CN117833474A - Anti-misoperation intelligent early warning device based on internet of things technology for power industry - Google Patents
Anti-misoperation intelligent early warning device based on internet of things technology for power industry Download PDFInfo
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Abstract
The invention discloses an intelligent misoperation prevention early warning device based on the internet of things technology for the power industry, relates to the technical field of electric misoperation prevention devices, and aims to solve the problem that judgment and early warning cannot be performed in time after electric data are abnormal. According to the invention, alarms with different degrees are carried out according to different abnormal grades, ports and data with abnormality are closed, the accuracy and the safety of misoperation prevention are improved, the target charge amount of a battery is determined according to the capacity of the battery, and the charging time is confirmed, so that the electricity consumption condition and the charging condition of the misoperation prevention device can be rapidly known, the electricity consumption requirement of the misoperation prevention device is effectively ensured, the problems of data interference and data conflict in invalid data can be determined according to the influence factors of the invalid data, whether the invalid data is bad data can be rapidly determined, and the accuracy and objectivity of judging the bad data in electric power data are improved.
Description
Technical Field
The invention relates to the technical field of power misoperation prevention devices, in particular to an intelligent misoperation prevention early warning device based on an internet of things technology for the power industry.
Background
The power misoperation prevention device is a device for preventing electrical misoperation, and can be classified according to functions and working principles.
The Chinese patent with publication number of CN115065148A discloses an intelligent early warning system for misoperation prevention of a transformer substation, which is characterized in that different operation areas are divided mainly through a three-dimensional model technology of the transformer substation, a personnel positioning technology is combined to monitor the activity path of an operator in real time and early warn risks, illegal operation is warned, and the safety of the operator in executing tasks is improved; the live-line condition of equipment around the position of an operator can be monitored in real time and intuitively displayed in a three-dimensional model, so that the operator is timely reminded of being far away from a live-line area, and safety accidents caused by mistakenly entering the live-line area are avoided, and the following problems still exist in actual operation although the temperature of early warning is solved in the above patent:
1. the power serial line port is not detected, so that the error operation prevention cannot be timely dealt with due to the fact that the abnormality of the serial line port cannot be detected.
2. Bad data in the power data are not acquired in time, so that the power data are abnormal in transmission.
3. The abnormal data is not timely prevented from being misoperation, and alarms with different degrees are not carried out according to abnormal conditions, so that misoperation prevention inaccuracy of staff is caused.
4. The power consumption condition of the error prevention device is not effectively monitored, so that the error prevention device caused by abnormal electric quantity obtained by insufficient electric power of the error prevention device cannot judge the electric power data in time.
Disclosure of Invention
The invention aims to provide an anti-misoperation intelligent early warning device based on an internet of things technology for the power industry, which is used for carrying out different degrees of warning according to different abnormal grades, closing the ports and data with abnormality, improving the accuracy and safety of anti-misoperation, determining the target charge amount of a battery according to the battery capacity, confirming the charge time, quickly knowing the electricity consumption condition and the charge condition of the anti-misoperation device, effectively ensuring the electricity consumption requirement of the anti-misoperation device, determining whether the invalid data has data interference and data conflict according to the influence factors of the invalid data, quickly determining whether the invalid data is bad data, improving the accuracy and objectivity of bad data judgment in the power data, and solving the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an intelligent early warning device of preventing maloperation based on thing allies oneself with technique for the electric power trade, includes detection case and electric power detecting system, the detection case carries out unusual monitoring and alarm to electric power through electric power detecting system;
the detection box front wall sets up display screen and electric power dish, and electric power dish one side sets up the operation key, and the mouth that charges is seted up to detection box one side, and detection box opposite side installation precaution device is provided with speaker and display lamp on the precaution device, and a plurality of electric power detection ports are seted up to detection box back wall.
Preferably, the power detection system includes:
the power port data detection unit is used for:
when the electric power serial line is connected with one end of the electric power detection port, monitoring each serial line interface, and judging whether the serial line is abnormal or not according to monitoring data;
a power transmission data detection unit configured to:
based on the power serial line without abnormality obtained from the power port data detection unit, carrying out power transmission on the power serial line without abnormality, monitoring the transmitted power data, and judging whether the power data has abnormality according to the monitoring data;
an abnormal data processing unit configured to:
according to the abnormal data acquired by the power port data detection unit and the power transmission data detection unit, respectively carrying out alarm processing of different degrees on different abnormal data according to the abnormal degrees of the abnormal data;
a hardware management unit for:
and detecting the electricity consumption of the detection box, wherein the electricity consumption detection comprises detection box state detection, voltage detection, electricity detection and charging rate detection, and judging the quality index of the detection box according to the electricity detection data.
Preferably, the power port data detection unit is further configured to:
each power detection port carries out unique coding marks, and when the serial line is connected with the power detection port, the power detection port corresponds to the serial line in a coding way;
confirming port parameters of each power detection port, generating plug-ins by the port parameters and preset monitoring plug-ins, and carrying a dynamic function library by each generated plug-in;
acquiring function configuration parameters in a dynamic function library of the plugin, and comparing and adjusting the extracted function configuration parameters with standard plugin function parameters;
and after the function configuration adjustment is completed, the function configuration adjustment is corresponding to the power detection port, and the serial lines in the power detection port are monitored.
Preferably, the power port data detection unit is further configured to;
the power detection ports are connected with the serial line and then send a monitoring request to the control terminal, and the control terminal responds to information of each power detection port after receiving the monitoring request;
the power detection port receives the response information and then monitors behavior characteristics of the serial line, wherein the behavior characteristics are the terminal IP of the serial line and the power value of the serial line;
the method comprises the steps that safety monitoring is conducted on a terminal IP of a serial line, if a monitoring result is the safety IP, the serial line is firstly subjected to power value monitoring, if the monitoring result is the abnormal IP, the serial line is automatically subjected to termination operation, and the serial line and a corresponding power detection port are displayed;
and (3) carrying out standard judgment on the electric power value of the serial line with the monitoring result being the safety IP, leading the electric power value into a standard electric power value database for verification, carrying out electric power data transmission on the serial line corresponding to the electric power value if the verification result is within a normal threshold range, and displaying the serial line corresponding to the electric power value if the verification result is not within the normal threshold range.
Preferably, the power transmission data detection unit is further configured to:
confirming the power data of each serial line, and acquiring tag data in the power data, wherein the tag data comprises power consumption information, equipment information, basic information and power quality information;
performing data correspondence on tag data of each power data, performing power data integration on the corresponding completed power data,
confirming the reading quantity of the tag data, the dynamic characteristic value of each data in the power data corresponding to the tag data and the data quantity;
calculating the confidence coefficient of the power data of the tag data according to the dynamic characteristic value and the data value of each data;
comparing the acquired confidence coefficient with the standard confidence coefficient, and taking the electric power data corresponding to the acquired confidence coefficient as effective data when the acquired confidence coefficient is greater than or equal to the standard confidence coefficient;
and when the acquired confidence coefficient is smaller than the standard confidence coefficient, taking the power data corresponding to the acquired confidence coefficient as invalid data.
Preferably, the power transmission data detection unit is further configured to;
detecting the distribution condition of invalid data, and confirming the attribute value of the invalid data according to the distribution condition of the invalid data;
calculating an influence factor of the invalid data according to the attribute value of the invalid data;
comparing the influence factors of the invalid data with the standard influence factor data, and when the influence factors of the invalid data are larger than or equal to the standard influence factor data, storing bad data in the electric power data corresponding to the influence factors of the invalid data;
when the influence factor of the invalid data is smaller than the standard influence factor data, no bad data exists in the power data corresponding to the influence factor of the invalid data;
and confirms the power data with bad data and the serial line corresponding to the power data.
Preferably, the exception data processing unit is further configured to:
acquiring the power data with bad data and the serial line data with unqualified verification results;
marking the power data with bad data as abnormal power data, and marking the serial line data with unqualified verification results as abnormal port data;
judging the abnormal value of the abnormal power data, wherein the abnormal value of the abnormal power data is imported into a rule base for judgment, and determining the abnormal degree of the abnormal power data according to the judging result, wherein the abnormal degree is one type of abnormal power, two types of abnormal power and three types of abnormal power;
and judging the abnormal value of the abnormal port data, wherein the abnormal value of the abnormal port data is imported into a rule base for judgment, and the abnormal degree of the abnormal port data is determined according to the judging result, and the abnormal degree is one type of abnormal port, two types of abnormal port and three types of abnormal port.
Preferably, the exception data processing unit is further configured to:
respectively carrying out abnormal alarms of different degrees according to the abnormal degree of the abnormal power data and the abnormal degree of the abnormal port data;
the alarm degrees of the three types of abnormal ports and the three types of abnormal power are the lowest;
and when an abnormal alarm occurs, the port closing and the power data closing are automatically performed.
Preferably, the hardware management unit is further configured to:
acquiring battery information of the detection box;
the method comprises the steps of carrying out passive equalization on the battery, connecting a detection circuit to the battery after the passive equalization, and determining the closed-circuit voltage of the battery based on the detection circuit;
determining the current amount of the battery according to the closed circuit voltage, and determining the open circuit voltage of the battery according to the current amount;
and determining the residual capacity of the battery according to the open-circuit voltage, acquiring the current temperature parameter of the battery, correcting the current residual capacity according to a preset temperature electric capacity change curve, and obtaining the target residual capacity.
Preferably, the hardware management unit is further configured to:
acquiring battery capacity of the battery according to the battery information, and determining a target charge amount of the battery according to the battery capacity and the target residual capacity;
determining the charging time length of the battery pack according to the target charging amount and the charging rate of the battery, and determining the change rule of the electric quantity and the charging time length of the battery according to the charging rate;
determining the corresponding electric quantity value of the battery pack at each moment in the charging time according to the change rule;
meanwhile, when the battery power is lower than the preset power, the display terminal displays the power values corresponding to all moments in the charging duration.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the anti-misoperation intelligent early warning device based on the Internet of things technology for the power industry, the influence factors of the invalid data are obtained according to the attributes of the invalid data, whether the invalid data has the problems of data interference and data conflict or not can be determined according to the influence factors of the invalid data, so that whether the invalid data is poor data or not can be rapidly determined, the accuracy and objectivity of judging the poor data in the power data are improved, the judgment of a power value is determined according to the behavior characteristics of a serial line, the terminal IP of the serial line can be effectively monitored safely, the serial line which is unsafe in the serial line IP monitoring is stopped from carrying out power data transmission, and the safety of the serial line IP monitoring is improved.
2. According to the intelligent misoperation prevention early warning device based on the internet of things technology for the power industry, which is provided by the invention, abnormal data are distinguished in abnormal grades, different degrees of warning can be performed according to different abnormal grades, and warning is required to be performed immediately for one type of abnormal ports and one type of abnormal power, so that greater damage to a system or data is avoided. While the three classes of exception ports and the three classes of exception power may be moderately delayed for processing or processed with a lower priority. The accurate exception handling mode can ensure timely response to important problems, meanwhile, any potential risk is not missed, only ports and data with exceptions are closed, and accuracy and safety of misoperation prevention are improved.
3. According to the intelligent anti-misoperation early warning device based on the internet of things technology for the power industry, the target charge amount of the battery is determined according to the battery capacity, and the charging time is confirmed, so that the power consumption condition and the charging condition of the anti-misoperation device can be rapidly known, the power consumption requirement of the anti-misoperation device is effectively guaranteed, the display terminal displays the electric quantity value corresponding to each moment in the charging time, a worker can know the power consumption condition of the anti-misoperation device at any moment, and power consumption management is carried out on the anti-misoperation device according to the power consumption condition, and the detection and early warning effects of the anti-misoperation device on the power are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a charging port according to the present invention;
FIG. 3 is a schematic diagram of a power detection port according to the present invention;
fig. 4 is a schematic diagram of the power detection system according to the present invention.
In the figure: 1. a detection box; 2. a display screen; 3. a power panel; 4. an operation key; 5. a charging port; 6. an early warning device; 61. a speaker; 62. a display lamp; 7. a power detection port.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the problem that in the prior art, when detecting power data, the power serial line port is not detected, so that the problem that misoperation prevention cannot be timely dealt with due to abnormal detection of the serial line port cannot be caused, referring to fig. 1-4, the embodiment provides the following technical scheme:
the utility model provides an intelligent early warning device of preventing maloperation based on thing allies oneself with technique for the electric power trade, includes detection case 1 and electric power detecting system, detection case 1 carries out unusual monitoring and alarm to electric power through electric power detecting system;
the detection box 1 front wall sets up display screen 2 and electric power dish 3, and electric power dish 3 one side sets up operating key 4, and detection box 1 one side is seted up and is charged mouthful 5, and detection box 1 opposite side installation precaution device 6 is provided with speaker 61 and display lamp 62 on the precaution device 6, and a plurality of electric power detection ports 7 are seted up to detection box 1 back wall.
Specifically, electric power serial line one end is connected with electric power detection port 7, monitor electric power data after the connection, when detecting that electric power data and port appear unusual, speaker 61 on the early warning ware 6 can send out the alarm, display lamp 62 can send out the light alarm to when speaker 61 and display lamp 62 send out the alarm, electric power detection port 7 stops carrying out port data reception and electric power data reception to the serial line, simultaneously shows the positional information of the port that appears unusual on display screen 2, shows the power value of unusual information on the electric power dish 3, thereby has played the problem of timely warning and anti-misoperation after electric power data appears unusual.
The power detection system includes:
the power port data detection unit is used for:
when the electric power serial line is connected with one end of the electric power detection port 7, monitoring each serial line interface, and judging whether the serial line is abnormal or not according to monitoring data;
a power transmission data detection unit configured to:
based on the power serial line without abnormality obtained from the power port data detection unit, carrying out power transmission on the power serial line without abnormality, monitoring the transmitted power data, and judging whether the power data has abnormality according to the monitoring data;
an abnormal data processing unit configured to:
according to the abnormal data acquired by the power port data detection unit and the power transmission data detection unit, respectively carrying out alarm processing of different degrees on different abnormal data according to the abnormal degrees of the abnormal data;
a hardware management unit for:
and detecting the electricity consumption of the detection box 1, wherein the electricity consumption detection comprises detection of the state of the detection box 1, voltage detection, electricity detection and charging rate detection, and judging the quality index of the use of the detection box 1 according to the electricity detection data.
Specifically, the electric power port data detection unit can determine the judgment of the electric power value according to the behavior characteristics of the serial lines, can effectively monitor the safety of the terminal IP of the serial lines, stop the electric power data transmission of the serial lines with unsafe serial line IP monitoring, improve the safety of the serial line IP monitoring, obtain the influence factors of the invalid data according to the attribute of the invalid data through the electric power transmission data detection unit, determine whether the invalid data has the problems of data interference and data conflict according to the influence factors of the invalid data, thereby rapidly determining whether the invalid data is bad data, improving the accuracy and objectivity of the judgment of the bad data in the electric power data, carrying out different degrees of alarm according to different abnormal grades through the abnormal data processing unit, closing the ports and the data with abnormality only, improving the accuracy and safety of misoperation prevention, effectively guaranteeing the power consumption requirement of the misoperation prevention device through the hardware management unit, displaying the electric quantity value corresponding to each moment in the terminal display charging time, and knowing the power consumption condition of the misoperation prevention device by staff.
The power port data detection unit is further configured to:
each power detection port 7 carries out unique coding marks, and when the serial line is connected with the power detection port 7, the power detection port 7 corresponds to the serial line in a coding way;
confirming port parameters of each power detection port 7, generating plug-ins by the port parameters and preset monitoring plug-ins, and carrying a dynamic function library by each generated plug-in;
acquiring function configuration parameters in a dynamic function library of the plugin, and comparing and adjusting the extracted function configuration parameters with standard plugin function parameters;
and after the function configuration adjustment is completed, the function configuration adjustment is corresponding to the power detection port 7, and the serial lines in the power detection port 7 are monitored.
The power detection ports 7 are connected with the serial line and then send monitoring requests to the control terminal, and the control terminal responds to the information of each power detection port 7 after receiving the monitoring requests;
the power detection port 7 receives the response information and then monitors behavior characteristics of the serial line, wherein the behavior characteristics are the terminal IP of the serial line and the power value of the serial line;
the terminal IP of the serial line is subjected to safety monitoring, if the monitoring result is the safety IP, the serial line is subjected to power value monitoring, and if the monitoring result is the abnormal IP, the serial line is automatically subjected to termination operation, and the serial line and the corresponding power detection port 7 are displayed;
and (3) carrying out standard judgment on the electric power value of the serial line with the monitoring result being the safety IP, leading the electric power value into a standard electric power value database for verification, carrying out electric power data transmission on the serial line corresponding to the electric power value if the verification result is within a normal threshold range, and displaying the serial line corresponding to the electric power value if the verification result is not within the normal threshold range.
Specifically, the electric power detection port 7 corresponds to the serial line in a coding manner, so that the situation that the serial line is located at a specific position of the electric power detection port 7 in time can be effectively guaranteed, the convenience of misoperation prevention of workers is improved, port parameters and a preset monitoring plug-in are generated, extracted function configuration parameters and standard plug-in function parameters are compared and adjusted, the port and the serial line can be butted, the butted data of each serial line butted port are obtained through production according to the butted result, the butted data of each serial line are respectively analyzed according to the butted data of each serial line, the reason of each serial line fault and the accurate determination of the position of the abnormal serial line fault are achieved, the judgment of the electric power value is determined according to the behavior characteristics of the serial line, the terminal IP of the serial line can be effectively monitored, the serial line IP is stopped from being monitored for electric power data transmission, the safety of the serial line IP is improved, the electric power value of the serial line IP is monitored safely is checked, whether the misoperation prevention of the device is required is improved or not is judged according to the electric power value.
In order to solve the problem that in the prior art, when power data is acquired, bad data in the power data is not acquired in time, so that abnormality occurs in the power data during transmission, referring to fig. 4, the present embodiment provides the following technical scheme:
the power transmission data detection unit is further configured to:
confirming the power data of each serial line, and acquiring tag data in the power data, wherein the tag data comprises power consumption information, equipment information, basic information and power quality information;
performing data correspondence on tag data of each power data, performing power data integration on the corresponding completed power data,
confirming the reading quantity of the tag data, the dynamic characteristic value of each data in the power data corresponding to the tag data and the data quantity;
calculating the confidence coefficient of the power data of the tag data according to the dynamic characteristic value and the data value of each data;
comparing the acquired confidence coefficient with the standard confidence coefficient, and taking the electric power data corresponding to the acquired confidence coefficient as effective data when the acquired confidence coefficient is greater than or equal to the standard confidence coefficient;
and when the acquired confidence coefficient is smaller than the standard confidence coefficient, taking the power data corresponding to the acquired confidence coefficient as invalid data.
Detecting the distribution condition of invalid data, and confirming the attribute value of the invalid data according to the distribution condition of the invalid data;
calculating an influence factor of the invalid data according to the attribute value of the invalid data;
comparing the influence factors of the invalid data with the standard influence factor data, and when the influence factors of the invalid data are larger than or equal to the standard influence factor data, storing bad data in the electric power data corresponding to the influence factors of the invalid data;
when the influence factor of the invalid data is smaller than the standard influence factor data, no bad data exists in the power data corresponding to the influence factor of the invalid data;
and confirms the power data with bad data and the serial line corresponding to the power data.
Specifically, the confidence of the power data of the tag data is obtained according to the dynamic characteristic value and the data quantity of each data, whether the power data of the tag data is reliable or not can be rapidly estimated, whether invalid data is required to be checked or not is further improved, the efficiency of invalid data determination is further improved, the influence factors of the invalid data are obtained according to the attribute of the invalid data, whether the problem of data interference and data conflict in the invalid data can be determined according to the influence factors of the invalid data, and therefore whether the invalid data is bad data or not can be rapidly determined, and the accuracy and objectivity of judging the bad data in the power data are improved.
In order to solve the problem that in the prior art, when the power data is abnormal, the abnormal data is not timely prevented from being misoperation, and alarms with different degrees are not carried out according to abnormal conditions, so that misoperation prevention inaccuracy of staff is caused, referring to fig. 4, the embodiment provides the following technical scheme:
the abnormal data processing unit is further configured to:
acquiring the power data with bad data and the serial line data with unqualified verification results;
marking the power data with bad data as abnormal power data, and marking the serial line data with unqualified verification results as abnormal port data;
judging the abnormal value of the abnormal power data, wherein the abnormal value of the abnormal power data is imported into a rule base for judgment, and determining the abnormal degree of the abnormal power data according to the judging result, wherein the abnormal degree is one type of abnormal power, two types of abnormal power and three types of abnormal power;
and judging the abnormal value of the abnormal port data, wherein the abnormal value of the abnormal port data is imported into a rule base for judgment, and the abnormal degree of the abnormal port data is determined according to the judging result, and the abnormal degree is one type of abnormal port, two types of abnormal port and three types of abnormal port.
Respectively carrying out abnormal alarms of different degrees according to the abnormal degree of the abnormal power data and the abnormal degree of the abnormal port data;
the alarm degrees of the three types of abnormal ports and the three types of abnormal power are the lowest;
and when an abnormal alarm occurs, the port closing and the power data closing are automatically performed.
Specifically, firstly, abnormal port detection and abnormal power data detection data are respectively obtained, abnormal ports are detected, abnormal conditions of the power serial line ports can be timely found, the positions of the ports are rapidly positioned, the time for troubleshooting and processing is effectively shortened, the response speed and the recovery capacity of a power system are improved, the abnormal conditions of the power data can be timely found by detecting the power data, potential equipment faults, energy waste, potential safety hazards and the like can be found, problems such as problem expansion and adverse effects are avoided, working efficiency is improved, energy waste is reduced, abnormal data are distinguished in abnormal grades, alarms of different degrees can be carried out according to different abnormal grades, and the alarms are needed to be immediately carried out on one type of abnormal ports and one type of abnormal power, so that the system or the data are prevented from being damaged more greatly. While the three classes of exception ports and the three classes of exception power may be moderately delayed for processing or processed with a lower priority. The accurate exception handling mode can ensure timely response to important problems, meanwhile, any potential risk is not missed, only ports and data with exceptions are closed, and accuracy and safety of misoperation prevention are improved.
In order to solve the problem that in the prior art, the power consumption condition of the error prevention device is not effectively monitored, so that the error prevention device caused by the abnormal electric quantity obtained by the insufficient electric power of the error prevention device cannot judge the electric power data in time, please refer to fig. 4, the embodiment provides the following technical scheme:
the hardware management unit is further configured to:
acquiring battery information of the detection box 1;
the method comprises the steps of carrying out passive equalization on the battery, connecting a detection circuit to the battery after the passive equalization, and determining the closed-circuit voltage of the battery based on the detection circuit;
determining the current amount of the battery according to the closed circuit voltage, and determining the open circuit voltage of the battery according to the current amount;
and determining the residual capacity of the battery according to the open-circuit voltage, acquiring the current temperature parameter of the battery, correcting the current residual capacity according to a preset temperature electric capacity change curve, and obtaining the target residual capacity.
Acquiring battery capacity of the battery according to the battery information, and determining a target charge amount of the battery according to the battery capacity and the target residual capacity;
determining the charging time length of the battery pack according to the target charging amount and the charging rate of the battery, and determining the change rule of the electric quantity and the charging time length of the battery according to the charging rate;
determining the corresponding electric quantity value of the battery pack at each moment in the charging time according to the change rule;
meanwhile, when the battery power is lower than the preset power, the display terminal displays the power values corresponding to all moments in the charging duration.
Specifically, the open-circuit voltage is determined according to the closed-circuit voltage, and then the target residual capacity of the error prevention device is determined according to the open-circuit voltage, so that the real-time monitoring of the power consumption of the error prevention device is realized, the condition that the error prevention device can work all the time is effectively ensured, the target charge quantity of a battery is determined according to the battery capacity, the charging time is confirmed, the power consumption condition and the charging condition of the error prevention device can be rapidly known, the power consumption requirement of the error prevention device is effectively ensured, the battery power is displayed on a display terminal when the battery power is lower than the preset power, the power consumption value corresponding to each moment in the charging time period is displayed on the display terminal, the staff can know the power consumption condition of the error prevention device all the time, and the power consumption management is carried out on the error prevention device according to the power consumption condition, so that the detection and the early warning effect of the error prevention device on the power error prevention operation are improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an intelligent early warning device of preventing maloperation based on thing allies oneself with technique for electric power trade, includes detection case (1) and electric power detecting system, its characterized in that: the detection box (1) carries out abnormality monitoring and alarming on the electric power through an electric power detection system;
the detection box (1) front wall sets up display screen (2) and electric power dish (3), and electric power dish (3) one side sets up operating key (4), and detection box (1) one side is seted up and is charged mouth (5), and detection box (1) opposite side installation precaution device (6) are provided with speaker (61) and display lamp (62) on precaution device (6), and a plurality of electric power detection ports (7) are seted up to detection box (1) back wall.
2. The intelligent misoperation prevention early warning device based on the internet of things technology for the power industry according to claim 1, wherein the intelligent misoperation prevention early warning device is characterized in that: the power detection system includes:
the power port data detection unit is used for:
when the electric power serial line is connected with one end of the electric power detection port (7), monitoring each serial line interface, and judging whether the serial line is abnormal or not according to monitoring data;
a power transmission data detection unit configured to:
based on the power serial line without abnormality obtained from the power port data detection unit, carrying out power transmission on the power serial line without abnormality, monitoring the transmitted power data, and judging whether the power data has abnormality according to the monitoring data;
an abnormal data processing unit configured to:
according to the abnormal data acquired by the power port data detection unit and the power transmission data detection unit, respectively carrying out alarm processing of different degrees on different abnormal data according to the abnormal degrees of the abnormal data;
a hardware management unit for:
and detecting the electricity consumption of the detection box (1), wherein the electricity consumption detection comprises detection box (1) state detection, voltage detection, electricity detection and charging rate detection, and judging the use quality index of the detection box (1) according to the electricity detection data.
3. The intelligent misoperation prevention early warning device based on the internet of things technology for the power industry according to claim 2, wherein the intelligent misoperation prevention early warning device is characterized in that: the power port data detection unit is further configured to:
each power detection port (7) carries out unique coding marks, and when the serial line is connected with the power detection port (7), the power detection port (7) corresponds to the serial line in a coding way;
confirming port parameters of each power detection port (7), generating plug-ins by the port parameters and preset monitoring plug-ins, and carrying a dynamic function library by each generated plug-in;
acquiring function configuration parameters in a dynamic function library of the plugin, and comparing and adjusting the extracted function configuration parameters with standard plugin function parameters;
and after the function configuration adjustment is completed, the function configuration adjustment is corresponding to the power detection port (7), and the serial lines in the power detection port (7) are monitored.
4. The intelligent misoperation prevention early warning device based on the internet of things technology for the power industry according to claim 3, wherein the intelligent misoperation prevention early warning device is characterized in that: the power port data detection unit is also used for;
the power detection ports (7) are connected with the serial lines and then send monitoring requests to the control terminals, and the control terminals respond to the information of each power detection port (7) after receiving the monitoring requests;
the power detection port (7) receives the response information and then monitors behavior characteristics of the serial line, wherein the behavior characteristics are the terminal IP of the serial line and the power value of the serial line;
the terminal IP of the serial line is subjected to safety monitoring, if the monitoring result is the safety IP, the serial line is subjected to power value monitoring, and if the monitoring result is the abnormal IP, the serial line is automatically subjected to termination operation, and the serial line and a corresponding power detection port (7) are displayed;
and (3) carrying out standard judgment on the electric power value of the serial line with the monitoring result being the safety IP, leading the electric power value into a standard electric power value database for verification, carrying out electric power data transmission on the serial line corresponding to the electric power value if the verification result is within a normal threshold range, and displaying the serial line corresponding to the electric power value if the verification result is not within the normal threshold range.
5. The intelligent misoperation prevention early warning device based on the internet of things technology for the power industry according to claim 4, which is characterized in that: the power transmission data detection unit is further configured to:
confirming the power data of each serial line, and acquiring tag data in the power data, wherein the tag data comprises power consumption information, equipment information, basic information and power quality information;
performing data correspondence on tag data of each piece of power data, and performing power data integration on the corresponding finished power data;
confirming the reading quantity of the tag data, the dynamic characteristic value of each data in the power data corresponding to the tag data and the data quantity;
calculating the confidence coefficient of the power data of the tag data according to the dynamic characteristic value and the data value of each data;
comparing the acquired confidence coefficient with the standard confidence coefficient, and taking the electric power data corresponding to the acquired confidence coefficient as effective data when the acquired confidence coefficient is greater than or equal to the standard confidence coefficient;
and when the acquired confidence coefficient is smaller than the standard confidence coefficient, taking the power data corresponding to the acquired confidence coefficient as invalid data.
6. The intelligent misoperation prevention early warning device based on the internet of things technology for the power industry according to claim 5, wherein the intelligent misoperation prevention early warning device is characterized in that: the power transmission data detection unit is also used for;
detecting the distribution condition of invalid data, and confirming the attribute value of the invalid data according to the distribution condition of the invalid data;
calculating an influence factor of the invalid data according to the attribute value of the invalid data;
comparing the influence factors of the invalid data with the standard influence factor data, and when the influence factors of the invalid data are larger than or equal to the standard influence factor data, storing bad data in the electric power data corresponding to the influence factors of the invalid data;
when the influence factor of the invalid data is smaller than the standard influence factor data, no bad data exists in the power data corresponding to the influence factor of the invalid data;
and confirms the power data with bad data and the serial line corresponding to the power data.
7. The intelligent misoperation prevention early warning device based on the internet of things technology for the power industry according to claim 6, wherein the intelligent misoperation prevention early warning device is characterized in that: the abnormal data processing unit is further configured to:
acquiring the power data with bad data and the serial line data with unqualified verification results;
marking the power data with bad data as abnormal power data, and marking the serial line data with unqualified verification results as abnormal port data;
judging the abnormal value of the abnormal power data, wherein the abnormal value of the abnormal power data is imported into a rule base for judgment, and determining the abnormal degree of the abnormal power data according to the judging result, wherein the abnormal degree is one type of abnormal power, two types of abnormal power and three types of abnormal power;
and judging the abnormal value of the abnormal port data, wherein the abnormal value of the abnormal port data is imported into a rule base for judgment, and the abnormal degree of the abnormal port data is determined according to the judging result, and the abnormal degree is one type of abnormal port, two types of abnormal port and three types of abnormal port.
8. The intelligent misoperation prevention early warning device based on the internet of things technology for the power industry according to claim 7, wherein the intelligent misoperation prevention early warning device is characterized in that: the abnormal data processing unit is further configured to:
respectively carrying out abnormal alarms of different degrees according to the abnormal degree of the abnormal power data and the abnormal degree of the abnormal port data;
the alarm degrees of the three types of abnormal ports and the three types of abnormal power are the lowest;
and when an abnormal alarm occurs, the port closing and the power data closing are automatically performed.
9. The intelligent misoperation prevention early warning device based on the internet of things technology for the power industry, which is disclosed in claim 8, is characterized in that: the hardware management unit is further configured to:
acquiring battery information of the detection box (1);
the method comprises the steps of carrying out passive equalization on the battery, connecting a detection circuit to the battery after the passive equalization, and determining the closed-circuit voltage of the battery based on the detection circuit;
determining the current amount of the battery according to the closed circuit voltage, and determining the open circuit voltage of the battery according to the current amount;
and determining the residual capacity of the battery according to the open-circuit voltage, acquiring the current temperature parameter of the battery, correcting the current residual capacity according to a preset temperature electric capacity change curve, and obtaining the target residual capacity.
10. The intelligent misoperation prevention early warning device based on the internet of things technology for the power industry according to claim 9, wherein the intelligent misoperation prevention early warning device is characterized in that: the hardware management unit is further configured to:
acquiring battery capacity of the battery according to the battery information, and determining a target charge amount of the battery according to the battery capacity and the target residual capacity;
determining the charging time length of the battery pack according to the target charging amount and the charging rate of the battery, and determining the change rule of the electric quantity and the charging time length of the battery according to the charging rate;
determining the corresponding electric quantity value of the battery pack at each moment in the charging time according to the change rule;
meanwhile, when the battery power is lower than the preset power, the display terminal displays the power values corresponding to all moments in the charging duration.
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| CN202410059744.4A CN117833474A (en) | 2024-01-16 | 2024-01-16 | Anti-misoperation intelligent early warning device based on internet of things technology for power industry |
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| CN202410059744.4A CN117833474A (en) | 2024-01-16 | 2024-01-16 | Anti-misoperation intelligent early warning device based on internet of things technology for power industry |
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