CN108062061A - A kind of power cable tunnel computer generalization monitoring system design method - Google Patents
A kind of power cable tunnel computer generalization monitoring system design method Download PDFInfo
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- CN108062061A CN108062061A CN201610980858.8A CN201610980858A CN108062061A CN 108062061 A CN108062061 A CN 108062061A CN 201610980858 A CN201610980858 A CN 201610980858A CN 108062061 A CN108062061 A CN 108062061A
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- cable tunnel
- monitoring system
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- power cable
- monitoring
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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
- G05B19/048—Monitoring; Safety
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of power cable tunnel computer generalization monitoring system design methods, the described method comprises the following steps：The necessity of power cable tunnel computer generalization monitoring system is established in the first step, analysis；Second step, requirement of system design are clear and definite；3rd step by the analysis of the concrete function demand to the practical structures of cable tunnel, environmental quality and monitoring system, according to industrial field bus and the current situation of ethernet technology, determines that cable tunnel monitoring system uses layered distribution type mixed network structure.The power cable tunnel computer generalization monitoring system design method of the present invention, the power cable tunnel monitoring system formed with layered distribution type mixed network structure is by realization to monitoring functions such as the early warning and emergency processing of monitoring and the special event of the real-time state monitoring of the power cable body that is run in tunnel, tunnel environment and auxiliary equipment working condition.
Description
Technical field
The present invention relates to a kind of power cable tunnel computer generalization monitoring system design methods, belong to computer software and hardware
Design field.
Background technology
With the progress of society and economic development, the urbanization of human society has become a kind of trend, and urbanization
Continuous development necessarily rely to city presence and normal operation every public infrastructure development constantly propose it is higher
It is required that；With regard to the important component of modern city public infrastructure --- for urban distribution network, what is faced at present mainly asks
Topic is how to properly settle urban power load persistently to increase substantially between environment for human survival protection, urban landscape beautification
Contradiction, and a kind of effective solution method, while and electrical energy transportation are undoubtedly with cable mode conveying electric energy in city scope
It is special that the networking of urban electric network tunnel and tunnel that cable is accompanied more has become modern society's urban type power grid
It is the characteristic and developing direction of super-huge international city power grid.Cable tunnel carries to lay and operating in power cable therein
A good running environment is supplied；For power cable service condition, the power cable in tunnel environment is run on by applying
If the optimization of mode, the improvement of environmental factor and control will directly influence the raising of the actual current-carrying capacity of cable and service life;
For power cable body, the foundation in tunnel is so that realize that the insulation status to power cable, the running temperature of cable are special
Be temperature change of cable connector etc. be related to cable operational safety real-time running state monitoring be possibly realized；Tunnel is met an urgent need
For event handling, when cable fault and Anomalous Disaster occur, all kinds of auxiliary equipment and early warning in tunnel can be passed through in time
And emergent means are effectively to control event coverage, it is ensured that electricity net safety stable ensures personal safety, less economic loss；
The factor of above-mentioned had an impact power cable normal operation and the measure of guarantee cable status are exactly cable tunnel operation and environment
The substance of monitoring, concrete implementation mode then pass through artificial, semi-artificial and simple coordinated signals, lack of wisdom control.
The content of the invention
To solve the above problems, the present invention proposes a kind of power cable tunnel computer generalization Design of Monitoring and Control System side
Method, the power cable tunnel monitoring system formed with layered distribution type mixed network structure will be realized to the electric power that is run in tunnel
The real-time state monitoring of cable body, monitoring and the special event of tunnel environment and auxiliary equipment working condition early warning and should
The monitoring functions such as anxious processing.
The power cable tunnel computer generalization monitoring system design method of the present invention, the described method comprises the following steps：
Current power cable tunnel is analyzed and evaluated to the first step from power network development to the needs of power cable tunnel construction,
The present situation and level of monitoring are run, from the construction of General Promotion cable tunnel and the angle of operation and management level, electric power is established in analysis
The necessity of cable tunnel computer generalization monitoring system；
Second step, requirement of system design is clear and definite,
A. on the basis of using for reference and learning the industry spots monitoring systems such as vcehicular tunnel and its development course, with reference to related skill
The tracking and discussion of art are defined with advanced microprocessor technology, network communication technology, image processing techniques, control technology, total
The technologies such as line technology, digitized sensor technology, multimedia technology and data processing technique is rely on, in comprehensive information gathering
On the basis of carried out data transmission using the system structure of networking；
B. completed by microcomputer to the overall sharing of information, integrated treatment and integrated control, it is final to realize to electric in cable tunnel
The power cable tunnel of multi-functional, the comprehensive effective monitoring of the operating status of power cable, running environment and all kinds of ancillary equipments
The concept of computer generalization monitoring system；
C. clear and definite system needs have the characteristics that digitlization, networking, integrated, intelligent, visualization and hommization, and point out
Power cable tunnel will develop to the direction of regional power grid tunnel monitoring network；
3rd step passes through the analysis of the concrete function demand to the practical structures of cable tunnel, environmental quality and monitoring system, root
According to industrial field bus and the current situation of ethernet technology, determine that cable tunnel monitoring system uses layered distribution type hybrid network
Network structure.
Further, the cable tunnel monitoring system described in the 3rd step includes site measuring and control layer and management key-course
Two levels.
Yet further, the site measuring and control layer is needed to form corresponding using high-speed field bus by tunnel section or function
Subsystem is to realize the information gathering of live bottom and processing；It is then embedded using 10/100M industry that key-course is managed described in upper strata
Formula fiber optic Ethernet realizes the access and the system integration of site measuring and control layer, completes the integrated treatment to numerous information and system coordination
Control function.
The present invention compared with prior art, power cable tunnel computer generalization Design of Monitoring and Control System side of the invention
Method, the power cable tunnel monitoring system formed with layered distribution type mixed network structure will be realized to the electric power that is run in tunnel
The real-time state monitoring of cable body, monitoring and the special event of tunnel environment and auxiliary equipment working condition early warning and should
The monitoring functions such as anxious processing.
Specific embodiment
The power cable tunnel computer generalization monitoring system design method of the present invention, the described method comprises the following steps：
Current power cable tunnel is analyzed and evaluated to the first step from power network development to the needs of power cable tunnel construction,
The present situation and level of monitoring are run, from the construction of General Promotion cable tunnel and the angle of operation and management level, electric power is established in analysis
The necessity of cable tunnel computer generalization monitoring system；
Second step, requirement of system design is clear and definite,
A. on the basis of using for reference and learning the industry spots monitoring systems such as vcehicular tunnel and its development course, with reference to related skill
The tracking and discussion of art are defined with advanced microprocessor technology, network communication technology, image processing techniques, control technology, total
The technologies such as line technology, digitized sensor technology, multimedia technology and data processing technique is rely on, in comprehensive information gathering
On the basis of carried out data transmission using the system structure of networking；
B. completed by microcomputer to the overall sharing of information, integrated treatment and integrated control, it is final to realize to electric in cable tunnel
The power cable tunnel of multi-functional, the comprehensive effective monitoring of the operating status of power cable, running environment and all kinds of ancillary equipments
The concept of computer generalization monitoring system；
C. clear and definite system needs have the characteristics that digitlization, networking, integrated, intelligent, visualization and hommization, and point out
Power cable tunnel will develop to the direction of regional power grid tunnel monitoring network；
3rd step passes through the analysis of the concrete function demand to the practical structures of cable tunnel, environmental quality and monitoring system, root
According to industrial field bus and the current situation of ethernet technology, determine that cable tunnel monitoring system uses layered distribution type hybrid network
Network structure.
Cable tunnel monitoring system described in 3rd step includes site measuring and control layer and management two levels of key-course.
The site measuring and control layer uses high-speed field bus to need to form corresponding subsystem by tunnel section or function with reality
The information gathering and processing of scene bottom；Key-course is managed described in upper strata and then uses 10/100M industry embedded fiber ether
Net realizes the access and the system integration of site measuring and control layer, completes the integrated treatment to numerous information and system coordination control function.
The power cable tunnel computer generalization monitoring system design method of the present invention, with layered distribution type hybrid network knot
The power cable tunnel monitoring system that structure is formed will realize real-time state monitoring, the tunnel of the power cable body to being run in tunnel
The monitoring functions such as the early warning and emergency processing of monitoring and the special event of road environment and auxiliary equipment working condition；Wherein, it is right
Cable body will complete, overall insulation horizontal to cable load by the subsystems such as distributed temperature measuring optical fiber and online Insulation monitoring
The real time on-line monitoring of situation, to environment, the monitoring of auxiliary equipment and safety and control in tunnel then by a series of digital
Smart fields sensing device, logging-controlling apparatus used in situ and adaptable video surveillance devices are realized, for disaster, cable in tunnel
The processing of the anomalous events such as damage and power grid accident then passes through the man-machine friendship of hommization on the basis of early warning mechanism promptly and accurately
Mutually, necessary prediction scheme and intelligence aided decision means realize effective control and handle with restriction event coverage, ensure electricity
Net safety and stability and personal safety.
Above-described embodiment is only the better embodiment of the present invention, therefore all structures described according to present patent application scope
It makes, the equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (3)
1. a kind of power cable tunnel computer generalization monitoring system design method, which is characterized in that the described method includes following
Step：
Current power cable tunnel is analyzed and evaluated to the first step from power network development to the needs of power cable tunnel construction,
The present situation and level of monitoring are run, from the construction of General Promotion cable tunnel and the angle of operation and management level, electric power is established in analysis
The necessity of cable tunnel computer generalization monitoring system；
Second step, requirement of system design is clear and definite,
A. on the basis of using for reference and learning the industry spots monitoring systems such as vcehicular tunnel and its development course, with reference to related skill
The tracking and discussion of art are defined with advanced microprocessor technology, network communication technology, image processing techniques, control technology, total
The technologies such as line technology, digitized sensor technology, multimedia technology and data processing technique is rely on, in comprehensive information gathering
On the basis of carried out data transmission using the system structure of networking；
B. completed by microcomputer to the overall sharing of information, integrated treatment and integrated control, it is final to realize to electric in cable tunnel
The power cable tunnel of multi-functional, the comprehensive effective monitoring of the operating status of power cable, running environment and all kinds of ancillary equipments
The concept of computer generalization monitoring system；
C. clear and definite system needs have the characteristics that digitlization, networking, integrated, intelligent, visualization and hommization, and point out
Power cable tunnel will develop to the direction of regional power grid tunnel monitoring network；
3rd step passes through the analysis of the concrete function demand to the practical structures of cable tunnel, environmental quality and monitoring system, root
According to industrial field bus and the current situation of ethernet technology, determine that cable tunnel monitoring system uses layered distribution type hybrid network
Network structure.
2. power cable tunnel computer generalization monitoring system design method according to claim 1, which is characterized in that institute
Stating the cable tunnel monitoring system described in the 3rd step includes site measuring and control layer and management two levels of key-course.
3. power cable tunnel computer generalization monitoring system design method according to claim 2, which is characterized in that institute
Stating site measuring and control layer uses high-speed field bus to need to form corresponding subsystem by tunnel section or function to realize live bottom
Information gathering and processing；Key-course is managed described in upper strata, scene is then realized using 10/100M industry embedded fibers Ethernet
The integrated treatment to numerous information and system coordination control function are completed in the access and the system integration of observing and controlling layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980858.8A CN108062061A (en) | 2016-11-08 | 2016-11-08 | A kind of power cable tunnel computer generalization monitoring system design method |
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| CN201610980858.8A CN108062061A (en) | 2016-11-08 | 2016-11-08 | A kind of power cable tunnel computer generalization monitoring system design method |
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| CN108062061A true CN108062061A (en) | 2018-05-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983382A (en) * | 2020-08-11 | 2020-11-24 | 广州番禺电缆集团有限公司 | Intelligent cable monitoring platform and method based on multiple nodes |
-
2016
- 2016-11-08 CN CN201610980858.8A patent/CN108062061A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983382A (en) * | 2020-08-11 | 2020-11-24 | 广州番禺电缆集团有限公司 | Intelligent cable monitoring platform and method based on multiple nodes |
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Application publication date: 20180522 |
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| WD01 | Invention patent application deemed withdrawn after publication |