CN205960801U - Online anti -misoperation system of centralized active station - Google Patents
Online anti -misoperation system of centralized active station Download PDFInfo
- Publication number
- CN205960801U CN205960801U CN201621013216.2U CN201621013216U CN205960801U CN 205960801 U CN205960801 U CN 205960801U CN 201621013216 U CN201621013216 U CN 201621013216U CN 205960801 U CN205960801 U CN 205960801U
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- Prior art keywords
- active station
- main frame
- station
- error
- misoperation
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses an online anti -misoperation system of centralized active station, including total host computer, total host computer is communicated with the anti -misoperation host who places in the transformer substation, anti -misoperation host passes through wireless base station and the communication of lock -up control ware, lock -up control ware and the communication of anti -misoperation lock utensil, anti -misoperation host still communicates with ground wire monitoring devices. Ground wire monitoring devices includes the manifold, manifold and a plurality of collector communications, every the collector is connected with a plurality of signal transducer, signal transducer and ground connection. Prevent with five that the management combines with the earth connection to can carry out centralized management at the active station.
Description
Technical field
This utility model is related to active station anti-misoperation system, the online anti-misoperation of more particularly, to a kind of centralized active station
System.
Background technology
Current microcomputer anti-error operation device is mainly key operated type and hangs installing type lockset.
Key operated type error-proof device carries out grid switching operation by computer key, and reads equipment state, passes back to anti-error
Main frame, and then realize key passback to bit function.Advantage is improvement cost is low, construction is simple etc..Shortcoming is not to be directly accessed
Real-time status although with Background communication can fetching portion equipment real-time status, but communication abnormality situation is more, during actual motion
Fault is more, and background state impact anti-error function；Unlocked using computer key, affect the operating time, and lockset pick-proof
Function is not strong, and easy foreign body is opened；Lockset defect is unable to on-line checking, often operation when just find, occasion a delay operate or
Enable solution lock key.
Earth lead is to ensure that the life line of staff's personal safety, and the operation of assembly and disassembly earth lead is dangerous in electric operation
Property larger operation, once having an accident, impact is big, consequence is serious.Due to the Special use mode of earth lead and with disconnecting link etc.
Equipment lacks the technological means such as mechanical chain and electric blocking so that ground wire operation becomes the difficult point of power system security management.
Current active station anti-misoperation system is all based on traditional monotropic power station microcomputer anti-error operating system, does not have energy
Enough realize equipment state and the distant place collection of state of ground wire, be unfavorable for that active station is slapped to the state of subordinate's unattended operation transformer station
Control, less enables the overall understanding to subordinate's unattended operation transformer station operating process.
Utility model content
The purpose of this utility model is exactly to solve the above problems, there is provided a kind of centralized active station anti-error behaviour online
Make system, by five anti-and ground connection wire management combinations, and can be managed concentratedly in active station.
To achieve these goals, this utility model adopts the following technical scheme that：
A kind of online anti-misoperation system of centralized active station, including total main frame, described total main frame be placed on transformer station
Interior anti-error main-machine communication, described anti-error main frame is communicated with locking controller by wireless base station；Described locking controller with anti-
False-lock tool communication；Described anti-error main frame is also communicated with ground-wire monitoring device.
Described ground-wire monitoring device includes manifold, and described manifold is communicated with multiple harvesters, each described harvester
It is connected with multiple signal transducers, signal transducer is connected with ground wire.
Described total main frame is placed on operation team or active station.
Described anti-error main frame is connected by RS-232 serial ports with wireless base station.
Described wireless base station and locking controller adopt radio communication.
Described harvester is arranged in ground wire cabinet, and a cabinet installs one.
Described wireless base station is powered using 220V alternating current power supply.
One described locking controller at most controls 8 anti-error locks.
The beneficial effects of the utility model are：
1st, this utility model is by total main frame, anti-error main frame, Wireless Communication Equipment, the combination of site intelligent collecting device, real
Show substation field five and prevented the real-time detection with ground connection wire management and on-line operation, and construct the concentration behaviour of a set of active station
Make management system.
2nd, by setting up, in transformer station, the mixing communication network being made up of wireless telecommunications and wire communication, realize the reality of information
When transmission.
3rd, the Real-time Collection to whole primary equipment states is realized by communication network, both can be as switch, disconnecting link etc.
The backup means of secondary device state acquisition, can achieve the state acquisition of pile, net door and partially manual disconnecting link again, realize perfect
Substation equipment remote signalling detects function.
4th, realize the acquisition function that whole anti-error locks unblock lock status, be used as the foundation of anti-misoperation process control, real
Now tighter operating process controls, it is to avoid " do-nothing operation " during grid switching operation operation.
5th, realize fool proof overall process automatic control function, get rid of error prevention key operation, improve operating efficiency.
6th, the mounting state of ground wire and the real-time detection of storage configuration are realized.
7th, the concentration realizing state of ground wire reports and manages.
Brief description
Fig. 1 is system architecture schematic diagram of the present utility model；
Fig. 2 is ground-wire monitoring apparatus structure schematic diagram of the present utility model.
Wherein, 1. total main frame, 2. anti-error main frame, 3. ground-wire monitoring device, 4. wireless base station, 5, locking controller, 6. prevent
False-lock has；7. manifold, 8. harvester, 9. signal transducer, 10. ground wire,
Specific embodiment：
With embodiment, this utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of online anti-misoperation system of centralized active station, including total main frame 1, described total main frame 1 with
The anti-error main frame 2 being placed in transformer station communicates, and described anti-error main frame 2 is communicated with locking controller 5 by wireless base station 4；Institute
State locking controller 5 to communicate with anti-error lock 6；Described anti-error main frame 2 is also communicated with ground-wire monitoring device 3.
As shown in Fig. 2 described ground-wire monitoring device 3 includes manifold 7, described manifold 7 is communicated with multiple harvesters 8,
Each described harvester 8 is connected with multiple signal transducers 9, and signal transducer 9 is connected with ground wire 10.
Total main frame
Total main frame is placed on operation team or active station, manages all subordinate transformer stations, can check Ge Zhan state transformer station
System diagram and the upper equipment state of figure.
Anti-error main frame
Anti-error main frame is main frame in subordinate transformer station, can show when the primary system figure set out in advance to make arrangements, carry out latching logic about
Simulated operation under bundle, completes the field control of grid switching operation, and communicates with wireless base station and ground-wire monitoring device.
Wireless base station
Wireless base station is arranged on each transformer station, is connected with anti-error main frame by RS-232 serial ports, using 220V alternating current power supply
Power supply, (wireless data transmission module of the support transparent transmission of buying directly makes to adopt 433M wireless data transmission module with locking controller
With) communication, it is responsible for the data forwarding between anti-error main frame and locking controller.
Ground-wire monitoring device
It is indoor, by ground wire manifold, ground wire harvester, signal transducer group that typical monitoring device is placed in transformer station's instrument
Become, harvester adopts PIC16F1937 single-chip microcomputer, is arranged in ground wire cabinet, a cabinet installs one, by signal transducer (gravity
Sensor, is arranged on the bottom of the drawer depositing earth lead, can be detected by this gravity sensor after earth lead is put into
Arrive) collection ground wire access status, and by RS485 communication unification be reported to manifold, manifold using PIC16F1937 mono-
Piece machine, is received harvester information unification and is reported by LAN, realizes state of ground wire detection, is sent to the anti-error master of transformer station in real time
Machine.
Locking controller
It is arranged on substation field, using 18F67J10 single-chip microcomputer, alternating current 220V is used as working power, with wireless base
Using 433M wireless (inside is provided with the 433M communication module supporting data transparent transmission function) communication between standing, can complete
Open locking operation and equipment state, the reporting of lockset state.Each locking controller at most can control 8 anti-error locks.
Anti-error lock
Anti-error lock is the universal component of Substation Anti-misoperation System, is fixedly mounted on equipment, is equipped with Condition Detection
Sensor and lockset unblock in itself, and (Hall element, the input/output signal line of sensor is all by patching for state sensor
Head is connected with locking controller, and the collection of signal also has locking controller to complete), there is equipment lock function, with peace on equipment
The Magnet cooperation of dress, realizes the detection of the division state to equipment；By the internal Hall element of lockset and lock core electromagnetic circuit
Cooperation realize the detection unblocking lock status to lockset.
For the existing Computer-lock Device For Preventing Incorrect Operation Used of current power system, wire management system exist problems and shortcomings, this
Bright provide above solution.
This utility model builds new anti-misoperation locking pattern by wireless network and anti-error lock, abandons computer key, leads to
Cross the storage configuration that earth lead on-Line Monitor Device is capable of Real-time Collection ground wire, realize the complete monitoring that ground wire is used.By five
Anti- and ground connection wire management organically combines, and can be managed concentratedly in active station.
Although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel do not need to pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (8)
1. a kind of online anti-misoperation system of centralized active station, is characterized in that, including total main frame, described total main frame be placed on
Anti-error main-machine communication in transformer station, described anti-error main frame is communicated with locking controller by wireless base station；Described lock-in control
Device is communicated with anti-error lock；Described anti-error main frame is also communicated with ground-wire monitoring device.
2. the online anti-misoperation system of a kind of centralized active station as claimed in claim 1, is characterized in that, described ground-wire monitoring
Device includes manifold, and described manifold is communicated with multiple harvesters, and each described harvester is connected with multiple signal transducers,
Signal transducer is connected with ground wire.
3. the online anti-misoperation system of a kind of centralized active station as claimed in claim 1, is characterized in that, described total main frame is put
Put in operation team or active station.
4. the online anti-misoperation system of a kind of centralized active station as claimed in claim 1, is characterized in that, described anti-error main frame
It is connected by RS-232 serial ports with wireless base station.
5. the online anti-misoperation system of a kind of centralized active station as claimed in claim 1, is characterized in that, described wireless base station
Adopt radio communication with locking controller.
6. the online anti-misoperation system of a kind of centralized active station as claimed in claim 2, is characterized in that, described harvester peace
It is contained in ground wire cabinet, a cabinet installs one.
7. the online anti-misoperation system of a kind of centralized active station as claimed in claim 1, is characterized in that, described wireless base station
Powered using 220V alternating current power supply.
8. the online anti-misoperation system of a kind of centralized active station as claimed in claim 1, is characterized in that, a described locking
Controller at most controls 8 anti-error locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013216.2U CN205960801U (en) | 2016-08-31 | 2016-08-31 | Online anti -misoperation system of centralized active station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013216.2U CN205960801U (en) | 2016-08-31 | 2016-08-31 | Online anti -misoperation system of centralized active station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960801U true CN205960801U (en) | 2017-02-15 |
Family
ID=57979096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621013216.2U Active CN205960801U (en) | 2016-08-31 | 2016-08-31 | Online anti -misoperation system of centralized active station |
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| Country | Link |
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| CN (1) | CN205960801U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011651A (en) * | 2019-04-17 | 2019-07-12 | 珠海优特电力科技股份有限公司 | A kind of ground line extension tears wireless collection electronic switch shielding system and its working method open |
| CN110994805A (en) * | 2019-12-31 | 2020-04-10 | 江苏德耐美克电气有限公司 | High-voltage shore power supply remote protection device and method |
| CN112421766A (en) * | 2020-09-18 | 2021-02-26 | 国网浙江省电力有限公司杭州供电公司 | Construction method for transformer substation integrated anti-misoperation safety control platform |
-
2016
- 2016-08-31 CN CN201621013216.2U patent/CN205960801U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011651A (en) * | 2019-04-17 | 2019-07-12 | 珠海优特电力科技股份有限公司 | A kind of ground line extension tears wireless collection electronic switch shielding system and its working method open |
| CN110994805A (en) * | 2019-12-31 | 2020-04-10 | 江苏德耐美克电气有限公司 | High-voltage shore power supply remote protection device and method |
| CN112421766A (en) * | 2020-09-18 | 2021-02-26 | 国网浙江省电力有限公司杭州供电公司 | Construction method for transformer substation integrated anti-misoperation safety control platform |
| CN112421766B (en) * | 2020-09-18 | 2022-08-26 | 国网浙江省电力有限公司杭州供电公司 | Construction method for transformer substation integrated anti-misoperation safety control platform |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |