CN100458617C - Computer monitoring anti-misoperation system - Google Patents
Computer monitoring anti-misoperation system Download PDFInfo
- Publication number
- CN100458617C CN100458617C CNB2007101339520A CN200710133952A CN100458617C CN 100458617 C CN100458617 C CN 100458617C CN B2007101339520 A CNB2007101339520 A CN B2007101339520A CN 200710133952 A CN200710133952 A CN 200710133952A CN 100458617 C CN100458617 C CN 100458617C
- Authority
- CN
- China
- Prior art keywords
- signal
- monitoring
- input
- communication manager
- measure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention relates to a computer monitoring maloperation-proof system. A signal output/ input of each group electromagnetic lock is correspondingly connected with an input/output end of a monitoring device; the output/ input end of each monitoring device is correspondingly connected with an input/output end of a monitoring five-prevention host and a communication server respectively; the output end of the monitoring five-prevention host and the communication sever is correspondingly connected with an input end of a protection server; the output/input end of the monitoring five-prevention host is correspondingly connected with the output/input end of the communication server; the output/input end of the communication server is correspondingly connected with an input/output of a router through Ethernet; the input/output end of the router is correspondingly connected with a centralized control center / a protection master station through the Ethernet. The invention has the advantages that the operation time is greatly shortened, the operation collected information is more complete so that the maloperation-proof is therefore more reliable, the on-line lock enhances the real-time lock and quickens the operation, and the requirement to the operation personnel is lowered as well.
Description
Technical field
The present invention relates to a kind of computer monitoring anti-misoperation system that prevents the high-tension switch gear electric misoperation, belong to the high-tension electricity field of engineering technology.
Technical background
At present, the computer supervisory control system of electric substation and five-defence block are two cover systems separately, independently use and develop.Such pattern is because equipment is independent, and link is more, thereby causes the wasting of resources, field apparatus complexity, and the equipment failure point increases, and five prevent can't realizing communication with locking, have increased operating personnel's working time and labour intensity.Main five-defence block realizes that by the microcomputer anti-error system it mainly is made up of industrial computer, Chinese-character display, analog element, communications adapter, transmission base and power supply at present.Stored the working rule of all devices in the industrial computer in advance, all analog elements all have a docking point to link to each other with industrial computer on the microcomputer simulation dish.When operations staff's opening power, in when operation preview on the microcomputer simulation dish, industrial computer is just judged each operation according to the rule that stores in advance: if operation is correct, and display device numbering then, and send and operate correct voice signal; If operating mistake then shows the device numbering of faulty operation item, and sends lasting chimes of doom by display flicker.Preview is input to correct content of operation in the computer key by the transmission socket on the adapter after finishing, and the operations staff holds computer key to execute-in-place.During operation, the operations staff is according to the device number that shows on the computer key, computer key is inserted in the respective coding lock, whether the equipment by its probe detecting operation is correct, if correctly then prompt cipher is striven correctly, at this moment open simultaneously its blocking mechanism just can carry out isolating switch, electric isolating switch is operated or open mechanical coding lock and carry out operations such as disconnector, ground connection disconnecting link.Behind the EO, computer key will show the next item down content of operation automatically; If go to the wrong way at interval, computer key detects coding lock coding and is not inconsistent, and then can not unblank, and computer key is reported to the police simultaneously, and closes automatically, thereby reaches the purpose of forced blocking.But because the existence of microcomputer anti-error computer key, make that system's antijamming capability is lower, logical miss appears easily, program is easily lost, the computer key battery is short serviceable life, and the communication instability is easily interrupted, lockset easy-to-rust bite, plug defective such as dumb present the trend that can't satisfy automation of transformation substations demand for development.
Summary of the invention
Purpose of the present invention is intended to overcome existing in prior technology because the existence of microcomputer anti-error computer key, make that system's antijamming capability is lower, logical miss appears easily, program is easily lost, the computer key battery is short serviceable life, defectives such as the communication instability is easily interrupted, and lockset easy-to-rust bite, plug are dumb.A kind of computer monitoring anti-misoperation system is proposed.
Technical solution of the present invention: its structure is to comprise some groups of electromagnetic locks, first corresponding the joining of signal I/O end of the signal output/input end of every group of electromagnetic lock and a measure and control device; Secondary signal output/the input end of several measure and control devices is corresponding with the first signal I/O end of monitoring five anti-main frames respectively to join, first corresponding the joining of signal I/O end of communication manager; First signal output part of monitoring five anti-main frames, first signal output part of communication manager and corresponding the joining of first signal input part of protecting supervisor; Secondary signal output/the input end of monitoring five anti-main frames and corresponding the joining of secondary signal output/input end of communication manager; The 3rd signal output/input end of communication manager is by first signal I/O end corresponding join of Ethernet with router; The secondary signal I/O end of router joins with centralized control center's dispatching system/the protection main website is corresponding by Ethernet.
The invention has the beneficial effects as follows to significantly reduce the running time that the information that operation is gathered is improved more and made anti-error more reliably, online locking strengthens the locking real-time, makes operation more quick rapid, has reduced the requirement to operating personnel simultaneously.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention.
Accompanying drawing 2 is system software process flow diagrams.
Embodiment
Contrast accompanying drawing 1, its structure is to comprise some groups of electromagnetic locks, first corresponding the joining of signal I/O end of the signal output/input end of every group of electromagnetic lock and a measure and control device (model PSR661); Secondary signal output/the input end of several measure and control devices is corresponding with the first signal I/O end of monitoring five anti-main frames respectively to join, first corresponding the joining of signal I/O end of communication manager (model SPC3000); First signal input part of first signal output part of monitoring five anti-main frames, first signal output part of communication manager and protection system supervisor, the secondary signal input end is corresponding joins; Secondary signal output/the input end of monitoring five anti-main frames and corresponding the joining of secondary signal output/input end of communication manager; The 3rd signal output/input end of communication manager is by first signal I/O end corresponding join of Ethernet with router; The secondary signal I/O end of router joins with centralized control center's dispatching system/the protection main website is corresponding by Ethernet.
Described one group of electromagnetic lock comprises disconnecting link electromagnetic lock, net door electromagnetic lock and ground connection electromagnetic lock, and their signal end joins with measure and control device respectively.
Contrast Fig. 2, at first by operating personnel's login system that operating right is arranged, system's reading database definition information is set up also the switching database definition information and station anti-misoperation logic entirely of getting in touch with communication manager, establish a communications link with electrical equipment in the station, begin normal communication acquisition.When simulating preview, at first first pre-operation equipment is carried out anti-error logic determines, condition does not meet then and returns, condition meet then with the communication manager association request can release, do not allow release then to return, allow then generating run ticket of release, continue next equipment is carried out simulated operation.In practical operation, at first first pre-operation equipment is carried out anti-error logic discrimination, condition is incongruent then to be returned, condition meet then with the communication manager association request can release, do not allow release then to return, allow release then to send out unlock command, continue then next equipment is operated to measure and control device.
During work; when the operation that equipment such as electric substation's switch, disconnecting link, net door divided and close; the position signalling of equipment such as switch, disconnecting link, net door is transferred to and measure and control device by electromagnetic lock action connection point separately; measure and control device sends monitoring five anti-main frame and communication managers to by Ethernet after to signal Processing again; monitoring five anti-main frames and communication manager are set up communication, and communication manager is handled the communication with protection system.Five anti-host computer invokes database datas and according to the working rule of electric substation to current operation supervise and control and differentiation, the match operation rule, but then send operational order to measure and control device, measure and control device is connected relevant device electromagnetic lock working power loop, thereby can carry out the branch and the closing operation of equipment; If do not meet, then do not send instruction, electromagnetic lock maintains the original state, and can't carry out the branch and the closing operation of equipment.Monitoring five anti-host monitors five anti-main frames will signal collectedly be kept in the database and upgrade in time, and monitoring five prevents that main frames and communication manager are by Ethernet and centralized control center's host exchanging data.
Claims (2)
1, computer monitoring anti-misoperation system is characterized in that some groups of electromagnetic locks, first corresponding the joining of signal I/O end of the signal output/input end of every group of electromagnetic lock and a measure and control device; Secondary signal output/the input end of several measure and control devices is prevented the first signal I/O end of main frames, first corresponding the joining of signal I/O end of communication manager with monitoring five respectively; First signal output part of monitoring five anti-main frames, first signal output part of communication manager and corresponding the joining of first signal input part of protecting supervisor; Secondary signal output/the input end of monitoring five anti-main frames and corresponding the joining of secondary signal I/O end of communication manager; The 3rd signal output/input end of communication manager is by first signal I/O end corresponding join of Ethernet with router; The secondary signal I/O end of router joins with centralized control center's dispatching system/the protection main website is corresponding by Ethernet, during practical operation, electromagnetic lock outputs signal to measure and control device, measure and control device sends five anti-main frame and communication managers to by Ethernet after to signal Processing again, five anti-main frames and communication manager are set up communication, and communication manager is handled the communication with the protection supervisor; Five anti-main frames are carried out anti-error logic determines, if Rule of judgment does not meet then and returns,, do not allow release then to return if can meet then release with the communication manager association request for Rule of judgment, allow release then to send unlock command, continue then next equipment is operated to measure and control device.
2, computer monitoring anti-misoperation system according to claim 1 is characterized in that every group of electromagnetic lock comprises disconnecting link electromagnetic lock, net door electromagnetic lock and ground connection electromagnetic lock, and their signal end joins with measure and control device respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101339520A CN100458617C (en) | 2007-10-25 | 2007-10-25 | Computer monitoring anti-misoperation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101339520A CN100458617C (en) | 2007-10-25 | 2007-10-25 | Computer monitoring anti-misoperation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101158857A CN101158857A (en) | 2008-04-09 |
| CN100458617C true CN100458617C (en) | 2009-02-04 |
Family
ID=39306979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101339520A Ceased CN100458617C (en) | 2007-10-25 | 2007-10-25 | Computer monitoring anti-misoperation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100458617C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976883A (en) * | 2010-10-14 | 2011-02-16 | 北京四方继保自动化股份有限公司 | Self-adapting integrative five-prevention system based on Ethernet communication |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102571385A (en) * | 2010-12-17 | 2012-07-11 | 沈阳易讯科技股份有限公司 | Safety management system for communication transmission network |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11134001A (en) * | 1997-10-31 | 1999-05-21 | Toshiba Corp | Decentralized control system and storage medium where program thereof is recorded |
| CN2724175Y (en) * | 2003-11-06 | 2005-09-07 | 许天浩 | Novel intelligent electric error operation proof system capable of microcomputer access network and real-time monitor |
| CN1835147A (en) * | 2005-11-07 | 2006-09-20 | 珠海市共创有限公司 | Wired distributing error proof locking system of microcomputer |
| JP2007079932A (en) * | 2005-09-14 | 2007-03-29 | Mitsubishi Electric Corp | Equipment operation support system |
| CN200950400Y (en) * | 2005-11-07 | 2007-09-19 | 珠海市共创有限公司 | Centralized control wireless distributed microcomputer anti error locking device |
-
2007
- 2007-10-25 CN CNB2007101339520A patent/CN100458617C/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11134001A (en) * | 1997-10-31 | 1999-05-21 | Toshiba Corp | Decentralized control system and storage medium where program thereof is recorded |
| CN2724175Y (en) * | 2003-11-06 | 2005-09-07 | 许天浩 | Novel intelligent electric error operation proof system capable of microcomputer access network and real-time monitor |
| JP2007079932A (en) * | 2005-09-14 | 2007-03-29 | Mitsubishi Electric Corp | Equipment operation support system |
| CN1835147A (en) * | 2005-11-07 | 2006-09-20 | 珠海市共创有限公司 | Wired distributing error proof locking system of microcomputer |
| CN200950400Y (en) * | 2005-11-07 | 2007-09-19 | 珠海市共创有限公司 | Centralized control wireless distributed microcomputer anti error locking device |
Non-Patent Citations (6)
| Title |
|---|
| 一种基于PLC的变电站网络化防误操作闭锁系统. 易居，姚永峰.湖北水力发电，第2005年卷第4期. 2005 |
| 一种基于PLC的变电站网络化防误操作闭锁系统. 易居，姚永峰.湖北水力发电，第2005年卷第4期. 2005 * |
| 变电站综合自动化-新型测控装置的研究. 蔡勇.中国优秀博硕士学位论文全文数据库. 2001 |
| 变电站综合自动化-新型测控装置的研究. 蔡勇.中国优秀博硕士学位论文全文数据库. 2001 * |
| 网络化变电站防误系统的研究. 苗世华.中国优秀博硕士学位论文全文数据库. 2004 |
| 网络化变电站防误系统的研究. 苗世华.中国优秀博硕士学位论文全文数据库. 2004 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976883A (en) * | 2010-10-14 | 2011-02-16 | 北京四方继保自动化股份有限公司 | Self-adapting integrative five-prevention system based on Ethernet communication |
| CN101976883B (en) * | 2010-10-14 | 2012-11-14 | 北京四方继保自动化股份有限公司 | Self-adapting integrative five-prevention system based on Ethernet communication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101158857A (en) | 2008-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109995138B (en) | Misoperation-preventive locking management system and overhauling isolation locking management method for transformer substation | |
| CN101692524B (en) | Anti-misoperation method and device for power system based on wireless communication | |
| CN101951032B (en) | Method of realizing dynamic error-prevention function of transformer substation by monitoring and controlling unit | |
| CN202034678U (en) | Error preventing system used for electrical power system | |
| CN102447305B (en) | Topological anti-misoperation system for power grid | |
| CN107332349B (en) | A kind of online O＆M method and system of secondary equipment of intelligent converting station | |
| CN201898375U (en) | Intelligent, integrated and comprehensive mal-operation preventing system of distribution network | |
| CN104467183A (en) | Dispatch anti-misoperation system for regional power grid in adjustment and control integrated mode | |
| CN110728424A (en) | Cloud five-prevention intelligent scheduling system | |
| CN113364120B (en) | Method, device and equipment for checking control process of intelligent substation and storage medium | |
| CN110428533A (en) | One kind realizing the anti-error integrated intelligent lock management system of lock control based on Internet of Things | |
| CN109919451A (en) | Based on true power network topology analysis and security knowledge base digital electric network system and method | |
| CN102025195A (en) | Distribution network simulation dispatching and management system | |
| CN110084946A (en) | A kind of system and method that five-defence block is used for based on wearable device | |
| CN106779508A (en) | Secondary system of intelligent substation safety measure analogue simulation and O＆M control platform | |
| CN105048638A (en) | Novel power microcomputer operation anti-error system and operation method thereof | |
| CN101661842B (en) | Integrated mis-logical locking prevention system of digital substation | |
| CN107482772B (en) | Measurement and control device and anti-misoperation lockout logic display method thereof | |
| CN111917179B (en) | Real-time online misoperation prevention system of transformer substation based on multimode internet of things | |
| CN202475014U (en) | Regional electrical network integrated five-preventing system | |
| CN105553113A (en) | Intelligent identification based anti-misoperation system and method for robot | |
| CN201117473Y (en) | Computer monitoring mis-operation preventing device | |
| CN201937334U (en) | Centralized type protecting, overhauling and mistaken-operation-preventing system | |
| CN100458617C (en) | Computer monitoring anti-misoperation system | |
| CN109861393B (en) | Processing method for preventing error locking and execution terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080411 Address after: Room 3005, block B, new Century Square, 1 Taiping South Road, Bai Xia District, Nanjing, Jiangsu Applicant after: Nanjing Sheng Tai Electric Power Engineering Co., Ltd. Co-applicant after: Nanjing Dimas Electric Co., Ltd. Address before: Gulou District of Nanjing city in Jiangsu province Wyman No. 12 Building No. 2 Applicant before: Nanjing Dimas Electric Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20140928 Decision number of declaring invalidation: 23909 Granted publication date: 20090204 |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20140928 Decision number of declaring invalidation: 23909 Granted publication date: 20090204 |
|
| IW01 | Full invalidation of patent right |