CN110320870A - Electric power plant stand monitoring system and method - Google Patents
Electric power plant stand monitoring system and method Download PDFInfo
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- CN110320870A CN110320870A CN201910536737.8A CN201910536737A CN110320870A CN 110320870 A CN110320870 A CN 110320870A CN 201910536737 A CN201910536737 A CN 201910536737A CN 110320870 A CN110320870 A CN 110320870A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000012544 monitoring process Methods 0.000 title claims description 10
- 238000012423 maintenance Methods 0.000 claims description 16
- 230000007717 exclusion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Classifications
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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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31088—Network communication between supervisor and cell, machine group
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a kind of electric power substation supervisory control systems, including plant stand side system and monitoring center side system；Plant stand side system includes several acquisition equipment, the first primary server, the first control server, the first data server, O&M interface, data/address bus and control bus；The data terminal for acquiring equipment connects data/address bus, acquires the control terminal connection control bus of equipment, data/address bus, control bus, O&M interface, the first control server and the first data server are all connected with the first primary server；Monitoring center side system includes terminal, the second primary server, the second control server and the second data server；Second primary server is connect with the first primary server by base station, and terminal, the second control server and the second data server are all connected with the second primary server.Corresponding method is also disclosed simultaneously.The present invention greatly strengthens O&M efficiency and fault discovery speed.
Description
Technical field
The present invention relates to a kind of electric power plant stand monitoring system and methods, belong to monitoring power station field.
Background technique
O&M is carried out to electric power plant stand by the way of timing manual inspection at present, personnel need timing to check plant stand equipment
State；This O&M mode, can with equipment increase, efficiency can be lower and lower, at the same there is also fault discoveries not in time
The problem of.
Summary of the invention
The present invention provides a kind of electric power plant stand monitoring system and methods, solve above-mentioned existing for existing manual inspection ask
Topic.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that:
A kind of electric power substation supervisory control system, including plant stand side system and monitoring center side system；
Plant stand side system includes several acquisition equipment, the first primary server, the first control server, the first data server, fortune
Tie up interface, data/address bus and control bus；The data terminal for acquiring equipment connects data/address bus, acquires the control terminal connection control of equipment
Bus processed, it is main that data/address bus, control bus, O&M interface, the first control server and the first data server are all connected with first
Server；
Monitoring center side system includes terminal, the second primary server, the second control server and the second data server；Second is main
Server is connect with the first primary server by base station, and terminal, the second control server and the second data server are all connected with
Two primary servers.
Acquisition equipment includes data acquisition equipment and video capture device, and data acquisition equipment acquires plant stand device data,
Video capture device acquires plant stand equipment video.
Video capture device includes the guide rail being erected in plant stand, and moving trolley is provided on guide rail, is set in moving trolley
It is equipped with mechanical arm, the front end of mechanical arm is provided with photographic device, and the rear and front end of moving trolley is provided with limiting device.
Limiting device includes the support plate fixed with moving trolley, and the side of support plate towards guide rail is provided with telescopic rod,
The free end of telescopic rod is fixed with the plate electromagnet of adsorbable guide rail, is cased with spring on telescopic rod, the both ends of spring respectively with
Support plate and plate electromagnetism ferropexy.
Spherical electromagnet is fixed on the support plate front end face of front end limiting device；The support plate rear end of rear end limiting device
Hemispherical groove is provided on face, hemispherical groove is matched with spherical electromagnet.
Based on a kind of monitoring method of electric power substation supervisory control system as claimed in claim 2, including,
Step 1, data acquisition equipment acquires plant stand device data in real time, and plant stand device data is sent to the first data service
Device；
Step 2, the first data server is analyzed and is stored to plant stand device data, if no alarm, timing sets plant stand
Standby data are sent to the storage of the second data server；If there is alarm, step 3 is gone to；
Step 3, the first data server issues video acquisition request to the first control server；
Step 4, the first control server controls several video capture devices and carries out video acquisition to the plant stand equipment for having alarm, and
The video of acquisition is sent to the first data server；
Step 4, the first data server stores video, and the plant stand device data for having alarm and corresponding video are sent to the
Two data servers；
Step 5, the second data server generates work order according to the plant stand device data for having alarm, and is shown in terminal；
Step 6, monitoring center side staff checks work order and video by terminal, judges whether to need to issue emergent control
Instruction；If not needing, work order is sent to operation maintenance personnel；If desired, work order is sent to operation maintenance personnel, and is inputted by terminal
Emergency parameter, the second control server generate emergent control according to emergency parameter and instruct, and emergent control instruction is sent to alarm
Plant stand equipment, control plant stand equipment close.
Operation maintenance personnel receives work order by O&M terminal, after operation maintenance personnel reaches plant stand, by O&M terminal and O&M interface
Connection checks the current data of alarm plant stand equipment by the first data server, carries out alarm exclusion according to current data.
When O&M interface is connected with O&M terminal, all control instructions are first sent to O&M terminal, after operation maintenance personnel is agreed to
It is sent to corresponding equipment.
Advantageous effects of the invention: the present invention is monitored plant stand equipment by acquiring equipment, pass through equipment
Data judge whether plant stand equipment has alarm, distribute work order O&M if having alarm, greatly strengthen O&M efficiency and failure hair
Existing speed；The acquisition data and control instruction of the equipment of present invention acquisition simultaneously pass through acquisition data/address bus respectively and control bus passes
It is defeated, when needed, acquisition equipment can be quickly added, the extended capability of system is improved.
Detailed description of the invention
Fig. 1 is system block diagram of the invention；
Fig. 2 is the limit device structure schematic diagram of moving trolley.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, a kind of electric power substation supervisory control system, including plant stand side system and monitoring center side system.
Plant stand side system includes several acquisition equipment, the first primary server, the first control server, the first data service
Device, O&M interface, data/address bus and control bus；The data terminal for acquiring equipment connects data/address bus, acquires the control terminal of equipment
Control bus is connected, data/address bus, control bus, O&M interface, the first control server and the first data server are all connected with
First primary server.
Acquiring equipment includes data acquisition equipment and video capture device.Data acquisition equipment acquires plant stand device data,
Such as some sensors, inductor.Video capture device acquisition plant stand equipment video is led including the guide rail being erected in plant stand
It is provided with moving trolley 1 on rail, mechanical arm 2 is provided in moving trolley 1, the front end of mechanical arm 2 is provided with photographic device 3,
The rear and front end of moving trolley 1 is provided with limiting device.
As shown in Fig. 2, limiting device includes the support plate 4 fixed with moving trolley 1, support plate 4 is towards the side of guide rail
It is provided with telescopic rod 6, the free end of telescopic rod 6 is fixed with the plate electromagnet 5 of adsorbable guide rail, is cased with spring on telescopic rod 6
7, the both ends of spring 7 are fixed with support plate 4 and plate electromagnet 5 respectively.After moving trolley 1 is moved to destination, plate electricity
Magnet 5 is powered, and under the action of suction, telescopic rod 6 extends, and spring 7 is drawn high, and plate electromagnet 5 and guide rail adsorb, to make to move
Dynamic trolley 1 does not shift when shooting, guarantees shooting effect.
Spherical electromagnet 8 is fixed on 4 front end face of support plate of front end limiting device；The support plate 4 of rear end limiting device
Hemispherical groove 9 is provided on rear end face, hemispherical groove 9 is matched with spherical electromagnet 8.
If plant stand equipment is wide, a photographic device 3 can not take entirety, to the spherical electricity of a moving trolley 1
Magnet 8 is powered, and spherical electromagnet 8 adsorbs the moving trolley 1 in front in same rail, and the two one entirety of composition is moved jointly
It is shot to destination.
The effect of first primary server is distributed after being mainly filtered to received information, such as: if received letter
Breath is plant stand device data or video, then sending it to the first data server；If receiving video acquisition request, divide
It is sent to the first control server；If some control instructions, then corresponding equipment is distributed to.
First control server receives video acquisition request, sends control instruction to video capture device, such as: control certain
Platform video capture device carries out video acquisition to the plant stand equipment for having alarm；It is idle to control certain video capture device；Control two
Platform video capture device is connected as an entirety, carries out video acquisition to plant stand equipment.
First data server receives and stores the plant stand device data acquired in real time, divides plant stand device data
Analysis, judges whether there is alarm, if no alarm, plant stand device data is sent to the storage of the second data server by timing, if having
Alarm then issues video acquisition request；Plant stand equipment video is received and stored, by the plant stand device data for having alarm and corresponding
Video is sent to monitoring center side system.
O&M terminal of the O&M interface to connect operation maintenance personnel, O&M terminal are portable computer.
Monitoring center side system includes terminal, the second primary server, the second control server and the second data server；The
Two primary servers are connect with the first primary server by base station, and terminal, the second control server and the second data server connect
Connect the second primary server.
Terminal is common computer, checks work order and video convenient for staff, when alarm (is not located promptly promptly excessively
Comprehend and cause plant stand equipment damage or a large amount of economic losses), emergency parameter is inputted by terminal.
The function of second primary server and the first primary server is similar, distributes after being filtered to received information.
Second control server generates emergent control instruction to receive emergency parameter, according to emergency parameter.
Second data server automatically generates work order to receive and store plant stand device data and video.
Above system is monitored plant stand equipment by acquiring equipment, judges whether plant stand equipment has by device data
Alarm distributes work order O&M if having alarm, greatly strengthens O&M efficiency and fault discovery speed；The system acquisition is set simultaneously
Standby acquisition data and control instruction pass through acquisition data/address bus and control bus transmission respectively, when needed, can quickly add
Add acquisition equipment, improves the extended capability of system.
The monitoring method of above system, comprising the following steps:
Step 1, data acquisition equipment acquires plant stand device data in real time, and plant stand device data is sent to the first data service
Device.
Step 2, the first data server is analyzed and is stored to plant stand device data, if no alarm, periodically by factory
Station equipment data are sent to the storage of the second data server；If there is alarm, step 3 is gone to.
Step 3, the first data server issues video acquisition request to the first control server.
Step 4, the first control server controls several video capture devices and adopts to the plant stand equipment progress video for having alarm
Collection, and the video of acquisition is sent to the first data server.
Step 4, the first data server stores video, and the plant stand device data for having alarm and corresponding video are sent
To the second data server.
Step 5, the second data server generates work order according to the plant stand device data for having alarm, and is shown in terminal
Show.
Step 6, monitoring center side staff checks work order and video by terminal, judges whether to need to issue urgent
Control instruction；If not needing, work order is sent to operation maintenance personnel；If desired, work order is sent to operation maintenance personnel, and passes through terminal
Emergency parameter is inputted, the second control server generates emergent control according to emergency parameter and instructs, and emergent control instruction is sent to
The plant stand equipment of alarm, control plant stand equipment are closed.
Step 7, operation maintenance personnel receives work order by O&M terminal, after operation maintenance personnel reaches plant stand, by O&M terminal and fortune
Interface connection is tieed up, the current data of alarm plant stand equipment are checked by the first data server, are alerted according to current data
It excludes.
During O&M, the plant stand equipment of alarm can be debugged, these debugging can inevitably generate some alarms, be
Prevent these alarms from leading to the malfunction of video capture device and plant stand equipment, when O&M interface is connected with O&M terminal, institute
There is control instruction to be first sent to O&M terminal, operation maintenance personnel is sent to corresponding equipment after agreeing to.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of electric power substation supervisory control system, it is characterised in that: including plant stand side system and monitoring center side system；
Plant stand side system includes several acquisition equipment, the first primary server, the first control server, the first data server, fortune
Tie up interface, data/address bus and control bus；The data terminal for acquiring equipment connects data/address bus, acquires the control terminal connection control of equipment
Bus processed, it is main that data/address bus, control bus, O&M interface, the first control server and the first data server are all connected with first
Server；
Monitoring center side system includes terminal, the second primary server, the second control server and the second data server；Second is main
Server is connect with the first primary server by base station, and terminal, the second control server and the second data server are all connected with
Two primary servers.
2. a kind of electric power substation supervisory control system according to claim 1, it is characterised in that: acquisition equipment includes data acquisition
Equipment and video capture device, data acquisition equipment acquire plant stand device data, and video capture device acquires plant stand equipment video.
3. a kind of electric power substation supervisory control system according to claim 2, it is characterised in that: video capture device includes setting up
Guide rail in plant stand is provided with moving trolley on guide rail, and mechanical arm, the front end setting of mechanical arm are provided in moving trolley
There is photographic device, the rear and front end of moving trolley is provided with limiting device.
4. a kind of electric power substation supervisory control system according to claim 3, it is characterised in that: limiting device includes small with movement
The fixed support plate of vehicle, the side of support plate towards guide rail are provided with telescopic rod, and the free end of telescopic rod is fixed with adsorbable lead
The plate electromagnet of rail, is cased with spring on telescopic rod, the both ends of spring respectively with support plate and plate electromagnetism ferropexy.
5. a kind of electric power substation supervisory control system according to claim 3, it is characterised in that: the support plate of front end limiting device
Spherical electromagnet is fixed on front end face；It is provided with hemispherical groove on the support plate rear end face of rear end limiting device, hemispherical is recessed
Slot is matched with spherical electromagnet.
6. based on a kind of monitoring method of electric power substation supervisory control system as claimed in claim 2, it is characterised in that: including,
Step 1, data acquisition equipment acquires plant stand device data in real time, and plant stand device data is sent to the first data service
Device；
Step 2, the first data server is analyzed and is stored to plant stand device data, if no alarm, timing sets plant stand
Standby data are sent to the storage of the second data server；If there is alarm, step 3 is gone to；
Step 3, the first data server issues video acquisition request to the first control server；
Step 4, the first control server controls several video capture devices and carries out video acquisition to the plant stand equipment for having alarm, and
The video of acquisition is sent to the first data server；
Step 4, the first data server stores video, and the plant stand device data for having alarm and corresponding video are sent to the
Two data servers；
Step 5, the second data server generates work order according to the plant stand device data for having alarm, and is shown in terminal；
Step 6, monitoring center side staff checks work order and video by terminal, judges whether to need to issue emergent control
Instruction；If not needing, work order is sent to operation maintenance personnel；If desired, work order is sent to operation maintenance personnel, and is inputted by terminal
Emergency parameter, the second control server generate emergent control according to emergency parameter and instruct, and emergent control instruction is sent to alarm
Plant stand equipment, control plant stand equipment close.
7. a kind of monitoring method of electric power substation supervisory control system according to claim 7, it is characterised in that: operation maintenance personnel is logical
It crosses O&M terminal reception work order to connect O&M terminal with O&M interface after operation maintenance personnel reaches plant stand, passes through the first data and take
Business device checks the current data of alarm plant stand equipment, carries out alarm exclusion according to current data.
8. a kind of monitoring method of electric power substation supervisory control system according to claim 7, it is characterised in that: O&M interface connects
When being connected to O&M terminal, all control instructions are first sent to O&M terminal, and operation maintenance personnel is sent to corresponding equipment after agreeing to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910536737.8A CN110320870A (en) | 2019-06-20 | 2019-06-20 | Electric power plant stand monitoring system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910536737.8A CN110320870A (en) | 2019-06-20 | 2019-06-20 | Electric power plant stand monitoring system and method |
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| Publication Number | Publication Date |
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| CN110320870A true CN110320870A (en) | 2019-10-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910536737.8A Pending CN110320870A (en) | 2019-06-20 | 2019-06-20 | Electric power plant stand monitoring system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206545A (en) * | 2021-04-25 | 2021-08-03 | 深圳供电局有限公司 | Power plant station inspection method and device |
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Application publication date: 20191011 |