CN110503230A - A kind of distribution network planning auxiliary system and method based on power grid gridding - Google Patents
A kind of distribution network planning auxiliary system and method based on power grid gridding Download PDFInfo
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Abstract
The present invention provides a kind of power distribution network auxiliary programming system based on power grid gridding, including mesh-managing module, grid As-Is analysis module, project planning management module, project tracking control of full process module.The present invention passes through power grid gridding, by have power distribution network grid project programme automatically in power distribution network grid there are the problem of propose can grid project programme for reference, auxiliary relevant staff plans power distribution network, improves the efficiency of distribution network planning work.
Description
Technical field:
The present invention relates to power domains, it particularly relates to which a kind of distribution network planning based on power grid gridding assists system
System and method.
Technical background:
Power distribution network is the important component of power grid as the most critical link for realizing electric energy supply and consumption, how complete
Kind distribution rack, promotes distribution construction and efficiency of operation, on the basis of ensureing power distribution network power supply safety, stablizing, improves power supply
Reliability and power supply quality become the most important thing of the following power grid construction.
Existing power distribution network auxiliary programming system, can not be to existing for power distribution network in the process planned power distribution network
Problem proposes the grid project programme for being used for auxiliary reference；Digital management can not be carried out to power distribution network, way to manage is stupid
My, it is extensive, inefficient；There is no a set of closing and unified and standard administrative standard and process, under managerial ability and level are relatively low.
Summary of the invention:
To solve the above problems, the present invention provide it is a kind of based on the power distribution network auxiliary programming system of power grid gridding and side
Method, for improving distribution network planning management level, specific technical solution is as follows:
A kind of power distribution network auxiliary programming system based on power grid gridding, comprising:
Mesh-managing module, comprising: the full dimension of grid manages module, shows grid dividing management module based on map view
The grid of division, and call the grid real-time running data of power distribution network grid database, with human-computer interaction interface to related work
Personnel show, while calculating the circuit load situation in grid；Grid dividing management module, for issuing grid dividing task,
Relevant staff is based on grid dividing principle and draws grid on cloud platform map, after drawing grid by staff's audit
Automatically grid is numbered, power distribution network facility operation real time data establishes power distribution network grid data with mesh mapping in reading grid
Library is shown with tabular form to relevant staff by human-computer interaction interface；
Grid As-Is analysis module, comprising:
Planning strategy management module manages the planning strategy of each grid with tabular form；
Power distribution network As-Is analysis module analyzes power distribution network for reading the real-time running data of power distribution network grid database
Overall operation situation, power load in real-time predicted grid formulate the reference of grid project programme for staff；
Project planning management module, comprising:
Grid programme management module, for managing the account data in grid, operation data, rack data, power grid
Resource data establishes power distribution network problem base, to power distribution network representation and map entries warehouse, according to existing item goal programming
Account data, operation data, rack data, power network resources data in scheme and grid, the automatic grid for searching for Similar Problems
Project planning scheme proposes the grid project programme of auxiliary reference with this；
Grid project programme evaluation module assesses economic benefit, technology for showing design size, project report
Feasibility establishes project warehouse；
Project Whole Course Management module, comprising:
System policy management module is used for management project management system file；
Investment deposit database management module, the investment deposit for will be formed according to the project examination result in project warehouse
Library classification, and shown with tabular form；
Project management indicator-specific statistics module, in statistical item warehouse by feasibility study give an written reply the number of entry and account for
Than, and shown with tabular form；
Project tracking control of full process module for project is associated with grid coding and power distribution network representation, and updates
Project process and variation are shown with card form list.
According in a kind of power distribution network auxiliary programming method based on power grid gridding provided by the invention, including following step
It is rapid:
Mesh-managing step, for being numbered to grid and calling power distribution network facility according to grid dividing principle grid division
Operation data real time monitoring grid in power distribution network situation；
Grid As-Is analysis step, for reading the operation data of the distribution network device in grid, analysis power distribution network exists
The problem of, distribution network construction is formulated for relevant staff and transformation project provides data and supports；
Project planning management process, for Distribution Network Equipment operation data in statistical correlation grid, according to data reflection
Problem establishes power distribution network issue database, contacts, issue database and project warehouse is mapped, automatically to the foundation of related grid
It is proposed project planning scheme for reference, after assessment, stored items programme is into project warehouse；
Project Whole Course Management step, planned project for being established according to project planning management module to project investment,
Feasibility study, construction progress are tracked, and relevant staff is according to the manual renewal item progress of development of projects.
In the above-mentioned power distribution network auxiliary programming method of the present invention, the mesh-managing the following steps are included:
The full dimension of grid manages step, for showing the grid of grid dividing management module division based on map view, and
The grid real-time running data of power distribution network grid database is called, is shown with human-computer interaction interface to relevant staff, simultaneously
Calculate the circuit load situation in grid；
Grid dividing management process, for issuing grid dividing task, relevant staff is based on grid dividing principle and exists
Grid is drawn on cloud platform map, draws after grid is audited by staff and grid is numbered automatically, read distribution in grid
Net facility operation real time data establishes power distribution network grid database, by human-computer interaction interface with tabular form with mesh mapping
It is shown to relevant staff.
In the above-mentioned power distribution network auxiliary programming method of the present invention, the grid As-Is analysis the following steps are included:
Planning strategy management process, for managing the planning strategy of each grid；
Power distribution network As-Is analysis step analyzes power distribution network for reading the real-time running data of power distribution network grid database
Overall operation situation, power load in real-time predicted grid.
In the above-mentioned power distribution network auxiliary programming method of the present invention, the project planning management the following steps are included:
Grid programme management process, for managing the account data in grid, operation data, rack data, power grid
Resource data establishes power distribution network problem base, to power distribution network representation and map entries warehouse, according to existing item goal programming
Account data, operation data, rack data, power network resources data in scheme and grid, the automatic grid for searching for Similar Problems
Project planning scheme proposes the grid project programme of auxiliary reference with this；
Grid project programme appraisal procedure assesses economic benefit, technology for showing design size, project report
Feasibility establishes project warehouse.
In the above-mentioned power distribution network auxiliary programming method of the present invention, the project Whole Course Management the following steps are included:
System tactical management step, the project management system formulated for managing each subordinate unit；
Warehouse management process is invested, according to the approval results of project in project warehouse, investment warehouse is formed, with people
Machine interactive interface is shown to relevant staff；Project management indicator-specific statistics module, according to the feasibility study of project in project warehouse
Situation is given an written reply, and is shown with human-computer interaction interface to relevant staff；
Project tracking control of full process step, by grid coding, problem base coding is matched with the project in project warehouse, is updated
And show the construction progress of project.
System and method of the invention are beneficial in that, by facilitating relevant staff to distribution net gridding
Power distribution network in grid is analyzed, find power distribution network in there are the problem of；System can be built according to the power distribution network of Similar Problems
If transformation project, proposes the grid project programme of auxiliary reference and assessed, relevant staff is facilitated to make rationally
Project planning scheme.Distribution network construction transformation project whole process is tracked, ensure that construction retrofit project can be on schedule
It completes.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram of power distribution network auxiliary programming system based on power grid gridding of the invention.
Fig. 2,3,4,5,6,7 are the human-computer interaction interfaces of the mesh-managing module of power distribution network auxiliary programming system
Fig. 8,9,10 are the human-computer interaction interfaces of grid As-Is analysis module of the present invention.
Figure 11,12,13,14,15,16,17 are the man-machine friendships of power distribution network auxiliary system project planning management module of the present invention
Mutual interface.
Figure 18,19,20,21 are a kind of human-computer interactions circle of embodiment of project tracking control of full process module of the present invention
Face.
Specific embodiment:
Below in conjunction with the attached drawing in specific embodiments of the present invention, technical solution of the present invention is carried out clear, complete
Ground explanation.
A kind of power distribution network auxiliary programming system based on power grid gridding is provided in the embodiment of the present invention 1, structure chart is such as
Shown in Fig. 1, comprising:
Mesh-managing module, comprising: the full dimension of grid manages module, shows grid dividing management module based on map view
The grid of division, and call the grid real-time running data of power distribution network grid database, with human-computer interaction interface to related work
Personnel show, while calculating the circuit load situation in grid；Grid dividing management module, for issuing grid dividing task,
Relevant staff is based on grid dividing principle and draws grid on cloud platform map, after drawing grid by staff's audit
Automatically grid is numbered, power distribution network facility operation real time data establishes power distribution network grid data with mesh mapping in reading grid
Library is shown with tabular form to relevant staff by human-computer interaction interface；
In the embodiment of the present invention, power distribution network is divided into 3 layers, respectively whole city's layer, L1 layers, L2 by the grid dividing principle
Layer, whole city's layer as shown in Figure 2 is city whole region, including several administrative areas, is made of several L1 layers of grids；As shown in Figure 3
L1 layers are formed by 3 to 5 Ge Yuan substations, are formed with the region that several main roads, natural cover are encircled into；Wherein such as Fig. 4
Shown L2 layers is to be formed with the power supply of several feeder line group standards with several blocks.
Power distribution network grid database described in the embodiment of the present invention, counting in grid includes: powering area, 110kV power transformation
Stand quantity, 220kV substation quantity, public feeder line return number, dedicated feeder lines return number, public distribution transforming quantity, dedicated distribution transforming quantity, in
Pressure number of users etc. can reflect the index of power distribution network facility operation situation in grid, while number to the grid of division, such as Fig. 5 institute
Show and is shown with tabular form to relevant staff.
In the embodiment of the present invention, the real time monitoring special grid as shown in fig. 6, by the way that special grid is marked,
The grid data of special grid is shown with human-computer interaction interface.
In the embodiment of the present invention, capacity of trunk data in the real time monitoring grid, early warning abnormal conditions as shown in fig. 7,
Different colours are filled to grid according to load factor, react the loading condition of power distribution network facility in grid.
Grid As-Is analysis module, comprising:
Planning strategy management module, as shown in figure 8, managing the planning strategy of each grid with tabular form；
Power distribution network As-Is analysis module analyzes power distribution network for reading the real-time running data of power distribution network grid database
Overall operation situation, power load in real-time predicted grid formulate the reference of grid project programme for staff；
Power distribution network overall operation situation is analyzed described in the embodiment of the present invention, as shown in figure 9, being by counting high pressure
(110KV) power distribution network status, middle pressure (10KV) power distribution network status, low-voltage network status, with tabular form for related work people
Member's reference analysis.
Power load in real-time predicted grid described in the embodiment of the present invention, be by configure the natural growth of grid and
Simultaneity factor parameter, the power load in predicted grid, as shown in Figure 10, respectively to the electricity consumption of whole city's layer, L1 layers, L2 layers grid
Load prediction, and prediction result is showed with tabular form.
Project planning management module, comprising:
Grid programme management module, for managing the account data in grid, operation data, rack data, power grid
Resource data establishes power distribution network problem base, to power distribution network representation and map entries warehouse, proposes automatically for problem auxiliary
Help the grid project programme of reference；
Account data described in the embodiment of the present invention, as shown in figure 11, including power supply substation's quantity, supply lines number
Amount, public parameter amount, public varying capacity, special parameter amount, special varying capacity, breaker quantity, three distant quantity, power distribution room quantity and switch
Room quantity, and it is associated with locating grid；The operation data, including main transformer, distribution line, distribution transforming load factor situation；Institute
Rack data are stated, as shown in figure 12, including user can turn turn for data, lines branch problem data, route for data；It is described
Power network resources data, as shown in figure 13, the load factor data including equipment such as route, main transformer, distribution transformers, global, each area
Office, grid, the outgoing line cabinet in substation use data, the side that these data can be read or be manually entered automatically by system
Formula obtains.
Power distribution network problem base described in the embodiment of the present invention can classify as shown in figure 14 according to different problems, association
Auto--Generating Mesh representation, system can be according to the Distribution Network Equipment data and project storage in Questions types, related grid
Standby library, the automatic grid project programme for searching for Similar Problems, the grid item of the auxiliary reference for new problem is proposed with this
Mesh programme.
Project warehouse described in the embodiment of the present invention is as shown in figure 15 to be stored as to solve in power distribution network problem base
Existing power distribution network problem and the grid planned project scheme carried out, main contents include grid number, grid characteristics, correspondence
Problem base coding, preliminary project coding, engineering name, office, affiliated area, classification of the items, the classification of project purpose, time, investment are estimated
It calculates.By the way that project warehouse and power distribution network problem base to be associated, system can propose the net of auxiliary reference for problem automatically
Lattice project planning scheme.
Grid project programme evaluation module assesses economic benefit, technology for showing design size, project report
Feasibility establishes project warehouse；
Assessment of economic benefit described in the embodiment of the present invention, comprising: power distribution network overall investment estimation, power distribution network classification investment
Brief summary, medium voltage distribution network construction project classification investment estimate, middle pressure industry expansion conveyance system classification investment estimate, power distribution automation are special
The classification of item improvement project, the analysis of grid investment situation show Project Economy Benefit assessment knot as shown in figure 16 with report form
Fruit.
Technical feasibility described in the embodiment of the present invention assessment, comprising: high voltage distribution network there are Resolving probiems situation, in it is low
Being press-fitted power grid, there are Resolving probiems situation, 110k ratio of transformer capacity to load situation, distribution net work structures to improve situation, medium voltage distribution network wiring
Mode statistical, medium-Voltage Distribution network planning index analysis show technical feasibility assessment result as shown in figure 17 with report form.
Project Whole Course Management module, comprising:
System policy management module is used for management project management system file as shown in figure 18；
Investment deposit database management module, as shown in figure 19, for will be according to the project examination result shape in project warehouse
At the classification of investment warehouse, and shown with tabular form；
Project management indicator-specific statistics module, as shown in figure 20, the item for being given an written reply in statistical item warehouse by feasibility study
Mesh number amount and accounting, and shown with tabular form；
Project tracking control of full process module is used for project and grid coding and power distribution network representation phase as shown in figure 21
Association, and renewal item progress and variation, are shown with card form list.
According to above embodiments, a kind of embodiment of the available power distribution network auxiliary programming system: pass through first
Grid dividing management module is based on grid dividing principle, is divided, numbered to citywide power distribution network and read Distribution Network Equipment
Data establish power distribution network grid database；The full dimension display module of grid is according to power distribution network grid database, in map interface exhibition
Show；Grid As-Is analysis module gives phase by the prediction of power load in analysis to power distribution network overall operation situation and grid
It closes staff and does grid project programme and make reference in data；Project planning management module passes through the account in grid
Data, operation data, rack data, power network resources data, establish power distribution network problem base, and problem base map entries warehouse leads to
Existing similar grid project programme is crossed, the grid project referred to for relevant staff, which is advised, to be proposed to new distribution problem
The scheme of drawing, relevant staff modify the grid project programme of reference according to the data of As-Is analysis module.Phase
Staff is closed by grid project programme evaluation module, to modified grid project programme from economic benefit and
It is assessed in terms of technical feasibility two, which is entered into project warehouse by assessment after passing through.In
Grid project programme in project warehouse will enter implementation phase, and interior at this stage, relevant staff passes through project
Whole Course Management module is tracked management to investment deposit, examination & approval situation, project process, until project is finally completed.
Claims (10)
1. a kind of power distribution network auxiliary programming system based on power grid gridding characterized by comprising mesh-managing module, net
Lattice As-Is analysis module, project planning management module, project Whole Course Management module, wherein mesh-managing module is used for according to net
Lattice division principle grid division numbers grid and calls distribution in the operation data real time monitoring grid of power distribution network facility netted
Condition；Grid As-Is analysis module is used to read the operation data of distribution network device in grid, analysis power distribution network there are the problem of,
Distribution network construction is formulated for relevant staff and transformation project provides data and supports；Project planning management module, for counting
Distribution Network Equipment operation data in related grid, the problem of being reflected according to data, establish power distribution network issue database, with associated nets
Lattice establish connection, and issue database and project warehouse are mapped, the automatic project planning scheme proposed for reference, by assessment
Afterwards, stored items programme is into project warehouse；Project Whole Course Management module is established according to project planning management module
Planned project project investment, feasibility study, construction progress are tracked, relevant staff updates item according to development of projects manually
Mesh progress.
2. power distribution network auxiliary programming system according to claim 1, which is characterized in that the mesh-managing module includes: net
The full dimension of lattice manages module, shows the grid that grid dividing management module divides based on map view, and call power distribution network grid
The grid real-time running data of database is shown to relevant staff with human-computer interaction interface, while calculating the electricity in grid
Road load state；Grid dividing management module, for issuing grid dividing task, relevant staff is based on grid dividing principle
Grid is drawn on cloud platform map, draws after grid is audited by staff and grid is numbered automatically, read in grid and match
Electrical network facilities run real time data and establish power distribution network grid database with mesh mapping, by human-computer interaction interface with list shape
Formula is shown to relevant staff.
3. power distribution network auxiliary programming system according to claim 1, which is characterized in that the grid As-Is analysis module packet
It includes: planning strategy management module, for managing the planning strategy of each grid；Power distribution network As-Is analysis module is matched for reading
The real-time running data of power grid grid database analyzes power distribution network overall operation situation, power load in real-time predicted grid.
4. power distribution network auxiliary programming system according to claim 1, which is characterized in that the project planning management module packet
It includes: grid programme management module, for managing the account data in grid, operation data, rack data, power network resources number
According to, establish power distribution network problem base, to power distribution network representation and map entries warehouse, according to the programme of existing project and
Account data, operation data, rack data, power network resources data in grid, the automatic grid project rule for searching for Similar Problems
The scheme of drawing, the grid project programme of auxiliary reference is proposed with this；Grid project programme evaluation module, for showing rule
It plans mould, project report, assesses economic benefit, technical feasibility, establish project warehouse.
5. power distribution network auxiliary programming system according to claim 1, which is characterized in that the project Whole Course Management module packet
It includes: system policy management module, the project management system formulated for managing each subordinate unit；Investment deposit database management module,
According to the approval results of project in project warehouse, investment warehouse is formed, with human-computer interaction interface to relevant staff's exhibition
Show；Project management indicator-specific statistics module, according in project warehouse project feasibility study give an written reply situation, with human-computer interaction interface to
Relevant staff shows；Project tracking control of full process module, manually by grid coding, problem base coding in project warehouse
Project matching, updates and shows the construction progress of project.
6. a kind of power distribution network auxiliary programming method based on power grid gridding, which comprises the following steps:
Mesh-managing step, for the fortune of power distribution network facility to be numbered and called to grid according to grid dividing principle grid division
Line number factually when monitoring grid in power distribution network situation；
Grid As-Is analysis step is analyzed and is asked existing for power distribution network for reading the operation data of the distribution network device in grid
Topic formulates distribution network construction for relevant staff and transformation project provides data and supports；
Project planning management process, for Distribution Network Equipment operation data in statistical correlation grid, the problem of reflection according to data
Power distribution network issue database is established, is contacted to the foundation of related grid, issue database and project warehouse is mapped, it is automatic to propose
Project planning scheme for reference, after assessment, stored items programme is into project warehouse；
Project Whole Course Management step, planned project for being established according to project planning management module to project investment, feasibility study,
Construction progress is tracked, and relevant staff is according to the manual renewal item progress of development of projects.
7. power distribution network auxiliary programming method according to claim 6, which is characterized in that the mesh-managing includes following step
It is rapid:
The full dimension of grid manages step, for showing the grid of grid dividing management module division based on map view, and calls
The grid real-time running data of power distribution network grid database is shown to relevant staff with human-computer interaction interface, is calculated simultaneously
Circuit load situation in grid；
Grid dividing management process, for issuing grid dividing task, it is flat in cloud that relevant staff is based on grid dividing principle
Grid is drawn on the figure of tableland, draws after grid is audited by staff and grid is numbered automatically, is read power distribution network in grid and is set
Operation real time data is applied, with mesh mapping, establishes power distribution network grid database, by human-computer interaction interface with tabular form to phase
Staff is closed to show.
8. power distribution network auxiliary programming method according to claim 6, which is characterized in that the grid As-Is analysis includes following
Step:
Planning strategy management process, for managing the planning strategy of each grid；
Power distribution network As-Is analysis step, for reading the real-time running data of power distribution network grid database, analysis power distribution network is whole
Operating condition, power load in real-time predicted grid.
9. power distribution network auxiliary programming method according to claim 6, which is characterized in that the project planning management includes following
Step:
Grid programme management process, for managing the account data in grid, operation data, rack data, power network resources
Data establish power distribution network problem base, to power distribution network representation and map entries warehouse, according to the programme of existing project
With account data, operation data, rack data, the power network resources data in grid, the automatic grid project for searching for Similar Problems
Programme proposes the grid project programme of auxiliary reference with this；
Grid project programme appraisal procedure assesses economic benefit, technical feasibility for showing design size, project report
Property, establish project warehouse.
10. power distribution network auxiliary programming method according to claim 6, which is characterized in that the project Whole Course Management includes
Following steps:
System tactical management step, the project management system formulated for managing each subordinate unit；
Warehouse management process is invested, according to the approval results of project in project warehouse, investment warehouse is formed, with man-machine friendship
Mutual interface is shown to relevant staff；Project management indicator-specific statistics module is given an written reply according to the feasibility study of project in project warehouse
Situation, and shown with human-computer interaction interface to relevant staff；
Project tracking control of full process step, by grid coding, problem base coding matches with the project in project warehouse, updates and open up
Aspect purpose construction progress.
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Cited By (5)
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| CN112348339A (en) * | 2020-10-28 | 2021-02-09 | 国网信通亿力科技有限责任公司 | Power distribution network planning method based on big data analysis |
| CN112769235A (en) * | 2020-12-28 | 2021-05-07 | 深圳供电局有限公司 | Index monitoring system and method for power distribution network grid |
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