CN201898375U - Intelligent, integrated and comprehensive mal-operation preventing system of distribution network - Google Patents
Intelligent, integrated and comprehensive mal-operation preventing system of distribution network Download PDFInfo
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- CN201898375U CN201898375U CN2010201894140U CN201020189414U CN201898375U CN 201898375 U CN201898375 U CN 201898375U CN 2010201894140 U CN2010201894140 U CN 2010201894140U CN 201020189414 U CN201020189414 U CN 201020189414U CN 201898375 U CN201898375 U CN 201898375U
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Abstract
This utility model relates to the field of electric power safety, in particular to an intelligent, integrated and comprehensive mal-operation preventing system of a distribution network. The system comprises a data center, an application host computer, operating equipment and interlocking equipment. The system has the advantages that: 1. the network topology technology at a dispatching and operating end, the on-line flow technology and the five-preventing simulation technology of a primary circuit diagram are employed to avoid the generation of wrong dispatching orders and wrong operation orders, so that the power-supplying safety and reliability of the distribution network can be improved from the source; 2. the state of equipment in field operation is sent back to the dispatching end timely through a mobile operating platform and a wireless communication network, so that the supervision of the mal-operation preventing management on the field operation, the real-time performance of mal-operation prevention and the timeliness of operation of an electric power system are improved; and 3. the interlocking equipment utilizes a nonmetal lock to ensure the prevention of thievery of the lock in the field environment and avoid unnecessary lost and potential safety hazard of electric power enterprises.
Description
Technical field
The utility model relates to the electric power safety field, particularly relates to the comprehensive anti-error system of a kind of distribution intelligent integral.
Background technology
Prevent in the electric misoperation process at distribution network that at present winding diagram is once simulated in the artificial dependence of dispatching terminal, with reference to line chart, all multifactor ability such as the looped network of consideration network, the mutual band of circuit are correctly assigned dispatching command.Dispatcher's workload, operating pressure are very big, carelessness are arranged slightly or lack experience just may cause serious misoperation fault.There are shortcomings such as opereating specification is big, time length, many, the no real-time upstream device states of task, personnel are many, teams and groups are many, place and environment is complicated, operating personnel are not controlled operation and operating side, go to the wrong way at interval or take place the accident that mistake item, leakage item operate and happen occasionally.The final purpose of the comprehensive anti-error system of distribution intelligent integral is exactly by institutional improvement and utilize lockset locking to be operated equipment, and splits lock key and manage and strengthen preventing that misoperation fault from taking place.
The utility model content
The purpose of this utility model provides a kind of comprehensive anti-error system of distribution intelligent integral real-time communication, safe and reliable between applied host machine and the operating equipment of realizing.
For achieving the above object, the utility model provides following technical scheme:
The comprehensive anti-error system of distribution intelligent integral comprises:
Data center, it comprises data server, the communication server and fire compartment wall; Data server is by managing the centralized stores of dispatching anti-error data, so that the real-time online data communication between system and each mobile operating terminal and shared; The communication server is used for realizing real-time data communication and information sharing with passing through wireless transmission between the operational order of each applied host machine and each mobile operating terminal; Data center is with connecting by internal lan between following applied host machine; Data center is with connecting by network between the following operating equipment;
Applied host machine, anti-error main frame and relevant dedicated printer that it comprises on operations such as being deployed in each scheduling, operation, circuit, maintenance crew and the management position are the clients that system uses towards all kinds of distributions; Anti-error main frame all is to be connected on the auxiliary tone central inner local area network (LAN), and carries out information interaction by this LAN and described data center, obtains the associative operation data of following operating equipment;
Operating equipment, it comprises PDA mobile radio terminal, Bluetooth operation device; Wherein PDA mobile radio terminal and Bluetooth operation device are realized data and instruction transmission by bluetooth communication; Bluetooth operation device operation site lockset;
Interlock, it is all kinds of locksets that are installed on the concrete distribution net equipment.
Further technical scheme is:
Connect by wireless public network between data center's biconditional operation equipment, such as GPRS, CDMA, 3G, WiFi.
Further technical scheme is again:
Also comprise small-sized anti-error main frame, small-sized anti-error main frame contains primary system winding diagram and actions menu; By internal lan or wireless public network with data center and applied host machine communication.
The utlity model has following advantage: 1, avoid the production of instruction of mistuning degree and operation order, from source raising distribution network Supply Security and reliability by the five anti-analogue techniques of dispatching, moving network topology technology, online band wagon technique and the main wiring diagram held.2, give dispatching terminal by move operation platform and wireless communication networks with the equipment state passback in real time of execute-in-place, improve anti-error management to the supervision of execute-in-place, anti-error real-time and electric power system manage ageing.3, anti-misoperation locking uses the nonmetal character lockset, guarantees the antitheft of lockset in the environment at the scene, avoids the unnecessary loss and the potential safety hazard of electric power enterprise.
Description of drawings
Fig. 1 is the structure chart of the comprehensive anti-error system of the utility model distribution intelligent integral.
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
Mainly comprise referring to the comprehensive anti-error system of Fig. 1 distribution intelligent integral:
Data center: constitute by data server, the communication server and fire compartment wall.Data server is the data center of system, and the center is by the centralized stores of dispatching anti-error data (comprising each minute accent) is managed, so that the real-time online data communication between system and each mobile operating terminal and shared; The communication server is used for realizing real-time data communication and information sharing with passing through wireless transmission between the operational order of each applied host machine and each mobile operating terminal.Connected mode: data center is with connecting by auxiliary tone central inner local area network (LAN) between applied host machine; With connecting by wireless public network GPRS/CDMA/3G/WiFi between on-the-spot each mobile operating terminal.
Applied host machine: constituting with anti-error main frame and relevant dedicated printer on the management position by being deployed in operations such as each scheduling, operation, circuit, maintenance crew, is the client that system uses towards all kinds of distributions.Connected mode: the anti-error main frame on each operation and the management position all is connected on the auxiliary tone central inner local area network (LAN), and carries out information interaction by this network and data center, obtains the associative operation data of on-the-spot mobile operating terminal.
Operating equipment: constitute by PDA mobile radio terminal, Bluetooth operation device and small-sized anti-error main frame.Equipment is deployed in each operation, circuit, maintenance teams and groups with applied host machine or opens and closes in the lock station etc. on the operation post.Move operation equipment for concrete operations staff uses comprises PDA mobile radio terminal and Bluetooth operation device.The PDA mobile radio terminal can be by realizing between wireless network and each applied host machine that the operation order real-time online is downloaded and the operating result passback, PDA mobile radio terminal and the Bluetooth operation device adheres to the guardian separately and the operator holds wherein, equipment realizes that by bluetooth communication data and instruction transmit.The operator is by Bluetooth operation device operation site lockset.Connected mode: the PDA mobile radio terminal is with carrying out communication by the wireless blue tooth technology between the Bluetooth operation device, and is connected by wireless public network GPRS/CDMA/3G/WiFi between data center, finishes data and downloads and upload.The Bluetooth operation device is with using machinery or electric means to unblank between the locking lockset.PDA mobile radio terminal and Bluetooth operation device can install the mode of mechanical release mechanism additional in the operating equipment on the wireless mobile operating terminal of PDA, finish substituting of two equipment.
Small-sized anti-error main frame: be to be deployed in the main frame that opens and closes lock or power distribution room, wall-hanging installation, adopt ARMTDMI embedded technology, RFID radio-frequency technique, 12 cun touch LCD screens to realize that a kind of integrated level is higher, it is more flexible to use, the anti-error more easily main frame of management, contain primary system winding diagram and actions menu, by simple touch operation, can finish anti-error management and graphical display to local device.Connected mode: can pass through internal lan or wireless public network with data center and applied host machine communication, data communication and information sharing between each applied host machine of realization system and small-sized anti-error main frame.
Network channel: comprise internal lan and wireless public network.The internal lan network mainly is the fiber optic network that the user provides, and is used to realize data communication and information sharing between data center's data server and the applied host machine; Wireless public network mainly is the GPRS/CDMA/3G/WiFi network, is used for data communication and information sharing between each applied host machine of realization system and mobile operating terminal.
Interlock: refer to be installed in all kinds of locksets on the concrete distribution net equipment.
Interlock mainly comprises:
Switchyard, ring main unit, feeder pillar, power distribution room, overhead transmission line, cable line etc.
The locking scheme mainly comprises:
Many unit operations, organize the mutual anti-misoperation locking mode of operation with task more.
The power distribution network operation task relates to scheduling, electric operation, line loop operation, post co-operation such as low voltage operated: the intact operating procedure of the every operation of operation order is back delivery operations result in real time just, when there is the logical relation of operation successively in the step of each operating unit, unit to be made only last step EO and return the result meet logical condition after open operation.Otherwise carry out locking.The power distribution network scheduling can monitor the operational circumstances of each operating unit in real time on system platform.
The anti-error mode of inlet wire or contact mains switch cabinet.
Cabinet door place, cable vault at inlet wire or contact mains switch cabinet installs anti-error mechanical lock, computer key is when operating this cabinet, whether the power-supply isolation switch by radio communication topological analysis inlet wire or each side of link cable disconnects, and whether circuit breaker in cold standby state, otherwise carries out locking.Guarantee and power failure just can open the cabinet door.
The anti-error mode of stand-alone power distribution transformer room.
The anti-error mechanical lock of installing on the net door that the safety of stand-alone power distribution transformer room is blocked, use computer key to notify anti-error main frame to carry out topological analysis by operating personnel by radio communication, thereby whether the power-supply isolation switch of correctly judging each side of transformer disconnects, whether circuit breaker in cold standby state, otherwise carries out locking.
The anti-error mode of overhead wire installing inspection earthing line.
Made out an invoice by line loop operation personnel graphic simulation in anti-error system, when simulated operation installing inspection earthing line, whether system utilizes the power-supply isolation switch of each side of topological structure map analysis to disconnect automatically.Whether circuit breaker changes cold standby state.Make out an invoice otherwise can not continue simulation, thereby avoid the mistake of making out an invoice.Line loop operation personnel execute-in-place finishes after the passback, and power distribution network scheduling can check in system whether earth connection adorns extension, and demonstration maintenance/ground connection board on the circuit of work automatically, otherwise does not allow to go into operation.
The anti-error mode of ring main unit and cable branch box.
The mode that ring main unit ground connection switch operation hole adopts mechanical coding lock to cooperate with electron key realizes locking ground connection switch operation.Whether the mode that cable branch bin door adopts mechanical coding lock to cooperate with electron key utilizes topology theory to realize the distribution network blocking function, detect with each side power-supply isolation switch of cable branch box to disconnect, and whether circuit breaker changes cold standby state.Otherwise close locker door.
The anti-error interlock method of transformer station's outgoing and power distribution network.
In anti-error system, to set up the switch model of transformer station.According to the network topology principle, when transformer station's feeder line offside power distribution network equipment need be installed earth connection or splice grafting ground disconnecting link.Be used realization network lock up function with mechanical coding lock.Anti-error interlock method has its special benefits: according to the network topology principle, can realize the network lock up function, installation need not have a power failure.
The anti-error mode of isolating switch and circuit breaker on the post.
The employing mode that the installation position detector cooperates with electron key on the bar of corresponding device, operating personnel press the computer key prompting, discern with computer key insertion position detector or by point-to-point communication mode.Operating personnel need step on bar to sign indicating number, prevent the operation of fault rod climbing tower.
The anti-error mode of mistake deciliter circuit breaker.
By string people electricity coding lock on operation circuit.Reach locking and close the branch operation on the spot, realize hard locking; Consider circuit breaker cart simultaneously in test position total group test demand, test position normal opened contact and electricity coding lock is in parallel, and when handcart during in test position, junction closure is locked short circuit with the electricity coding and is opened locked loop.
Native system breaks away from the traditional method of simple realization locking, in conjunction with the concrete characteristics of power distribution network, traditional locking technology and mobile platform is combined, and modular implementation method is provided, and has solved the history of the no locking of distribution operation.
System not only provides a rigid constraint technology platform for the distribution operation, and effectively realization equipment is maked an inspection tour and defect management.To play an important role to comprehensive raising distribution operation and management level.
System is by automatic network topological analysis and programming in logic, realization is to the anti-error rule judgment function of the electric power operation of all devices in the distribution network systems, cooperate mobile platform, hand-held actuator and locking lockset, can realize enforceable anti-misoperation locking most equipment in the distribution network systems.This also is a domestic initiation.
System is by adopting RFID lockset recognition technology and control loop installation electricity coding lock, mechanical coding lock and measures such as position probing lock, electrical verification lock at the scene, the operator guiding is transferred in operating process, thereby it is capable to realize that ticket stubs are pressed in the operating process strictness, reach the forced blocking function that prevents to go to the wrong way at interval and prevent misoperation, and the application by communication, realize operating result passback and field apparatus virtual condition in real time to bit function, this mode also is the comparison novelty.
Certainly, the comprehensive anti-error system of the utility model distribution intelligent integral also can have other distortion.In a word, doing conspicuous change according to the prompting of the foregoing description, and other every changes that do not break away from the utility model essence, all should be included within the described scope of claim.
Claims (3)
1. the comprehensive anti-error system of distribution intelligent integral is characterized in that, comprising:
Data center, it comprises data server, the communication server and fire compartment wall; Data server is by managing the centralized stores of dispatching anti-error data, so that the real-time online data communication between system and each mobile operating terminal and shared; The communication server is used for realizing real-time data communication and information sharing with passing through wireless transmission between the operational order of each applied host machine and each mobile operating terminal; Data center is with connecting by internal lan between following applied host machine; Data center is with connecting by network between the following operating equipment;
Applied host machine, anti-error main frame and relevant dedicated printer that it comprises on operations such as being deployed in each scheduling, operation, circuit, maintenance crew and the management position are the clients that system uses towards all kinds of distributions; Anti-error main frame all is to be connected on the auxiliary tone central inner local area network (LAN), and carries out information interaction by this LAN and described data center, obtains the associative operation data of following operating equipment;
Operating equipment, it comprises PDA mobile radio terminal, Bluetooth operation device; Wherein PDA mobile radio terminal and Bluetooth operation device are realized data and instruction transmission by bluetooth communication; Bluetooth operation device operation site lockset;
Interlock, it is all kinds of locksets that are installed on the concrete distribution net equipment.
2. the comprehensive anti-error system of distribution intelligent integral according to claim 1,
It is characterized in that:
Connect by wireless public network between data center's biconditional operation equipment.
3. the comprehensive anti-error system of distribution intelligent integral according to claim 2,
It is characterized in that:
Described wireless public network comprises GPRS, CDMA, 3G, WiFi.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010201894140U CN201898375U (en) | 2010-05-06 | 2010-05-06 | Intelligent, integrated and comprehensive mal-operation preventing system of distribution network |
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| CN2010201894140U CN201898375U (en) | 2010-05-06 | 2010-05-06 | Intelligent, integrated and comprehensive mal-operation preventing system of distribution network |
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| CN201898375U true CN201898375U (en) | 2011-07-13 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497013A (en) * | 2011-11-15 | 2012-06-13 | 航天科工深圳（集团）有限公司 | Method and device for preventing misoperation in remote control of distribution equipment |
| CN102624096A (en) * | 2012-04-16 | 2012-08-01 | 南京才哲电气自动化有限公司 | Intelligent supervisory system for power distribution field operation |
| CN103105843A (en) * | 2011-11-09 | 2013-05-15 | 江苏省电力公司苏州供电公司 | Anti-error checking module for monitoring system |
| CN103354388A (en) * | 2013-06-19 | 2013-10-16 | 国家电网公司 | Multi-service linked electric power operation instruction issuing method |
| CN104156806A (en) * | 2014-07-22 | 2014-11-19 | 广东电网公司东莞供电局 | Real-time power supply operation personnel risk evaluation and decision making system and method |
| CN104167821A (en) * | 2014-08-28 | 2014-11-26 | 国家电网公司 | Transformer substation five-prevention communication system and method based on GPRS |
| CN106655507A (en) * | 2016-12-08 | 2017-05-10 | 天津白璐科技发展有限公司 | Intelligent comprehensive error prevention system |
| CN106655484A (en) * | 2016-06-28 | 2017-05-10 | 内蒙古电力(集团)有限责任公司包头供电局 | Anti-misoperation system based on wireless unlocking and control method thereof |
| CN113920627A (en) * | 2021-10-27 | 2022-01-11 | 江苏睿孜星智控科技有限公司 | Electrical operation ticket anti-misoperation mobile application system and method based on electronic lock |
-
2010
- 2010-05-06 CN CN2010201894140U patent/CN201898375U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105843A (en) * | 2011-11-09 | 2013-05-15 | 江苏省电力公司苏州供电公司 | Anti-error checking module for monitoring system |
| CN103105843B (en) * | 2011-11-09 | 2015-09-09 | 江苏省电力公司苏州供电公司 | A kind of anti-error check module for supervisory system |
| CN102497013A (en) * | 2011-11-15 | 2012-06-13 | 航天科工深圳（集团）有限公司 | Method and device for preventing misoperation in remote control of distribution equipment |
| CN102624096A (en) * | 2012-04-16 | 2012-08-01 | 南京才哲电气自动化有限公司 | Intelligent supervisory system for power distribution field operation |
| CN103354388A (en) * | 2013-06-19 | 2013-10-16 | 国家电网公司 | Multi-service linked electric power operation instruction issuing method |
| CN103354388B (en) * | 2013-06-19 | 2015-07-01 | 国家电网公司 | Multi-service linked electric power operation instruction issuing method |
| CN104156806A (en) * | 2014-07-22 | 2014-11-19 | 广东电网公司东莞供电局 | Real-time power supply operation personnel risk evaluation and decision making system and method |
| CN104167821A (en) * | 2014-08-28 | 2014-11-26 | 国家电网公司 | Transformer substation five-prevention communication system and method based on GPRS |
| CN106655484A (en) * | 2016-06-28 | 2017-05-10 | 内蒙古电力(集团)有限责任公司包头供电局 | Anti-misoperation system based on wireless unlocking and control method thereof |
| CN106655484B (en) * | 2016-06-28 | 2023-10-13 | 内蒙古电力(集团)有限责任公司包头供电局 | Error preventing system based on wireless unlocking mode and control method thereof |
| CN106655507A (en) * | 2016-12-08 | 2017-05-10 | 天津白璐科技发展有限公司 | Intelligent comprehensive error prevention system |
| CN113920627A (en) * | 2021-10-27 | 2022-01-11 | 江苏睿孜星智控科技有限公司 | Electrical operation ticket anti-misoperation mobile application system and method based on electronic lock |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20190506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |