CN111028452A - Transformer substation foreign matter intrusion monitoring system and method - Google Patents
Transformer substation foreign matter intrusion monitoring system and method Download PDFInfo
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- CN111028452A CN111028452A CN201911322112.8A CN201911322112A CN111028452A CN 111028452 A CN111028452 A CN 111028452A CN 201911322112 A CN201911322112 A CN 201911322112A CN 111028452 A CN111028452 A CN 111028452A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19654—Details concerning communication with a camera
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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Abstract
The invention relates to a transformer substation foreign matter intrusion monitoring system and a transformer substation foreign matter intrusion monitoring method. By the system, the intrusion of foreign matters on the periphery of the transformer substation can be monitored in real time, the intrusion site can be accurately positioned, the intrusion foreign matters can be automatically identified, the foreign matter intrusion inspection report can be automatically generated, the operation and maintenance personnel only need to check the report after receiving the intrusion alarm information, and the on-site real-time situation can be remotely checked through the video monitoring system, so that the original measures that the current intrusion of the foreign matters in the transformer substation mainly depends on patrol, manual inspection and monitoring and the like of security personnel are improved, the actual workload of the operation and maintenance personnel and the security personnel is reduced, and the development of an intelligent transformer substation is promoted.
Description
Technical Field
The invention relates to a monitoring system, in particular to a transformer substation foreign matter invasion monitoring system and a monitoring method, and belongs to the field of intelligent transformer substations.
Background
At present, the perimeter safety precaution measures of the transformer substation mainly take manpower precaution as the main measure. If install the fence at the transformer substation enclosure to arrange security personnel and strengthen patrolling, along with ubiquitous electric power thing networking's practical application and intelligent substation's development, the transformer substation is towards intelligent, unmanned operation development, and at present, transformer substation's perimeter safety precaution has following problem:
1. the electronic fence perimeter alarm system installed in the transformer substation is operated in a single-station mode, and remote monitoring cannot be realized;
2. at the present stage, although the electronic fence is divided into defense areas, the defense areas are too long, and the intrusion position of the foreign matter cannot be accurately positioned when the electronic fence gives an alarm;
3. the video monitoring system installed in the transformer substation also needs manpower to carry out real-time monitoring, and cannot realize a real-time warning function;
4. the video monitoring system and the electronic fence perimeter alarm system operate independently, data between the systems cannot be interacted, and an information island exists;
5. the video monitoring system and the electronic fence perimeter alarm system cannot realize system linkage.
Disclosure of Invention
In order to solve the problems, the invention provides a transformer substation foreign matter intrusion monitoring system and a transformer substation foreign matter intrusion monitoring method, which realize intelligent early warning of transformer substation boundary intrusion, intelligent inspection through a linkage camera and real-time monitoring of transformer substation boundary foreign matter intrusion. The technical scheme of the invention is as follows:
a foreign matter invasion monitoring system of a transformer substation comprises an electronic fence alarm system, a video monitoring system, a comprehensive management and control substation and a superior operation management platform, wherein the comprehensive management and control substation is connected with the electronic fence alarm system, the video monitoring system and the superior operation management platform; wherein:
the electronic fence alarm system generates alarm information and alarm occurrence area position information and sends the alarm information and the alarm occurrence area position information to the comprehensive management and control substation; the video monitoring system receives information of the comprehensive control substation, collects photos and videos of corresponding positions according to the position information of the alarm occurrence area, and sends the photos and videos to the comprehensive control substation; the comprehensive control substation calls an invading foreign body database, compares the pictures and the videos, and sends a foreign body invasion alarm if the pictures and the videos are matched; if the foreign matter invasion pictures are not matched with the manual confirmation information, sending an unknown foreign matter invasion alarm, pushing manual confirmation, associating the invaded foreign matter with the manual confirmation information, and storing the foreign matter invasion pictures and the manual confirmation information into an invaded foreign matter database by the comprehensive management and control substation; meanwhile, the comprehensive management and control substation prompts operation and maintenance personnel and sends the processing result to the operation and maintenance personnel and the superior operation management platform.
And the electronic fence alarm system comprises a host and an alarm unit, wherein the host judges whether to alarm according to the state of the electronic fence, and if so, the host records the alarm time and the time of the pulse signal reaching the host, calculates the pulse generation position, generates alarm information and alarm generation area position information, and sends the alarm information and the alarm generation area position information to the comprehensive management and control substation.
Further, when the electronic fence is in a defense deployment state, the comprehensive management and control substation and the upper operation management platform receive electronic fence alarm information in real time and are linked with the video monitoring system; when the electronic fence is in a disarming state, the comprehensive management and control substation and the superior operation management platform cannot receive alarm information, and the host cannot send the alarm information when foreign matter invasion occurs on site; when the electronic fence is in a test state and foreign matter invasion occurs on site, the host sends out alarm information, the comprehensive management and control substation receives the alarm information, but the alarm information is not uploaded to the superior operation management platform.
Further, the mode of suggestion fortune dimension personnel includes that the platform pops the window and reports an emergency and asks for help or increased vigilance, and the mode of sending to fortune dimension personnel includes APP propelling movement and SMS propelling movement.
Further, the processing result is a foreign object invasion patrol report generated by the comprehensive management and control substation.
The invention also relates to a transformer substation foreign matter intrusion monitoring method based on the system, which comprises the following steps:
step (1), the electronic fence alarm system gives an alarm
When foreign matters invade, the host machine judges whether to alarm or not according to the state of the electronic fence, if so, the host machine records the alarm time and the time of a pulse signal reaching the host machine, calculates the pulse generation position, generates alarm information and alarm generation area position information and sends the alarm information and the alarm generation area position information to the comprehensive management and control substation;
step (2), monitoring invasion of foreign matters
The electronic fence alarm system generates alarm information and alarm occurrence area position information and sends the alarm information and the alarm occurrence area position information to the comprehensive management and control substation; the video monitoring system receives information of the comprehensive control substation, collects photos and videos of corresponding positions according to the position information of the alarm occurrence area, and sends the photos and videos to the comprehensive control substation; the comprehensive control substation calls an invading foreign body database, compares the pictures and the videos, and sends a foreign body invasion alarm if the pictures and the videos are matched; if not, sending an unknown foreign matter intrusion alarm, pushing manual confirmation, associating the intruded foreign matter with manual confirmation information, and storing a foreign matter intrusion picture and the manual confirmation information into an intruded foreign matter database by the comprehensive management and control substation; meanwhile, the comprehensive management and control substation prompts operation and maintenance personnel and sends the processing result to the operation and maintenance personnel and the superior operation management platform.
Compared with the prior art, the invention has the following beneficial effects:
by the system, the intrusion of foreign matters on the periphery of the transformer substation can be monitored in real time, the intrusion site can be accurately positioned, the intrusion foreign matters can be automatically identified, the foreign matter intrusion inspection report can be automatically generated, the operation and maintenance personnel only need to check the report after receiving the intrusion alarm information, and the on-site real-time situation can be remotely checked through the video monitoring system, so that the original measures that the current intrusion of the foreign matters in the transformer substation mainly depends on patrol, manual inspection and monitoring and the like of security personnel are improved, the actual workload of the operation and maintenance personnel and the security personnel is reduced, and the development of an intelligent transformer substation is promoted.
Drawings
Fig. 1 is a system block diagram of a foreign object intrusion monitoring system of a substation of the present invention;
FIG. 2 is a flow chart of a method of the present invention;
FIG. 3 is a flow chart comparing invasive foreign objects according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of examples of the present invention, and not all examples. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, the transformer substation foreign object intrusion monitoring system of the present embodiment includes an electronic fence alarm system, a video monitoring system, a comprehensive management and control substation and a superior operation management platform, where the comprehensive management and control substation is connected to the electronic fence alarm system, the video monitoring system and the superior operation management platform; wherein:
the electronic fence alarm system generates alarm information and alarm occurrence area position information and sends the alarm information and the alarm occurrence area position information to the comprehensive management and control substation; the video monitoring system receives information of the comprehensive management and control substation, acquires photos and videos of corresponding positions through equipment such as a camera and a camera according to the position information of the alarm occurrence area, and sends the photos and videos to the comprehensive management and control substation; the comprehensive control substation calls an invading foreign body database, compares the pictures and the videos, and sends a foreign body invasion alarm if the pictures and the videos are matched; if the foreign matters are not matched with the information, sending an unknown foreign matter invasion alarm, pushing manual confirmation, and if the invaded foreign matters are associated with the manual confirmation information, storing the foreign matter invasion picture and the manual confirmation information into an invaded foreign matter database by the comprehensive management and control substation; meanwhile, the comprehensive management and control substation prompts operation and maintenance personnel and sends the processing result to the operation and maintenance personnel and the superior operation management platform. And the processing result is a foreign matter invasion patrol report generated by the comprehensive management and control substation.
The electronic fence alarm system comprises a host and an alarm unit, wherein the host judges whether to alarm according to the state of the electronic fence, if so, the host records the alarm time and the time of a pulse signal reaching the host, calculates the pulse generation position, generates alarm information and alarm generation area position information, and sends the alarm information and the alarm generation area position information to the video monitoring system and the comprehensive management and control substation.
When the electronic fence is in a defense deployment state, the comprehensive management and control substation and the superior operation management platform receive electronic fence alarm information in real time and are linked with the video monitoring system; when the electronic fence is in a disarming state, the comprehensive management and control substation and the superior operation management platform cannot receive alarm information, and the host cannot send the alarm information when foreign matter invasion occurs on site; when the electronic fence is in a test state and foreign matter invasion occurs on site, the host sends out alarm information, the comprehensive management and control substation receives the alarm information, but the alarm information is not uploaded to the superior operation management platform.
The mode of suggestion fortune dimension personnel includes that the platform pops the window and reports an emergency and asks for help or increased vigilance, and the mode of sending to fortune dimension personnel includes APP propelling movement and SMS propelling movement.
As shown in fig. 2, the method for monitoring the intrusion of foreign objects into a substation based on the above system according to the present invention further includes the following steps:
step (1), the electronic fence alarm system gives an alarm
When foreign matters invade, the host machine judges whether to alarm or not according to the state of the electronic fence, if so, the host machine records the alarm time and the time of a pulse signal reaching the host machine, calculates the pulse generation position, generates alarm information and alarm generation area position information and sends the alarm information and the alarm generation area position information to the comprehensive management and control substation;
step (2), monitoring invasion of foreign matters
The electronic fence alarm system generates alarm information and alarm occurrence area position information and sends the alarm information and the alarm occurrence area position information to the comprehensive management and control substation; the video monitoring system receives information of the comprehensive control substation, collects photos and videos of corresponding positions according to the position information of the alarm occurrence area, and sends the photos and videos to the comprehensive control substation; the comprehensive control substation calls an invading foreign body database, compares the pictures and the videos, and sends a foreign body invasion alarm if the pictures and the videos are matched; if the foreign matters are not matched with the information, sending an unknown foreign matter invasion alarm, pushing manual confirmation, and if the invaded foreign matters are associated with the manual confirmation information, storing the foreign matter invasion picture and the manual confirmation information into an invaded foreign matter database by the comprehensive management and control substation; meanwhile, the comprehensive management and control substation prompts the operation and maintenance personnel and sends the processing result to the operation and maintenance personnel and the upper operation management platform, as shown in fig. 3. In this embodiment, after the comprehensive control substation stores the foreign object intrusion picture and the manual confirmation information in the foreign object intrusion database, the comprehensive control substation calculates the typical characteristics of the intruded foreign object.
In this embodiment, data such as fence alarm information and fence ledger information are collected to the integrated control substation through the existing data interface of the fence software. The method comprises the following steps that a corresponding control interface is formed on an interface of an intelligent patrol management system invaded by foreign matters through an existing software control interface, remote defense deployment/withdrawal/testing and other operations of the electronic fence are realized, and when the electronic fence is in a defense deployment state, the patrol management system and a superior operation management platform can receive electronic fence alarm information in real time and are linked with a video monitoring system; when the state of the electronic fence is disarming, the patrol management system and the superior operation management platform cannot receive the alarm information, and the electronic fence cannot send the alarm information when foreign matter invasion occurs on site; when the fence state is for the test, when the foreign matter invasion took place in the scene, the fence will send alarm information, and foreign matter invasion intelligence is tourd management platform and can be normally received alarm information, and foreign matter invasion intelligence is tourd management system and can not be uploaded alarm information to last level operation management platform.
The camera account of the video monitoring system, the preset point account and the video monitoring data are collected to the comprehensive control substation through the existing video monitoring software data interface. Based on the existing image recognition algorithm, the intelligent recognition of the invading foreign matters is realized.
In the embodiment, a set of platform servers is deployed in a transformer substation, and the servers are accessed to an internal network of a power supply station; the comprehensive control substation can be accessed to an internal network of a power supply station, and the alarm information is transmitted to a superior operation management platform through the internal network.
In order to realize the access of the electronic fence alarm signal to the comprehensive control substation, the electronic fence alarm signal needs to be led out in a bus connection mode, the bus signal is converted into a TCP/TP signal through a serial port networking server, the TCP/TP signal is accessed to the comprehensive control substation, and the electronic fence alarm information, the standing book information and the like are read through a data interface and a related communication protocol.
In order to realize the access of the monitoring data of the video monitoring system to the comprehensive management and control substation, the comprehensive management and control substation is accessed from the video monitoring hard disk video recorder by using six types of shielded twisted pairs, or the comprehensive management and control substation is accessed from the video monitoring hard disk video recorder by using the six types of shielded twisted pairs, the hard disk video recorder is accessed by the switch, a camera account of the video monitoring system, a preset point account, real-time monitoring data and the like are read by a data interface and a related communication protocol, and control information is issued.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A foreign matter invasion monitoring system of transformer substation which characterized in that: the system comprises an electronic fence alarm system, a video monitoring system, a comprehensive management and control substation and a superior operation management platform, wherein the comprehensive management and control substation is connected with the electronic fence alarm system, the video monitoring system and the superior operation management platform; wherein:
the electronic fence alarm system generates alarm information and alarm occurrence area position information and sends the alarm information and the alarm occurrence area position information to the comprehensive management and control substation; after receiving the alarm information and the alarm region information, the comprehensive management and control substation sends the alarm information to the video monitoring system, the video monitoring system receives the information of the alarm system of the comprehensive management and control substation, collects photos and videos of corresponding positions according to the position information of the alarm occurrence region, and sends the photos and videos to the comprehensive management and control substation; the comprehensive control substation calls an invading foreign body database, compares the pictures and the videos, and sends a foreign body invasion alarm if the pictures and the videos are matched; if the foreign matters are not matched with the information, sending an unknown foreign matter invasion alarm, pushing manual confirmation, and if the invaded foreign matters are associated with the manual confirmation information, storing the foreign matter invasion picture and the manual confirmation information into an invaded foreign matter database by the comprehensive management and control substation; meanwhile, the comprehensive management and control substation prompts operation and maintenance personnel and sends the processing result to the operation and maintenance personnel and the superior operation management platform.
2. A substation foreign object intrusion monitoring system according to claim 1, characterized in that: the electronic fence alarm system comprises a host and an alarm unit, wherein the host judges whether to alarm according to the state of the electronic fence, if so, the host records the alarm time and the time of a pulse signal reaching the host, calculates the pulse generation position, generates alarm information and alarm generation area position information, and sends the alarm information and the alarm generation area position information to the video monitoring system and the comprehensive management and control substation.
3. A substation foreign object intrusion monitoring system according to claim 2, characterized in that: when the electronic fence is in a defense deployment state, the comprehensive management and control substation and the superior operation management platform receive electronic fence alarm information in real time and are linked with the video monitoring system; when the electronic fence is in a disarming state, the comprehensive management and control substation and the superior operation management platform cannot receive alarm information, and the host cannot send the alarm information when foreign matter invasion occurs on site; when the electronic fence is in a test state and foreign matter invasion occurs on site, the host sends out alarm information, the comprehensive management and control substation receives the alarm information, but the alarm information is not uploaded to the superior operation management platform.
4. A substation foreign object intrusion monitoring system according to claim 1, characterized in that: the mode of suggestion fortune dimension personnel includes that the platform pops the window and reports an emergency and asks for help or increased vigilance, and the mode of sending to fortune dimension personnel includes APP propelling movement and SMS propelling movement.
5. A substation foreign object intrusion monitoring system according to claim 1, characterized in that: and the processing result is a foreign matter invasion patrol report generated by the comprehensive management and control substation.
6. A method for monitoring foreign object intrusion in a substation based on the system of any of claims 1 to 5, characterized by: the method comprises the following steps:
step (1), the electronic fence alarm system gives an alarm
When foreign matters invade, the host machine judges whether to alarm or not according to the state of the electronic fence, if so, the host machine records the alarm time and the time of a pulse signal reaching the host machine, calculates the pulse generation position, generates alarm information and alarm generation area position information and sends the alarm information and the alarm generation area position information to the comprehensive management and control substation;
step (2), monitoring invasion of foreign matters
The electronic fence alarm system generates alarm information and alarm occurrence area position information and sends the alarm information and the alarm occurrence area position information to the comprehensive management and control substation; the video monitoring system receives information of the comprehensive control substation, collects photos and videos of corresponding positions according to the position information of the alarm occurrence area, and sends the photos and videos to the comprehensive control substation; the comprehensive control substation calls an invading foreign body database, compares the pictures and the videos, and sends a foreign body invasion alarm if the pictures and the videos are matched; if the foreign matters are not matched with the information, sending an unknown foreign matter invasion alarm, pushing manual confirmation, and if the invaded foreign matters are associated with the manual confirmation information, storing the foreign matter invasion picture and the manual confirmation information into an invaded foreign matter database by the comprehensive management and control substation; meanwhile, the comprehensive management and control substation prompts operation and maintenance personnel and sends the processing result to the operation and maintenance personnel and the superior operation management platform.
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| CN201911322112.8A CN111028452A (en) | 2019-12-20 | 2019-12-20 | Transformer substation foreign matter intrusion monitoring system and method |
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Cited By (8)
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| CN111696288A (en) * | 2020-06-24 | 2020-09-22 | 深圳市法本信息技术股份有限公司 | Large-capacity low-delay joint alarm system and method |
| CN112016641A (en) * | 2020-08-17 | 2020-12-01 | 国网山东省电力公司潍坊供电公司 | Method and device for alarming line short circuit fault caused by foreign matter |
| CN112037409A (en) * | 2020-09-11 | 2020-12-04 | 国网河南省电力公司检修公司 | Centralized management and control information platform for overhaul operation of transformer substation |
| CN112202789A (en) * | 2020-09-30 | 2021-01-08 | 国网智能科技股份有限公司 | Method and system for processing panoramic sensing data of transformer substation |
| CN113156425A (en) * | 2021-04-25 | 2021-07-23 | 中航睿智科技(成都)有限公司 | Millimeter wave radar boundary intrusion data processing method based on big data |
| CN113206978A (en) * | 2020-05-28 | 2021-08-03 | 中国石油天然气股份有限公司 | Security intelligent monitoring early warning system and method for oil and gas pipeline station |
| CN114143164A (en) * | 2021-11-11 | 2022-03-04 | 北京银盾泰安网络科技有限公司 | Data alarm linkage platform |
| CN117978087A (en) * | 2024-01-30 | 2024-05-03 | 重庆千信新能源有限公司 | Online real-time safety monitoring method for photovoltaic power station |
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| CN113156425A (en) * | 2021-04-25 | 2021-07-23 | 中航睿智科技(成都)有限公司 | Millimeter wave radar boundary intrusion data processing method based on big data |
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| CN117978087A (en) * | 2024-01-30 | 2024-05-03 | 重庆千信新能源有限公司 | Online real-time safety monitoring method for photovoltaic power station |
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Application publication date: 20200417 |
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