CN104408795A - Integrated system of intelligent key for power distribution network and method for utilizing integrated system - Google Patents

Integrated system of intelligent key for power distribution network and method for utilizing integrated system Download PDF

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Publication number
CN104408795A
CN104408795A CN201410665834.4A CN201410665834A CN104408795A CN 104408795 A CN104408795 A CN 104408795A CN 201410665834 A CN201410665834 A CN 201410665834A CN 104408795 A CN104408795 A CN 104408795A
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CN
China
Prior art keywords
key
computer
computer key
data
sequence
Prior art date
Application number
CN201410665834.4A
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Chinese (zh)
Inventor
范世鹏
Original Assignee
范世鹏
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Application filed by 范世鹏 filed Critical 范世鹏
Priority to CN201410665834.4A priority Critical patent/CN104408795A/en
Publication of CN104408795A publication Critical patent/CN104408795A/en

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Abstract

The invention relates to an integrated system of an intelligent key for a power distribution network and a method for utilizing the integrated system. The integrated system comprises an upper computer, a signal conveyer, computer keys, a five-prevention lock and master-key locks. The method comprises the following steps: carrying out system installation and debugging; aiming at a work task of specific distribution network operation, generating operation sequence data corresponding to the work task in the upper computer and passing the operation sequence data to the computer keys for temporary saving; according to the operation sequence data saved in the computer keys, unlocking the master-key locks used before operation of distribution network equipment with the computer keys; conducting electricity testing operation on an electricity testing lock of the distribution network equipment. The integrated system is simple in structure and convenient to use, and has the advantages that the anti-misoperation performance is provided and the management cost is reduced.

Description

Power matching network Intelligent key system ensemble and using method thereof
Technical field
The present invention relates to a kind of power system security field operation, particularly relate to power matching network Intelligent key system ensemble and using method thereof.
Background technology
Known in the industry, power matching network is distributed in " sending out of electric power, send, join, electricity consumption " rear end of chain, towards numerous industry and civilian Electricity customers, it is large that it relates to region area, device layout disperses, device category is numerous, equipment storage place occasion pattern is various, there is special power distribution room, have and be arranged on overlooking Stall, have and be arranged on basement, have be arranged in the other special outdoor box of curbside road etc., the installation site of these distribution net equipments has the door of various style and the lockset configuring different style carries out special locking management, security incident is caused to prevent from illegally entering.On the other hand, distribution net equipment each electric unit combination variety itself is more, and whether charged situation be complicated.The current civilian lockset generally also using more original various styles on the operational administrative of the lockset of distribution net equipment, such as padlock, exterior boxlike safe-guard door lock, screen cabinet door lock, grip handle lock etc., this causes the puzzlement on a use management in application model, if lockset is multifarious, then each action need one goes here and there greatly key, very inconvenient; Have other place extremely individual to have the system of customized pure machinery to open a few money lockset that padlock or system open and system open key to reduce the too many trouble of key, but simple system is opened key and is then easily caused lockset to open the out of control of management, the supporting artificial registration management of general meeting, and pure machinery system opens key once the trouble that key loss causes is larger, system opens key can open arbitrary position and cannot record, and therefore hidden danger is a lot.
In the operation of distribution net equipment, extremely important to the confirmation of the electriferous state of equipment own when needing to carry out grid switching operation, otherwise it is charged very dangerous with ground connection back brake, the scheme of current employing is artificial visually examine's high-voltage charge display device, the anti-error padlock after judging nothing electricity, artificial opening device configured, to remove equipment protection, then carries out the operation of closing earthing.This operation measure is more original, and the subjective initiative relying on people is excessive, cannot carry out monitoring management by technological means, once the operation consequence after artificial error in judgement is very serious.
Along with the progress of society, the requirement of Electricity customers to power quality is more and more higher, therefore in power matching network field, therefore solves foregoing problems by technological improvement and seems particularly important.
Summary of the invention
The object of the present invention is to provide a kind of power matching network Intelligent key system ensemble and using method thereof, its structure is simple, easy to use, has anti-misoperation performance.
Power matching network Intelligent key system ensemble provided by the invention comprises host computer, device for signalling, computer key, five anti-locksets and spoonful logical lockset; Described device for signalling is provided with Storage tray, and this computer key is placed in Storage tray, and host computer transmits sequence of operation data by device for signalling to computer key; Described five anti-locksets comprise five anti-padlocks and electrical verification lock, the contact motor locked with electrical verification and mate is provided with in computer key, and be provided with padlock anti-with five, unlatching tapered end that spoonful logical lockset mates, be also provided with in computer key for judging the decision circuitry whether sequence of operation data stored in it mate with the spoonful logical lockset be unlocked.
Further, Storage tray quantity is two.
The using method of power matching network Intelligent key system ensemble provided by the invention comprises the following steps:
Step one: by the code-locked information of five anti-locksets and spoonful logical lockset and judge that anti-mis-logical that five anti-locksets could be opened in uncharged situation inputs to host computer completion system and prepares;
Step 2: for concrete distribution operation element task, generates the sequence of operation data corresponding with this task at host computer;
Step 3: sequence of operation data are sent in computer key temporary by device for signalling;
Step 4: computer key is opened according to the preoperative spoonful logical lockset of operation series data selection distribution net equipment stored within it;
Step 5: judge that whether the spoonful logical lockset be unlocked is corresponding with the operation series data of computer key, if so, then open successfully, enter step 6; Otherwise open unsuccessful, return step 4;
Step 6: the electrical verification of computer key to distribution net equipment is locked into row electrical verification operation, if be judged as not charged, then carry out unlatching work to five anti-padlocks of this electric unit, otherwise does not carry out unlatching work.
Further, computer key automatically record out at least one group of typical operation sequence data according to the operation rule of distribution net equipment and longer-term storage in computer key, according to the laggard line operate of authorization invocation typical operation sequence data of computer key during operation.
Further, after step 6 has operated, the Operation Log information back that operating process is generated by device for signalling by computer key is to host computer.
The invention has the beneficial effects as follows:
Pass through technique scheme, the digitizing upgrading of power matching network field devices lockset can be realized, way to manage is the technological means with microcomputer anti-error by the subjective operation adjustment of Traditional Man, use one computer key can be realized identification to the spoonful logical lockset of power matching network field devices and electrical verification lock, five anti-padlocks and unlatching, and have and preoperative electrical verification arbitration functions is being carried out to switch cubicle, improve the modernization level in distribution field, easy to carry, level of integrated system is high, reduces handling cost.
Accompanying drawing explanation
Fig. 1 is the structural drawing of power matching network Intelligent key system ensemble of the present invention;
Fig. 2 is the switch cabinet structure figure of power matching network Intelligent key system ensemble of the present invention;
Fig. 3 is the process flow diagram of the using method of power matching network Intelligent key system ensemble of the present invention.
Wherein, 1, host computer; 2, device for signalling; 3, Storage tray; 4, computer key; 5, five anti-locksets; 6, spoonful logical lockset; 7, ground connection handle hole; 8, closing operation hole; 9, display device for short circuit; 10, potential indicator; 11, safety interlocking mechanism; 12, electrical verification lock.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further:
Refer to Fig. 1, power matching network Intelligent key system ensemble comprises host computer 1, device for signalling 2, computer key 4, five anti-lockset 5 and spoonful logical lockset 6; This device for signalling 2 is adapter, and device for signalling 2 is provided with two Storage tray 3, and this computer key 4 is placed in Storage tray 3, and host computer 1 and device for signalling 2 are electrically connected, and host computer 1 is by device for signalling 2 and computer key 4 signal transmission; Device for signalling 2 receives the sequence of operation data that host computer 1 sends out, and is transferred to computer key 4, and meanwhile, Storage tray 3 is the double charger doing computer key 4 also, realizes the charge function to computer key 4; Computer key 4 can open the various lockset of gate class after storing the sequence of operation data generated by host computer 1 system, also can use electrical verification lock coupling simultaneously; Five anti-locksets 5 comprise five anti-padlocks and electrical verification lock 12, this electrical verification lock 12 is specially three-phase high-voltage electrical verification lock, computer key 4 is provided with locks the 12 contact electrodes mated with electrical verification, and be provided with padlock anti-with five, unlatching tapered end that spoonful logical lockset mates, also be provided with in computer key 4 for judge the sequence of operation data that store in it whether with the spoonful logical lockset matching judgment circuit be unlocked, this decision circuitry realizes the anti-error management to power equipment.Spoonful logical lockset 6 is at least the one in the common lockset such as spoonful logical padlock, spoonful logical handle lock gall, spoonful logical fire-proof door lock gall, spoonful logical grip handle lock, spoonful logical cabinet door lock.
Fig. 2 is a kind of switch cabinet, at this cabinet of distribution field, a usual row installs side by side, and structure is about the same, and guidance panel has closing operation hole 8 and ground connection handle hole 7, also be provided with potential indicator 10 and display device for short circuit 9, be configured with safety interlocking mechanism 11.Panel is installed an electrical verification lock 12, electrical verification lock 12 is three-phase high-voltage electrical verification lock, electrical verification lock 12 mates with computer key 4, the sequence of operation data with the anti-error intelligent padlock matching logic relation of this electric unit are had in computer key 4 inside, lock 12 places when computer key 4 in electrical verification to confirm after without electricity, just can remove the intelligent padlock opening this unit.Solve and need first artificial observation band electricity display in the past and judge that whether switch cubicle is charged, then carry out trouble and the inconvenience of corresponding operating.
Fig. 3 is the using method of power matching network Intelligent key system ensemble of the present invention, comprise the following steps, step S1: system Installation and Debugging, by the code-locked information of five anti-locksets and spoonful logical lockset and judge that anti-mis-logical that five anti-locksets could be opened in uncharged situation inputs to host computer completion system and prepares;
Step S2: host computer, for the region needing to carry out checking, keep in repair or equipment, carries out simulation by himself management software of host computer and authorizes, namely for concrete distribution operation element task, in the sequence of operation data that host computer generation is corresponding with this task;
Step S3: sequence of operation data are sent in computer key temporary by device for signalling;
Step S4: computer key is opened according to the preoperative spoonful logical lockset of operation series data selection distribution net equipment stored within it;
Step S5: judge that whether the spoonful logical lockset be unlocked is corresponding with to the operation series data of computer key, if the spoonful logical lockset respective operations series data be unlocked, then open successfully, enter step S6; Otherwise open unsuccessful, return step S4;
Step S6: the electrical verification of computer key to distribution net equipment is locked into row electrical verification operation;
Step S7: judge whether electrical verification lock is charged, if be judged as not charged, then carry out unlatching work to five anti-padlocks of this electric unit, otherwise do not carry out unlatching work;
Wherein, computer key automatically record out at least one group of typical operation sequence data according to the operation rule of distribution net equipment and longer-term storage in computer key, according to the laggard line operate of authorization invocation typical operation sequence data of computer key during operation.
After step S7 has operated, perform step S8, the Operation Log information back that operating process is generated by device for signalling by computer key is to host computer.
Present invention achieves a computer key to the spoonful logical lockset in distribution field and electrical verification lock, five anti-padlocks unlatching, simple to operate, easy to carry, level of integrated system is high, reduces handling cost.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the claims in the present invention.

Claims (5)

1. a power matching network Intelligent key system ensemble, is characterized in that: comprise host computer, device for signalling, computer key, five anti-locksets and spoonful logical lockset; Described device for signalling is provided with Storage tray, and this computer key is placed in Storage tray, and host computer transmits sequence of operation data by device for signalling to computer key; Described five anti-locksets comprise five anti-padlocks and electrical verification lock, computer key is provided with the contact electrode locked with electrical verification and mate, and be provided with padlock anti-with five, unlatching tapered end that spoonful logical lockset mates, be also provided with in computer key for judging the decision circuitry whether sequence of operation data stored in it mate with the spoonful logical lockset be unlocked.
2. power matching network Intelligent key system ensemble as claimed in claim 1, is characterized in that: the quantity of described Storage tray is two.
3., based on a using method for above-mentioned power matching network Intelligent key system ensemble, it is characterized in that: comprise the steps:
Step one: by the code-locked information of five anti-locksets and spoonful logical lockset and judge that anti-mis-logical that five anti-locksets could be opened in uncharged situation inputs to host computer completion system and prepares;
Step 2: for concrete distribution operation element task, generates the sequence of operation data corresponding with this task at host computer;
Step 3: sequence of operation data are sent in computer key temporary by device for signalling;
Step 4: computer key is opened according to the preoperative spoonful logical lockset of operation series data selection distribution net equipment stored within it;
Step 5: judge that whether the spoonful logical lockset be unlocked is corresponding with the operation series data of computer key, if so, then open successfully, enter step 6; Otherwise open unsuccessful, return step 4;
Step 6: the electrical verification of computer key to distribution net equipment is locked into row electrical verification operation, if be judged as not charged, then carry out unlatching work to five anti-padlocks of this electric unit, otherwise does not carry out unlatching work.
4. using method as claimed in claim 3, it is characterized in that: described computer key automatically record out at least one group of typical operation sequence data according to the operation rule of distribution net equipment and longer-term storage in computer key, according to the laggard line operate of authorization invocation typical operation sequence data of computer key during operation.
5. using method as claimed in claim 3, is characterized in that: after step 6 has operated, and the Operation Log information back that operating process is generated by device for signalling by computer key is to host computer.
CN201410665834.4A 2014-11-19 2014-11-19 Integrated system of intelligent key for power distribution network and method for utilizing integrated system CN104408795A (en)

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CN201410665834.4A CN104408795A (en) 2014-11-19 2014-11-19 Integrated system of intelligent key for power distribution network and method for utilizing integrated system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105609341A (en) * 2016-03-22 2016-05-25 中国能源建设集团广东省电力设计研究院有限公司 Mechanical locking method and system for transformer cabinet door based on key transmission
CN109102603A (en) * 2018-07-26 2018-12-28 国家电网公司 Protection screen screen door management method and terminal device
CN110060382A (en) * 2018-09-21 2019-07-26 长园共创电力安全技术股份有限公司 A kind of computer key configuration system and method

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CN2842432Y (en) * 2005-10-31 2006-11-29 珠海市共创有限公司 Device for detecting floating-current of computer key in anti-error-locking device
CN2874744Y (en) * 2005-09-26 2007-02-28 珠海市共创有限公司 Anti-false locking system for palm micro computer
JP2012198837A (en) * 2011-03-23 2012-10-18 Hitachi Information & Communication Engineering Ltd Entering/leaving management control device, and entering/leaving management system
CN202677489U (en) * 2012-04-17 2013-01-16 珠海华伟电气科技股份有限公司 Electric power microcomputer error prevention namely intelligent lock group integrated management system
CN103985174A (en) * 2014-05-21 2014-08-13 珠海华伟电气科技股份有限公司 Power distribution network lock control system and working method thereof
CN203787791U (en) * 2013-12-11 2014-08-20 广东天能电力设计有限公司 Ring main unit high-voltage live display block system with forced block function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2874744Y (en) * 2005-09-26 2007-02-28 珠海市共创有限公司 Anti-false locking system for palm micro computer
CN2842432Y (en) * 2005-10-31 2006-11-29 珠海市共创有限公司 Device for detecting floating-current of computer key in anti-error-locking device
JP2012198837A (en) * 2011-03-23 2012-10-18 Hitachi Information & Communication Engineering Ltd Entering/leaving management control device, and entering/leaving management system
CN202677489U (en) * 2012-04-17 2013-01-16 珠海华伟电气科技股份有限公司 Electric power microcomputer error prevention namely intelligent lock group integrated management system
CN203787791U (en) * 2013-12-11 2014-08-20 广东天能电力设计有限公司 Ring main unit high-voltage live display block system with forced block function
CN103985174A (en) * 2014-05-21 2014-08-13 珠海华伟电气科技股份有限公司 Power distribution network lock control system and working method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105609341A (en) * 2016-03-22 2016-05-25 中国能源建设集团广东省电力设计研究院有限公司 Mechanical locking method and system for transformer cabinet door based on key transmission
CN109102603A (en) * 2018-07-26 2018-12-28 国家电网公司 Protection screen screen door management method and terminal device
CN110060382A (en) * 2018-09-21 2019-07-26 长园共创电力安全技术股份有限公司 A kind of computer key configuration system and method

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Application publication date: 20150311

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