CN109447286A - A kind of power transformation O&M Intelligent mobile job platform based on Internet of Things - Google Patents
A kind of power transformation O&M Intelligent mobile job platform based on Internet of Things Download PDFInfo
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- CN109447286A CN109447286A CN201811299029.9A CN201811299029A CN109447286A CN 109447286 A CN109447286 A CN 109447286A CN 201811299029 A CN201811299029 A CN 201811299029A CN 109447286 A CN109447286 A CN 109447286A
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- G06Q10/20—Administration of product repair or maintenance
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- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
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- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/20—Checking timed patrols, e.g. of watchman
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Abstract
The invention belongs to intelligent substation management systems technology fields, especially a kind of power transformation O&M Intelligent mobile job platform based on Internet of Things, including identification module, server module, mobile terminal module and alarm module, the identification module is arranged on transformer equipment, in server module and alarm module setting Central Control Room, mobile terminal module is tour personnel's body-worn；Data memory module is set in server module, and setting data transfer module in mobile terminal module；Alarm module includes wireless receiving module, central processing module and alarm module, and agreement carries out signal transmission by wireless communication for wireless receiving module and identification module.The present invention is effectively combined the data of manual inspection, intelligent patrol detection, on-line checking, historical data base, using host computer to data convergence analysis, improve equipment routing inspection efficiency, improve apparatus management/control quality, the across comparison for reinforcing operation/maintenance data assesses the real-time status of equipment more accurate.
Description
Technical Field
The invention belongs to the technical field of intelligent power transformation management systems, and particularly relates to a power transformation operation and maintenance intelligent mobile operation platform based on the Internet of things.
Background
The aim of the construction of a large overhaul system of a national power grid company is to strengthen the asset life cycle management, realize the integrated management of operation, maintenance and overhaul, establish a production system for bearing the operation, maintenance and overhaul tasks of power grid equipment by provincial and municipal overhaul companies according to voltage levels, realize resource intensification, organization flattening, business specialization and management lean, and obviously improve the production efficiency, benefits and power supply reliability.
In order to meet the integrated operation and maintenance requirements, a maintenance company divides 27 500 kilovolt transformer substations into 14 operation and maintenance classes, each operation and maintenance class maintains 1-6 transformer substations with different quantities, and the transformer substations are unattended. The operation and maintenance class is responsible for patrol and switching operation of substation equipment in the jurisdiction, specified C, D-class overhaul, part of routine tests, simple defect treatment, emergency treatment and other work.
On one hand, in the operation and maintenance integrated mode, the services of partial overhaul and operators are fused, the original operators are required to perform the work of maintenance, defect treatment and the like, and the maintainers perform the work of equipment inspection, switching operation and the like; the working habits and skill characteristics of the overhaul and operators are formed for a long time, such as the efficiency of the overhaul personnel, programs of the operators and the like, the service skills of the overhaul personnel are precise, the service range of the operators is wide, and the like, which cannot be changed in a short time; on the other hand, in the existing mode, 500 kV substations are attended, and a large amount of daily work such as various inspection records, maintenance records, operation logs, two-ticket management and the like is manually completed on the substation site. Under the operation and maintenance integrated mode, the 500 kV distance is far, it is obviously unrealistic to move all records of each transformer substation to an operation and maintenance class, the item-by-item recording efficiency in the substation is too low, and all records are necessary means for ensuring safety and cannot be deleted; thirdly, the development of the works such as daily inspection, switching operation, work ticket handling, defect recording and the like of the transformer substation, implementation of various regulation requirements and execution of organizational measures are more dependent on the responsibility, technical quality and various supervision and examination of personnel at present.
As can be seen from the above operation and maintenance status questionnaire, at present, the following three general problems mainly exist in the operation and maintenance work:
1. the equipment operation and maintenance workload is large, and the inspection efficiency and quality are not high;
2. the grounding wire lacks an intelligent management means, and the switching operation lacks effective tracking and supervision;
3. and a state evaluation platform with more comprehensive data information of the equipment is lacked.
The patent document with publication number 106527413a discloses a field fault diagnosis system, which comprises a field detection device, a mobile operation terminal and an acquisition, operation and maintenance management platform, wherein the field detection device, the mobile operation terminal and the acquisition, operation and maintenance management platform sequentially perform data interaction; the mobile operation terminal receives a task issued by the acquisition, operation and maintenance management platform, the task is associated with a fault type, the mobile operation terminal acquires parameters of the field equipment by reading the field detection device, carries out fault detection according to the fault type associated with the task based on the acquired parameters of the field equipment, and feeds back a detection result to the acquisition, operation and maintenance management platform. The system can read parameters of the power transformation equipment, is only suitable for passive detection, operation order information in the server cannot be actively sent to a site, the information is asynchronous, and the workload is large.
Patent document No. 107818449a discloses a power transformation operation and inspection management system based on a mobile application platform, which includes an intranet mobile application platform management subsystem or an extranet mobile application platform management subsystem, where the intranet mobile application platform management subsystem includes: the special control terminal is used for collecting and transmitting field data; the intranet mobile application platform is used for finishing data interaction between the special control terminal and the intranet service application system; the power wireless virtual private network is used for data transmission between the private control terminal and the intranet mobile application platform; the management subsystem of the extranet mobile application platform comprises: the mobile intelligent terminal is used for collecting and transmitting field data; the external network mobile application platform is used for completing data interaction between the mobile operation terminal and the service application system and safety service of an internet boundary; and the external network interaction platform is used for data transmission. The structure has the defects that only the maintenance result can be uploaded and the evidence can be filed, the targeted maintenance of the equipment appointed on the operation order can not be realized, the repetitive workload is large, and the phenomenon of missed detection exists.
Disclosure of Invention
In view of the above, the invention aims to provide an intelligent mobile operation platform for power transformation operation and maintenance based on the internet of things, which effectively combines data of manual inspection, intelligent inspection, online detection and a historical database, and utilizes an upper computer to perform data fusion analysis, thereby reducing the workload of operation and maintenance personnel, improving the inspection efficiency of equipment, improving the quality of equipment control, enhancing the transverse comparison of operation and maintenance data, and accurately evaluating the real-time state of the equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a power transformation operation and maintenance intelligent mobile operation platform based on the Internet of things comprises a coding module, a server module and a mobile terminal module, wherein the coding module is arranged on power transformation equipment, the server module is arranged in a central control room, and the mobile terminal module is worn by patrolmen; the mobile terminal comprises a server module, a mobile terminal module and a data calling module, wherein the server module is internally provided with the data storage module, the mobile terminal module is internally provided with the data calling module, the decoding module, the positioning module, an image acquisition module and an alarm module, the data calling module and the data storage module carry out data transmission through a wireless protocol, and the decoding module is matched with the encoding module.
Furthermore, the power transformation equipment is a switch cabinet and a grounding wire.
Furthermore, a patrol equipment management module, a patrol task arrangement module, a patrol result management module and a task distribution receiving module are arranged in the server module, and a task receiving and submitting module and an operation ticket execution module are arranged in the mobile terminal module.
Furthermore, the encoding module is an RFID electronic tag, and the decoding module is an RFID reader.
Furthermore, the alarm module adopts an audible and visual alarm, and the mobile terminal module is a PDA.
The operation and maintenance method based on the operation platform comprises the following steps:
the method comprises the following steps: the team manager issues a patrol task, and the patrol personnel receives the patrol task through the mobile terminal module to carry out on-site patrol;
step two: in the process of patrol, patrol personnel perform patrol one by one according to patrol items, the patrol is confirmed to reach a specified position by scanning the RFID electronic tag of the power transformation equipment, the mobile terminal module can pop up a corresponding patrol item, the patrol item without defects is checked and confirmed, the defects of the patrol item with the defects are recorded, and a photo is taken;
step three: after the patrol is finished, the patrol personnel can submit the patrol task, if the system finds that no patrol point exists, the system can give an alarm to prompt so as to ensure that the patrol of the patrol personnel is in place, and after the patrol personnel finishes the patrol, the manager can check and supervise the patrol task through the server module.
The invention has the beneficial effects that:
the invention relies on the integration of the internet of things technology on the online data, and realizes a plurality of functions such as standardization and visualization of routing inspection, tracing and monitoring of switching operation, prevention of wrong intervals, overall process tracking and monitoring of grounding wires, intelligent analysis and judgment of equipment operation conditions and the like; wherein,
in the operation and maintenance management process of the grounding wire: the patrol personnel extracts the grounding wire information recorded in the work ticket in the mobile terminal module, and can quickly match the grounding wires out of the warehouse through the calculation of the server module, track the position of the grounding wire, prevent the grounding wire from being missed to be detached, realize the overall process monitoring and management of the grounding wire and avoid the occurrence of malignant misoperation accidents;
in the operation and maintenance management process of the switch cabinet: after the staff reaches the working place, the working guardian further confirms the place on the mobile terminal module equipment by scanning the electronic tag, the server module finally determines the working place to be correct through the equipment information and the positioning information sent back by the mobile terminal module, and the staff can carry out corresponding work, thereby having double insurance for preventing the wrong interval. Otherwise, an alarm is sent to remind the staff to confirm whether the interval is wrong. And then, safety measures are implemented, the next interface can be skipped to carry out working contents after the confirmation is finished one by one, and the platform can also supervise and remind field operation to prevent workers from misoperation or wrong interval operation.
Therefore, the mobile operation platform realizes standardization, vestigialization and visual intelligent inspection, positions the whole operation process, prevents wrong intervals, and ensures the high efficiency and accuracy of operation and maintenance.
The platform realizes the panoramic perception of the power transformation equipment through the intelligent integration of the field inspection data collected by the mobile terminal module, the field collected image, the data collected by the on-line monitoring system and the data of the artificial database. The expert diagnosis is intelligently calculated through the comparative analysis of a large amount of data, so that the state evaluation of the equipment is realized, and the equipment defects and hidden dangers can be found in time.
Drawings
Fig. 1 is a schematic block diagram of a first embodiment.
Reference numbers in the figures: the system comprises an encoding module, a server module, a mobile terminal module, a data storage module, a patrol equipment management module, a patrol task arrangement module, a patrol result management module, a task distribution and receiving module, a data transfer module, a decoding module, a positioning module, an image acquisition module, an alarm module, a task receiving and submitting module and an operation ticket execution module, wherein the encoding module is 1, the server module is 2, the mobile terminal module is 3, the data storage module is 4, the patrol equipment management module is 5, the patrol task arrangement module is 6, the patrol result management module is 7, the task distribution and receiving module is 8, the data transfer module is.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example one
As shown in fig. 1, the invention includes a coding module 1, a server module 2 and a mobile terminal module 3, wherein the coding module 1 is an RFID electronic tag, the coding module 1 is arranged on a power transformation device, the power transformation device is a switch cabinet and a ground wire, the server module 2 is arranged in a central control room, and the mobile terminal module 3 is a PDA which is worn by a patrol worker; the mobile terminal comprises a server module 2, a data storage module 4, a patrol equipment management module 5, a patrol task arrangement module 6, a patrol result management module 7 and a task distribution receiving module 8, a data transferring module 9, a decoding module 10, a positioning module 11, an image acquisition module 12, an alarm module 13, a task receiving and submitting module 14 and an operation ticket execution module 15 are arranged in the mobile terminal module 3, the data transferring module 9 and the data storage module 4 perform data transmission through a wireless protocol, the decoding module 10 is an RFID reader matched with the coding module 1, and the alarm module 13 adopts an audible and visual alarm.
Example two
A power transformation operation and maintenance intelligent mobile operation method based on the Internet of things specifically comprises the following steps:
the method comprises the following steps: the team manager issues a patrol task, and the patrol personnel receives the patrol task through the mobile terminal module to carry out on-site patrol;
step two: in the process of patrol, patrol personnel perform patrol one by one according to patrol items, the patrol is confirmed to reach a specified position by scanning the RFID electronic tag of the power transformation equipment, the mobile terminal module can pop up a corresponding patrol item, the patrol item without defects is checked and confirmed, the defects of the patrol item with the defects are recorded, and a photo is taken;
step three: after the patrol is finished, the patrol personnel submit the patrol task through the mobile terminal module, if the system finds that the patrol point is not reached, the system can give an alarm to prompt and ensure that the patrol of the patrol personnel is in place, and after the patrol personnel finishes the patrol, the manager can check and supervise the patrol task through the server module.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a transformer fortune dimension intelligent removal operation platform based on thing networking which characterized in that: the intelligent transformer substation comprises a coding module, a server module and a mobile terminal module, wherein the coding module is arranged on transformer equipment, the server module is arranged in a central control room, and the mobile terminal module is worn by patrol personnel; the mobile terminal comprises a server module, a mobile terminal module and a data calling module, wherein the server module is internally provided with the data storage module, the mobile terminal module is internally provided with the data calling module, the decoding module, the positioning module, an image acquisition module and an alarm module, the data calling module and the data storage module carry out data transmission through a wireless protocol, and the decoding module is matched with the encoding module.
2. The power transformation operation and maintenance intelligent mobile operation platform based on the Internet of things according to claim 1, characterized in that: the power transformation equipment comprises a switch cabinet and a grounding wire.
3. The power transformation operation and maintenance intelligent mobile operation platform based on the Internet of things according to claim 1, characterized in that: the mobile terminal comprises a server module, a mobile terminal module and a mobile terminal module, wherein the server module is internally provided with a patrol equipment management module, a patrol task arrangement module, a patrol result management module and a task distribution and receiving module, and the mobile terminal module is internally provided with a task receiving and submitting module and an operation ticket execution module.
4. The power transformation operation and maintenance intelligent mobile operation platform based on the Internet of things according to claim 1, characterized in that: the encoding module is an RFID electronic tag, and the decoding module is an RFID reader.
5. The power transformation operation and maintenance intelligent mobile operation platform based on the Internet of things according to claim 1, characterized in that: the alarm module adopts an audible and visual alarm, and the mobile terminal module is a PDA.
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| CN201811299029.9A CN109447286A (en) | 2018-11-02 | 2018-11-02 | A kind of power transformation O&M Intelligent mobile job platform based on Internet of Things |
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| CN201811299029.9A CN109447286A (en) | 2018-11-02 | 2018-11-02 | A kind of power transformation O&M Intelligent mobile job platform based on Internet of Things |
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Cited By (7)
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| CN110190424A (en) * | 2019-06-24 | 2019-08-30 | 国网山东省电力公司莒县供电公司 | A kind of protection against electric shock electric power apparatus examination earthed system |
| CN111311047A (en) * | 2019-11-29 | 2020-06-19 | 国网河南省电力公司汝阳县供电公司 | Equipment state maintenance method and device based on Internet of things and electronic equipment |
| CN111835584A (en) * | 2020-06-19 | 2020-10-27 | 深圳奇迹智慧网络有限公司 | Inspection method and device for products of Internet of things, computer equipment and storage medium |
| CN112614018A (en) * | 2020-12-30 | 2021-04-06 | 国网北京市电力公司 | Looped netowrk cabinet operation safety control system of examining based on ubiquitous thing networking |
| CN113036910A (en) * | 2021-02-26 | 2021-06-25 | 云南电网有限责任公司曲靖供电局 | Control method of intelligent online anti-misjudgment five-prevention system |
| CN113192508A (en) * | 2021-05-26 | 2021-07-30 | 国家电网有限公司 | Multifunctional intelligent power transformation operation and inspection virtual monitoring system and monitoring method thereof |
| CN114257885A (en) * | 2021-12-15 | 2022-03-29 | 国网江苏省电力有限公司营销服务中心 | Residential distribution field detection early warning system and method based on dual-scale window rolling recursion abnormal state judgment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190424A (en) * | 2019-06-24 | 2019-08-30 | 国网山东省电力公司莒县供电公司 | A kind of protection against electric shock electric power apparatus examination earthed system |
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| CN111835584A (en) * | 2020-06-19 | 2020-10-27 | 深圳奇迹智慧网络有限公司 | Inspection method and device for products of Internet of things, computer equipment and storage medium |
| CN112614018A (en) * | 2020-12-30 | 2021-04-06 | 国网北京市电力公司 | Looped netowrk cabinet operation safety control system of examining based on ubiquitous thing networking |
| CN113036910A (en) * | 2021-02-26 | 2021-06-25 | 云南电网有限责任公司曲靖供电局 | Control method of intelligent online anti-misjudgment five-prevention system |
| CN113192508A (en) * | 2021-05-26 | 2021-07-30 | 国家电网有限公司 | Multifunctional intelligent power transformation operation and inspection virtual monitoring system and monitoring method thereof |
| CN114257885A (en) * | 2021-12-15 | 2022-03-29 | 国网江苏省电力有限公司营销服务中心 | Residential distribution field detection early warning system and method based on dual-scale window rolling recursion abnormal state judgment |
| CN114257885B (en) * | 2021-12-15 | 2024-07-02 | 国网江苏省电力有限公司营销服务中心 | Residential site detection early warning system and method based on double-scale window rolling recurrence abnormal state discrimination |
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Application publication date: 20190308 |