CN112067934A - Electrical control cabinet fault monitoring system - Google Patents
Electrical control cabinet fault monitoring system Download PDFInfo
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- CN112067934A CN112067934A CN202010988852.1A CN202010988852A CN112067934A CN 112067934 A CN112067934 A CN 112067934A CN 202010988852 A CN202010988852 A CN 202010988852A CN 112067934 A CN112067934 A CN 112067934A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 41
- 238000007689 inspection Methods 0.000 claims abstract description 19
- 238000011156 evaluation Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000004422 calculation algorithm Methods 0.000 claims abstract description 6
- 238000013528 artificial neural network Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 19
- 230000005684 electric field Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a fault monitoring system for an electrical control cabinet, which comprises: the working condition sensing module is used for sensing working condition parameters of the electrical control panel cabinet; the operation parameter sensing module is used for sensing the operation parameters of the electrical control cabinet in a script recording mode; the switch and/or joint attitude sensing module is used for sensing attitude parameters of the switch and/or joint; the timing inspection module is used for realizing the inspection of each communication line of the electric control screen cabinet at regular time and acquiring the communication parameters of each communication line; and the fault monitoring module is used for realizing the fault evaluation of the electric control screen cabinet based on the fuzzy neural network algorithm according to the working condition parameters, the operation parameters, the communication parameters and the attitude parameters and outputting corresponding early warning measures according to the evaluation result. The invention can realize the comprehensive monitoring of the whole operation process of the electric control cabinet and can quickly extract effective information, thereby quickly finding out the fault problem of the operation of the electric control cabinet and ensuring the safe and reasonable operation of electric equipment.
Description
Technical Field
The invention relates to the field of electrical equipment monitoring, in particular to an electrical control cabinet fault monitoring system.
Background
The electric control screen cabinet is an important component of various electric equipment control systems, and participates in the power distribution control process and the logic control process of the whole electric equipment, so that the faults of the electric control screen cabinet are quickly positioned and solved, the safety and the rationality of the operation of the electric equipment are directly influenced, and even the service life of the electric equipment is influenced.
Disclosure of Invention
The invention aims to provide an electrical control cabinet fault monitoring system which can realize comprehensive monitoring of the whole operation process of an electrical control cabinet and can quickly extract effective information, so that the fault problem of the operation of the electrical control cabinet can be quickly found, and the safe and reasonable operation of electrical equipment is ensured.
In order to achieve the purpose, the invention adopts the technical scheme that:
an electrical control cabinet fault monitoring system comprising:
the working condition sensing module is used for sensing working condition parameters of the electrical control panel cabinet;
the operation parameter sensing module is used for sensing the operation parameters of the electrical control cabinet in a script recording mode;
the switch and/or joint attitude sensing module is used for sensing attitude parameters of the switch and/or joint;
the timing inspection module is used for realizing the inspection of each communication line of the electric control screen cabinet at regular time and acquiring the communication parameters of each communication line;
and the fault monitoring module is used for realizing the fault evaluation of the electric control screen cabinet based on the fuzzy neural network algorithm according to the working condition parameters, the operation parameters, the communication parameters and the attitude parameters and outputting corresponding early warning measures according to the evaluation result.
Furthermore, the working condition sensing module collects working condition parameters of the electric control panel cabinet through the sensor group, wherein the working condition parameters comprise working voltage, frequency, load, electric field intensity and magnetic field intensity of the electric control panel cabinet.
Furthermore, the operation parameter sensing module is used for recording each control command parameter sent by the electric control screen cabinet in a script recording mode.
Furthermore, the switch and/or the joint are both provided with a fluorescent sticker, and the collection of the offset attitude parameters of the switch and/or the joint is realized by identifying the coordinate information of the fluorescent sticker.
Further, firstly, an image acquisition module is used for acquiring an image of an electric control screen cabinet containing a fluorescent sticker, then the identification of the position of the fluorescent sticker in the image is realized based on a Dssd-incorporation V3 model, then a three-dimensional coordinate system is established by taking the central point of the electric control screen cabinet as an original point, the coordinate information of the position of each fluorescent sticker is acquired based on the three-dimensional coordinate system, and the acquisition of the switch and/or joint offset attitude parameters is realized by comparing the coordinate information corresponding to the initially acquired image internal fluorescent sticker with the coordinate information corresponding to the currently acquired image internal fluorescent sticker.
Furthermore, the timing inspection module realizes inspection of communication conditions of each communication line by means of sending a detection report at a fixed time, each communication line is provided with a detection report receiving terminal, when the timing inspection module is started, the timing inspection module is accessed to the communication lines to realize receiving and identification of the detection reports, time for receiving the detection reports and identified detection report contents are fed back to the fault monitoring module, and the fault monitoring module realizes evaluation of the communication conditions of the communication lines through a preset receiving time threshold value and the detection report contents.
Further, the early warning measures are sent to the corresponding responsible person terminal based on the GSM communication module and comprise the evaluation result of the current fault monitoring module and the recommended emergency measures and maintenance measures.
Further, still include:
and the visual playback module is used for realizing the playback of the whole operation process of the electrical control cabinet in a script data operation mode.
The invention has the following beneficial effects:
1) can realize the comprehensive monitoring of electrical control cabinet operation overall process, and can be quick extract effective information to the trouble problem of discovery electrical control cabinet operation that can be quick guarantees electrical equipment's safe reasonable operation.
2) The monitoring of the operating parameters of the electrical control cabinet is realized, and meanwhile, the monitoring of the working condition of the electrical control cabinet, the attitude parameters of each switch and/or joint and the communication condition of each communication line is realized, so that the safe and reasonable operation of the electrical control cabinet and electrical equipment is further ensured.
Drawings
Fig. 1 is a system block diagram of an electrical control cabinet fault monitoring system according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the spirit of the invention. All falling within the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides an electrical control cabinet fault monitoring system, including:
the working condition sensing module is used for sensing working condition parameters of the electrical control panel cabinet;
the operation parameter sensing module is used for sensing the operation parameters of the electrical control cabinet in a script recording mode;
the switch and/or joint attitude sensing module is used for sensing attitude parameters of the switch and/or joint;
the timing inspection module is used for realizing the inspection of each communication line of the electric control screen cabinet at regular time and acquiring the communication parameters of each communication line;
the fault monitoring module is used for realizing the fault evaluation of the electric control screen cabinet based on the fuzzy neural network algorithm according to the working condition parameters, the operation parameters, the communication parameters and the attitude parameters and outputting corresponding early warning measures according to the evaluation result; the working condition parameters, the operation parameters, the communication parameters and the attitude parameters are all configured with corresponding dangerous threshold value intervals, when one or more parameters fall into a preset dangerous threshold value interval, the electric control cabinet is judged to have a fault, then a fault monitoring module is started to realize the identification of the fault type of the electric control cabinet based on a fuzzy neural network algorithm according to the working condition parameters, the operation parameters, the communication parameters and the attitude parameters, and corresponding early warning measures are output;
the visual playback module is used for realizing the playback of the whole operation process of the electric control cabinet in a script data operation mode;
and the central processing module is used for coordinating the work of the modules.
In this embodiment, the operating condition sensing module collects operating condition parameters of the electrical control panel cabinet through the sensor group, including working voltage, frequency, load, electric field strength and magnetic field strength of the electrical control panel cabinet.
In this embodiment, the operation parameter sensing module is configured to record each control command parameter sent by the electrical control panel in a script recording manner.
In this embodiment, the switch and/or the connector are both configured with a fluorescent sticker, and the collection of the offset attitude parameters of the switch and/or the connector is realized by identifying the coordinate information of the fluorescent sticker. Specifically, an image acquisition module is used for acquiring an image of an electric control screen cabinet containing a fluorescent sticker, then the identification of the position of the fluorescent sticker in the image is realized based on a Dssd-incorporation V3 model, then a three-dimensional coordinate system is established by taking the central point of the electric control screen cabinet as an original point, the coordinate information of the position of each fluorescent sticker is acquired based on the three-dimensional coordinate system, and the acquisition of the switch and/or joint offset attitude parameters is realized by comparing the coordinate information corresponding to the initially acquired image internal fluorescent sticker with the coordinate information corresponding to the currently acquired image internal fluorescent sticker. The Dssd-Incepation V3-model is obtained by training based on a preset electrical control screen cabinet image set of an internal fluorescence sticker by adopting a Dssd-target detection algorithm.
In this embodiment, the timing inspection module is used for inspecting the communication conditions of each communication line by sending a detection report at a fixed time, each communication line is provided with a detection report receiving terminal, when the timing inspection module is started, the timing inspection module is accessed to the communication lines to receive and identify the detection reports, the time for receiving the detection reports and the content of the identified detection reports are fed back to the fault monitoring module, and the fault monitoring module is used for evaluating the communication conditions of the communication lines through a preset receiving time threshold and the content of the detection reports.
In this embodiment, the early warning measure is sent to the corresponding responsible person terminal based on the GSM communication module, and includes an evaluation result of the current fault monitoring module, and recommended emergency measures and maintenance measures.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (8)
1. The utility model provides an electrical control screen cabinet fault monitoring system which characterized in that: the method comprises the following steps:
the working condition sensing module is used for sensing working condition parameters of the electrical control panel cabinet;
the operation parameter sensing module is used for sensing the operation parameters of the electrical control cabinet in a script recording mode;
the switch and/or joint attitude sensing module is used for sensing attitude parameters of the switch and/or joint;
the timing inspection module is used for realizing the inspection of each communication line of the electric control screen cabinet at regular time and acquiring the communication parameters of each communication line;
and the fault monitoring module is used for realizing the fault evaluation of the electric control screen cabinet based on the fuzzy neural network algorithm according to the working condition parameters, the operation parameters, the communication parameters and the attitude parameters and outputting corresponding early warning measures according to the evaluation result.
2. The electrical control cabinet fault monitoring system of claim 1, wherein: the working condition sensing module collects working condition parameters of the electric control screen cabinet through the sensor group, wherein the working condition parameters comprise working voltage, frequency, load, electric field intensity and magnetic field intensity of the electric control screen cabinet.
3. The electrical control cabinet fault monitoring system of claim 1, wherein: the operation parameter sensing module is used for recording each control command parameter sent by the electric control screen cabinet in a script recording mode.
4. The electrical control cabinet fault monitoring system of claim 1, wherein: the switch and/or the connector are both provided with a fluorescent sticker, and the collection of the offset attitude parameters of the switch and/or the connector is realized by identifying the coordinate information of the fluorescent sticker.
5. The electrical control cabinet fault monitoring system of claim 4, wherein: the method comprises the steps of firstly collecting an image of an electric control screen cabinet containing a fluorescent sticker through an image collection module, then identifying the position of the fluorescent sticker in the image based on a Dssd-inclusion V3 model, then constructing a three-dimensional coordinate system by taking the central point of the electric control screen cabinet as an original point, obtaining coordinate information of the position of each fluorescent sticker based on the three-dimensional coordinate system, and collecting offset attitude parameters of a switch and/or a joint by comparing the coordinate information corresponding to the initially collected image internal fluorescent sticker with the coordinate information corresponding to the currently collected image internal fluorescent sticker.
6. The electrical control cabinet fault monitoring system of claim 1, wherein: the timing inspection module is used for realizing inspection of communication conditions of each communication line by sending a detection report at a fixed time, each communication line is provided with a detection report receiving terminal, when the timing inspection module is started, the timing inspection module is accessed into the communication lines to realize the receiving and identification of the detection report, the time for receiving the detection report and the content of the identified detection report are fed back to the fault monitoring module, and the fault monitoring module is used for realizing the evaluation of the communication conditions of the communication lines through a preset receiving time threshold value and the content of the detection report.
7. The electrical control cabinet fault monitoring system of claim 1, wherein: the early warning measures are sent to the corresponding responsible person terminal based on the GSM communication module and comprise the evaluation result of the current fault monitoring module and the recommended emergency measures and maintenance measures.
8. The electrical control cabinet fault monitoring system of claim 1, wherein: further comprising:
and the visual playback module is used for realizing the playback of the whole operation process of the electrical control cabinet in a script data operation mode.
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|---|---|---|---|
| CN202010988852.1A CN112067934A (en) | 2020-09-18 | 2020-09-18 | Electrical control cabinet fault monitoring system |
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| CN202010988852.1A CN112067934A (en) | 2020-09-18 | 2020-09-18 | Electrical control cabinet fault monitoring system |
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| CN112067934A true CN112067934A (en) | 2020-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341934A (en) * | 2021-06-23 | 2021-09-03 | 武汉交通职业学院 | Electrical control cabinet fault monitoring system |
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2020
- 2020-09-18 CN CN202010988852.1A patent/CN112067934A/en active Pending
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