CN108538185A - A kind of Electric Power Network Planning geographical information platform and preparation method thereof - Google Patents
A kind of Electric Power Network Planning geographical information platform and preparation method thereof Download PDFInfo
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- CN108538185A CN108538185A CN201810268437.1A CN201810268437A CN108538185A CN 108538185 A CN108538185 A CN 108538185A CN 201810268437 A CN201810268437 A CN 201810268437A CN 108538185 A CN108538185 A CN 108538185A
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Abstract
The invention discloses a kind of Electric Power Network Planning geographical information platforms, including platform control system and information source system, described information source system provides data supporting for the platform control system, the platform control system ties up interactive map platform as core using Austria, auxiliary assembly Google Maps platform and CAD software system, described information source system includes electric network information planning specific purpose tool and information bank, and described information storehouse plans that specific purpose tool provides available information data for the electric network information；And its production method is provided, it greatly improves work efficiency, cost is low, maintenance cost is cheap, easy to maintain, information exchange ability is strong, precision is high and good compatibility.
Description
Technical field
The present invention relates to Study on Power Grid Planning technical fields, and in particular to a kind of Electric Power Network Planning geographical information platform and its system
Make method.
Background technology
Economic development, electric power are leading；And power network development, planning are leading！
Electric Power Network Planning is scientific guidance power grid construction, and reasonable arrangement power network construction project, construction opportunity, fund input meet state
People's economy ensures power grid security, stabilization, economical operation from now on, obtains maximum economic benefit and social benefit to electricity needs
Important process.Therefore, in the environment of current national economy fast development, electric power layout constantly speed-raising, Electric Power Network Planning work
Need to be on the basis of ensuring precisely reliable, the upgrading that faces puies forward effect pressure, and when the river rises the boat goes up.
And for a long time, Electric Power Network Planning is only capable of other than according to country and the every directive/guide and specification that issue with planning people
Empirically, reconnaissance trip is time-consuming and laborious, inefficiency by member.For planning the 110kV substations of a 2 × 50MVA, only
Reconnaissance trip just needs 5-10 times, and the addressing again caused by the selection of path, site is improper and line also often occurs
Road path is made an on-the-spot survey.Through grinding, 1 year planning addressing early period substation is generally 10-15, and 35kV Above Transmission Lines are generally 20-30
Item, planning it is accurate with raise speed it is extremely urgent.
Especially current " electricity changes " under the new situation, state's net focuses on solving power grid " both ends are weak " problem, Handan District
The investment of " 13 " power distribution network will be up to 1,500,000,000 yuan.In face of so huge workload, Electric Power Network Planning not upgrading puies forward effect, will affect
And the interests of the whole of power grid.
Through statistics, invalid take is brought to occupy activity duration span proportion and be more than because repeating operation and tool problem
50% time.Therefore, the deficiency of tool and information source restricts work and completes efficiency comprehensively.It is needed currently, planning specialized information is collected
By departments' platform and information such as fortune inspection, marketing, scheduling, the specific information platform of oneself there is no.
However, the missing of speciality platform, directly affects our working efficiency.In current planning there are it is following not
Foot：
1）Power grid geographical wiring diagram：All kinds of geography information are not exhaustive, and base map precision only arrives small towns level, website, line location phase
To rough；
2）Power grid GIS figure：It is not convenient enough without topography and geomorphology and urban planning information, updating maintenance；
3）Line chart：Base map information source lags, and does not have road network and terrain information, it is difficult to the practical road of precise positioning circuit
Diameter；
4）Regulator control system：Information only limits station inner layer surface, can not check website, place on line.
In addition, in addition to provincial unit, prefecture-level unit is substantially without special Planning Tool.There is the unit of specific purpose tool all to exist
The presence of outer purchasing system, cost is high and also has higher maintenance cost every year, and self maintained is limited, in the prevalence of branch
Hold that map type is less, the weak situation of information exchange ability does not support urban planning information and topography and geomorphology information especially,
It cannot good aid decision Electric Power Network Planning.
Invention content
A kind of Electric Power Network Planning geography information is provided the purpose of the present invention is overcoming above-mentioned problems of the prior art
Platform and preparation method thereof, cost is low, maintenance cost is cheap, easy to maintain, information exchange ability is strong, precision is high and compatible
Property is good.
PMS（power production management system）Engineering production management system is SG186 engineerings eight
The hugest and complicated one of application in big application. PMS（Production management system）It is to be based on Unified Application Platform PI3000
Structure, using the multilayer of B/S and C/S mixed modes（It is specifically divided into data Layer, service layer and presentation layer）Architecture system.
PI3000 platforms are according to the guideline of SG186 engineering Unified Application Platforms, fusion current business basic software platform reason
It reads, a set of service basic software platform towards power industry researched and developed based on model-driven and component concept.
SCADA (Supervisory Control And Data Acquisition) system, i.e. data acquire and monitoring
Control system.SCADA system is computer-based DCS and power automation monitoring system.
The purpose of the present invention is achieved through the following technical solutions：
A kind of Electric Power Network Planning geographical information platform, including platform control system and information source system, described information source system are institute
It states platform control system and data supporting is provided, the platform control system ties up interactive map platform as core using Austria, assists assembly
Google Maps platform and CAD software system, described information source system includes that electric network information plans specific purpose tool and information bank, described
Information bank plans that specific purpose tool provides available information data for the electric network information.
The electric network data information planning specific purpose tool include power grid GIS system, 10 kilovolts of electric wire drawing systems, PMS systems,
Government planning system, project feasibility study and preliminary design reporting system.
Described information storehouse includes following information flow：
Power grid GIS system：Electric Power Network Planning information, Net Frame of Electric Network information, 10 KV line paths, power transformation station location and circuit road
Diameter,
PMS systems：Device parameter, stand in main electrical scheme and device name,
Regulator control system：The data information of on-site land survey,
Government planning system：The total rule of planning（Overall city planning is the plan that city is developed over a period to come and every construction
（Or every matter essential factor）General plan, be first stage and urban construction and the management of urban planning drawing-up system work
Foundation）, regulatory plan and site plan,
Project feasibility study and preliminary design reporting system：Geography information.
It is a further object of the present invention to provide the production methods of Electric Power Network Planning geographical information platform, specifically include following step
Suddenly：
One, set objectives the strategy table of quantization；
Two, it is directed to above-mentioned strategy table, is successively proceeded as follows：Extraction power grid presence information comprehensively defines figure layer and legend,
Government planning information is imported, site apparatus information is imported, imports Electric Power Network Planning information.
In order to which the basic data in accurate platform information source is screened and is combed in comprehensive extraction power grid presence information
Electric network information is extracted by Net Frame of Electric Network information, grid equipment information, operation of power networks information, geographical four class of road network information, is received
Collect the basic datas such as substation, circuit, device parameter, urban planning, contour, topography and geomorphology.
In order to serialize platform standard, by each voltage class, substation, circuit, device parameter, urban planning in power grid
It is mutual that each information of power grids such as information, territory information, projects awaiting construction information, planning site, each voltage class, line information import dimension difficult to understand
Dynamic map platform；All labels are just classified according to region, classification；And power plant, planning substation line icon are added, make letter
Breath platform has unified style and interface and using definition.
In order to grasp urban planning comprehensively, the CAD software system that the CAD diagram that urban planning control is advised in detail is directed into platform
System is based on GPS basic point coordinate systems, municipal major project is marked, intuitively shows each plot land character, road network construction plan
Etc. information, and government's key project is marked, to realize combining closely for planning and present situation.
In order to realize power grid presence information all standing, by importings such as mark plant stand position, line route, basic equipment information
The interactive map platform of dimension difficult to understand is imported, the map in the interactive map platform of dimension difficult to understand and label elevation measuring data will be imported, check warp
Latitude, altitude information.
Hyperlink connection module is set in the Electric Power Network Planning geographical information platform, by hyperlink connection function, interactively by Austria's dimension
Substation's icon in figure platform is directly linked to the corresponding substation of SCADA dispatching and line chart is inscribed, and it is complete to realize electric network information
Face interactivity is strong, key link, cross-platform inquiry.
The Electric Power Network Planning geographical information platform further includes Electric Power Network Planning decision-making function module, to predict each block
Load is made rational planning for power transformation station location in conjunction with municipal key project, planning technology principle, land use morphology etc., on platform
Just determine planned project and website and line information are planned in typing, and is checked according to radius of electricity supply, Load flow calculation.And it is tieed up in Austria
Switch between interactive map platform and Google Maps platform, overall calibration Electric Power Network Planning effect.
The Electric Power Network Planning geographical information platform includes computer webpage version and cell-phone customer terminal version, in computer and mobile phone
Inquiry, portable quick.When scene operates on the spot, realizes the works on the spot such as positioning, label, ranging with mobile phone and obtain information, and
By data information memory in regulator control system, when Portable computer is inquired, a key is transferred.
The present invention Electric Power Network Planning geographical information platform meet planning personnel's aid decision use, while support satellite mapping,
The polymorphic types map such as road network figure, topographic map has extensive information exchange and power grid various information, convenient for safeguarding, supports municipal administration
Planning information combines, meets the features such as information security.It is fallen in addition, municipal administration is controlled the urban planning figure of planning and CAD in detail by the platform
Enter wherein, it is seen that following urban planning and development on present situation satellite geographical map.
The present invention has the advantages that：
（1）It is made an on-the-spot survey from region power planning, access scheme establishment, substation site selection, line route, mating 5 works of government planning
Make follow-up inspection Electric Power Network Planning geographical information platform application effect, the work used time substantially shortens, and exceeds desired value；
（2）Average each station reconnaissance trip expense cost is substantially reduced；
（3）It avoids work repeatedly, will plan that the precision of work in every is promoted to 90% or more, and improve and complete efficiency；
（4）Intuitive and easy to understand, which realizes the comprehensive inquiry of various information, intuitive and easy to understand, upper quick-moving, can be by Electric Power Network Planning item
Mesh is directly fallen on platform, is checked convenient for project, adjustment；
（5）Good compatibility, system support softwares, the map information updates such as a variety of maps and AUTOCAD to facilitate in time；
（6）Precision is high, and highest supports 23 centimetres of class resolution ratio base maps and a variety of maps is supported to import；
（7）Maintenance of information is convenient, by updating maintenance, imports and exports convenient advantage, and information timeliness is extremely strong, greatly reduces outgoing
The reconnaissance trip frequency reduces labor intensity, improves working efficiency；
（8）It is intelligent good, many hyperlink connection functions are added, the system informations such as SCADA are transferred into mode and are expanded to geographical level.
Specific implementation mode
Present disclosure is further explained and is illustrated with reference to specific embodiment.It should be noted that
Limiting the scope of the invention should not be caused instead of all the embodiments by being only presently preferred embodiments of the present invention below.
Embodiment
A kind of Electric Power Network Planning geographical information platform, including platform control system and information source system, described information source system
Data supporting is provided for the platform control system, the platform control system is tieed up interactive map platform as core using Austria, assisted
Google Maps platform and CAD software system are assembled, described information source system includes that electric network information plans specific purpose tool and information bank,
Described information storehouse plans that specific purpose tool provides available information data for the electric network information.
The electric network data information planning specific purpose tool include power grid GIS system, 10 kilovolts of electric wire drawing systems, PMS systems,
Government planning system, project feasibility study and preliminary design reporting system.
Described information storehouse includes following information flow：
Power grid GIS system：Electric Power Network Planning information, Net Frame of Electric Network information, 10 KV line paths, power transformation station location and circuit road
Diameter,
PMS systems：Device parameter, stand in main electrical scheme and device name,
Regulator control system：The data information of on-site land survey,
Government planning system：The total rule of planning and the detailed rule of control,
Project feasibility study and preliminary design reporting system：Geography information.
It is a further object of the present invention to provide the production methods of Electric Power Network Planning geographical information platform, specifically include following step
Suddenly：
One, set objectives the strategy table of quantization；
Two, it is directed to above-mentioned strategy table, is successively proceeded as follows：Extraction power grid presence information comprehensively defines figure layer and legend,
Government planning information is imported, site apparatus information is imported, imports Electric Power Network Planning information.
In order to which the basic data in accurate platform information source is screened and is combed in comprehensive extraction power grid presence information
Electric network information is extracted by Net Frame of Electric Network information, grid equipment information, operation of power networks information, geographical four class of road network information, is received
Collect the basic datas such as substation, circuit, device parameter, urban planning, contour, topography and geomorphology.
In order to serialize platform standard, by each voltage class, substation, circuit, device parameter, urban planning in power grid
It is mutual that each information of power grids such as information, territory information, projects awaiting construction information, planning site, each voltage class, line information import dimension difficult to understand
Dynamic map platform；All labels are just classified according to region, classification；And power plant, planning substation line icon are added, make letter
Breath platform has unified style and interface and using definition.
In order to grasp urban planning comprehensively, the CAD software system that the CAD diagram that urban planning control is advised in detail is directed into platform
System is based on GPS basic point coordinate systems, municipal major project is marked, intuitively shows each plot land character, road network construction plan
Etc. information, and government's key project is marked, to realize combining closely for planning and present situation.
In order to realize power grid presence information all standing, by importings such as mark plant stand position, line route, basic equipment information
The interactive map platform of dimension difficult to understand is imported, the map in the interactive map platform of dimension difficult to understand and label elevation measuring data will be imported, check warp
Latitude, altitude information.
Hyperlink connection module is set in the Electric Power Network Planning geographical information platform, by hyperlink connection function, interactively by Austria's dimension
Substation's icon in figure platform is directly linked to the corresponding substation of SCADA dispatching and line chart is inscribed, and it is complete to realize electric network information
Face interactivity is strong, key link, cross-platform inquiry.
The Electric Power Network Planning geographical information platform further includes Electric Power Network Planning decision-making function module, to predict each block
Load is made rational planning for power transformation station location in conjunction with municipal key project, planning technology principle, land use morphology etc., on platform
Just determine planned project and website and line information are planned in typing, and is checked according to radius of electricity supply, Load flow calculation.And it is tieed up in Austria
Switch between interactive map platform and Google Maps platform, overall calibration Electric Power Network Planning effect.
The Electric Power Network Planning geographical information platform includes computer webpage version and cell-phone customer terminal version, in computer and mobile phone
Inquiry, portable quick.When scene operates on the spot, realizes the works on the spot such as positioning, label, ranging with mobile phone and obtain information, and
By data information memory in regulator control system, when Portable computer is inquired, a key is transferred.
Effect example
1）Desired value inspection
Made an on-the-spot survey from region power planning, access scheme establishment, substation site selection, line route, government planning it is mating 5 work with
Track examines Electric Power Network Planning geographical information platform application effect, finally show that the platform feature effect all meets and higher than default mesh
Scale value, as shown in table 1.
1 desired value of table checks confirmation form
As shown in Table 1, information platform through the invention, the average used time that works shortens to 47% by 53%, and the used time that works is super
Go out desired value, it is with obvious effects.
2）Usage parameter control inspection
For Evaluation Platform user's use feeling, satisfaction selective examination is carried out towards main portion room, weight covers left-hand seat difficulty or ease
Six degree, operability, information content, precision, operation fluency, easy to maintain aspects.Final average reaches 93.87
Point, wherein 5 indexs are close to full marks.
3）Information security inspection
Due to having included a large amount of grid equipment information in the platform, so information security is just particularly important, this is also
Just adhere to always at the beginning of exploitation.Due to seeking advice from information Office of the Telecommunications Authority before exploitation, obtain that 4th area of information and cross need to be deployed in
To the longitudinal encrypted requirement of isolation.When platform development, the use of Intranet single machine is just adhered to, is basic source with a host,
The form of other machines only internal copy is propagated.And Liao Xintong departments is invited to carry out platform security inspection, it is smoothly logical
It crosses.
4）Direct benefit
As shown in table 2, for planning the 110kV substations of a 2 × 50MVA, platform is selected using preceding substation's preconsolidation stress
The average often station of the reconnaissance trips work such as location, line route selection need to carry out 5 times -6 times, and only vehicle usage charges and personnel's travel charge are just
Ten thousand yuan of 0.5-0.7 need to be paid；After platform use, average reconnaissance trip number of often standing can be reduced to 2 times, vehicle usage charges and personnel
Travel charge only needs 0.2 ten thousand yuan, and average often station reconnaissance trip expense cost reduces about 70% or so.
Table 2 plans a 110kV substations cost comparison
During " 13 ", newly-built 41, the 110kV substations of Handan District planning, 492 kilometers of circuit, in prediction on such basis, at the scene
About 400,000 yuan or so of vehicle usage charges and personnel's travel charge will be reduced in reconnaissance work.At the same time, it is calculated by platform, it can be excellent
Change substation site selection, line route selection, cost of investment will be greatly saved in young crops, soil reparation, construction cost etc..
5）Indirect benefit
By the electric network information exhaustive division of different figure layers, legend, so that the platform of the present invention is had, inquiry is intuitive, classification is clear,
The features such as scientific and normal, makes planning new hand that can also carry out Electric Power Network Planning faster, and under current Stiffness agent pressure, with city
The even closer of contact is planned in political affairs, is Stiffness agent, user's access for the dynamic tracing of urban planning project and power grid construction
It also provides compared with convenience, partial power is also provided indirectly for power supply volume growth.
As seen from Table 3, the platform is convenient, intelligent, intuitive, enhances data, the geography information precision of all kinds of operations, keeps away
Work is exempted from repeatedly, has greatly improved the precision of planning work in every, improve and complete efficiency, caused intangible benefit is
It is immeasurable.
3 work in every of table applies front and back comparison
The present invention information platform, based on map software, by power grid Zhong Ge voltage class substation, circuit, device parameter,
Each information of power grids such as administrative division, urban planning information, territory information, projects awaiting construction information, planning site line information are drawn
On map, and it is aided with the convenient inquiry that hyperlink is connected to each professional system, forms a set of profession towards Electric Power Network Planning field
Aid decision tool.Most of function of Electric Power Network Planning aid decision is realized, it is of low cost, it is widely used, it is easy to use,
Viewing is intuitive, and accurate information is easy to maintain.The number that planning personnel makes an on-the-spot survey is effectively reduced, sight power grid in office is realized,
It is strong to accurately measure effect, macroscopic view grasps full information, microcosmic good result in the same old way.
The platform is also equipped with following characteristics：
By implementing to verify, implementation result is excellent, and aid decision is good, is provided again to everybody while mitigating workload a set of quick
Intuitive Electric Power Network Planning training platform successively have passed through the guidance and comment of provincial leader and expert, leader and each professional expert, with
By means of cheap cost, basis easy to maintain, electric network information it is extensive, like by leader and each specialized department, the platform is existing
Comprehensively covering to development division, through grinding, the professional relevant departments of the planning such as designing institute, very high use is possessed in professional
Rate.It saves development division, the platform has been included in next stage emphasis popularization tool through grinding institute.
It is each voltage class substation of typing in platform, circuit, device parameter, urban planning information, territory information, proposed
Project information, planning site, each voltage class line information are all made of unified icon and format.User of service puts down in unified
It is operated on platform, and being capable of Real-Time Sharing.
For further lasting effects, present invention applicant writes《Electric Power Network Planning geography information based on dimension map difficult to understand
Platform operation manual》、《Electric Power Network Planning geographical information platform service manual based on dimension map difficult to understand》, for making for assistance platform
With.
The present invention has power grid, geography, the strong feature of planning various information amalgamation in view of platform, can be line data-logging,
The various aspects such as operation and maintenance, driver's trip provide convenient support, and can be opened up to platform feature according to each department's real work demand
Extension is stretched, effective power-assisted of the platform as Electric Power Network Planning increased quality, great popularization.
Claims (10)
1. a kind of Electric Power Network Planning geographical information platform, it is characterised in that：Including platform control system and information source system, the letter
Breath source system provides data supporting for the platform control system, and the platform control system ties up interactive map platform as core using Austria
The heart, auxiliary assembly Google Maps platform and CAD software system, described information source system include electric network information planning specific purpose tool and
Information bank, described information storehouse plan that specific purpose tool provides available information data, the electric network data information for the electric network information
Plan that specific purpose tool includes power grid GIS system, PMS systems, government planning system, project feasibility study and preliminary design reporting system.
2. Electric Power Network Planning geographical information platform according to claim 1, it is characterised in that：Described information storehouse includes following letter
Breath stream：
Power grid GIS system：Electric Power Network Planning information, Net Frame of Electric Network information, 10 KV line paths, power transformation station location and circuit road
Diameter,
PMS systems：Device parameter,
Regulator control system：Main electrical scheme, device name and the data information of on-site land survey in standing,
Government planning system：The total rule of planning, regulatory control and detailed rule,
Project feasibility study and preliminary design reporting system：Geography information.
3. a kind of production method of Electric Power Network Planning geographical information platform as claimed in claim 1 or 2, it is characterised in that：Specifically
Include the following steps：
One, set objectives the strategy table of quantization；
Two, it is directed to above-mentioned strategy table, is successively proceeded as follows：Extraction power grid presence information comprehensively defines figure layer and legend,
Government planning information is imported, site apparatus information is imported, imports Electric Power Network Planning information.
4. production method according to claim 3, it is characterised in that：Comprehensive extraction power grid presence information includes screening
And comb electric network information；It is carried out by Net Frame of Electric Network information, grid equipment information, operation of power networks information, four class of geographical road network information
Extraction, collect substation, circuit, device parameter, urban planning, contour and topography and geomorphology basic data.
5. production method according to claim 3, it is characterised in that：The power grid presence information is imported into dimension difficult to understand interactively
Figure platform just classifies all labels according to region, classification；And the circuit icon for adding power plant, planning substation.
6. production method according to claim 3, it is characterised in that：By in the government planning system planning always rule and
The CAD software system that the CAD diagram advised in detail is directed into platform is controlled, GPS basic point coordinate systems are based on, by municipal major project mark
Note, shows the information of each plot land character and road network construction plan.
7. production method according to claim 3, it is characterised in that：It sets mark plant stand position, line route and substantially
Standby information imports the interactive map platform of dimension difficult to understand, by the map and label elevation measuring data difficult to understand tieed up in interactive map platform, school
Core longitude and latitude and altitude information.
8. production method according to claim 7, it is characterised in that：It is arranged in the Electric Power Network Planning geographical information platform
Hyperlink connection module, the hyperlink connection module correspond to the substation's icon link difficult to understand tieed up in interactive map platform to SCADA dispatching
Substation be inscribed line chart.
9. production method according to claim 3, it is characterised in that：The Electric Power Network Planning geographical information platform further includes electricity
Network planning draws decision-making function module, and the Electric Power Network Planning decision-making function module predicts each block load and according to power supply half
Diameter and Load flow calculation are checked, and are tieed up in Austria and are switched between interactive map platform and Google Maps platform, overall calibration Electric Power Network Planning
Effect.
10. production method according to claim 3, it is characterised in that：The Electric Power Network Planning geographical information platform includes electricity
Brain webpage version and cell-phone customer terminal version, the work of field data acquisition are carried out with mobile phone, by data information memory in regulator control system
Interior, a key is transferred in computer webpage version.
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| CN111401688A (en) * | 2020-02-17 | 2020-07-10 | 温州电力设计有限公司 | Engineering cost system and device based on geological estimation |
| CN112668757A (en) * | 2020-12-15 | 2021-04-16 | 山东鲁能软件技术有限公司 | Method, device and system for fusing GIS (geographic information System) graph and government control and regulation graph in power grid planning |
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Application publication date: 20180914 |