CN107665467A - A kind of method based on GIS supply paths analysis Net Frame of Electric Network - Google Patents
A kind of method based on GIS supply paths analysis Net Frame of Electric Network Download PDFInfo
- Publication number
- CN107665467A CN107665467A CN201710842020.7A CN201710842020A CN107665467A CN 107665467 A CN107665467 A CN 107665467A CN 201710842020 A CN201710842020 A CN 201710842020A CN 107665467 A CN107665467 A CN 107665467A
- Authority
- CN
- China
- Prior art keywords
- power
- supply
- electric power
- supply path
- gis
- 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.)
- Pending
Links
- 238000004458 analytical method Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010937 topological data analysis Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000007711 Peperomia pellucida Species 0.000 description 1
- 235000012364 Peperomia pellucida Nutrition 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
- G06Q10/047—Optimisation of routes or paths, e.g. travelling salesman problem
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Human Resources & Organizations (AREA)
- Economics (AREA)
- Strategic Management (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Marketing (AREA)
- General Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Tourism & Hospitality (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Primary Health Care (AREA)
- Water Supply & Treatment (AREA)
- Development Economics (AREA)
- Game Theory and Decision Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a kind of method based on GIS supply paths analysis Net Frame of Electric Network, it is related to and belongs to supply path analysis system field.In the present invention：Including carrying out an elementization processing to electric power facility, including being classified to supply line and numbering, acquisition operation including the single line to supply line, including the drafting operation to feeder circuit path, analyzed successively including the relevant device in the binary tree to supply path, draw and export complete electric power networks.The present invention is by based on GIS map system, supply path in electric power networks is entered into optimum management, and respective element, node are carried out to the power equipment facility in electric power networks, utilize binary tree interrelational form, electric power facility equipment is efficiently associated with supply path, the annexation of electric power facility equipment room is strengthened, the management operating efficiency of electric power networks spatial data is improved, further increases power network power supplying efficiency.
Description
Technical field
The invention belongs to supply path analysis system field, more particularly to one kind based on GIS supply paths analysis power network
The method of rack.
Background technology
Net Frame of Electric Network topological analysis is a public basic module in administration of power networks, and ginseng important in Electric Power Network Planning
Information is examined, its reliability and rapidity directly affect the achievement of Electric Power Network Planning, therefore it is studied with important theory value
And application value.Carrying out topological analysis to electric power rack has many methods：Search method (depth or BFS method and each
Kind of deformation), matrix method (relational matrix analysis and Adjacent Matrix Method), method based on voltage class etc..Various algorithms are all built
Stand on the basis of the direct or indirect performance data such as two-dimensional data table, it is necessary to consume a large amount of in the processing procedure of various algorithms
Time and cpu resource.
The content of the invention
It is an object of the invention to provide a kind of method based on GIS supply paths analysis Net Frame of Electric Network, pass through optimization
Data store organisation combination GIS spatial characters are powered the storage in path, are entered using GIS Spatial Data Analysis and binary tree
Row Net Frame of Electric Network topological analysis, accurate topological analysis result can be quickly drawn by simple logic analysis.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of method that Net Frame of Electric Network is analyzed based on GIS supply paths, and an element is carried out to electric power facility
Processing, the electric power facility of point element are drawn in GIS map.
Supply line is classified and numbering, the supply line of classifying and numbering are drawn in GIS map.
Acquisition to the single line of supply line operates：Inputted in GIS map system supply line title, numbering or
The data message of circuit types or circuit relating attribute.
Drafting operation to feeder circuit path：Preserve the trend and each flex point of supply line of whole piece supply line
Coordinate information, preserve between the adjacent power installations and facilities element that the supply path that is interrupted of power equipment infrastructure element is formed
Power circuit line segment；Analyze the account of supply path mesohigh end equipment, low pressure end equipment and other power equipment facilities
Information, the corresponding relation established between power equipment facility and power circuit line segment, supply path；Preserve the height in supply path
Pressure side equipment is starting point, and the y-bend of the power equipment facility power order of whole piece supply path is established along the trend of supply path
Tree；In binary tree electric power networks, non-converting station electric power installations and facilities are searched, to the place correlation supply path of power equipment facility
Lookup analysis is carried out, establishes the binary tree of association supply path or circuit, it is secondary starting point to preserve association power equipment, association two
Fork tree is incorporated in higher level's binary tree analysis circuit, associates the association that the power equipment infrastructure element in binary tree is incorporated to supply path
In equipment child node；Relevant device in the binary tree of supply path is analyzed successively, draws and exports complete electric power networks.
Further, circuit and the point element in GIS map are drawn in GIS map by the supply line of classifying and numbering
Electric power facility be connected.
Further, the installations and facilities element that the supply line drawn in GIS map is connected includes transformer station, opening and closing
Institute, ring main unit, public change, power consumer, switch, shaft tower and Gong Jing.
Further, the binary tree electric power networks circuit of the power equipment facility power order along supply path trend is established
In, delete power consumer in electric power networks circuit, public change, unshared switching station, unshared ring main unit, switchgear and non-
The shaft tower and Gong Jing of key node, and re-establish the power equipment facility power order binary tree of supply path.
Further, draw during exporting complete electric power networks, mark the account information of supply path or power line section.
The invention has the advantages that：
The present invention by the supply path in electric power networks by based on GIS map system, entering optimum management, and to power network
Power equipment facility in network carries out respective element, node, using binary tree interrelational form, by electric power facility equipment with supplying
Power path is efficiently associated, and strengthens the annexation of electric power facility equipment room, improves electric power networks spatial data
Operating efficiency is managed, power network power supplying efficiency is further increased, has effectively ensured grid supply quality.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the electric power system structural representation after topological analysis of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without
It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
The present invention is a kind of method that Net Frame of Electric Network is analyzed based on GIS supply paths, and its main implementation process has following tool
Hold in vivo：
First, all electric power facilities are precisely drawn with an element in GIS map.
According to power business rule, it is numbered and classifies to every power supply circuit, and is drawn in GIS map,
It is necessary for through electric power facility.
Single line is obtained according to line name or numbering, circuit types, circuit relating attribute etc., what its circuit included sets
It is standby to include transformer station, switching station, ring main unit, public change, power consumer, switch, shaft tower, Gong Jing, wherein including some shaft towers, Gong Jing
Element information.
In order to quick analysis circuit topology, when drawing supply path, system preserve whole piece circuit whole trend and often
Outside the coordinate information of individual flex point, preserve and supply path is interrupted into part of path between forming apparatus and equipment according to power equipment, it is bright
True high pressure end equipment and low pressure end equipment and other account information, and establish between part of path and supply path man-to-man
Relation.
According to the business rule of topological analysis during analysis, it is by the high voltage installation of supply path according to part of path foundation
Point, is established the binary tree of the equipment power supply order of whole piece supply path by line alignment, then by wherein all non-key nodes
Shaft tower and work well all remove, then remove power consumer therein, public change, unshared switching station, unshared ring main unit, switch
Etc. equipment, and rebuild binary tree.
All devices in binary tree in addition to transformer station, search whether it belongs to other power supplies of non-present analysis circuit
Path, if belonging to other circuits, this associated circuitry need to be built by analysis method above again, obtain the two of associated circuitry
Fork tree, the relation of the association binary tree is upset, and using associate device as secondary starting point, the mode that other set memberships are reset is entered
Row is rebuild, then the whole association binary tree finally rebuild is incorporated in the binary tree of analysis circuit, all includes associate device
In child node.
It is last, it is necessary to all devices in analyzing the binary tree of supply path successively, by final binary tree, according to his father
Subrelation, drawn out by way of Software on Drawing, and on the way mark account information when it draws supply path.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (5)
- A kind of 1. method based on GIS supply paths analysis Net Frame of Electric Network, it is characterised in that：Including carrying out an elementization processing to electric power facility, the electric power facility of point element is drawn in GIS map；Including being classified to supply line and numbering, the supply line of classifying and numbering are drawn in GIS map；Acquisition operation including the single line to supply line：Supply line's title, numbering or the data message of circuit types or circuit relating attribute are inputted in GIS map system；Including the drafting operation to feeder circuit path：The coordinate information of the trend of whole piece supply line and each flex point of supply line is preserved, preserves power equipment infrastructure element Power circuit line segment between the adjacent power installations and facilities element that the supply path interrupted is formed；The account information of supply path mesohigh end equipment, low pressure end equipment and other power equipment facilities is analyzed, establishes electricity Corresponding relation between power installations and facilities and power circuit line segment, supply path；The high pressure end equipment preserved in supply path is starting point, and the electric power that whole piece supply path is established along the trend of supply path is set The binary tree of standby facility power order；In binary tree electric power networks, non-converting station electric power installations and facilities are searched, to the related power supply road in place of power equipment facility Footpath carries out lookup analysis, establishes the binary tree of association supply path or circuit, and it is secondary starting point to preserve association power equipment, association Binary tree is incorporated in higher level's binary tree analysis circuit, associates the pass that the power equipment infrastructure element in binary tree is incorporated to supply path Join in equipment child node；Analyzed successively including the relevant device in the binary tree to supply path, draw and export complete electric power networks.
- A kind of 2. method based on GIS supply paths analysis Net Frame of Electric Network according to claim 1, it is characterised in that：The electric power facility phase of drawing circuit and point element in GIS map of the supply line of classifying and numbering in GIS map Connection.
- A kind of 3. method based on GIS supply paths analysis Net Frame of Electric Network according to claim 1, it is characterised in that：The installations and facilities element that the supply line drawn in GIS map is connected include transformer station, switching station, ring main unit, it is public become, Power consumer, switch, shaft tower and Gong Jing.
- A kind of 4. method based on GIS supply paths analysis Net Frame of Electric Network according to claim 1, it is characterised in that：Establish along the binary tree electric power networks circuit of the power equipment facility power order of supply path trend, delete power network The bar of power consumer, public change, unshared switching station, unshared ring main unit, switchgear and non-key node in winding thread road Tower and Gong Jing, and re-establish the power equipment facility power order binary tree of supply path.
- A kind of 5. method based on GIS supply paths analysis Net Frame of Electric Network according to claim 1, it is characterised in that：Paint During system exports complete electric power networks, the account information of supply path or power line section is marked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710842020.7A CN107665467A (en) | 2017-09-18 | 2017-09-18 | A kind of method based on GIS supply paths analysis Net Frame of Electric Network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710842020.7A CN107665467A (en) | 2017-09-18 | 2017-09-18 | A kind of method based on GIS supply paths analysis Net Frame of Electric Network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107665467A true CN107665467A (en) | 2018-02-06 |
Family
ID=61097985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710842020.7A Pending CN107665467A (en) | 2017-09-18 | 2017-09-18 | A kind of method based on GIS supply paths analysis Net Frame of Electric Network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107665467A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110826165A (en) * | 2019-11-12 | 2020-02-21 | 国网青海省电力公司西宁供电公司 | GIS-based power supply path display method for important power users |
| CN111242360A (en) * | 2020-01-07 | 2020-06-05 | 国网安徽省电力有限公司合肥供电公司 | Method for supporting online analysis and offline editing of power grid topological graph |
| CN112485593A (en) * | 2020-11-27 | 2021-03-12 | 深圳供电局有限公司 | Power distribution network problem intelligent diagnosis method based on big data drive |
| CN113469346A (en) * | 2021-08-31 | 2021-10-01 | 盛隆电气集团有限公司 | Supervision method and device for predicting short-time regional power utilization condition |
| CN114547818A (en) * | 2022-01-27 | 2022-05-27 | 国网安徽省电力有限公司合肥供电公司 | Method for acquiring pattern and model information of low-voltage distribution area of power agricultural distribution network |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044869A (en) * | 2009-10-13 | 2011-05-04 | 上海电机学院 | Special topology analysis method and device for distribution network |
| CN102708521A (en) * | 2012-05-28 | 2012-10-03 | 中国电力科学研究院 | Mains supply path showing method based on auto-layout of multi-branch tree |
| CN104102790A (en) * | 2014-07-29 | 2014-10-15 | 国家电网公司 | GIS (Geographic Information System)-based automatic diagram forming system and method of power supply diagram |
| CN106202662A (en) * | 2016-06-30 | 2016-12-07 | 中国电力科学研究院 | A kind of distribution network structure figure draws mapping method automatically |
| CN106815409A (en) * | 2016-12-26 | 2017-06-09 | 厦门亿力吉奥信息科技有限公司 | The analysis method of power grid topological relation |
-
2017
- 2017-09-18 CN CN201710842020.7A patent/CN107665467A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044869A (en) * | 2009-10-13 | 2011-05-04 | 上海电机学院 | Special topology analysis method and device for distribution network |
| CN102708521A (en) * | 2012-05-28 | 2012-10-03 | 中国电力科学研究院 | Mains supply path showing method based on auto-layout of multi-branch tree |
| CN104102790A (en) * | 2014-07-29 | 2014-10-15 | 国家电网公司 | GIS (Geographic Information System)-based automatic diagram forming system and method of power supply diagram |
| CN106202662A (en) * | 2016-06-30 | 2016-12-07 | 中国电力科学研究院 | A kind of distribution network structure figure draws mapping method automatically |
| CN106815409A (en) * | 2016-12-26 | 2017-06-09 | 厦门亿力吉奥信息科技有限公司 | The analysis method of power grid topological relation |
Non-Patent Citations (2)
| Title |
|---|
| 陈伟忠 等: "基于Web的配电网地理信息系统的研究", 《电力系统》 * |
| 高佳宏: "低压配电网管理系统的设计与实现", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110826165A (en) * | 2019-11-12 | 2020-02-21 | 国网青海省电力公司西宁供电公司 | GIS-based power supply path display method for important power users |
| CN111242360A (en) * | 2020-01-07 | 2020-06-05 | 国网安徽省电力有限公司合肥供电公司 | Method for supporting online analysis and offline editing of power grid topological graph |
| CN112485593A (en) * | 2020-11-27 | 2021-03-12 | 深圳供电局有限公司 | Power distribution network problem intelligent diagnosis method based on big data drive |
| CN113469346A (en) * | 2021-08-31 | 2021-10-01 | 盛隆电气集团有限公司 | Supervision method and device for predicting short-time regional power utilization condition |
| CN114547818A (en) * | 2022-01-27 | 2022-05-27 | 国网安徽省电力有限公司合肥供电公司 | Method for acquiring pattern and model information of low-voltage distribution area of power agricultural distribution network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107665467A (en) | A kind of method based on GIS supply paths analysis Net Frame of Electric Network | |
| CN104462473B (en) | A kind of method that the inscribed line chart of CIM G forms plant stand is automatically generated based on CIM E electric network models | |
| CN111985653B (en) | Power grid fault knowledge recommendation and knowledge management system and method based on knowledge graph | |
| CN107302466A (en) | A kind of power ＆ environment supervision system big data analysis platform and method | |
| CN105226647B (en) | A kind of high-performance electrical network real-time topology analysis method | |
| CN103762591A (en) | Power distribution network topology layout method | |
| CN106055808B (en) | Substation Bus Arrangement figure automatic drafting method based on SCL model file | |
| CN110427521B (en) | Power distribution network single line diagram generation system | |
| CN109933634B (en) | Power system graph drawing method based on power radiation range | |
| CN106408207A (en) | Modeling method and system for secondary virtual loop of intelligent substation | |
| CN104050605B (en) | Power equipment matching process and system | |
| CN102403718A (en) | Generating method for power grid topological relationship based on Arcgis | |
| CN109617732A (en) | A kind of electric power wireless private network integration mixed networking and integrated management approach | |
| CN111711677A (en) | Virtual and real loop visualization method, system and medium for process layer switch of intelligent substation | |
| CN102945535B (en) | Power scheduling main station type comprehensive intelligent anti-error system equipment state intelligent identification Method | |
| CN103544652A (en) | Power grid industry classification load automatic statistical method and system | |
| CN110688724A (en) | Intelligent identification method for distribution network line co-tower erection | |
| CN110058126A (en) | Distribution network failure judgment method and device | |
| CN105490265B (en) | A kind of overlapping quick determination method of power distribution network power failure range | |
| CN104537498A (en) | Electric power information device management system based on two-dimensional codes | |
| CN104573208B (en) | A kind of distribution wiring diagram mapping method based on generalized information system | |
| CN105930295B (en) | A kind of method and device of secondary equipment of intelligent converting station plug and play | |
| CN104794556A (en) | Abstraction compression method for power transmission network view model | |
| CN104734354B (en) | A kind of grid maintenance intelligence system and repair method based on network topology | |
| CN107437142A (en) | A kind of grid equipment electriferous state analysis method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180206 |
|
| RJ01 | Rejection of invention patent application after publication |