CN112260401A - A distribution network operation and maintenance operation method and system based on MR equipment - Google Patents
A distribution network operation and maintenance operation method and system based on MR equipment Download PDFInfo
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- CN112260401A CN112260401A CN202011110017.4A CN202011110017A CN112260401A CN 112260401 A CN112260401 A CN 112260401A CN 202011110017 A CN202011110017 A CN 202011110017A CN 112260401 A CN112260401 A CN 112260401A
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- 238000009826 distribution Methods 0.000 title claims abstract description 26
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- 238000010276 construction Methods 0.000 claims description 62
- 238000012790 confirmation Methods 0.000 claims description 18
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- 238000012544 monitoring process Methods 0.000 claims description 3
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- 238000004891 communication Methods 0.000 abstract description 22
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- 230000008439 repair process Effects 0.000 description 4
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- 238000007689 inspection Methods 0.000 description 3
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
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Abstract
本发明提供了一种基于MR装备的配网运维作业方法及系统，在运维的过程中，通过利用MR头盔实现与运维系统平台之间的实时沟通，可以使一线运维人员同后方调度管理人员间信息沟通顺畅，后方可以通过MR技术实时观看现场情况，现场也可以及时获取设备、线路、维修记录等相关信息；实施本发明，能增强沟通的有效性，提升运维作业的效率，并降低作业风险。
The invention provides a distribution network operation and maintenance operation method and system based on MR equipment. During the operation and maintenance process, by using the MR helmet to realize real-time communication with the operation and maintenance system platform, the front-line operation and maintenance personnel can be connected to the rear. The information communication between dispatching and management personnel is smooth, and the on-site situation can be watched in real time through the MR technology, and the relevant information such as equipment, lines, maintenance records can also be obtained in time on the site; the implementation of the present invention can enhance the effectiveness of communication and improve the efficiency of operation and maintenance operations. , and reduce operational risk.
Description
Technical Field
The invention relates to the technical field of distribution network operation and maintenance operation of a power system, in particular to a distribution network operation and maintenance operation method and system based on MR (Mixed Reality) equipment.
Background
The fault of the power distribution network not only seriously disturbs the high-efficiency operation of the power system, but also easily threatens the safety of people, and in order to ensure the high-efficiency operation of the power system, the power distribution network system must be maintained and repaired in time and rapidly.
Along with the increasing urbanization process and scale, the construction speed of the power grid is also gradually increased, and the difficulty of operation maintenance and management work of the power transmission and distribution line is also increased suddenly due to the suddenly increased power transmission pressure. The current distribution network technical scheme comprises: 1) manual inspection, wherein operation and maintenance personnel are arranged to perform manual inspection on the line at regular intervals; 2) the automatic operation and maintenance system adopts an automatic power production system, a power dispatching management system and a distribution network emergency repair command platform to manage and dispatch the operation and maintenance of the distribution network.
The management method of the power grid operation and maintenance system adopted in the prior art has the defects of high maintenance difficulty, inaccurate communication in time, low efficiency and the like, and specifically comprises the following steps:
the operation and maintenance work of the front line mainly adopts a manual inspection and maintenance mode, wherein important information such as maintenance information, task progress, equipment state and the like is manually filled, and the problems of inaccurate information, incomprehension, untimely information and the like exist.
The information synchronism is poor, a large amount of communication work is needed in the operation and maintenance process, the communication modes such as telephone, social software, photographing and the like adopted at present are extremely low in efficiency, information cannot be obtained timely, accurately and comprehensively, and maintenance operation needs to be carried out simultaneously in the communication and image-text transmission processes, so that safety problems are easy to occur.
Although the currently adopted digital system can meet the requirements of a part of automatic operation and maintenance, the relevance is poor, a plurality of operations cannot be synchronized, information lag is caused, and the scheduling difficulty is increased.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a distribution network operation and maintenance operation method and system based on MR equipment, wherein the MR technology and equipment are utilized to improve the operation mode of the existing distribution network operation and maintenance, so that the omnibearing equipment perception is realized, the operation accuracy, reliability and efficiency are improved, and the risk identification capability is improved.
In order to solve the above technical problems, an aspect of the present invention provides a distribution network operation and maintenance method based on MR technology, which includes the following steps:
step S10, receiving an operation and maintenance instruction from the operation and maintenance system platform through the mobile terminal or the MR helmet, where the operation and maintenance instruction at least includes: equipment, line information and work tasks which need to be maintained or rush-repaired;
step S11, after the operation and maintenance personnel prepare for work, the operation and maintenance personnel apply for power failure to the operation and maintenance platform;
step S12, after receiving confirmation from the operation and maintenance system platform by the dispatcher, performing power failure operation on the relevant line;
step S13, in the operation and maintenance site, the operation and maintenance personnel check the operation and maintenance system platform through the MR helmet to obtain the work authorization, and then the MR helmet is handed over to the construction unit;
step S14, the construction unit personnel communicates with the operation and maintenance system platform through the MR helmet and shares information synchronously, and carries out replacement, maintenance or new construction operation on the operation and maintenance site;
step S15, a dispatcher positioned on the operation and maintenance system platform monitors the site construction condition in real time and conducts construction guidance;
and step S16, after the construction is completed, the MR helmet receives the confirmation information of the dispatcher of the operation and maintenance system platform, obtains the operation authorization and completes the power restoration operation.
Preferably, the step S14 further includes:
the operation and maintenance system platform issues historical maintenance information of the equipment and the line which need to be maintained or rush-repaired to the MR helmet, and the historical maintenance information comprises the following steps: maintenance time, maintenance data, maintenance progress, equipment status.
Preferably, further comprising:
after the construction is completed, reporting construction data to an operation and maintenance system platform through an MR helmet, wherein the construction data comprises: scheduling instructions, job content, live photos or videos.
Preferably, the MR helmet reports voice, picture and video information to an operation and maintenance system platform through a microphone and a camera arranged on the MR helmet;
and the MR helmet displays operation and maintenance instructions, real-time work tasks and confirmation information issued by the operation and maintenance system platform to operation and maintenance personnel or constructors through a broadcasting device and a virtual display part arranged on the MR helmet.
Preferably, further comprising:
and inquiring the current or historical maintenance information stored in the operation and maintenance system platform through the MR helmet or the mobile terminal.
Accordingly, another aspect of the present invention also provides a distribution network operation and maintenance operation system based on MR technology, which includes at least an MR helmet and an operation and maintenance system platform in communication with the MR helmet, wherein the MR helmet further includes:
the operation and maintenance instruction receiving unit is used for receiving the operation and maintenance instruction from the operation and maintenance system platform through the MR helmet, and the operation and maintenance instruction at least comprises the following components: equipment, line information and work tasks which need to be maintained or rush-repaired;
the power failure application generation unit is used for providing power failure application to the operation and maintenance platform after operation and maintenance personnel prepare for work;
the power failure operation sending unit is used for carrying out power failure operation on the relevant lines after receiving confirmation of dispatching personnel from the operation and maintenance system platform;
the work task checking unit is used for checking the work tasks of the operation and maintenance system platform through the MR helmet by operation and maintenance personnel on the operation and maintenance site, obtaining work authorization and handing over the MR helmet to a construction unit;
the information synchronization unit is used for the construction unit personnel to communicate with the operation and maintenance system platform through the MR helmet and share information synchronously, and the operation and maintenance site is replaced, maintained or newly built;
the construction guidance receiving unit is used for receiving construction guidance carried out by a scheduling worker positioned on the operation and maintenance system platform according to the real-time monitoring field construction condition;
and the power restoration operation receiving unit is used for receiving confirmation information of a dispatcher of the operation and maintenance system platform through the MR helmet after construction is completed, acquiring operation authorization and completing power restoration operation.
Preferably, the information synchronization unit further includes:
the historical maintenance information receiving unit is used for receiving historical maintenance information which is sent by an operation and maintenance system platform and is about the equipment and the line which need to be maintained or rush-repaired, and comprises the following steps: maintenance time, maintenance data, maintenance progress, equipment status.
Preferably, the MR helmet further comprises:
the construction data reporting unit is used for reporting construction data to the operation and maintenance system platform through the MR helmet after construction is completed, wherein the construction data comprises: scheduling instructions, job content, live photos or videos.
Preferably, the MR helmet is provided with a microphone and a camera for reporting voice, picture and video information to the operation and maintenance system platform;
and the MR helmet is provided with a broadcasting device and a virtual display component and is used for displaying the operation and maintenance instruction, the real-time work task and the confirmation information issued by the operation and maintenance system platform to operation and maintenance personnel or constructors.
Preferably, further comprising:
and the query unit is used for querying the current or historical maintenance information stored in the operation and maintenance system platform through the MR helmet.
The implementation of the invention has the following beneficial effects:
according to the distribution network operation and maintenance operation method and system based on the MR equipment, the MR helmet is used for realizing real-time communication with an operation and maintenance system platform, so that information communication between an operation and maintenance person and a rear scheduling manager can be smooth, the rear scheduling manager can watch the field situation in real time through the MR technology, and related information such as equipment, lines, maintenance records and the like can be acquired on the field in time; the effectiveness of communication is enhanced;
because the MR helmet is wear-type, can reduce handheld device's use, fortune dimension personnel (or constructor) liberate both hands at the in-process of carrying out information communication, can concentrate on to carry out maintenance work, improved fortune dimension's efficiency to reduce the operation risk.
The MR helmet can share information with the operation and maintenance system platform, so that the information synchronism is guaranteed, the problems of asymmetric and asynchronous information and lagging information of front-line personnel and decision-making personnel in the emergency repair process are solved, related personnel can check the maintenance progress in real time through the platform, and the risk caused by untimely information acquisition is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is within the scope of the present invention for those skilled in the art to obtain other drawings based on the drawings without inventive exercise.
Fig. 1 is a main flow diagram of an embodiment of a distribution network operation and maintenance operation method based on MR equipment provided by the present invention;
fig. 2 is a schematic structural diagram of an embodiment of a distribution network operation and maintenance operating system based on MR equipment provided in the present invention;
fig. 3 is a schematic structural view of the MR helmet in fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
For those skilled in the art to more clearly understand the objects, technical solutions and advantages of the present invention, the following description will be further provided in conjunction with the accompanying drawings and examples.
Fig. 1 shows a main flow diagram of an embodiment of a distribution network operation and maintenance operation method based on MR technology provided by the present invention. In this embodiment, the method includes the steps of:
step S10, receiving an operation and maintenance instruction from the operation and maintenance system platform through the mobile terminal or the MR helmet, where the operation and maintenance instruction at least includes: equipment, line information and work tasks which need to be maintained or rush-repaired; specifically, a dispatching personnel of a power grid company sends an operation and maintenance instruction in an operation and maintenance system platform, the instruction is sent to a first-line operation and maintenance team, and the first-line operation and maintenance team timely acquires equipment and line information needing maintenance or rush repair from the operation and maintenance system platform through an MR helmet or a mobile terminal;
step S11, after the operation and maintenance personnel prepare for work, the operation and maintenance personnel apply for power failure to the operation and maintenance platform;
step S12, after receiving confirmation from the operation and maintenance system platform by the dispatcher, performing relevant line power failure operation to ensure that the subsequent work can be smoothly performed;
step S13, in the operation and maintenance site, the operation and maintenance personnel checks the work task to the operation and maintenance system platform through the MR helmet, obtains work authorization, performs preparation work (such as unlocking, checking and site arrangement), and hands over the MR helmet to a construction unit after confirming that the operation is correct with the scheduling personnel of the operation and maintenance system platform through the MR helmet;
step S14, the construction unit personnel communicates with the operation and maintenance system platform through the MR helmet and shares information synchronously, and carries out replacement, maintenance or new construction operation on the operation and maintenance site;
preferably, the step S14 further includes:
the operation and maintenance system platform issues historical maintenance information of the equipment and the line which need to be maintained or rush-repaired to the MR helmet, and the historical maintenance information comprises the following steps: maintenance time, maintenance data, maintenance progress, equipment status;
step S15, a dispatcher positioned on the operation and maintenance system platform monitors the site construction condition in real time and conducts construction guidance;
and step S16, after the construction is completed, the MR helmet receives the confirmation information of the dispatcher of the operation and maintenance system platform, obtains the operation authorization and completes the power restoration operation.
Further, in a specific example, the method further includes:
after the construction is completed, reporting construction data to an operation and maintenance system platform through an MR helmet, wherein the construction data comprises: scheduling instructions, job content, live photos or videos.
Further, in a specific example, the MR helmet reports voice, picture and video information to the operation and maintenance system platform through a microphone and a camera arranged on the MR helmet; it can be understood that the MR helmet is utilized to realize real-time communication, the MR helmet has a voice communication function, meanwhile, the equipment is of a wearable type, and both hands of operation and maintenance personnel (or constructors) can be liberated, so that the requirement of real-time communication is met, and the operation quality and the safety of operation personnel are ensured.
And the MR helmet displays operation and maintenance instructions, real-time work tasks and confirmation information issued by the operation and maintenance system platform to operation and maintenance personnel or constructors through a broadcasting device and a virtual display part arranged on the MR helmet.
Further, in a specific example, the method further includes:
the current or historical maintenance information stored in the operation and maintenance system platform is inquired from the operation and maintenance system platform through the MR helmet or the mobile terminal, so that related personnel can trace and check the operation and maintenance system platform.
It can be understood that the operation, maintenance and management of the power distribution network have greater complexity, and the power distribution network has the characteristics of wider range of design, long line, complex environment, more management links and the like. In order to ensure the power consumption quality of users, enhance the safety and reliability of operation and maintenance of a distribution network system and reduce risks, the method provided by the invention provides the technology and the equipment, can improve the cooperative cooperation capability in the operation and maintenance process, enhance the omnibearing equipment perception of a large number of small microsensors in a digital power grid, ensure that the first-line operation and maintenance work and the subsequent dispatching command work realize information synchronization, improve the operation efficiency and reduce the construction difficulty.
Fig. 2 is a schematic structural diagram illustrating an embodiment of a distribution network operation and maintenance operating system based on MR technology according to the present invention. As shown in fig. 2, the system at least includes an MR helmet 1 and an operation and maintenance system platform 3 in wireless communication with the MR helmet 1, the wireless communication may be communication modes such as GPRS, 4G, 5G, and WIFI, and the MR helmet 2 is generally worn on the head of an operation and maintenance person or a constructor; the system further may comprise a mobile terminal 2, which mobile terminal 2 may be a portable device such as a mobile phone, tablet, etc.
Wherein the MR helmet 2 further comprises:
the operation and maintenance instruction receiving unit 20 is configured to receive an operation and maintenance instruction from an operation and maintenance system platform through an MR helmet, where the operation and maintenance instruction at least includes: equipment, line information and work tasks which need to be maintained or rush-repaired;
the power failure application generation unit 21 is used for providing power failure application to the operation and maintenance platform after operation and maintenance personnel prepare for work;
the power failure operation sending unit 22 is used for performing relevant line power failure operation after receiving confirmation of dispatching personnel from the operation and maintenance system platform;
the work task checking unit 23 is used for checking the work task of the operation and maintenance system platform through the MR helmet by the operation and maintenance personnel on the operation and maintenance site, obtaining work authorization and handing over the MR helmet to a construction unit;
the information synchronization unit 24 is used for the construction unit personnel to communicate with the operation and maintenance system platform through the MR helmet and share information synchronously, and to carry out replacement, maintenance or new construction operation on the operation and maintenance site; it is understood that the information synchronization unit 24 in the MR helmet 2 can also periodically perform synchronous update with the operation and maintenance system platform 3;
the construction guidance receiving unit 25 is used for receiving construction guidance performed by a scheduling staff located on the operation and maintenance system platform according to the real-time monitoring field construction condition;
and the power restoration operation receiving unit 26 is used for receiving confirmation information of a dispatcher of the operation and maintenance system platform through the MR helmet after construction is completed, acquiring operation authorization and completing power restoration operation.
The construction data reporting unit 27 is configured to report construction data to the operation and maintenance system platform through the MR helmet after the construction is completed, where the construction data includes: scheduling instructions, job content, live photos or videos;
and the query unit 28 is used for querying the current or historical maintenance information stored in the operation and maintenance system platform through the MR helmet.
Preferably, the information synchronization unit 24 further includes:
the historical maintenance information receiving unit is used for receiving historical maintenance information which is sent by an operation and maintenance system platform and is about the equipment and the line which need to be maintained or rush-repaired, and comprises the following steps: maintenance time, maintenance data, maintenance progress, equipment status.
Preferably, the MR helmet 2 is provided with a microphone 290 and a camera 291, and is configured to report voice, picture, and video information to the operation and maintenance system platform;
the MR helmet 2 is provided with a broadcasting device 292 and a virtual display unit 293, and is used for displaying the operation and maintenance instruction, the real-time work task and the confirmation information issued by the operation and maintenance system platform to the operation and maintenance personnel or constructors.
For more details, reference may be made to the preceding description of fig. 1, which is not detailed here.
The implementation of the invention has the following beneficial effects:
according to the distribution network operation and maintenance operation method and system based on the MR equipment, the MR helmet is used for realizing real-time communication with an operation and maintenance system platform, so that information communication between an operation and maintenance person and a rear scheduling manager can be smooth, the rear scheduling manager can watch the field situation in real time through the MR technology, and related information such as equipment, lines, maintenance records and the like can be acquired on the field in time; the effectiveness of communication is enhanced;
because the MR helmet is wear-type, can reduce handheld device's use, fortune dimension personnel (or constructor) liberate both hands at the in-process of carrying out information communication, can concentrate on to carry out maintenance work, improved fortune dimension's efficiency to reduce the operation risk.
The MR helmet can share information with the operation and maintenance system platform, so that the information synchronism is guaranteed, the problems of asymmetric and asynchronous information and lagging information of front-line personnel and decision-making personnel in the emergency repair process are solved, related personnel can check the maintenance progress in real time through the platform, and the risk caused by untimely information acquisition is reduced.
While the invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011110017.4A CN112260401A (en) | 2020-10-16 | 2020-10-16 | A distribution network operation and maintenance operation method and system based on MR equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011110017.4A CN112260401A (en) | 2020-10-16 | 2020-10-16 | A distribution network operation and maintenance operation method and system based on MR equipment |
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| US20150365635A1 (en) * | 2014-06-16 | 2015-12-17 | Baker Hughes Incorporated | System and method for providing real-time maintenance, trouble-shooting, and process assurance for the oilfield |
| CN108649703A (en) * | 2018-07-12 | 2018-10-12 | 贵州电网有限责任公司 | One kind is based on big data distribution O＆M and breakdown repair system and operation method |
| CN110751734A (en) * | 2019-09-23 | 2020-02-04 | 华中科技大学 | Mixed reality assistant system suitable for job site |
| CN111509840A (en) * | 2020-04-09 | 2020-08-07 | 陕西省地方电力(集团)有限公司延安供电分公司 | Wireless cluster visualization system and method based on power grid safety operation and maintenance |
-
2020
- 2020-10-16 CN CN202011110017.4A patent/CN112260401A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150365635A1 (en) * | 2014-06-16 | 2015-12-17 | Baker Hughes Incorporated | System and method for providing real-time maintenance, trouble-shooting, and process assurance for the oilfield |
| CN108649703A (en) * | 2018-07-12 | 2018-10-12 | 贵州电网有限责任公司 | One kind is based on big data distribution O＆M and breakdown repair system and operation method |
| CN110751734A (en) * | 2019-09-23 | 2020-02-04 | 华中科技大学 | Mixed reality assistant system suitable for job site |
| CN111509840A (en) * | 2020-04-09 | 2020-08-07 | 陕西省地方电力(集团)有限公司延安供电分公司 | Wireless cluster visualization system and method based on power grid safety operation and maintenance |
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