CN114755507A - Electric power measurement field operation safety on-line monitoring system - Google Patents
Electric power measurement field operation safety on-line monitoring system Download PDFInfo
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- CN114755507A CN114755507A CN202111242008.5A CN202111242008A CN114755507A CN 114755507 A CN114755507 A CN 114755507A CN 202111242008 A CN202111242008 A CN 202111242008A CN 114755507 A CN114755507 A CN 114755507A
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Abstract
The invention discloses an electric power metering field operation safety online monitoring system which comprises an online monitoring module, a task receiving module, a task execution module, a data acquisition module, a data verification module, an exception marking module and a data uploading module, wherein the online monitoring module is connected with the task receiving module through a signal line, the task receiving module is connected with the task execution module through a signal line, the task execution module is connected with the data acquisition module through a signal line, the data acquisition module is connected with the data verification module through a signal line, and the data verification module is respectively connected with the exception marking module and the data uploading module through signal lines. The invention defines the threshold value according to seven test categories during the test, can basically complete the monitoring of all data at one time, has accurate monitoring result, and can improve the pertinence of the staff according to the uploaded data.
Description
Technical Field
The invention relates to the technical field of on-line monitoring, in particular to an electric power metering on-site operation safety on-line monitoring system.
Background
In the process of electric power measurement field operation, in order to improve the safety of the field operation, data in the operation process often needs to be monitored, so that a monitoring system is needed, the existing monitoring system only can simply process the monitored data and cannot convert the data into tasks for testing, the result after the monitoring process is inaccurate, a worker cannot improve the pertinence, and obviously the use requirement of people cannot be met.
Disclosure of Invention
Based on the technical problems that the existing monitoring system can only carry out simple processing after monitoring data and cannot convert the data into tasks for testing, the result after monitoring processing is inaccurate, and a worker cannot carry out targeted improvement in the prior art, the invention provides an electric power metering field operation safety online monitoring system. The method has the advantages that all data can be monitored basically at one time, the monitored result is accurate, and the staff can perform targeted improvement according to the uploaded data.
The invention provides an electric power metering field operation safety online monitoring system which comprises an online monitoring module, a task receiving module, a task execution module, a data acquisition module, a data validation module, an exception marking module and a data uploading module.
The invention is further configured that the online monitoring module comprises an online monitoring unit and a task conversion unit, the online monitoring unit comprises a voltage detection subunit and a current detection subunit, the voltage detection subunit is used for monitoring the equipment voltage during the field operation, the current detection subunit is used for monitoring the equipment current during the field operation, and the task conversion unit is used for converting different monitored data into tasks.
By adopting the technical scheme: the on-line monitoring module can complete the monitoring of multiple indexes and convert the multiple indexes into test tasks, and the monitored indexes are convenient to carry out unified test processing.
The invention is further configured that the task receiving module comprises a task receiving unit and a task storage unit, the task receiving unit is used for receiving the monitoring tasks transmitted by the online monitoring module, and the task storage unit is used for temporarily storing the tasks.
By adopting the technical scheme: the task receiving module realizes the receiving and the storage of the tasks, plays a good role in data transmission and avoids the situation that the data is lost during transmission.
The invention is further configured that the task execution module comprises a task test unit and an information recording unit, the task test unit is used for acquiring tasks from the task receiving module and performing tests, and the information recording unit is used for recording results generated during task tests one by one.
By adopting the technical scheme: the task execution module realizes the test and recording of the task, and is convenient for analyzing the test result in the later stage.
The invention is further configured that the data acquisition module comprises a data acquisition unit, and the data acquisition unit is used for acquiring data recorded after the test.
By adopting the technical scheme: the data acquisition module realizes the acquisition of data after the test and provides a data source for the data validation.
The invention is further configured that the data validation module comprises a threshold value definition unit and a data comparison unit, the threshold value definition unit is used for defining the threshold value range of the normal data, and the data comparison unit is used for comparing the threshold value of the data after the test with the normal threshold value.
By adopting the technical scheme: the data verification module realizes comparison processing of data after the test and can reflect the abnormity of the data more visually.
The invention is further configured that the anomaly labeling module comprises an anomaly labeling unit, and the anomaly labeling unit is used for labeling the compared abnormal out-of-tolerance data.
By adopting the technical scheme: the abnormal marking module realizes the standard of out-of-tolerance data, and is convenient for workers to find abnormal data in time and adjust field work in time.
The data uploading module comprises a data conversion unit and a data uploading unit, the data conversion unit is used for converting the format of the data and reducing the memory of the data, and the data uploading unit is used for uploading the data to the cloud platform.
By adopting the technical scheme: the data uploading module can upload data to the cloud platform, and the staff can conveniently acquire the data.
A use method of an electric power metering field operation safety online monitoring system comprises the following steps:
the method comprises the following steps: firstly, an online monitoring module can complete monitoring of multiple indexes of current and voltage lamps and convert the multiple indexes into test tasks, after task receiving operation is carried out by a staff member, the test is carried out on a task site, an APP supports the staff member to carry out task execution operation, standard equipment used in the site test is clarified, and information such as task execution starting time and task state is recorded;
step two: after the field inspection work is finished, the bar code information of the gateway electric energy meter can be scanned by using the handheld terminal, the APP is communicated with the field inspection instrument through the Bluetooth wireless communication system, the automatic acquisition of the test data of the inspection equipment is realized, and a universal data acquisition interface is established according to the data of different standard equipment;
step three: defining test data standard thresholds of seven test categories, automatically judging whether data are out of tolerance or not according to the test data standard by the system, and annotating the out-of-tolerance data to remind workers to pay attention to the data;
step four: the working personnel can upload test data through the closed-loop system at the APP terminal, and the cloud platform gateway field inspection system at the PC terminal synchronizes the test data to provide a data base for automatic generation of a test report;
step five: after all test work is finished, the worker performs task completion operation at the APP end, and the system records information such as task completion time and task state.
By adopting the technical scheme: the method has the advantages that the data of the field operation equipment are monitored, the monitored data are converted into the task form for testing, the threshold value is defined according to seven test categories during testing, all data can be monitored basically at one time, the monitored result is accurate, and workers can improve the data in a targeted mode according to the uploaded data.
The invention is further set that the seven test categories are electric energy meter field test, voltage transformer field test, current transformer field test, secondary loop lead voltage drop, secondary loop load, transmitter and alternating current sampling device.
By adopting the technical scheme: the seven test categories can complete the test of all data of the field operation, can ensure that the abnormal monitoring can be completed at one time, conveniently and timely perform the abnormal processing, and improves the efficiency of the field operation.
The invention has the beneficial effects that:
according to the on-line monitoring system for the electric power metering field operation safety, disclosed by the invention, all data can be basically monitored at one time by monitoring the data of field operation equipment and testing the form of the monitored data converted task according to the definition of the threshold values of seven test categories during testing, the monitored result is accurate, and a worker can perform targeted improvement according to the uploaded data.
Drawings
Fig. 1 is a schematic structural diagram of an electric power metering field operation safety online monitoring system according to the present invention;
FIG. 2 is a schematic diagram of a task execution module structure of an electric power metering on-site operation safety on-line monitoring system according to the present invention;
FIG. 3 is a schematic structural diagram of a data validation module of an on-line monitoring system for the field operation safety of power metering according to the present invention;
fig. 4 is a schematic view of a work flow structure of an electric power metering field operation safety online monitoring system provided by the present invention.
Detailed Description
The technical solution of the present patent will be further explained in detail with reference to the specific embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, an electric power measurement field operation safety on-line monitoring system comprises an on-line monitoring module, a task receiving module, a task execution module, a data acquisition module, a data validation module, an exception marking module and a data uploading module, wherein the on-line monitoring module is connected with the task receiving module through a signal line, the task receiving module is connected with the task execution module through a signal line, the task execution module is connected with the data acquisition module through a signal line, the data acquisition module is connected with the data validation module through a signal line, and the data validation module is respectively connected with the exception marking module and the data uploading module through signal lines.
In this embodiment, the online monitoring module includes an online monitoring unit and a task conversion unit, the online monitoring unit includes a voltage detection subunit and a current detection subunit, the voltage detection subunit is used to monitor the device voltage during the field operation, the current detection subunit is used to monitor the device current during the field operation, and the task conversion unit is used to convert different monitored data into tasks. The on-line monitoring module can complete monitoring of multiple indexes and convert the multiple indexes into test tasks, and unified test processing can be conveniently carried out on the monitored indexes.
In this embodiment, the task receiving module includes a task receiving unit and a task storage unit, where the task receiving unit is configured to receive the monitoring task transmitted by the online monitoring module, and the task storage unit is configured to temporarily store the task. The task receiving module realizes the receiving and the storage of the tasks, plays a good role in data transmission and avoids the situation that the data is lost during transmission.
In this embodiment, the task execution module includes a task testing unit and an information recording unit, the task testing unit is configured to obtain a task from the task receiving module and perform a test, and the information recording unit is configured to record results generated during the task test one by one. The task execution module realizes the test and the record of the task, and is convenient for analyzing the test result in the later period.
In this embodiment, the data acquisition module includes a data acquisition unit, and the data acquisition unit is used to acquire data recorded after the test. The data acquisition module realizes the acquisition of data after the test and provides a data source for the data verification.
In this embodiment, the data verification module includes a threshold definition unit and a data comparison unit, where the threshold definition unit is configured to define a threshold range of the normal data, and the data comparison unit is configured to compare a threshold of the data after the test with a normal threshold. The data verification module realizes comparison processing of data after the test and can reflect the abnormity of the data more visually.
In this embodiment, the exception labeling module includes an exception labeling unit, and the exception labeling unit is configured to label the compared exception out-of-tolerance data. The abnormal marking module realizes the standard of out-of-tolerance data, and is convenient for workers to find abnormal data in time and adjust the field work in time.
In this embodiment, the data uploading module includes a data conversion unit and a data uploading unit, and the data conversion unit is configured to convert a format of the data and reduce a memory of the data conversion unit, and the data uploading unit is configured to upload the data to the cloud platform. The data uploading module can upload data to the cloud platform, and the staff can conveniently acquire the data.
Referring to fig. 4, a method for using an electric power metering field operation safety online monitoring system includes the following steps:
the method comprises the following steps: firstly, an online monitoring module can complete monitoring of multiple indexes of current and voltage lamps and convert the multiple indexes into test tasks, after task receiving operation is carried out by a staff member, the test is carried out on a task site, an APP supports the staff member to carry out task execution operation, standard equipment used in the site test is clarified, and information such as task execution starting time and task state is recorded;
step two: after the field inspection work is finished, the bar code information of the gateway electric energy meter can be scanned by using the handheld terminal, the APP is communicated with the field inspection instrument through the Bluetooth wireless communication system, the automatic acquisition of test data of inspection equipment is realized, and a universal data acquisition interface is built for data of different standard equipment;
step three: defining standard thresholds of test data of seven test categories, automatically judging whether the data are out of tolerance or not according to the standard of the test data by the system, and annotating the out-of-tolerance data to remind workers of paying attention to the data;
step four: the working personnel can upload test data through the closed-loop system at the APP end, and the cloud platform gateway field inspection system at the PC end synchronizes the test data to provide a data basis for automatic generation of a test report;
step five: after all test work is finished, the worker performs task completion operation at the APP end, and the system records information such as task completion time and task state.
In this embodiment, the seven test categories include an electric energy meter field test, a voltage transformer field test, a current transformer field test, a secondary circuit wire voltage drop, a secondary circuit load, a transmitter, and an ac sampling device. The seven test categories can complete the test of all data of the field operation, can ensure that the abnormal monitoring can be completed at one time, conveniently and timely carry out the abnormal processing, and improve the efficiency of the field operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides an electric power measurement site operations safety on-line monitoring system, its characterized in that, includes on-line monitoring module, task receiving module, task execution module, data acquisition module, data validation module, unusual mark module and data upload module, on-line monitoring module is connected with task receiving module through the signal line, task receiving module is connected with task execution module through the signal line, task execution module is connected with data acquisition module through the signal line, data acquisition module is connected with data validation module through the signal line, data validation module is connected with unusual mark module and data upload module through the signal line respectively.
2. The electric power metering on-site operation safety on-line monitoring system according to claim 1, wherein the on-line monitoring module comprises an on-line monitoring unit and a task conversion unit, the on-line monitoring unit comprises a voltage detection subunit and a current detection subunit, the voltage detection subunit is used for monitoring the equipment voltage during on-site operation, the current detection subunit is used for monitoring the equipment current during on-site operation, and the task conversion unit is used for converting different monitored data into tasks.
3. The electric power metering on-site operation safety on-line monitoring system according to claim 2, wherein the task receiving module comprises a task receiving unit and a task storage unit, the task receiving unit is used for receiving the monitoring tasks transmitted by the on-line monitoring module, and the task storage unit is used for temporarily storing the tasks.
4. The electric power metering on-site operation safety on-line monitoring system according to claim 3, wherein the task execution module comprises a task test unit and an information recording unit, the task test unit is used for obtaining tasks from the task receiving module and carrying out tests, and the information recording unit is used for recording results generated during task tests one by one.
5. The electric power metering on-site operation safety on-line monitoring system as claimed in claim 4, wherein the data acquisition module comprises a data acquisition unit, and the data acquisition unit is used for acquiring data recorded after a test.
6. The on-line monitoring system for the safety of the field operation of the power metering device as claimed in claim 5, wherein the data validation module comprises a threshold definition unit and a data comparison unit, the threshold definition unit is used for defining a threshold range of normal data, and the data comparison unit is used for comparing the threshold of the tested data with the normal threshold.
7. The on-line monitoring system for the safety of the electric power metering field operation according to claim 6, wherein the abnormality labeling module comprises an abnormality labeling unit, and the abnormality labeling unit is used for labeling the compared abnormal out-of-tolerance data.
8. The electric power metering on-site operation safety on-line monitoring system according to claim 7, wherein the data uploading module comprises a data conversion unit and a data uploading unit, the data conversion unit is used for converting the format of the data and reducing the memory of the data conversion unit, and the data uploading unit is used for uploading the data to the cloud platform.
9. A use method of an electric power metering field operation safety online monitoring system is characterized by comprising the following steps:
the method comprises the following steps: firstly, an online monitoring module can complete monitoring of multiple indexes of current and voltage lamps and convert the multiple indexes into test tasks, after task receiving operation is carried out by a staff member, the test is carried out on a task site, an APP supports the staff member to carry out task execution operation, standard equipment used in the site test is clarified, and information such as task execution starting time and task state is recorded;
step two: after the field inspection work is finished, the bar code information of the gateway electric energy meter can be scanned by using the handheld terminal, the APP is communicated with the field inspection instrument through the Bluetooth wireless communication system, the automatic acquisition of test data of inspection equipment is realized, and a universal data acquisition interface is built for data of different standard equipment;
step three: defining test data standard thresholds of seven test categories, automatically judging whether data are out of tolerance or not according to the test data standard by the system, and labeling out-of-tolerance data to remind workers to pay attention to the data;
step four: the working personnel can upload test data through the closed-loop system at the APP end, and the cloud platform gateway field inspection system at the PC end synchronizes the test data to provide a data basis for automatic generation of a test report;
step five: after all test work is finished, the worker performs task completion operation at the APP end, and the system records information such as task completion time and task state.
10. The use method of the on-line monitoring system for the safety of the electric power metering field operation according to claim 9, characterized in that the seven test categories are an electric energy meter field test, a voltage transformer field test, a current transformer field test, a secondary loop lead voltage drop, a secondary loop load, a transmitter and an alternating current sampling device.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117114359A (en) * | 2023-09-27 | 2023-11-24 | 河北久维电子科技有限公司 | Electric power metering operation safety on-line monitoring system and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117114359A (en) * | 2023-09-27 | 2023-11-24 | 河北久维电子科技有限公司 | Electric power metering operation safety on-line monitoring system and method thereof |
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