CN111427093A - Transformer substation indoor leakage risk identification and real-time warning system and method - Google Patents
Transformer substation indoor leakage risk identification and real-time warning system and method Download PDFInfo
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- CN111427093A CN111427093A CN202010350682.4A CN202010350682A CN111427093A CN 111427093 A CN111427093 A CN 111427093A CN 202010350682 A CN202010350682 A CN 202010350682A CN 111427093 A CN111427093 A CN 111427093A
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- 238000000034 method Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000004891 communication Methods 0.000 claims abstract description 66
- 238000001514 detection method Methods 0.000 claims abstract description 51
- 238000012544 monitoring process Methods 0.000 claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000004297 night vision Effects 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
Abstract
The invention relates to a transformer substation indoor leakage risk identification and real-time alarm system and method. The risk identification and alarm system comprises: the water leakage detection system comprises a water leakage detection module, a water leakage communication warning subsystem and a water seepage motorized stair team combined communication subsystem, wherein the water leakage communication warning subsystem is respectively connected with the water leakage detection module and the water seepage motorized stair team combined communication subsystem. The risk identification and real-time alarm method comprises the following steps: the leakage water detection module transmits detection information to the leakage water communication warning subsystem, and the leakage water mobile fleet combined communication subsystem timely and accurately sends the warning information to each mobile terminal to inform operation and maintenance personnel on duty, so that the operation and maintenance personnel on duty can rapidly and timely overhaul the leakage water position, and online monitoring of indoor leakage water of the transformer substation is realized.
Description
Technical Field
The invention relates to a leakage risk identification system, in particular to an indoor leakage risk identification and alarm system for a transformer substation, and belongs to the technical field of electric power.
Background
As is known, in a power supply system, voltage conversion and distribution of the system are implemented by means of substations, which are hubs connected to various power grids and organically connect different levels of power grids together, and the safety and stability of the substations directly affect the safety of the whole power grid system.
The management of the transformer substation mainly depends on the manual on-duty monitoring in the transformer substation, so that a large amount of waste of power technicians is caused, and along with the development of automation technology, a novel transformer substation management mode is developed, and the transformer substation is an unattended transformer substation. However, the automation degree of the existing power monitoring system is low, the severity of indoor leakage water of the transformer substation cannot be judged, the monitoring system alarms incompletely, the operation and maintenance efficiency is low, and faults of monitoring equipment cannot be pre-warned and processed. Therefore, a mobile operation terminal capable of automatically identifying the severity and position of water leakage in a transformer substation room and timely transmitting water leakage warning information to inspection personnel is needed, so that the environmental safety of a high-voltage room of the transformer substation is ensured.
Disclosure of Invention
The invention provides a transformer substation indoor leakage risk identification and real-time warning system and a transformer substation indoor leakage risk identification and real-time warning method, which aim to solve the technical problems of continuously and uninterruptedly detecting the indoor leakage water condition of a transformer substation, effectively and timely sending out a warning signal and facilitating transformer substation operation and maintenance personnel to accurately find the indoor leakage water position of the transformer substation with lower cost.
The technical scheme adopted by the indoor leakage risk identification and real-time warning system for the transformer substation is as follows:
a leakage risk identification and real-time warning system in a transformer substation room comprises: the system comprises a water leakage detection module, a water leakage communication alarm subsystem and a water leakage mobile echelon combined communication subsystem.
The water leakage detection module comprises a detection component, a first communication unit, a processor and a second communication unit, wherein the first communication unit receives detection data of the detection component in a wireless communication mode, and the processor is connected with the first communication unit and the second communication unit; the leakage water communication warning subsystem comprises a third communication unit, a main station processor and a communication warning unit; the third communication unit is respectively connected with the water leakage detection module and the main station processor, and the communication alarm unit is connected with the main station processor.
The combined communication subsystem of the water seepage motorized stair team comprises a transformer substation intelligent monitoring center, a main equipment monitoring subsystem and an auxiliary equipment monitoring subsystem, wherein the main equipment monitoring subsystem and the auxiliary equipment monitoring subsystem are connected to the transformer substation intelligent monitoring center; the monitoring equipment of the main equipment monitoring system and the auxiliary equipment monitoring system is a camera/a sensor; the transformer substation indoor leakage risk identification and real-time warning system further comprises a mobile terminal, and the mobile terminal receives warning/fault information sent by a transformer substation intelligent monitoring center.
Furthermore, the detection component is a camera, the camera adopts a night vision high-definition zoom camera, and the camera is controlled by a multi-degree-of-freedom rotation driving mechanism arranged below the camera to automatically cruise in areas of 360 degrees at the left and right and 90 degrees at the upper and lower parts; the camera is provided with an MPI (Multi-processor interface) and/or DVP (digital video processing) and/or USB (Universal Serial bus) interface, and transmits the acquired image information through the interface; the processor is also matched with a video card, a high-speed memory and a storage device, the processor is respectively connected with the memory and the video card, and the storage device is connected with the high-speed memory.
Furthermore, the detection component can also be an electrode sensor which is a copper electrode; the electrode sensors are arranged at the joint of an indoor roof and an indoor wall of the transformer substation at preset intervals, and are used for collecting and uploading leakage water information and leakage water position information in the transformer substation; the electrode sensor is attached with a wireless radio frequency tag, and the wireless radio frequency tag can be read by a wireless radio frequency reader; the first communication unit is a wireless radio frequency reader.
Furthermore, the detection component can also be a water leakage detection coil which is a copper coil; the water leakage detection coil comprises two groups of wire cores, one group of wire cores are used for transmitting water leakage information, and the other group of wire cores are used for transmitting disconnection information.
The invention discloses a transformer substation indoor leakage risk identification and real-time alarm method, which comprises the following steps:
s1, the detection component monitors indoor leakage water of the transformer substation, transmits monitoring data to the processor through the first communication unit, and transmits the data to the communication warning subsystem through the second communication unit; monitoring the state of the water leakage detection module through a main equipment monitoring system and an auxiliary equipment monitoring system, and when equipment failure occurs, sending failure information to the mobile terminal by the intelligent monitoring center of the transformer substation;
s2, the third communication unit receives the data, the main station processor analyzes the severity and the position of the leakage water, and the communication alarm unit sends out alarm information;
and S3, after the mobile terminal receives the alarm/fault information, the operator on duty of the mobile fleet overhauls the position where the leakage/fault occurs.
The invention achieves the following beneficial effects:
1. the invention carries out real-time uninterrupted detection on the indoor leakage water of the transformer substation through the detection component, locks the position information of the leakage water through the processor of the leakage water detection module, analyzes the severity of the leakage water through the main station processor, improves the operation and maintenance efficiency of the transformer substation and gives early warning in time.
2. The invention informs the alarm signal of the water leakage detection module to the operation maintenance personnel timely, accurately and conveniently through the water leakage communication alarm subsystem.
3. According to the invention, the leakage rain emergency plan is rapidly distributed to the operators on duty who hold the mobile terminal through the combined communication subsystem of the water seepage maneuvering echelon, and the equipment state of the leakage water detection module is monitored through the main equipment monitoring subsystem and the auxiliary equipment monitoring subsystem, so that the transformer substation leakage monitoring system has the function of automatic operation and detection.
Drawings
Fig. 1 is a schematic block diagram of the structure of the present invention.
Fig. 2 is a flow chart of an alarm method of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the examples of the present invention will be clearly and completely described below with reference to the accompanying drawings in the examples of the present invention, and it is obvious that the described examples are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
In this embodiment, as shown in fig. 1, a transformer substation indoor leakage risk identification and real-time warning system includes: the system comprises a water leakage detection module, a water leakage communication alarm subsystem and a water leakage mobile echelon combined communication subsystem.
The water leakage detection module comprises a detection component, a first communication unit, a processor and a second communication unit, wherein the first communication unit receives detection data of the detection component in a wireless communication mode, and the processor is connected with the first communication unit and the second communication unit; the leakage water communication warning subsystem comprises a third communication unit, a main station processor and a communication warning unit; the third communication unit is respectively connected with the water leakage detection module and the main station processor, and the communication alarm unit is connected with the main station processor.
The combined communication subsystem of the water seepage motorized stair team comprises a transformer substation intelligent monitoring center, a main equipment monitoring subsystem and an auxiliary equipment monitoring subsystem, wherein the main equipment monitoring subsystem and the auxiliary equipment monitoring subsystem are connected to the transformer substation intelligent monitoring center; the monitoring equipment of the main equipment monitoring system and the auxiliary equipment monitoring system is a camera/a sensor; the transformer substation indoor leakage risk identification and real-time warning system further comprises a mobile terminal.
In the embodiment, the detection component is a camera, the camera adopts a night vision high-definition zoom camera, and the camera is controlled by a multi-degree-of-freedom rotation driving mechanism arranged below the camera to automatically cruise in areas of 360 degrees at the left and right and 90 degrees at the upper and lower parts; the camera is provided with an MPI (Multi-processor interface) and/or DVP (digital video processing) and/or USB (Universal Serial bus) interface, and transmits the acquired image information through the interface; the processor is also matched with a video card, a high-speed memory and a storage device, the processor is respectively connected with the memory and the video card, and the storage device is connected with the high-speed memory.
In this embodiment, the detection component may also be an electrode sensor, and the electrode sensor is a copper electrode; the electrode sensors are arranged at the joint of an indoor roof and an indoor wall of the transformer substation at preset intervals, and are used for collecting and uploading leakage water information and leakage water position information in the transformer substation; the electrode sensor is attached with a wireless radio frequency tag, and the wireless radio frequency tag can be read by a wireless radio frequency reader; the first communication unit is a wireless radio frequency reader.
In this embodiment, the detection component may also be a water leakage detection coil, which is a copper coil; the water leakage detection coil comprises two groups of wire cores, one group of wire cores are used for transmitting water leakage information, and the other group of wire cores are used for transmitting disconnection information.
In the embodiment, the detection component transmits the collected indoor leakage water information of the transformer substation to the processor through the first communication unit to be processed to obtain leakage position information, and then the data information is transmitted to the leakage water communication warning subsystem through the second communication unit to analyze and judge the severity of leakage, make early warning and upload the early warning information to the intelligent monitoring center of the transformer substation; meanwhile, the main equipment monitoring subsystem and the auxiliary equipment monitoring subsystem upload the equipment states of the water leakage detection module to the intelligent monitoring center of the transformer substation. And the intelligent center of the transformer substation sends the indoor leakage water information or equipment faults of the transformer substation to each mobile terminal and informs operation and maintenance personnel.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which illustrate the principles of the invention and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (12)
1. The utility model provides an indoor seepage risk of transformer substation discerns and real-time warning system which characterized in that, indoor seepage risk of transformer substation discerns and real-time warning system includes: the water leakage detection module, the water leakage communication warning subsystem and the water seepage mobile echelon combined communication subsystem;
the leakage water communication warning subsystem comprises a third communication unit, a main station processor and a communication warning unit; the third communication unit is respectively connected with a water leakage detection module and the main station processor, and the communication alarm unit is connected with the main station processor;
the combined communication subsystem of the water seepage motorized stair team comprises a transformer substation intelligent monitoring center, a main equipment monitoring subsystem and an auxiliary equipment monitoring subsystem, wherein the main equipment monitoring subsystem and the auxiliary equipment monitoring subsystem are connected to the transformer substation intelligent monitoring center.
2. The substation indoor leakage risk identification and real-time warning system according to claim 1, wherein the leakage water detection module comprises a detection component, a first communication unit, a processor and a second communication unit, the first communication unit receives detection data of the detection component in a wireless communication mode, and the processor is connected with the first communication unit and the second communication unit.
3. The system for recognizing and alarming risk of indoor leakage of transformer substation as claimed in claim 2, wherein the detection component is a night vision high-definition zoom camera, and the camera is controlled by a multi-degree-of-freedom rotation driving mechanism arranged below the camera to automatically cruise in the areas of 360 degrees left and right and 90 degrees up and down.
4. The substation indoor leakage risk identification and real-time warning system according to claim 3, wherein the camera is provided with an MPI and/or DVP and/or USB interface, and the collected image information is transmitted through the interface.
5. The substation indoor leakage risk identification and real-time warning system according to claim 2, wherein the processor is further collocated with a video card, a high-speed memory and a storage device, the processor is respectively connected with the memory and the video card, and the storage device is connected with the high-speed memory.
6. The substation indoor leakage risk identification and real-time warning system according to claim 2, wherein the detection component is an electrode sensor, and the electrode sensor is a copper electrode; the electrode sensors are arranged at the joint of an indoor roof and an indoor wall of the transformer substation at preset intervals, and collect and upload leakage water information and leakage water position information in the transformer substation.
7. The substation indoor leakage risk identification and real-time warning system according to claim 6, wherein a radio frequency tag is attached to the electrode sensor, and the radio frequency tag can be read by a radio frequency reader; the first communication unit is a wireless radio frequency reader.
8. The system for identifying and real-time alarming leakage risk in substation room according to claim 2, wherein the detection component is a water leakage detection coil, and the water leakage detection coil is a copper coil.
9. The system for identifying and real-time alarming leakage risk in substation room according to claim 8, wherein the water leakage detection coil comprises two sets of wire cores, one set of wire core is used for transmitting water leakage information, and the other set of wire core is used for transmitting disconnection information.
10. The substation indoor leakage risk identification and real-time warning system according to claim 1, further comprising a mobile terminal, wherein the mobile terminal receives warning/fault information sent by a substation intelligent monitoring center.
11. The substation indoor leakage risk identification and real-time warning system according to claim 1, wherein the monitoring devices of the main device monitoring system and the auxiliary device monitoring system are cameras/sensors.
12. The method for the substation indoor leakage risk identification and real-time alarm system according to the claims 1-3, is characterized by comprising the following steps:
s1, the detection component monitors indoor leakage water of the transformer substation, transmits monitoring data to the processor through the first communication unit, and transmits the data to the communication warning subsystem through the second communication unit; monitoring the state of the water leakage detection module through a main equipment monitoring system and an auxiliary equipment monitoring system, and when equipment failure occurs, sending failure information to the mobile terminal by the intelligent monitoring center of the transformer substation;
s2, the third communication unit receives the data, the main station processor analyzes the severity and the position of the leakage water, and the communication alarm unit sends out alarm information;
and S3, after the mobile terminal receives the alarm/fault information, the operator on duty of the mobile fleet overhauls the position where the leakage/fault occurs.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010350682.4A CN111427093A (en) | 2020-04-28 | 2020-04-28 | Transformer substation indoor leakage risk identification and real-time warning system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113715A (en) * | 2020-10-29 | 2020-12-22 | 浙江建设职业技术学院 | Building roof leakage detection device and detection method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113715A (en) * | 2020-10-29 | 2020-12-22 | 浙江建设职业技术学院 | Building roof leakage detection device and detection method |
| CN112113715B (en) * | 2020-10-29 | 2022-11-29 | 浙江建设职业技术学院 | Building roof leakage detection device and detection method |
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