Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Substation maintenance method, device and system

A technology for maintenance devices and substations, applied in the field of substation maintenance, can solve problems such as technical communication barriers, low substation maintenance work results, and low real-time maintenance task scheduling, so as to improve supervision efficiency, improve intelligence and information application, Solve the effect of low efficiency of multi-terminal collaboration

Pending Publication Date: 2020-12-25
STATE GRID INTELLIGENCE TECH CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the inventor found that, for substation maintenance work, on-site maintenance operations still rely on walkie-talkies, paper documents, etc. And the experience is extremely poor. For some large-scale maintenance tasks, the control of personnel, the untimely linkage between the management department and the execution department, technical communication obstacles, and low efficiency are all problems in the current substation maintenance work;
[0005] In addition, maintenance work often spends a lot of time on reading drawings, looking up equipment data, and consulting historical maintenance records. etc. cannot be digitally presented and stored, and the current substation maintenance methods and portable mobile maintenance terminals for substations cannot meet the needs of on-site maintenance, resulting in low effectiveness of substation maintenance work

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Substation maintenance method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 As shown, this embodiment provides a substation maintenance method, including:

[0030] S1: Construct the maintenance workflow according to the obtained maintenance tasks, and send the maintenance subtasks corresponding to the work nodes to the operation terminal according to the work nodes of the maintenance workflow;

[0031] S2: Receive the inspection result of the operation terminal, send the approval request to the approval terminal and receive the approval result;

[0032] S3: Determine whether the approval result is passed, if so, enter the next working node, otherwise send a rejection instruction to the current working node to receive the updated maintenance result;

[0033] S4: Traverse the maintenance workflow until the approval results of all work nodes are received, store the maintenance results corresponding to the work nodes in the maintenance work database, retrieve and display the maintenance results of relevant maintenance tasks in the...

Embodiment 2

[0059] This embodiment provides a substation maintenance device, including:

[0060] The process formulation module is used to construct the maintenance workflow according to the obtained maintenance tasks, and send the maintenance subtasks corresponding to the work nodes to the operation terminal according to the work nodes of the maintenance workflow;

[0061] The approval module is used to receive the maintenance results of the operation terminal, send the approval request to the approval terminal and receive the approval result;

[0062] Judgment module, used to judge whether the approval result is passed, if so, enter the next working node, otherwise send a rejection instruction to the current working node to receive the updated maintenance result;

[0063] The storage module is used to traverse the maintenance workflow until the approval results of all work nodes are received, store the maintenance results corresponding to the work nodes in the maintenance work database,...

Embodiment 3

[0071] This embodiment provides a substation maintenance system, including: a substation maintenance device, an operation terminal, and an approval terminal; both the operation terminal and the approval terminal are connected to the substation maintenance device.

[0072] During the maintenance process, the maintenance personnel carry mobile operation terminals and work according to the maintenance flow chart; it is understandable that the mobile operation terminals are generally developed mobile terminals such as mobile phones, which generally have the functions of reading and writing, taking pictures, and sending information. , which is easily understood by those skilled in the art, and can be developed and set by themselves according to actual needs.

[0073] It is understandable that the authority of the approval terminal is higher than that of the operation terminal, and is not limited to one;

[0074] It is understandable that the operation terminal can have its own posi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a substation maintenance method, device and system, and the method comprises the steps: building a maintenance work flow according to a maintenance task, and transmitting a maintenance subtask to an operation terminal according to a work node of the maintenance work flow; receiving a maintenance result, sending an approval request and receiving an approval result; judging whether the approval result is passed or not, if so, entering the next working node, otherwise, sending a rejecting instruction to the current working node to receive the updated maintenance result; and traversing the maintenance work flow until approval results approved by all the work nodes are received, storing the corresponding maintenance results in a maintenance work database, and calling anddisplaying the maintenance results of the related maintenance tasks in the maintenance work database by constructing indexes. The whole maintenance process of the substation is covered by a digital means, each working node is sequentially maintained and approved, each link of maintenance work is controlled, the working state of each maintainer is mastered, and the supervision problem in the current maintenance work of the transformer substation is solved.

Description

technical field [0001] The invention relates to the technical field of substation maintenance, in particular to a substation maintenance method, device and system. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] The operation, maintenance and repair of substations is an important task to ensure the safe and reliable operation of substations. With the development of intelligent monitoring technology in recent years, the operation and maintenance methods of substations have been significantly improved. Operation and maintenance personnel can use 3D, VR, AR, video Analysis, substation inspection robots and other means to inspect substations. [0004] However, the inventor found that, for substation maintenance work, on-site maintenance operations still rely on walkie-talkies, paper documents, etc. And the experience is extremely poor. For s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q10/06G06Q50/06
CPCG06Q10/20G06Q10/0631G06Q10/0635G06Q50/06Y04S10/50
Inventor 焦之明邹昊房萌李浩李扬陈杰纪洪伟巩方波崔丽蓉吴丽丽
Owner STATE GRID INTELLIGENCE TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com