CN101562357B - Method for realizing quick response to faults of electric power system - Google Patents
Method for realizing quick response to faults of electric power system Download PDFInfo
- Publication number
- CN101562357B CN101562357B CN2009100854862A CN200910085486A CN101562357B CN 101562357 B CN101562357 B CN 101562357B CN 2009100854862 A CN2009100854862 A CN 2009100854862A CN 200910085486 A CN200910085486 A CN 200910085486A CN 101562357 B CN101562357 B CN 101562357B
- Authority
- CN
- China
- Prior art keywords
- fault
- user
- video
- responsible
- dispatching client
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a method for realizing quick response to faults of an electric power system in the technical field of fault treatment of the electric power system. A dispatch client is arranged in a transformer station, and is respectively connected with a fault information remote transmitting system and a DVR/DVS; a fault information database is arranged in the dispatch client; and when afault occurs, the dispatch client acquires a fault number of the fault through the fault information remote transmitting system, stores the fault information in the database, acquires a camera, a use r number, a user short message number and a user video mobile phone number corresponding to the fault number in the database, respectively displays video images shot by the camera on a display interface of a dispatching desk, broadcasts the fault information for users through voice, sends short messages to the users and sends the fault video to video mobile phones of the users. The method integrates the electric power fault information remote transmitting system and a video monitoring system to make the fault information of the electric power accurately transmitted to related responsible officers in time.
Description
Technical field
The invention belongs to the electric power system fault processing technology field, relate in particular to a kind of method that realizes quick response to faults of electric power system.
Background technology
Electric power system power office, each transformer station carry out network by the data private network and connect, and lay fault message remote transmitting system, video monitoring system in the transformer station.The fault message remote transmitting system is used for electric power system event of failure storage so that fault data is analyzed, and on send fault data.Video monitoring system is used for each control point video of real time inspection.
Video monitoring system and information remote transmitting system are separate at present, paired running.For traditional fault message remote transmitting system, when fault took place, the fault message alarm was received by transformer station, and the operator on duty of transformer station watches fault message, and phone reports, and does corresponding processing then.When problem such as emergency occurring, traditional way can't ensure the fast processing fault, will inevitably bring more accident along with fault handling time prolongs.Simultaneously, a fault message remote transmitting system recording data information lacks intuitive image information, can't provide and enrich comprehensive fault in-situ information more.
Power failure information remote transmitting system, video monitoring system, voice dispatch system are combined, we are generically and collectively referred to as dispatching patcher, it neither influences the original system function, when on fault message, sending, simultaneously can open monitoring camera automatically, upload the fault point image, for fault provides field data more directly perceived, abundant, the digital information of when data message is uploaded, it being uploaded, video information by designated lane promptly and accurately be delivered to the related personnel, shorten the response time, improved the efficient that solves failure problems.
Summary of the invention
The objective of the invention is to, a kind of method that realizes quick response to faults of electric power system is provided, on the basis that does not influence the original system function, integrated by to fault message remote transmitting system, video monitoring system and voice calling system three realized the quick response of electric power system fault.
Technical scheme of the present invention is that a kind of method that realizes quick response to faults of electric power system is characterized in that described method comprises the following steps:
Step 1: dispose dispatching client in each transformer station, dispatching client this locality is equipped with failure information database; Described failure information database comprises fault message history table, fault namelist, camera information table, user number code table, user's short signal code table, user video cell-phone number code table;
Step 2: dispose dispatch server and dispatching desk in power office;
Step 3: the dispatching client of each transformer station is connected with the fault message remote transmitting system, monitors the action or the fault of relay protection device in real time;
Step 4: dispose video monitoring system in transformer station, install monitoring camera additional on transforming plant primary equipment and secondary device, monitoring camera is connected to the DVR or the DVS of video monitoring system for substation;
Step 5: dispatching client is connected with DVR or DVS, realizes the control of dispatching client to monitoring camera;
Step 6: after dispatching client monitors the fault of relay protection device by the fault message remote transmitting system, obtain the fault number of this fault;
Step 7: in dispatching client fault namelist, whether retrieval exists described fault number; If then execution in step 8; Otherwise, execution in step 9;
Step 8: dispatching client obtains fault message at the fault namelist, and fault message is presented on the dispatching desk display interface of power office by power office's dispatch server according to fault number;
Step 9: with this failed storage in the fault message history table; Simultaneously execution in step 10, step 12, step 14, step 16 afterwards;
Step 10: dispatching client is according to fault number, and whether retrieval exists the monitoring camera of described fault correspondence in the camera information table, if then execution in step 11; Otherwise, execution in step 18;
Step 11: dispatching client control DVR or DVS open described camera, and are presented at by the video image that power office's dispatch server is shot with video-corder described monitoring camera on the dispatching desk display interface of power office;
Step 12: dispatching client is according to fault number, and whether retrieval exists the responsible user's telephone number of described fault correspondence in the user number code table, if then execution in step 13; Otherwise, execution in step 18;
Step 13: dispatching client sends to power office's dispatch server with the speech data of fault message, and put through the responsible user's telephone number of described fault correspondence by power office's dispatch server, call out to be responsible for the user, the speech data of fault message to be played to be responsible for the user;
Step 14: dispatching client is according to fault number, and whether retrieval exists user's note number of the responsible user of described fault correspondence in user's short signal code table, if then execution in step 15; Otherwise, execution in step 18;
Step 15: dispatching client sends to power office's dispatch server with the short message prompt information of fault message, and by power office's dispatch server the short message prompt information of fault message is sent to and to be responsible for the user;
Step 16: dispatching client is according to fault number, and whether retrieval exists the responsible user's of described fault correspondence user video phone number in user video cell-phone number code table, if then execution in step 17; Otherwise, execution in step 18;
Step 17: dispatching client sends to power office's dispatch server with the video image of fault message, and put through the responsible user's of described fault correspondence user video phone number by power office's dispatch server, the video image of fault message is sent to the video mobile phones of being responsible for the user;
Step 18: judge whether this fault disposes, if then return step 6; Otherwise, continue to wait for, finish until this troubleshooting.
Described dispatching client is equipped with voice plate card, note Modem, high definition camera, the serial server of MOXA, switch, worker uses computer.
Described dispatching client is connected with the dispatching desk of fault message remote transmitting system by network interface or serial ports.
Described primary equipment is meant the equipment of direct production, conveying and distribution electric energy, comprises generator, transformer, circuit breaker, isolating switch, bus, power cable and transmission line.
Described secondary device is meant to be monitored, control, regulates, protects and for operation, attendant provide operating condition or produce the required low voltage electrical equipment of command signal, comprising: fuse, control switch, relay, control cable the work of primary equipment.
In the described step 12, the responsible user's telephone number of fault correspondence is during greater than 1, and power office's dispatch server is by grouping busy or the group calling mode is called out and is responsible for the user, and the speech data of fault message played to is responsible for the user.
In the described step 14, user's note number of the responsible user of fault correspondence is during greater than 1, and power office's dispatch server is by mass-sending or group originating party formula, the short message prompt information of fault message sent to be responsible for the user.
In the described step 16, the responsible user's of fault correspondence user video phone number is during greater than 1, power office's dispatch server is by grouping busy or the group calling mode, put through the responsible user's of fault correspondence user video phone number, the video image of fault message is sent to responsible user's video mobile phones.
Described step 17 also comprises, after the video mobile phones of being responsible for the user receives video image, creates the phone video conference.
Effect of the present invention is, power failure information remote transmitting system and video monitoring system is integrated, and incorporate the function of voice dispatch system, thereby the fault message that makes electric power system can be delivered to relevant responsible person timely and accurately, shorten the response time, improved the efficient that solves failure problems.
Description of drawings
Fig. 1 is a system construction drawing of the present invention;
Fig. 2 is the method flow diagram of realization quick response to faults of electric power system provided by the invention;
Fig. 3 is the running effect figure after dispatching client inserts monitoring camera;
Fig. 4 is the dispatching desk surface chart after dispatching client inserts monitoring camera.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment is elaborated.Should be emphasized that following explanation only is exemplary, rather than in order to limit the scope of the invention and to use.
Because electric power system power office, each transformer station carry out network by the data private network and connect, lay fault message remote transmitting system, video monitoring system in the transformer station, therefore step 1-step 5 of the present invention is utilized the existing network equipment, builds the system of the present invention that realizes.Fig. 1 is a system construction drawing of the present invention.Among Fig. 1, each transformer station disposes dispatching client 103; Power office disposes dispatch server 105 and dispatching desk 106; The dispatching client 103 of each transformer station is connected with fault message remote transmitting system 101, monitors the action or the fault of relay protection device in real time; On transforming plant primary equipment and secondary device, install monitoring camera 104 additional, monitoring camera 204 is connected to the DVR or the DVS 102 of video monitoring system for substation, dispatching client 103 is connected with DVR or DVS102, realizes the control of dispatching client monitoring camera 104.Fault message remote transmitting system 101 links to each other with relay protection device, is used to pounce on the action or the fault of catching relay protection device.Transforming plant primary equipment is meant the equipment of direct production, conveying and distribution electric energy, comprises generator, transformer, circuit breaker, isolating switch, bus, power cable and transmission line etc.Substation secondary device is meant to be monitored, control, regulates, protects and for operation, attendant provide operating condition or produce the required low voltage electrical equipment of command signal, comprising: fuse, control switch, relay, control cable etc. the work of primary equipment.
The local failure information database of installing of dispatching client comprises fault message history table, fault namelist, camera information table, user number code table, user's short signal code table, user video cell-phone number code table.Wherein, the fault message history table comprises field: fault time, fault number, relay protection device ID, fault file name and failed storage path.The fault namelist comprises field: fault number, fault title, relay protection device ID, the speech data of fault message, the short message prompt information of fault message.The camera information table comprises field fault number, relay protection device ID, camera ID.The user number code table comprises field fault number, relay protection device ID, is responsible for user's telephone number.User's short signal code table comprises field fault number, relay protection device ID, is responsible for user's note number of user.Dispatching client will connect a plurality of relay protection devices by fault message remote transmitting system 201; therefore dispatching client is not the logical computer of a Daepori; dispatching client is equipped with voice plate card, note Modem, high definition camera, the serial server of MOXA, switch, worker to be used computer, and is connected with the dispatching desk of fault message remote transmitting system by network interface or serial ports.
Fig. 2 is the method flow diagram of realization quick response to faults of electric power system provided by the invention.Among Fig. 2, realize that step of the present invention is as follows:
Step 1: dispose dispatching client in each transformer station, dispatching client this locality is equipped with failure information database; Described failure information database comprises fault message history table, fault namelist, camera information table, user number code table, user's short signal code table, user video cell-phone number code table.
Step 2: dispose dispatch server and dispatching desk in power office.
Step 3: the dispatching client of each transformer station is connected with the fault message remote transmitting system, monitors the action or the fault of relay protection device in real time.
Step 4: dispose video monitoring system in transformer station, install monitoring camera additional on transforming plant primary equipment and secondary device, monitoring camera is connected to DVR, the DVS of video monitoring system for substation.
Step 5: dispatching client is connected with DVR, DVS, realizes the control of dispatching client to monitoring camera.
Step 6: after dispatching client monitors the fault of relay protection device by the fault message remote transmitting system, obtain the fault number of this fault.
Step 7: in dispatching client fault namelist, whether retrieval exists described fault number; If then execution in step 8; Otherwise, execution in step 9;
Step 8: dispatching client obtains fault message according to fault number at the fault namelist, comprises fault number, fault title, relay protection device ID, the speech data of fault message, the short message prompt information of fault message.Simultaneously, by power office's dispatch server fault message is presented on the dispatching desk display interface of power office.
Step 9: in the fault message history table, the content of storage comprises fault time, fault number, relay protection device ID, fault file name and failed storage path with this failed storage.Distinguish execution in step 10, step 12, step 14, step 16 simultaneously afterwards;
Step 10: dispatching client is according to fault number, and whether retrieval exists the camera of described fault correspondence in the camera information table, if then execution in step 11; Otherwise, execution in step 18.
Step 11: dispatching client control DVR or DVS open described camera, and are presented at by the video image that power office's dispatch server is shot with video-corder described camera on the dispatching desk display interface of power office.
Fig. 3 is the running effect figure after dispatching client inserts monitoring camera.After dispatching client inserted monitoring camera, dispatching desk can be monitored the video information that a plurality of cameras are shot with video-corder simultaneously.The video information that the dispatcher of dispatching desk also can select some cameras to shoot with video-corder is as required carried out in-depth monitoring.
Fig. 4 is the dispatching desk surface chart after dispatching client inserts monitoring camera.When fault took place, dispatching desk surface chart service area showed the image of the camera head monitor of the fault correspondence that breaks down, and the dispatcher can select to monitor the image information of other cameras, also can be responsible for the user by the dispatching desk telephone calling fault.
Step 12: dispatching client is according to fault number, and whether retrieval exists the responsible user's telephone number of described fault correspondence in the user number code table, if then execution in step 13; Otherwise, execution in step 18.
Step 13: dispatching client sends to power office's dispatch server with the speech data of fault message, and put through the responsible user's telephone number of described fault correspondence by power office's dispatch server, call out to be responsible for the user, the speech data of fault message to be played to be responsible for the user.If the responsible user's telephone number of the fault correspondence that writes down in the user number code table is greater than 1, then power office's dispatch server is put through the responsible user's telephone number of fault correspondence by grouping busy or the mode of group calling, calls out and is responsible for the user.The speech data of fault message is according to fault number, prerecords respectively and is stored in the fault namelist.
Step 14: dispatching client is according to fault number, and whether retrieval exists user's note number of the responsible user of described fault correspondence in user's short signal code table, if then execution in step 15; Otherwise, execution in step 18.
Step 15: dispatching client sends to power office's dispatch server with the short message prompt information of fault message, and by power office's dispatch server the short message prompt information of fault message is sent to and to be responsible for the user.If user's note number of the responsible user of the fault correspondence that writes down in user's short signal code table is greater than 1, the mode sent out by mass-sending or group of power office's dispatch server then sends to the short message prompt information of fault message and is responsible for the user.The short message prompt information of fault message is set in advance respectively and is stored in the fault namelist according to fault number.
Step 16: dispatching client is according to fault number, and whether retrieval exists the responsible user's of described fault correspondence user video phone number in user video cell-phone number code table, if then execution in step 17; Otherwise, execution in step 18.
Step 17: dispatching client sends to power office's dispatch server with the video image of fault message, and put through the responsible user's of described fault correspondence user video phone number by power office's dispatch server, the video image of fault message is sent to the video mobile phones of being responsible for the user.If the responsible user's of the fault correspondence that writes down in the user video cell-phone number code table user video phone number is greater than 1, then power office's dispatch server is by grouping busy or the mode of group calling, and the video image of fault message is sent to the video mobile phones of being responsible for the user.In addition, if the responsible user's of fault correspondence user video phone number is greater than 1, when power office's dispatch server by grouping busy or the mode of group calling, put through a plurality of user video mobile phones, and after the video image of fault message sent to a plurality of responsible users' video mobile phones, individual user can also realize video conference, carries out the discussion of faults analysis and solution.
Step 18: judge whether this fault disposes, if then return step 6; Otherwise, continue to wait for, finish until this troubleshooting.Troubleshooting finishes and is meant that simultaneously treated step 10, step 12, step 14 and step 16 all dispose, as long as an above step is untreated and finishes, this time fault just is untreated and finishes.When above all step process finished, the processing of this time step finished, and returns step 6, waits for the generation of fault next time.
Effect of the present invention is, power failure information remote transmitting system and video monitoring system is integrated, and incorporate the function of voice dispatch system, thereby the fault message that makes electric power system can be delivered to relevant responsible person timely and accurately, shorten the response time, improved the efficient that solves failure problems.Simultaneously, receive the field failure video image, make failure problems more clear and intuitive, be convenient to the processing of relevant responsible person failure problems by video mobile phones.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (9)
1. a method that realizes quick response to faults of electric power system is characterized in that described method comprises the following steps:
Step 1: dispose dispatching client in each transformer station, dispatching client this locality is equipped with failure information database; Described failure information database comprises fault message history table, fault namelist, camera information table, user number code table, user's short signal code table, user video cell-phone number code table;
Step 2: dispose dispatch server and dispatching desk in power office;
Step 3: the dispatching client of each transformer station is connected with the fault message remote transmitting system, monitors the action or the fault of relay protection device in real time;
Step 4: dispose video monitoring system in transformer station, install monitoring camera additional on transforming plant primary equipment and secondary device, monitoring camera is connected to the digital video recorder DVR or the digital video frequency server DVS of video monitoring system for substation;
Step 5: dispatching client is connected with digital video recorder DVR or digital video frequency server DVS, realizes the control of dispatching client to monitoring camera;
Step 6: after dispatching client monitors the fault of relay protection device by the fault message remote transmitting system, obtain the fault number of this fault;
Step 7: in dispatching client fault namelist, whether retrieval exists described fault number; If then execution in step 8; Otherwise, execution in step 9;
Step 8: dispatching client obtains fault message at the fault namelist, and fault message is presented on the dispatching desk display interface of power office by power office's dispatch server according to fault number;
Step 9: with this failed storage in the fault message history table; Simultaneously execution in step 10, step 12, step 14, step 16 afterwards;
Step 10: dispatching client is according to fault number, and whether retrieval exists the monitoring camera of described fault correspondence in the camera information table, if then execution in step 11; Otherwise, execution in step 18;
Step 11: dispatching client control figure video cassette recorder DVR or digital video frequency server DVS open described monitoring camera, and are presented at by the video image that power office's dispatch server is shot with video-corder described camera on the dispatching desk display interface of power office;
Step 12: dispatching client is according to fault number, and whether retrieval exists the responsible user's telephone number of described fault correspondence in the user number code table, if then execution in step 13; Otherwise, execution in step 18;
Step 13: dispatching client sends to power office's dispatch server with the speech data of fault message, and put through the responsible user's telephone number of described fault correspondence by power office's dispatch server, call out to be responsible for the user, the speech data of fault message to be played to be responsible for the user;
Step 14: dispatching client is according to fault number, and whether retrieval exists user's note number of the responsible user of described fault correspondence in user's short signal code table, if then execution in step 15; Otherwise, execution in step 18;
Step 15: dispatching client sends to power office's dispatch server with the short message prompt information of fault message, and by power office's dispatch server the short message prompt information of fault message is sent to and to be responsible for the user;
Step 16: dispatching client is according to fault number, and whether retrieval exists the responsible user's of described fault correspondence user video phone number in user video cell-phone number code table, if then execution in step 17; Otherwise, execution in step 18;
Step 17: dispatching client sends to power office's dispatch server with the video image of fault message, and put through the responsible user's of described fault correspondence user video phone number by power office's dispatch server, the video image of fault message is sent to the video mobile phones of being responsible for the user;
Step 18: judge whether this fault disposes, if then return step 6; Otherwise, continue to wait for, finish until this troubleshooting.
2. a kind of method that realizes quick response to faults of electric power system according to claim 1 is characterized in that described dispatching client is equipped with voice plate card, note Modem, high definition camera, the serial server of MOXA, switch, worker and uses computer.
3. a kind of method that realizes quick response to faults of electric power system according to claim 1 is characterized in that described dispatching client is connected with the dispatching desk of fault message remote transmitting system by network interface or serial ports.
4. a kind of method that realizes quick response to faults of electric power system according to claim 1, it is characterized in that described primary equipment is meant the equipment of direct production, conveying and distribution electric energy, comprises generator, transformer, circuit breaker, isolating switch, bus, power cable and transmission line.
5. a kind of method that realizes quick response to faults of electric power system according to claim 1; it is characterized in that described secondary device is meant monitors, controls, regulates, protects and for operation, attendant provide operating condition or produce the required low voltage electrical equipment of command signal, comprising: fuse, control switch, relay, control cable the work of primary equipment.
6. a kind of method that realizes quick response to faults of electric power system according to claim 1, it is characterized in that in the described step 12, the responsible user's telephone number of fault correspondence is during greater than 1, power office's dispatch server is by grouping busy or the group calling mode is called out and is responsible for the user, and the speech data of fault message played to is responsible for the user.
7. a kind of method that realizes quick response to faults of electric power system according to claim 1, it is characterized in that in the described step 14, user's note number of the responsible user of fault correspondence is during greater than 1, power office's dispatch server is by mass-sending or group originating party formula, the short message prompt information of fault message sent to be responsible for the user.
8. a kind of method that realizes quick response to faults of electric power system according to claim 1, it is characterized in that in the described step 16, the responsible user's of fault correspondence user video phone number is during greater than 1, power office's dispatch server is by grouping busy or the group calling mode, put through the responsible user's of fault correspondence user video phone number, the video image of fault message is sent to responsible user's video mobile phones.
9. a kind of method that realizes quick response to faults of electric power system according to claim 1 is characterized in that described step 17 also comprises, after the video mobile phones of being responsible for the user receives video image, creates the phone video conference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100854862A CN101562357B (en) | 2009-05-22 | 2009-05-22 | Method for realizing quick response to faults of electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100854862A CN101562357B (en) | 2009-05-22 | 2009-05-22 | Method for realizing quick response to faults of electric power system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101562357A CN101562357A (en) | 2009-10-21 |
| CN101562357B true CN101562357B (en) | 2011-05-18 |
Family
ID=41221017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100854862A Expired - Fee Related CN101562357B (en) | 2009-05-22 | 2009-05-22 | Method for realizing quick response to faults of electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101562357B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437526A (en) * | 2011-10-10 | 2012-05-02 | 江苏省电力公司阜宁县供电公司 | Rapid repairing and integral dispatching system of power grid |
| CN103780416A (en) * | 2012-10-23 | 2014-05-07 | 国家电网公司 | Information processing method and device thereof |
| CN104660992B (en) * | 2015-02-04 | 2018-01-19 | 江苏中科羿链通信技术有限公司 | Video goes offline reconnecting system and method |
| CN106911745A (en) * | 2015-12-23 | 2017-06-30 | 国网智能电网研究院 | A kind of electric power mobile is met an urgent need platform and its implementation |
| CN108234795B (en) * | 2017-11-21 | 2021-05-11 | 人人行科技股份有限公司 | Voice alarm method, device, system, storage medium and processor |
| CN109978480A (en) * | 2017-12-27 | 2019-07-05 | 北京福田戴姆勒汽车有限公司 | Engineering Change Management information system production line immediate feedback and support method and system |
| CN113613077B (en) * | 2021-08-31 | 2024-05-14 | 国电南瑞科技股份有限公司 | Dispatching telephone and man-machine workstation fusion system and primary wiring diagram incoming call automatic display method |
| CN114038169A (en) * | 2021-11-10 | 2022-02-11 | 英业达(重庆)有限公司 | Method, device, equipment and medium for monitoring faults of production equipment |
-
2009
- 2009-05-22 CN CN2009100854862A patent/CN101562357B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101562357A (en) | 2009-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101562357B (en) | Method for realizing quick response to faults of electric power system | |
| CN206962989U (en) | A kind of power emergency command center system structure | |
| CN103887879B (en) | Petal-shaped distribution protection control system | |
| CN110535711B (en) | Video monitoring fault diagnosis system and diagnosis method | |
| CN109768620B (en) | Intelligent video linkage method for substation | |
| CN111147823B (en) | Method for realizing remote monitoring and supporting for transformer substation emergency repair by adopting monitoring platform | |
| CN104410605A (en) | Scheduling terminal, scheduling console, scheduling method and communication scheduling command method | |
| CN105680566B (en) | The rebooting device and method for restarting of fault wave recording device based on dispatch data net | |
| CN201426053Y (en) | Intelligent visual remote control operating system for substation equipment | |
| CN110086251A (en) | A kind of monitoring method and system improving electric grid operating safety | |
| CN111147822B (en) | Monitoring system for transformer substation emergency repair | |
| CN104216448A (en) | Security and protection monitoring system for machine room | |
| CN104092989A (en) | Power distribution line operating detection device based on wireless network video transmission | |
| CN204068990U (en) | Mine is wired, broadcast integrated dispatching communication system | |
| CN111179120A (en) | Monitoring and emergency repair platform for transformer substation | |
| CN102082454B (en) | Based-battery power supply unit and power supply control method | |
| CN101741050A (en) | Device and method for alarming on interruption of power supply, xDSL outdoor chassis and xDSL system | |
| CN204060796U (en) | Mine broadcast, integrated video dispatching communications subsystem | |
| CN103501055A (en) | High-voltage power transmission line external force damage prevention monitoring device | |
| JP2012055139A (en) | Power system facility control test support system and power system facility control test support method | |
| CN101565140A (en) | Remote wireless alarm system of an elevator | |
| CN211427415U (en) | Open type intelligent control system for training room | |
| CN113446062A (en) | Underground unmanned area inspection system for coal mine | |
| CN202978442U (en) | Distributed/autonomous-type fault recovery system | |
| CN108303956B (en) | Automatic on-duty centralized monitoring system for power grid dispatching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20200522 |