monitoring subareas, and marking the subareas as ki, i = {1,2,3, \8230;, n }, wherein n is a positive integer greater than 1;
acquiring the sub-region volume of each group of monitoring sub-regions ki and the idle volume in the sub-region to which the sub-region ki belongs, and calculating the ratio of the idle volume of the monitoring sub-regions ki to the sub-region volume to obtain idle coefficients;
and acquiring an idle threshold value through the data storage module, comparing the idle coefficient with the idle threshold value, if the idle coefficient is larger than or equal to the idle threshold value, marking the corresponding monitoring sub-region ki as a non-key sub-region, otherwise, marking the corresponding monitoring sub-region ki as a key sub-region.
Further, the concrete operation process of monitoring module in the looped netowrk cabinet includes:
acquiring a temperature and humidity value and a gas value of a monitoring sub-region ki in a detection period, performing numerical calculation on the temperature and humidity value and the gas value to obtain a region deviation coefficient, acquiring a region deviation threshold value through a data storage module, and comparing the region deviation coefficient with the region deviation threshold value;
marking the key subarea with the area deviation coefficient more than or equal to the area deviation threshold as a symbol Z-1, marking the key subarea with the area deviation coefficient less than the area deviation threshold as a symbol Z-2, marking the non-key subarea with the area deviation coefficient more than or equal to the area deviation threshold as a symbol F-1, and marking the non-key subarea with the area deviation coefficient less than the area deviation threshold as a symbol F-2;
counting the number of the monitoring sub-regions of the symbols Z-1, Z-2, F-1 and F-2, and respectively marking the number of the monitoring sub-regions of the symbols Z-1, Z-2, F-1 and F-2 as Ak1, ak2, ak3 and Ak4; assigning weight coefficients a1, a2, a3 and a4 to the numbers Ak1, ak2, ak3 and Ak4 of the monitoring sub-regions; wherein the values of a1, a2, a3 and a4 are all larger than zero, and a1 is larger than a3 and larger than a2 is larger than a4;
multiplying the numbers Ak1, ak2, ak3 and Ak4 of the monitoring subregions by corresponding weight coefficients respectively, summing the multiplication values and marking the sum values as internal expression coefficients; an inner expression threshold value is called through the data storage module, an inner expression coefficient and the inner expression threshold value are compared, if the inner expression coefficient is larger than or equal to the inner expression threshold value, an inner disorder signal is generated, the inner disorder signal and the corresponding inflatable high-voltage ring main unit k are sent to the processor, and if the inner expression coefficient is smaller than the inner expression threshold value, the inner expression coefficient and the corresponding inflatable high-voltage ring main unit k are sent to the ring main unit comprehensive judgment and measurement module.
Further, the method for analyzing and obtaining the temperature and humidity value is as follows:
acquiring temperature data and humidity data of a monitoring sub-region ki in a detection period, calling an inner temperature range and an inner humidity range through a data storage module, performing difference calculation on the temperature data and a median value of the inner temperature range, taking an absolute value to obtain a temperature difference value, performing difference calculation on the humidity data and the median value of the humidity range, taking an absolute value to obtain a humidity difference value, and marking a sum of the temperature difference value and the humidity difference value as a temperature and humidity value;
the method for analyzing and obtaining the gas quantity value comprises the following steps:
and acquiring an air pressure value and a dust concentration value of the monitoring sub-area i, adjusting an internal air pressure range through a data storage module, calculating a difference value between the air pressure value and a median value of the internal air pressure range, taking an absolute value to obtain a pressure difference value, and marking a sum of the pressure difference value and the dust concentration value as a gas quantity value.
Further, the specific operation process of the ring main unit external monitoring module comprises:
acquiring external environment information and vibration information of the inflatable high-voltage ring main unit k, performing external environment analysis through the external environment information to obtain an external environment stability coefficient, and performing vibration analysis through the vibration information to obtain a cabinet body stability coefficient;
performing numerical calculation on the external environment stability coefficient and the cabinet body stability coefficient to obtain an external appearance coefficient, acquiring an external appearance threshold value through a data storage module, comparing the external appearance coefficient with the external appearance threshold value, generating an external disturbance signal if the external appearance coefficient is greater than or equal to the external appearance threshold value, and sending the external disturbance signal and a corresponding inflatable high-voltage ring main unit k to a processor;
and if the outer appearance coefficient is smaller than the outer appearance threshold value, the outer appearance coefficient and the corresponding inflatable high-voltage ring main unit k are sent to the ring main unit comprehensive judgment and measurement module.
Further, the specific operation process of the comprehensive judgment and measurement module of the ring main unit is as follows:
acquiring an inner appearance coefficient and an outer appearance coefficient, and weighting and calculating the inner appearance coefficient and the outer appearance coefficient to obtain a risk early warning value of the corresponding inflatable high-voltage ring main unit k in a detection period; calling a monitoring grade and a ring deviation monitoring threshold value corresponding to the inflatable high-voltage ring main unit k through a data storage module;
and comparing the risk early warning value of the inflatable high-voltage ring main unit k in the detection period with the corresponding ring deviation monitoring threshold value, if the risk early warning value is greater than or equal to the corresponding ring deviation monitoring threshold value, generating a risk early warning signal, and sending the risk early warning signal and the corresponding inflatable high-voltage ring main unit k to the processor, otherwise, not generating the risk early warning signal.
Further, the method for analyzing and obtaining the external environment stability coefficient is as follows:
acquiring temperature data, humidity data, wind speed data and illumination intensity data in external environment information, acquiring a preset appropriate temperature value, a preset appropriate humidity value, a preset appropriate wind speed value and a preset appropriate illumination value through a data storage module, performing difference calculation on the temperature data and the preset appropriate temperature value, taking an absolute value to obtain an external temperature deviation value, and similarly obtaining an external humidity deviation value, a wind speed deviation value and an illumination deviation value; carrying out numerical calculation on the external temperature deviation value, the external humidity deviation value, the wind speed deviation value and the illumination deviation value to obtain an external environment stability coefficient;
the cabinet stability coefficient analysis and acquisition method comprises the following steps:
acquiring vibration information of the inflatable high-voltage ring main unit k, wherein the vibration information comprises an amplitude value and a vibration frequency value of the inflatable high-voltage ring main unit k, the amplitude value represents the average vibration amplitude of the inflatable high-voltage ring main unit k in a detection period, and the vibration frequency value represents the average vibration frequency of the inflatable high-voltage ring main unit k in the detection period; and weighting and calculating the amplitude value and the vibration frequency value to obtain the stability coefficient of the cabinet body.
Further, the processor is in communication connection with a background monitoring terminal, the background monitoring terminal receives the inner turbulence signal, the outer turbulence signal and the risk early warning signal, generates corresponding text warning information, and displays the text warning information.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the inflatable high-voltage ring main unit is divided into a plurality of monitoring sub-areas by the sub-area calibration and division module and marked as an important sub-area and a non-important sub-area, and the monitoring sub-areas in the inflatable high-voltage ring main unit are subjected to internal environment monitoring analysis by the monitoring module in the ring main unit, so that the internal environment of the inflatable high-voltage ring main unit is effectively monitored;
2. according to the invention, the external interference analysis is carried out on the inflatable high-voltage ring main unit through the external monitoring module of the ring main unit to obtain the external expression coefficient, so that the external environment of the inflatable high-voltage ring main unit is effectively monitored; the looped network cabinet comprehensive judgment module combines the in-cabinet condition and the out-cabinet condition of the inflatable high-voltage looped network cabinet and performs comprehensive measurement and analysis, so that multielement analysis is realized, the accuracy of a monitoring result is improved, and the safety operation of the inflatable high-voltage looped network cabinet is guaranteed;
3. according to the invention, the inflatable high-voltage ring main unit in the monitoring range is marked by the ring main unit management module and generates a corresponding grade judgment signal, the inflatable high-voltage ring main unit is marked as different monitoring grades and distributed with corresponding ring deviation monitoring thresholds by the monitoring grade distribution module based on the grade judgment signal, the ring main unit comprehensive judgment and measurement module compares and analyzes the risk early warning value of the inflatable high-voltage ring main unit and the corresponding ring deviation monitoring thresholds, different monitoring grades can be automatically distributed based on equipment differences of the inflatable high-voltage ring main unit, the accuracy of monitoring and analysis results is further ensured, and the problem that the analysis is not accurate due to the fact that the comprehensive monitoring and analysis adopts unified standards is avoided.
Drawings
For the understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is a first system block diagram of the present invention;
FIG. 2 is a second system block diagram of the present invention;
fig. 3 is a system block diagram of the comprehensive judgment and measurement module of the ring main unit in the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-3, the monitoring control system for an inflatable high-voltage ring main unit based on data analysis according to the present invention includes a processor, wherein the processor is in communication connection with a data storage module, a ring main unit management module, a monitoring level allocation module, a sub-area calibration division module, an in-ring main unit monitoring module, an out-ring main unit monitoring module, and a ring main unit comprehensive judgment module;
the ring main unit management module marks an inflatable high-voltage ring main unit in a monitoring range, obtains a transport attenuation coefficient and an operation and maintenance coefficient of the inflatable high-voltage ring main unit through analysis, generates grade judgment signals P1, P2 or P3 based on comparative analysis of the transport attenuation coefficient and the operation and maintenance coefficient, and sends the grade judgment signals to the monitoring grade distribution module, and the specific operation process of the ring main unit management module is as follows:
acquiring an inflatable high-voltage ring main unit in a monitoring range, and marking the inflatable high-voltage ring main unit in the monitoring range as k, k = {1,2,3, \8230;, m }, wherein m is a positive integer greater than 1;
the operation information and the maintenance information of the inflatable high-voltage ring main unit k are called through the data storage module, the operation information comprises a time-out value and a time-out value of the inflatable high-voltage ring main unit k, and the time-out value are weighted and calculated to obtain a running failure coefficient, namely the running failure coefficient = c1 time-out value + c2 time-out value; wherein c1 and c2 are preset weight coefficients with fixed numerical values, and c1 is more than 0 and less than c2;
the maintenance information comprises the maintenance times of the inflatable high-voltage ring main unit k, the maintenance time of each time and the failure times; adding the time lengths of each maintenance to obtain total maintenance time length, dividing the total maintenance time length by the maintenance times to obtain a maintenance effect value, namely the maintenance effect value = total maintenance time length/maintenance times, and weighting and summing the maintenance effect value and the failure times to obtain an operation and maintenance coefficient, namely the operation and maintenance coefficient = c 3/maintenance effect value + c4 + failure times; wherein c3 and c4 are preset weight coefficients with fixed numerical values, and c3 is more than 0 and less than c4;
acquiring a transport attenuation coefficient threshold and an operation and maintenance coefficient threshold through a data storage module, and respectively comparing the transport attenuation coefficient and the operation and maintenance coefficient with the transport attenuation coefficient threshold and the operation and maintenance coefficient threshold; if the operation attenuation coefficient and the operation and maintenance coefficient are both smaller than the corresponding threshold values, a grade judgment signal P1 is generated, if the operation attenuation coefficient and the operation and maintenance coefficient are both larger than or equal to the corresponding threshold values, a grade judgment signal P3 is generated, and otherwise, a grade judgment signal P2 is generated;
it should be noted that the operation attenuation coefficient and the operation and maintenance coefficient jointly reflect the aging and life loss conditions of the inflatable high-voltage ring main unit k, and if the operation attenuation coefficient and the operation and maintenance coefficient are too large, it indicates that the risk bearing capacity of the corresponding inflatable high-voltage ring main unit k in the operation process is worse, that is, the possibility of abnormality in operation is higher, and the monitoring level allocated to the inflatable high-voltage ring main unit k is higher in the following; and sending the grade judging signals P1, P2 or P3 and the corresponding inflatable high-voltage ring main unit k to the monitoring grade distribution module through the processor.
The monitoring grade distribution module marks the monitoring grade of the inflatable high-voltage ring main unit as a strong monitoring grade, a general monitoring grade or a weak monitoring grade, and distributes corresponding ring deviation monitoring thresholds to the weak monitoring grade, the general monitoring grade and the strong monitoring grade, and the specific operation process of the monitoring grade distribution module is as follows:
acquiring grade judging signals P1, P2 and P3 and corresponding inflatable high-voltage ring main units k, marking the grade of the inflatable high-voltage ring main unit k corresponding to the grade judging signal P1 as a weak monitoring grade, marking the grade of the inflatable high-voltage ring main unit k corresponding to the grade judging signal P2 as a general monitoring grade, and marking the grade of the inflatable high-voltage ring main unit k corresponding to the grade judging signal P3 as a strong monitoring grade; the grade of the strong monitoring grade is higher than that of the general monitoring grade, and the grade of the general monitoring grade is higher than that of the weak monitoring grade;
corresponding ring deviation monitoring thresholds are distributed to the weak monitoring grade, the general monitoring grade and the strong monitoring grade, the ring deviation monitoring threshold corresponding to the weak monitoring grade is a primary monitoring threshold JY1, the ring deviation monitoring threshold corresponding to the general monitoring grade is a secondary monitoring threshold JY2, and the ring deviation monitoring threshold corresponding to the strong monitoring grade is a tertiary monitoring threshold JY3;
the inflatable high-voltage ring main unit k and the corresponding monitoring grade and ring deviation monitoring threshold value are sent to a data storage module through a processor, and the data storage module stores relevant information; JY1, JY2 and JY3 are fixed numerical judgment thresholds, values of JY1, JY2 and JY3 are all larger than zero, and JY1 > JY2 > JY3.
The sub-area calibration and division module divides the inflatable high-voltage ring main unit into a plurality of monitoring sub-areas, marks the monitoring sub-areas as key sub-areas and non-key sub-areas through analysis, and sends area division mark information to the monitoring module in the ring main unit; the specific operation process of the sub-region calibration and division module is as follows:
acquiring the information of the internal area of the inflatable high-voltage ring main unit k, dividing the interior of the inflatable high-voltage ring main unit k into a plurality of groups of monitoring sub-areas, and marking the monitoring sub-areas as ki, i = {1,2,3, \8230;, n }, wherein n is a positive integer greater than 1, and n represents the number of the monitoring sub-areas;
acquiring the sub-region volume of each group of monitoring sub-regions ki and the idle volume in the sub-region to which the sub-region ki belongs, wherein the idle volume represents the region volume which is in an idle state and is provided with no electronic equipment or is distributed in the monitoring sub-region ki, namely the region volume which is not utilized by the monitoring sub-region ki; calculating a ratio of the idle volume of the monitoring sub-region ki to the sub-region volume to obtain an idle coefficient, namely the idle coefficient = idle volume/sub-region volume;
it should be noted that, the larger the value of the idle coefficient is, the larger the space occupation ratio which is not effectively utilized in the corresponding monitoring sub-area is, the lower the importance of the monitoring sub-area is relatively; and acquiring an idle threshold value through the data storage module, comparing the idle coefficient with the idle threshold value, if the idle coefficient is larger than or equal to the idle threshold value, marking the corresponding monitoring sub-region ki as a non-key sub-region, otherwise, marking the corresponding monitoring sub-region ki as a key sub-region.
The ring main unit internal monitoring module carries out internal environment monitoring analysis on a monitoring subarea in the inflatable high-voltage ring main unit to obtain an internal expression coefficient, the internal disturbance signal is sent to the processor when the internal disturbance signal is generated through comparison and analysis of the internal expression coefficient, otherwise, the internal expression coefficient is sent to the ring main unit comprehensive judgment module; the specific operation process of the monitoring module in the ring main unit is as follows:
s1, acquiring a temperature and humidity value WSki and a gas volume value QLki of a detection time interval monitoring sub-region i;
step S11, the method for analyzing and acquiring the temperature and humidity value WSki is as follows:
acquiring temperature data and humidity data of a monitoring sub-area i in a detection period, adjusting an inner temperature range and an inner humidity range through a data storage module, performing difference calculation on the temperature data and a median value of the inner temperature range and taking an absolute value to obtain a temperature difference value, performing difference calculation on the humidity data and a median value of the humidity range and taking an absolute value to obtain a humidity difference value, and marking a sum of the temperature difference value and the humidity difference value as a temperature and humidity value WSki;
step S12, the method for analyzing and obtaining the gas quantity value QLki is as follows:
acquiring an air pressure value and a dust concentration value of a monitoring sub-area i, adjusting an internal air pressure range through a data storage module, calculating a difference value between the air pressure value and a median value of the internal air pressure range, taking an absolute value to obtain a differential pressure value, and marking a sum of the differential pressure value and the dust concentration value as a gas quantity value QLki;
step S2, carrying out numerical calculation on the temperature and humidity value WSki and the gas value QLki to obtain a regional deviation coefficient QPki through a formula QPki = b1 WSki + b2 QLki, wherein b1 and b2 are preset weight coefficients with fixed numerical values, and b1 is more than b2 and is more than 0; it should be noted that the smaller the numerical value of the region deviation coefficient QPki is, the smaller the deviation degree of the environmental condition of the corresponding monitoring sub-region from the preset safe environment is, the better the environmental condition of the corresponding monitoring sub-region is;
s3, acquiring a regional deviation threshold value through a data storage module, and comparing a regional deviation coefficient QPki with the regional deviation threshold value; marking the key sub-area with the region deviation coefficient QPki being more than or equal to the region deviation threshold as a symbol Z-1, marking the key sub-area with the region deviation coefficient QPki being less than the region deviation threshold as a symbol Z-2, marking the non-key sub-area with the region deviation coefficient QPki being more than or equal to the region deviation threshold as a symbol F-1, and marking the non-key sub-area with the region deviation coefficient QPki being less than the region deviation threshold as a symbol F-2;
s4, counting the number of monitoring sub-areas of symbols Z-1, Z-2, F-1 and F-2 and correspondingly marking the monitoring sub-areas as Ak1, ak2, ak3 and Ak4; assigning weight coefficients a1, a2, a3, a4 to the numbers Ak1, ak2, ak3, ak4 of the monitoring subareas; wherein the values of a1, a2, a3 and a4 are all larger than zero, and a1 is larger than a3 and larger than a2 is larger than a4;
step S5, multiplying the numbers Ak1, ak2, ak3 and Ak4 of the monitoring sub-regions with corresponding weight coefficients respectively, summing the multiplication results and marking the sum value as an internal expression coefficient NBk, namely the internal expression coefficient NBk = a1 Ak1+ a2 Ak2+ a3 Ak3+ a4 Ak4; the inner expression coefficient NBk reflects the integral deviation condition of the internal environment of the corresponding inflatable high-voltage ring main unit k, and the smaller the numerical value of the inner expression coefficient NBk is, the better the condition of the internal integral environment of the inflatable high-voltage ring main unit k is, and the lower the internal risk degree is;
s6, an inner expression threshold value is called through a data storage module, an inner expression coefficient NBk and the inner expression threshold value are compared, if the inner expression coefficient NBk is larger than or equal to the inner expression threshold value, an inner turbulence signal is generated, and the inner turbulence signal and a corresponding inflatable high-voltage ring main unit k are sent to a processor; and if the inner expression coefficient NBk is smaller than the inner expression threshold value, the inner expression coefficient NBk and the corresponding inflatable high-voltage ring main unit k are sent to the comprehensive judgment and measurement module of the ring main unit.
The ring main unit external monitoring module performs external interference analysis on the inflatable high-voltage ring main unit to obtain an external appearance coefficient WBk, the external disturbance signal is sent to the processor when the external appearance coefficient WBk is compared and analyzed to generate an external disturbance signal, and otherwise, the external appearance coefficient WBk is sent to the ring main unit comprehensive judgment module; the specific operation process of the ring main unit external monitoring module is as follows:
t1, acquiring external environment information and vibration information of the inflatable high-voltage ring main unit k;
and T11, carrying out external environment analysis through the external environment information and obtaining an external environment stability coefficient, wherein the analysis and acquisition method of the external environment stability coefficient is as follows:
acquiring temperature data, humidity data, wind speed data and illumination intensity data in external environment information, acquiring a preset appropriate temperature value, a preset appropriate humidity value, a preset appropriate wind speed value and a preset appropriate illumination value through a data storage module, performing difference calculation on the temperature data and the preset appropriate temperature value, taking an absolute value to obtain an external temperature deviation value, and similarly obtaining an external humidity deviation value, a wind speed deviation value and an illumination deviation value;
by the formula: the external environment stability coefficient WW = d1 external temperature deviation value + d2 external humidity deviation value + d3 wind speed deviation value + d4 illumination deviation value, that is, the external environment stability coefficient WW is obtained by performing numerical calculation on the external temperature deviation value, the external humidity deviation value, the wind speed deviation value and the illumination deviation value; d1, d2, d3 and d4 are preset weight coefficients, the values of d1, d2, d3 and d4 are all larger than zero, and d1 is larger than d2 and larger than d3 is larger than d4;
the numerical value of the external environment stability coefficient WW is smaller, and the better the external environment of the inflatable high-voltage ring main unit k is, the better the external environment stability coefficient WW is;
step T12, carrying out vibration analysis through the vibration information and obtaining a cabinet stability coefficient, wherein the analysis and acquisition method of the cabinet stability coefficient comprises the following steps:
acquiring vibration information of the inflatable high-voltage ring main unit k, wherein the vibration information comprises an amplitude value and a vibration frequency value of the inflatable high-voltage ring main unit k, the amplitude value represents the average vibration amplitude of the inflatable high-voltage ring main unit k in a detection period, the vibration frequency value represents the average vibration frequency of the inflatable high-voltage ring main unit k in the detection period, and weighting and summing are carried out on the amplitude value and the vibration frequency value to obtain a cabinet body stability coefficient GW;
the cabinet body stability factor is in a direct proportion relation with the numerical values of the amplitude value and the vibration frequency value, and the smaller the numerical value of the cabinet body stability factor is, the more stable the inflatable high-voltage ring main unit k is;
step T2, according to a formula: WBk = up1 WW + up2 GW, and the external environment stability coefficient and the cabinet stability coefficient are subjected to numerical calculation to obtain an external expression coefficient WBk; wherein, up1 and up2 are preset weight coefficients, the values of up1 and up2 are both larger than zero, and up1 is smaller than up2;
t3, acquiring an outer appearance threshold value through the data storage module, comparing an outer appearance coefficient WBk with the outer appearance threshold value, generating an outer disorder signal if the outer appearance coefficient WBk is larger than or equal to the outer appearance threshold value, and sending the outer disorder signal and the corresponding inflatable high-voltage ring main unit k to the processor; and if the outer appearance coefficient WBk is smaller than the outer appearance threshold value, the outer appearance coefficient WBk and the corresponding inflatable high-voltage ring main unit k are sent to the ring main unit comprehensive judgment and measurement module.
The comprehensive judgment and measurement module of the ring main unit comprehensively analyzes and calculates the inner expression coefficient NBk and the outer expression coefficient WBk, and obtains a risk early warning value FJk corresponding to the inflatable high-voltage ring main unit after analysis and calculation, and the specific operation process of the comprehensive judgment and measurement module of the ring main unit is as follows:
obtaining an inner appearance coefficient and an outer appearance coefficient according to a formula
Weighting and calculating the inner appearance coefficient and the outer appearance coefficient to obtain a risk early warning value FJk corresponding to the inflatable high-voltage ring main unit k in a detection period; wherein eu1 and eu2 are preset weight coefficients with fixed numerical values, values of eu1 and eu2 are both larger than zero, and eu1 is larger than eu2;
it should be noted that the risk early warning value FJk comprehensively reflects the risk degree of the inflatable high-voltage ring main unit k during the detection period, and the smaller the value of the risk early warning value FJk is, the smaller the risk degree of the inflatable high-voltage ring main unit k during the detection period is; calling a monitoring grade and a ring deviation monitoring threshold value corresponding to the inflatable high-voltage ring main unit k through a data storage module, wherein the set of the ring deviation monitoring threshold values is (JY 1, JY2, JY 3);
comparing the risk early warning value FJk of the inflatable high-voltage ring main unit k in the detection time period with the corresponding ring deviation monitoring threshold value, if the risk early warning value FJk is larger than or equal to the corresponding ring deviation monitoring threshold value, generating a risk early warning signal, and sending the risk early warning signal and the corresponding inflatable high-voltage ring main unit k to the processor, otherwise, not generating the risk early warning signal.
The processor is in communication connection with the background monitoring terminal, and the background monitoring terminal receives the inner disorder signal, the outer disorder signal and the risk early warning signal, generates corresponding text warning information and displays the text warning information; the safety situation of all inflatable high-voltage ring main units in the monitoring range can be comprehensively mastered by background monitoring personnel, and countermeasures are timely taken when safety risks appear in the inflatable high-voltage ring main units, so that the safe operation of the inflatable high-voltage ring main units is ensured.
The working principle of the invention is as follows: when the inflatable high-voltage ring main unit is used, the inflatable high-voltage ring main unit is divided into a plurality of monitoring sub-regions through the sub-region calibration and division module, the monitoring sub-regions are marked as key sub-regions and non-key sub-regions through sub-region analysis, the monitoring sub-regions in the inflatable high-voltage ring main unit are subjected to internal environment monitoring analysis by the monitoring module in the ring main unit to obtain internal expression coefficients, internal disturbance signals are sent to a processor through comparative analysis of the internal expression coefficients or the internal expression coefficients are sent to the ring main unit comprehensive judgment and evaluation module, and effective monitoring of the internal environment of the inflatable high-voltage ring main unit is achieved;
the method comprises the steps that external interference analysis is carried out on the inflatable high-voltage ring main unit through an external monitoring module of the ring main unit to obtain an external performance coefficient, external disorder signals are sent to a processor through comparative analysis of the external performance coefficient or the external performance coefficient is sent to a comprehensive judgment and measurement module of the ring main unit, and effective monitoring of the external environment of the inflatable high-voltage ring main unit is achieved; the risk early warning value is obtained by comprehensively analyzing and calculating the internal performance coefficient and the external performance coefficient through the ring main unit comprehensive judgment and measurement module, the internal condition and the external condition of the inflatable high-voltage ring main unit are combined and comprehensively measured and analyzed, multi-element analysis is realized, the accuracy of a monitoring result is improved, and the safety operation of the inflatable high-voltage ring main unit is guaranteed;
inflatable high-voltage ring main units in a monitoring range are marked through the ring main unit management module and corresponding grade judgment signals are generated, the monitoring grade distribution module marks the monitoring grade of the inflatable high-voltage ring main units as a strong monitoring grade, a general monitoring grade or a weak monitoring grade based on the grade judgment signals, corresponding ring deviation monitoring threshold values are distributed to the weak monitoring grade, the general monitoring grade and the strong monitoring grade, the ring main unit comprehensive judgment and measurement module carries out comparative analysis on the risk early warning value and the ring deviation monitoring threshold values corresponding to the inflatable high-voltage ring main units, different monitoring grades can be automatically distributed based on equipment differences of the inflatable high-voltage ring main units, the accuracy of monitoring and analysis results is further guaranteed, and the problem that analysis is not accurate due to the fact that unified standards are adopted in comprehensive monitoring and analysis is avoided.
The above formulas are all calculated by taking the numerical value of the dimension, the formula is a formula which is obtained by acquiring a large amount of data and performing software simulation to obtain the latest real situation, the preset parameters in the formula are set by the technical personnel in the field according to the actual situation, the weight coefficient is a specific numerical value obtained by quantizing each parameter, the subsequent comparison is convenient, and the weight coefficient can be calculated as long as the proportional relation between the parameter and the quantized numerical value is not influenced.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A monitoring control system of an inflatable high-voltage ring main unit based on data analysis is characterized by comprising a processor, wherein the processor is in communication connection with a data storage module, a ring main unit management module, a monitoring grade distribution module, a sub-area calibration division module, a ring main unit internal monitoring module, a ring main unit external monitoring module and a ring main unit comprehensive judgment module;
the ring main unit management module marks an inflatable high-voltage ring main unit in a monitoring range, obtains the operation attenuation coefficient and the operation and maintenance coefficient of the inflatable high-voltage ring main unit through analysis, generates grade judgment signals P1, P2 or P3 based on the comparative analysis of the operation attenuation coefficient and the operation and maintenance coefficient, and sends the grade judgment signals to the monitoring grade distribution module; the monitoring grade distribution module marks the monitoring grade of the inflatable high-voltage ring main unit as a strong monitoring grade, a general monitoring grade or a weak monitoring grade based on the grade judgment signals P1, P2 and P3, and distributes corresponding ring deviation monitoring thresholds to the weak monitoring grade, the general monitoring grade and the strong monitoring grade;
the sub-area calibration and division module divides the inflatable high-voltage ring main unit into a plurality of monitoring sub-areas, marks the monitoring sub-areas as key sub-areas and non-key sub-areas through analysis, and sends area division mark information to the monitoring module in the ring main unit; the ring main unit internal monitoring module carries out internal environment monitoring analysis on a monitoring subarea in the inflatable high-voltage ring main unit to obtain an internal expression coefficient, the internal disturbance signal is sent to the processor when the internal disturbance signal is generated through comparison and analysis of the internal expression coefficient, otherwise, the internal expression coefficient is sent to the ring main unit comprehensive judgment module;
the ring main unit external monitoring module carries out external interference analysis on the inflatable high-voltage ring main unit to obtain an external performance coefficient, the external disturbance signal is sent to the processor when the external performance coefficient is compared and analyzed to generate an external disturbance signal, and otherwise, the external performance coefficient is sent to the ring main unit comprehensive judgment and measurement module; the comprehensive judgment and measurement module of the ring main unit performs comprehensive analysis through the inner appearance coefficient and the outer appearance coefficient to obtain a risk early warning value corresponding to the inflatable high-voltage ring main unit, and generates a risk early warning signal and sends the risk early warning signal to the processor when the risk early warning value is larger than or equal to a corresponding ring deviation monitoring threshold value.
2. The monitoring and control system for the inflatable high-voltage ring main unit based on the data analysis as claimed in claim 1, wherein the specific operation process of the ring main unit management module includes:
acquiring an inflatable high-voltage ring main unit in a monitoring range, and marking the inflatable high-voltage ring main unit in the monitoring range as k, k = {1,2,3, \8230 =, m }, wherein m is a positive integer greater than 1;
the operation information and the maintenance information of the inflatable high-voltage ring main unit k are called through the data storage module, the operation information comprises a time-out value and a time-out value of the inflatable high-voltage ring main unit k, and the time-out value are subjected to weighting and calculation to obtain a transport attenuation coefficient;
the maintenance information comprises the maintenance times of the inflatable high-voltage ring main unit k, the maintenance time of each time and the failure times; adding the time lengths of each maintenance to obtain total maintenance time length, dividing the total maintenance time length by the maintenance times to obtain a maintenance effect value, and weighting and calculating the maintenance effect value and the failure times to obtain an operation and maintenance coefficient;
acquiring a running attenuation coefficient threshold and an operation and maintenance coefficient threshold through a data storage module, and respectively comparing the running attenuation coefficient threshold and the operation and maintenance coefficient with the running attenuation coefficient threshold and the operation and maintenance coefficient threshold; if the operation attenuation coefficient and the operation and maintenance coefficient are both smaller than the corresponding threshold values, a grade judgment signal P1 is generated, if the operation attenuation coefficient and the operation and maintenance coefficient are both larger than or equal to the corresponding threshold values, a grade judgment signal P3 is generated, and otherwise, a grade judgment signal P2 is generated;
and sending the grade judging signals P1, P2 or P3 and the corresponding inflatable high-voltage ring main unit k to the monitoring grade distribution module through the processor.
3. The monitoring and control system for the inflatable high-voltage ring main unit based on the data analysis as claimed in claim 2, wherein the specific operation process of the monitoring level distribution module includes:
acquiring grade judging signals P1, P2 and P3 and corresponding inflatable high-voltage ring main units k, marking the grade of the inflatable high-voltage ring main unit k corresponding to the grade judging signal P1 as a weak monitoring grade, marking the grade of the inflatable high-voltage ring main unit k corresponding to the grade judging signal P2 as a general monitoring grade, and marking the grade of the inflatable high-voltage ring main unit k corresponding to the grade judging signal P3 as a strong monitoring grade; the grade of the strong monitoring grade is higher than that of the general monitoring grade, and the grade of the general monitoring grade is higher than that of the weak monitoring grade;
distributing corresponding ring deviation monitoring thresholds to the weak monitoring grade, the general monitoring grade and the strong monitoring grade, wherein the ring deviation monitoring threshold corresponding to the weak monitoring grade is a primary monitoring threshold JY1, the ring deviation monitoring threshold corresponding to the general monitoring grade is a secondary monitoring threshold JY2, and the ring deviation monitoring threshold corresponding to the strong monitoring grade is a tertiary monitoring threshold JY3;
the inflatable high-voltage ring main unit k and the corresponding monitoring grade and ring deviation monitoring threshold value are sent to a data storage module through a processor, and the data storage module stores relevant information; JY1, JY2 and JY3 are fixed numerical judgment thresholds, values of JY1, JY2 and JY3 are all larger than zero, and JY1 > JY2 > JY3.
4. The monitoring and control system of the inflatable high-voltage ring main unit based on the data analysis as claimed in claim 3, wherein the specific operation process of the sub-area calibration and division module comprises:
acquiring the information of the internal area of the inflatable high-voltage ring main unit k, dividing the interior of the inflatable high-voltage ring main unit k into a plurality of groups of monitoring sub-areas, and marking the sub-areas as ki, i = {1,2,3, \8230;, n }, wherein n is a positive integer greater than 1; acquiring the sub-region volume of each group of monitoring sub-regions ki and the idle volume in the sub-region to which the sub-region ki belongs, and calculating the ratio of the idle volume of the monitoring sub-regions ki to the sub-region volume to obtain idle coefficients;
and acquiring an idle threshold value through the data storage module, comparing the idle coefficient with the idle threshold value, if the idle coefficient is larger than or equal to the idle threshold value, marking the corresponding monitoring sub-region ki as a non-key sub-region, otherwise, marking the corresponding monitoring sub-region ki as a key sub-region.
5. The monitoring and control system of the inflatable high-voltage ring main unit based on the data analysis as claimed in claim 1, wherein the specific operation process of the monitoring module in the ring main unit comprises:
acquiring a temperature and humidity value and a gas value of a monitoring sub-region ki in a detection period, performing numerical calculation on the temperature and humidity value and the gas value to obtain a region deviation coefficient, acquiring a region deviation threshold value through a data storage module, and comparing the region deviation coefficient with the region deviation threshold value;
marking the key subarea with the area deviation coefficient more than or equal to the area deviation threshold as a symbol Z-1, marking the key subarea with the area deviation coefficient less than the area deviation threshold as a symbol Z-2, marking the non-key subarea with the area deviation coefficient more than or equal to the area deviation threshold as a symbol F-1, and marking the non-key subarea with the area deviation coefficient less than the area deviation threshold as a symbol F-2;
counting the number of the monitoring subregions of the symbols Z-1, Z-2, F-1 and F-2, and respectively marking the number of the monitoring subregions of the symbols Z-1, Z-2, F-1 and F-2 as Ak1, ak2, ak3 and Ak4; assigning weight coefficients a1, a2, a3 and a4 to the numbers Ak1, ak2, ak3 and Ak4 of the monitoring sub-regions; wherein the values of a1, a2, a3 and a4 are all larger than zero, and a1 is larger than a3 and a2 is larger than a4;
multiplying the numbers Ak1, ak2, ak3 and Ak4 of the monitoring sub-regions with corresponding weight coefficients respectively, summing the multiplication and marking the sum value as an internal expression coefficient; an inner expression threshold value is called through the data storage module, an inner expression coefficient and the inner expression threshold value are compared, if the inner expression coefficient is larger than or equal to the inner expression threshold value, an inner disorder signal is generated, the inner disorder signal and the corresponding inflatable high-voltage ring main unit k are sent to the processor, and if the inner expression coefficient is smaller than the inner expression threshold value, the inner expression coefficient and the corresponding inflatable high-voltage ring main unit k are sent to the ring main unit comprehensive judgment and measurement module.
6. The monitoring and control system of the inflatable high-voltage ring main unit based on the data analysis as claimed in claim 5, wherein the analysis and acquisition method of the temperature and humidity value is as follows:
acquiring temperature data and humidity data of a monitoring sub-region ki in a detection period, calling an inner temperature range and an inner humidity range through a data storage module, performing difference calculation on the temperature data and a median value of the inner temperature range, taking an absolute value to obtain a temperature difference value, performing difference calculation on the humidity data and the median value of the humidity range, taking an absolute value to obtain a humidity difference value, and marking a sum of the temperature difference value and the humidity difference value as a temperature and humidity value;
the method for analyzing and obtaining the gas quantity value comprises the following steps:
and acquiring the air pressure value and the dust concentration value of the monitoring sub-area ki, adjusting the internal air pressure range through the data storage module, calculating the difference between the air pressure value and the median value of the internal air pressure range, taking the absolute value to obtain a differential pressure value, and marking the sum of the differential pressure value and the dust concentration value as a gas quantity value.
7. The monitoring and control system for the inflatable high-voltage ring main unit based on the data analysis as claimed in claim 6, wherein the specific operation process of the monitoring module outside the ring main unit comprises:
acquiring external environment information and vibration information of the inflatable high-voltage ring main unit k, analyzing the external environment through the external environment information to obtain an external environment stability coefficient, and analyzing the vibration through the vibration information to obtain a cabinet body stability coefficient;
performing numerical calculation on the external environment stability coefficient and the cabinet body stability coefficient to obtain an external appearance coefficient, acquiring an external appearance threshold value through a data storage module, comparing the external appearance coefficient with the external appearance threshold value, generating an external disturbance signal if the external appearance coefficient is greater than or equal to the external appearance threshold value, and sending the external disturbance signal and a corresponding inflatable high-voltage ring main unit k to a processor;
and if the outer appearance coefficient is smaller than the outer appearance threshold value, the outer appearance coefficient and the corresponding inflatable high-voltage ring main unit k are sent to the ring main unit comprehensive judgment and measurement module.
8. The monitoring and control system of an inflatable high-voltage ring main unit based on data analysis as claimed in claim 7, wherein the specific operation process of the comprehensive judgment and measurement module of the ring main unit is as follows:
acquiring an inner appearance coefficient and an outer appearance coefficient, and weighting and calculating the inner appearance coefficient and the outer appearance coefficient to obtain a risk early warning value of the corresponding inflatable high-voltage ring main unit k in a detection period; calling a monitoring grade and a ring deviation monitoring threshold value corresponding to the inflatable high-voltage ring main unit k through a data storage module;
and comparing the risk early warning value of the inflatable high-voltage ring main unit k in the detection period with the corresponding ring deviation monitoring threshold value, if the risk early warning value is greater than or equal to the corresponding ring deviation monitoring threshold value, generating a risk early warning signal, and sending the risk early warning signal and the corresponding inflatable high-voltage ring main unit k to the processor, otherwise, not generating the risk early warning signal.
9. The monitoring and control system for the inflatable high-voltage ring main unit based on the data analysis as claimed in claim 7, wherein the method for analyzing and obtaining the stability factor of the external environment is as follows:
acquiring temperature data, humidity data, wind speed data and illumination intensity data in external environment information, acquiring a preset appropriate temperature value, a preset appropriate humidity value, a preset appropriate wind speed value and a preset appropriate illumination value through a data storage module, performing difference calculation on the temperature data and the preset appropriate temperature value, taking an absolute value to obtain an external temperature deviation value, and similarly obtaining an external humidity deviation value, a wind speed deviation value and an illumination deviation value; carrying out numerical calculation on the external temperature deviation value, the external humidity deviation value, the wind speed deviation value and the illumination deviation value to obtain an external environment stability coefficient;
the method for analyzing and acquiring the cabinet stability coefficient comprises the following steps:
acquiring vibration information of the inflatable high-voltage ring main unit k, wherein the vibration information comprises an amplitude value and a vibration frequency value of the inflatable high-voltage ring main unit k, the amplitude value represents the average vibration amplitude of the inflatable high-voltage ring main unit k in a detection period, and the vibration frequency value represents the average vibration frequency of the inflatable high-voltage ring main unit k in the detection period; and weighting and calculating the amplitude value and the vibration frequency value to obtain the stability coefficient of the cabinet body.
10. The monitoring and control system for the inflatable high-voltage ring main unit based on the data analysis as claimed in claim 1, wherein the processor is in communication connection with a background monitoring terminal, and the background monitoring terminal receives the inner turbulence signal, the outer turbulence signal and the risk early warning signal, generates corresponding text warning information, and displays the text warning information.
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