CN113068009A - Auxiliary patrol monitoring system for substation - Google Patents
Auxiliary patrol monitoring system for substation Download PDFInfo
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- CN113068009A CN113068009A CN202110326842.6A CN202110326842A CN113068009A CN 113068009 A CN113068009 A CN 113068009A CN 202110326842 A CN202110326842 A CN 202110326842A CN 113068009 A CN113068009 A CN 113068009A
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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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
Abstract
The invention relates to the technical field of substation monitoring, and discloses a substation auxiliary patrol monitoring system which comprises a monitoring workstation, wherein the monitoring workstation is in communication connection with a streaming media server and a management server, the streaming media server and the management server are in communication connection with an intelligent video monitoring host, the management server is in communication connection with a power environment server, the power environment server is in communication connection with an environment data processing unit, the environment data processing unit is in communication connection with an image intelligent analysis server, the image intelligent analysis server is in communication connection with the intelligent video monitoring host, the intelligent video monitoring host is in communication connection with a video processing unit, and the video processing unit is in communication connection with a network camera. This supplementary monitoring system that patrols of electric substation, monitoring workstation and intelligent video monitoring host computer communication control network camera, control and monitor whole region or local, and then practice thrift the manpower, avoided the waste of manpower resources simultaneously.
Description
Technical Field
The invention relates to the technical field of substation monitoring, in particular to an auxiliary patrol monitoring system for a substation.
Background
As the name implies, a substation (substation) is a place where voltage is changed. Is a place for converting, concentrating and distributing the voltage and current of electric energy in an electric power system. Line connection points in the power network, facilities for transforming voltage, exchanging power and collecting, distributing electrical energy. There are distribution devices of different voltages in the substation, power transformers, control, protection, measurement, signal and communication facilities, and secondary loop power supplies, etc. Some substations are also provided with parallel capacitors, parallel reactors, static reactive power compensation devices, series capacitance compensation devices, synchronous phase regulators and the like due to factors such as reactive power balance, system stability, overvoltage limitation and the like.
The whole power grid of the substation is in a core link, is responsible for power supply tasks in the area, has the characteristics of large construction quantity and wide geographical distribution, and directly influences the power utilization safety of users, so that the effective safety management of the substation is very important. The auxiliary monitoring system of the substation is one of important technical means necessary for intelligentization and safe production of the power grid, and provides important guarantee for safe and stable operation of the power grid. Along with the popularization of power grid operation modes such as intelligent substation, unattended substation, centralized substation operation monitoring and the like, the importance of the auxiliary substation monitoring system is more prominent.
However, at present, many auxiliary subsystems of the substation operate independently during operation, and therefore, for monitoring and management of each auxiliary subsystem, a corresponding administrator needs to be assigned to perform patrol inspection. Therefore, when each auxiliary subsystem operates independently, corresponding managers need to be respectively allocated to each independent auxiliary subsystem, which results in waste of manpower resources. Therefore, when each auxiliary subsystem performs patrol monitoring management on each device of the substation, how to avoid waste of manpower resources is a problem to be solved by those skilled in the art.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the substation auxiliary patrol monitoring system which has the advantages of saving manpower, being comprehensive in monitoring and the like, and solves the problem of waste of manpower resources in the background technology.
(II) technical scheme
In order to achieve the purposes of saving manpower and monitoring comprehensively, the invention provides the following technical scheme: an auxiliary patrol monitoring system for a substation comprises a monitoring workstation which is in communication connection with a streaming media server and a management server, the streaming media server and the management server are in communication connection with an intelligent video monitoring host, the management server is in communication connection with a dynamic environment server, the power environment server is in communication connection with an environment data processing unit, the environment data processing unit is in communication connection with an image intelligent analysis server, the intelligent image analysis server is in communication connection with an intelligent video monitoring host, the intelligent video monitoring host is in communication connection with a video processing unit network video recorder and a video processing unit network hard disk video recorder, the network video recorder of the video processing unit is in communication connection with a network camera, and the network hard disk recorder of the video processing unit is in communication connection with an analog camera.
Preferably, the monitoring workstation acquires video data through the streaming media server, the monitoring workstation sends a control instruction to the management server, and the monitoring workstation communicates with the management server to acquire analysis data and dynamic environment data and send the control instruction.
The management and data calling of the substation end equipment by the monitoring workstation are realized only through the intelligent video monitoring host, the monitoring workstation exchanges data with the intelligent video monitoring host, and the monitoring workstation cannot be in direct communication with various subsystems or equipment such as a video processing unit and a network camera. Meanwhile, the monitoring workstation sets multi-picture real-time monitoring, can optionally monitor multi-channel (1, 4, 9 and 16) video information on the same screen, namely can monitor multi-channel (1, 4, 9 and 16) real-time image information of the substation on the same screen; the image information can be switched at any time, and various modes such as single-picture manual switching, single-picture automatic rotation viewing, multi-picture manual switching, multi-picture automatic rotation viewing and the like can be selected. An operator selects any area of the substation and displays all scenes related to the area; an operator can select any scene in the area, and the angle and the size of the monitoring picture are adjusted by controlling the holder and the lens to monitor the whole area or part.
Preferably, the intelligent video monitoring host transmits video data to the streaming media server, receives a control instruction sent by the management server, receives video data sent by the video processing unit network video recorder and the video processing unit network hard disk video recorder, sends the control instruction, and sends the video data to the image intelligent analysis server for communication.
The intelligent video monitoring host can integrate contents such as video images and the like into a unified data platform, upload the monitoring workstation in real time, and receive various instructions of the monitoring workstation to realize various system functions.
Preferably, the image intelligent analysis server obtains video data for analysis through the intelligent video monitoring host, and the image intelligent analysis server communicates with the environmental data processing unit to send analysis data and receive control instructions.
The image intelligent analysis server is responsible for carrying out intelligent analysis on main equipment, instruments, switches, disconnecting links and the like through videos and images and providing real-time intelligent analysis results to generate analysis data. The analysis content mainly comprises: analyzing a switch and a knife switch; an indicator light, a card turner for analysis and meter reading; perimeter analysis; behavioral analysis, and the like.
Preferably, the environment data processing unit receives analysis data sent by the image intelligent analysis server, sends a control instruction to the image intelligent analysis server, receives a control instruction sent by the power environment server, and sends power environment data and forwards the analysis data to the power environment server.
Preferably, the power environment server receives the control command from the management server, sends the analysis data and the power environment data to the management server, receives the power environment data and the analysis data, and sends the control command to the environment data processing unit.
Preferably, the network camera adopts a white light high-speed integrated pan-tilt camera, a white light gun type camera or a spherical camera.
The network camera selects a high-definition camera with more than 130 ten thousand effective pixels, has the function of importing and exporting the preset position information, and can export various information such as the preset position number, name, holder angle, lens zooming and the like which are set to a computer for storage in the form of data files through a network interface of the camera; when a certain camera is damaged and needs to be replaced with a new camera, the data file of the preset position information can be imported into the new camera, and the situation that a large number of preset positions need to be reset and checked after the camera is replaced is avoided. The camera is internally provided with a white light lamp, so that a clear color image of a monitored target can be clearly displayed at night or under the condition of extremely poor light
Preferably, the analog camera is a white light high-speed integrated pan-tilt camera or a spherical camera.
The analog camera is fixed on a track capable of moving horizontally and vertically. The camera is internally provided with a white light lamp, so that a color clear image of a monitored target can be clearly displayed at night or under the condition of extremely poor light.
Compared with the prior art, the invention provides a substation auxiliary patrol monitoring system, which has the following beneficial effects:
1. this supplementary monitoring system that patrols of electric substation, monitoring workstation are through setting up streaming media server and management server and intelligent video monitoring host communication, and set up the real-time supervision of many pictures, make and optionally monitor multichannel (1, 4, 9, 16 way) video information with the screen, can switch image information at any time, thereby operating personnel selects arbitrary region, show all scenes that this region is relevant, and through control cloud platform and camera lens, adjust the angle and the size of monitoring the picture, monitor whole region or local, and then practice thrift the manpower, the waste of manpower resources has been avoided simultaneously.
2. This supplementary patrol monitoring system of electric substation, through setting up intelligent video monitoring host computer, image intelligent analysis server and environmental data processing unit, make can all video data of centralized management and carry out intelligent analysis through image intelligent analysis server to main equipment, the instrument, the switch, switch etc. through video and image, and provide real-time intelligent analysis result and generate the analytic data, the relevant information of power environment in the rethread environmental data processing unit is handled the analytic data and is generated power environmental data, finally feed back to the display work station and show, thereby make the monitoring more comprehensive.
Drawings
FIG. 1 is a schematic flow chart of the framework of 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 drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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.
Please refer to fig. 1, an auxiliary patrol monitoring system for a substation comprises a monitoring workstation, wherein the monitoring workstation is in communication connection with a streaming media server and a management server, the streaming media server and the management server are in communication connection with an intelligent video monitoring host, the management server is in communication connection with a power environment server, the power environment server is in communication connection with an environment data processing unit, the environment data processing unit is in communication connection with an image intelligent analysis server, the image intelligent analysis server is in communication connection with an intelligent video monitoring host, the intelligent video monitoring host is in communication connection with a video processing unit network video recorder and a video processing unit network hard disk recorder, the video processing unit network video recorder is in communication connection with a network camera, and the video processing unit network hard disk recorder is in communication connection with an analog camera.
Further, the monitoring workstation acquires video data through the streaming media server, sends a control instruction to the management server, and communicates with the management server to acquire analysis data and power environment data and send the control instruction.
The management and data calling of the substation end equipment by the monitoring workstation are realized only through the intelligent video monitoring host, the monitoring workstation exchanges data with the intelligent video monitoring host, and the monitoring workstation cannot be in direct communication with various subsystems or equipment such as a video processing unit and a network camera. Meanwhile, the monitoring workstation sets multi-picture real-time monitoring, can optionally monitor multi-channel (1, 4, 9 and 16) video information on the same screen, namely can monitor multi-channel (1, 4, 9 and 16) real-time image information of the substation on the same screen; the image information can be switched at any time, and various modes such as single-picture manual switching, single-picture automatic rotation viewing, multi-picture manual switching, multi-picture automatic rotation viewing and the like can be selected. An operator selects any area of the substation and displays all scenes related to the area; an operator can select any scene in the area, and the angle and the size of the monitoring picture are adjusted by controlling the holder and the lens to monitor the whole area or part.
Furthermore, the intelligent video monitoring host transmits video data to the streaming media server, receives a control instruction sent by the management server, receives video data sent by the video processing unit network video recorder and the video processing unit network hard disk video recorder, sends the control instruction, and sends the video data to the image intelligent analysis server for communication.
The intelligent video monitoring host can integrate contents such as video images and the like into a unified data platform, upload the monitoring workstation in real time, and receive various instructions of the monitoring workstation to realize various system functions.
Furthermore, the image intelligent analysis server acquires video data for analysis through the intelligent video monitoring host, and communicates with the environmental data processing unit to send analysis data and receive control instructions.
The image intelligent analysis server is responsible for carrying out intelligent analysis on main equipment, instruments, switches, disconnecting links and the like through videos and images and providing real-time intelligent analysis results to generate analysis data. The analysis content mainly comprises: analyzing a switch and a knife switch; an indicator light, a card turner for analysis and meter reading; perimeter analysis; behavioral analysis, and the like.
Further, the environment data processing unit receives analysis data sent by the image intelligent analysis server, sends a control instruction to the image intelligent analysis server, receives a control instruction sent by the power environment server, and sends power environment data and forwards the analysis data to the power environment server.
Further, the power environment server receives the control command of the management server, sends the analysis data and the power environment data to the management server, receives the power environment data and the analysis data, and sends the control command to the environment data processing unit.
Further, the network camera adopts a white light high-speed integrated pan-tilt camera, a white light gun type camera or a spherical camera.
The network camera selects a high-definition camera with more than 130 ten thousand effective pixels, has the function of importing and exporting the preset position information, and can export various information such as the preset position number, name, holder angle, lens zooming and the like which are set to a computer for storage in the form of data files through a network interface of the camera; when a certain camera is damaged and needs to be replaced with a new camera, the data file of the preset position information can be imported into the new camera, and the situation that a large number of preset positions need to be reset and checked after the camera is replaced is avoided. The camera is internally provided with a white light lamp, so that a color clear image of a monitored target can be clearly displayed at night or under the condition of extremely poor light.
Further, the analog camera adopts a white light high-speed integrated pan-tilt camera or a spherical camera.
The analog camera is fixed on a track capable of moving horizontally and vertically. The camera is internally provided with a white light lamp, so that a color clear image of a monitored target can be clearly displayed at night or under the condition of extremely poor light.
When in use, the substation auxiliary patrol monitoring system takes video shooting through the network camera and the analog camera, takes record and coding through the video processing unit network video recorder and the video processing unit network hard disk recorder to generate video data, and transmits the video data to the intelligent video monitoring host, the intelligent video monitoring host transmits the video data to the monitoring workstation through the streaming media server to play in real time, simultaneously transmits the video data to the image intelligent analysis server to carry out intelligent analysis, transmits the analysis result to the environment data processing unit, the environment data processing unit continuously processes the power environment related data in the analysis data to generate power environment data and transmits the power environment data to the power environment server, and simultaneously forwards the analysis data, the power environment server transmits the power environment data and the analysis data to the monitoring workstation through the management server, the monitoring workstation sends control instructions to the intelligent video monitoring host and the power environment server through the management server, the intelligent video monitoring host sends the control instructions to the network camera and the analog camera through the video processing unit network video recorder and the video processing unit network hard disk recorder, and the power environment server sends the control instructions to the image intelligent analysis server through the environment data processing unit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an auxiliary patrol monitoring system of electric substation, includes the monitoring workstation, its characterized in that: the system comprises a monitoring workstation, a streaming media server, a management server, an intelligent video monitoring host, a dynamic environment server, an environment data processing unit, an image intelligent analysis server, a video processing unit network video recorder and a video processing unit network hard disk recorder, wherein the monitoring workstation is in communication connection with the streaming media server and the management server, the streaming media server and the management server are in communication connection with the intelligent video monitoring host, the management server is in communication connection with the dynamic environment server, the dynamic environment server is in communication connection with the environment data processing unit, the environment data processing unit is in communication connection with the image intelligent analysis server, the image intelligent analysis server is in communication connection with the intelligent video monitoring host, the intelligent video monitoring host is in communication connection with the video processing unit network video.
2. The auxiliary patrol monitoring system for the substation as claimed in claim 1, wherein: the monitoring workstation acquires video data through the streaming media server, the monitoring workstation sends a control instruction to the management server, and the monitoring workstation communicates with the management server to acquire analysis data and dynamic environment data and send the control instruction.
3. The auxiliary patrol monitoring system for the substation as claimed in claim 1, wherein: the intelligent video monitoring host transmits video data to the streaming media server, receives a control instruction sent by the management server, receives video data sent by the video processing unit network video recorder and the video processing unit network hard disk video recorder, sends the control instruction, and sends the video data to the image intelligent analysis server for communication.
4. The auxiliary patrol monitoring system for the substation as claimed in claim 1, wherein: the intelligent image analysis server acquires video data for analysis through the intelligent video monitoring host, and communicates with the environmental data processing unit to send analysis data and receive control instructions.
5. The auxiliary patrol monitoring system for the substation as claimed in claim 1, wherein: the environment data processing unit receives analysis data sent by the image intelligent analysis server, sends a control instruction to the image intelligent analysis server, receives a control instruction sent by the power environment server, and sends power environment data and forwards the analysis data to the power environment server.
6. The auxiliary patrol monitoring system for the substation as claimed in claim 1, wherein: and the power environment server receives the control instruction of the management server, sends the analysis data and the power environment data to the management server, receives the power environment data and the analysis data, and sends the control instruction to the environment data processing unit.
7. The auxiliary patrol monitoring system for the substation as claimed in claim 1, wherein: the network camera adopts a white light high-speed integrated pan-tilt camera, a white light gun type camera or a spherical camera.
8. The auxiliary patrol monitoring system for the substation as claimed in claim 1, wherein: the analog camera adopts a white light high-speed integrated pan-tilt camera or a spherical camera.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326842.6A CN113068009A (en) | 2021-03-26 | 2021-03-26 | Auxiliary patrol monitoring system for substation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110326842.6A CN113068009A (en) | 2021-03-26 | 2021-03-26 | Auxiliary patrol monitoring system for substation |
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| CN202110326842.6A Pending CN113068009A (en) | 2021-03-26 | 2021-03-26 | Auxiliary patrol monitoring system for substation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09182058A (en) * | 1995-12-27 | 1997-07-11 | Hitachi Ltd | Gas insulated power transmission line monitoring system |
| CN103327307A (en) * | 2013-03-14 | 2013-09-25 | 山东电力集团公司青岛供电公司 | Power grid monitoring system and method based on streaming media |
| CN103647347A (en) * | 2013-11-29 | 2014-03-19 | 山东信通电器有限公司 | In-substation equipment state inspection and management system based on precise video recognition |
| CN103747212A (en) * | 2014-01-04 | 2014-04-23 | 国网四川省电力公司信息通信公司 | Realization method of transformer substation video monitoring system integrating motive power environment monitoring data |
| CN109560610A (en) * | 2018-11-20 | 2019-04-02 | 海南电网有限责任公司 | A kind of transformer substation video and environmental monitoring system |
-
2021
- 2021-03-26 CN CN202110326842.6A patent/CN113068009A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09182058A (en) * | 1995-12-27 | 1997-07-11 | Hitachi Ltd | Gas insulated power transmission line monitoring system |
| CN103327307A (en) * | 2013-03-14 | 2013-09-25 | 山东电力集团公司青岛供电公司 | Power grid monitoring system and method based on streaming media |
| CN103647347A (en) * | 2013-11-29 | 2014-03-19 | 山东信通电器有限公司 | In-substation equipment state inspection and management system based on precise video recognition |
| CN103747212A (en) * | 2014-01-04 | 2014-04-23 | 国网四川省电力公司信息通信公司 | Realization method of transformer substation video monitoring system integrating motive power environment monitoring data |
| CN109560610A (en) * | 2018-11-20 | 2019-04-02 | 海南电网有限责任公司 | A kind of transformer substation video and environmental monitoring system |
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Application publication date: 20210702 |