CN106779344A - A kind of method based on distribution network planning of the battalion with information integration - Google Patents
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Abstract
A kind of method based on distribution network planning of the battalion with information integration, containing following steps：1) distribution network planning basic data is integrated；2) Distribution Network Equipment and marketing customer information mapping；3) the unified device model of planning is built；4) power network As-Is analysis；5) electric power demand forecasting；6) programme establishment；7) programme assessment.Present invention has the advantages that：Information integration is matched somebody with somebody by battalion, by the data form required for Electric Power Network Planning, automatic receipts money is realized by data-interface, the quality of data is improved in uniform data source；Build planning Unified Device model, realize that automatic calculating is analyzed, the mode of the traditional manual receipts money of substitution and artificial establishment programme, both save artificial receipts and provide cost, the muscle power of designer can be liberated again, release designer's is mental, not only solves the problems, such as that programming is difficult, moreover it is possible to lift the quality of programme；Easy receipts money flow, promotes planning day-to-day authorized strength work, lifting planning rolling to repair volume promptness.
Description
Technical field
The invention belongs to power industry Electric Power Network Planning system, distribution network planning method of the battalion with information integration is based especially on.
Background technology
With the progressively development of computer technology and Power System Planning Theory, Many researchers are aided in Electric Power Network Planning
Decision system has carried out tentative R＆D work, but these systems have common defect mostly：Function is not perfect enough, related
Information needs largely to be manually entered, and lacks and is interacted with other information system in grid company, it is impossible to ensure data renewal and
Shi Xing, it is impossible to which program results is fed directly to other relevant departments.
Under traditional Electric Power Network Planning pattern, receive money and expend a large amount of manpower and materials, the quality of data is not high, and inefficiency is asked
Topic can not analyse position, and scheme updates not in time.Due to being difficult to easily obtain accurate data supporting, existing ripe planning is auxiliary
Decision-making software is helped, fails to play one's part to the full.And, should most understand power supply unit personnel's leading role of on-site actual situations
Without embodiment so that the science of programme, reasonability wait further raising.Additionally, after new planning specific responsibility catcher, one
Cut and learn from beginning, the culture of high-quality professional needs long-term process.These problems are also further caused in planning work
In work, there are difficult decision-making, evaluation hardly possible, the difficult three big difficult points of establishment.
One good Electric Power Network Planning system must be well embedded in the existing information system of grid company, used as power network
A part for corporate information system, can ensure its practicality.Therefore, scientific and effective Electric Power Network Planning aid decision-making system is needed
The information system having had is used as support, while the day-to-day that it tackles planning provides good support.
The content of the invention
The present invention is of low quality for layout data present in above-mentioned conventional electrical distribution net planning, receives money inefficiency
The problems such as provide a kind of based on distribution network planning method of the battalion with information integration, the inventive method Applied Computer Techniques pass through
Grid company ESB, distribution network planning in integrated distribution GIS, distribution production, marketing, metering four-in-one, scheduling system
Required grid equipment account data and service data is drawn, realizes that layout data receives money automatically, then by Distribution Network Equipment and market
Customer information is mapped, so as to form the integration data model at "-line-change-family of standing ", information integration is matched somebody with somebody based on battalion
Achievement, carries out power network As-Is analysis, the electric power demand forecasting before planning, then carry out programme by support of distribution GIS platform
Establishment, then carries out programme assessment and ancillary investment decision-making.
The present invention can be realized by following technical measures：
A kind of method based on distribution network planning of the battalion with information integration, comprises the following steps：
Step 1：Distribution network planning basic data is integrated to extract distribution GIS, distribution production, battalion by data-interface automatically
Pin, metering four-in-one, scheduling system data, using Sqoop and Kettle Data Integrations, these data are cleaned,
By data storage service after conversion, loading, unification is stored in foundation of planning database, realizes that layout data receives money automatically；
The data that wherein distribution generalized information system need to be extracted include：Distribution Network Equipment machine account, spatial topotaxy, drawing, geography information；Match somebody with somebody
The data that net production system need to be extracted include：Distribution Network Equipment technical parameter, outage information, equipment deficiency；Marketing system need to take out
The data for taking include：User profile, user power utilization information, actual track line loss, actual table area line loss, comprehensive line loss, line loss are different
Normal information；The data that metering four-in-one system need to be extracted include：Distribution transforming daily load data；The packet that scheduling system need to be extracted
Include：Transformer station, high-tension line, medium-voltage line daily load data；
Step 2：Distribution Network Equipment is reflected the data of each business domains by guiding principle of equipment with marketing customer information mapping
Penetrate, mapping point automatic mapping and manually mapping two ways；Automatic mapping is mainly with the equipment sheet after information integration is matched somebody with somebody by battalion
Based on the established incidence relation of body, not associated carries out Auto-matching realization mapping according to device name；Remaining equipment is led to
Cross and manually mapped；
Step 3：The unified device model of planning is built using the Various types of data in foundation of planning database as distribution net equipment
Different attribute component, total be divided into basic data component, service data component, marketing data component and space data set
Part；
Step 4：Power network As-Is analysis are based on unified Distribution Network Equipment model, and distribution network planning technological guidance principle is made
It is analysis strategy, grid structure, operation water with reference to gridding Planning Principles to high-tension apparatus capacity-load ratio and low and medium voltage distribution network
The indices such as flat, equipment level are calculated, and diagnostic analysis is carried out to electric present situation power network, and combing goes out the problem of power network presence,
And be shown index of correlation data along Butut in GIS；
Step 5：Electric power demand forecasting is marketing domain user power utilization amount, maximum negative according to national economy history and prediction data
The history annual data such as lotus and part throttle characteristics, using total load time series method, classed load prediction, saturated density method, it is considered to
Large user influences with distributed power source, and intervening branch administrative division, year-by-year with reference to expert carries out the prediction calculating of electric power total load；
Step 6：Programme establishment is based on power network As-Is analysis and electric power demand forecasting result, with Current Situation and demand
To be oriented to, power network planning scheme is worked out；
Step 7：Programme assessment is based on planning state power grid topological relation, solution of the assessment Current Situation in each planning time
Certainly situation and planning the end of term remaining situation.And assess power network leading indicator (operating index, equipment level, net in project period
Three aspects of frame structure) situation of change, with the reasonable of visualization, list means reflection electric grid investment and power network project arrangement
Property, facilitates planning personnel to the integrated regulation of planned project, for investment decision provides foundation.
Advantages of the present invention or usefulness：
Advantage based on distribution network planning method of the battalion with information integration is with information integration, by Electric Power Network Planning institute by battalion
The data form of needs, realizes that automatic receipts provides by data-interface, and the quality of data is improved in uniform data source；Build planning system
One device model, realizes the automatic mode for calculating analysis, the traditional manual receipts money of substitution and artificial establishment programme, both saves
It is artificial to receive money cost, the muscle power of designer can be liberated again, release designer's is mental, not only solves asking for programming hardly possible
Topic, moreover it is possible to lift the quality of programme；Easy receipts money flow, promotes planning day-to-day authorized strength work, lifting planning to roll
Repair volume promptness.
Brief description of the drawings
Fig. 1 is that the present invention is schemed the step of being matched somebody with somebody the distribution network planning of information integration based on battalion；
Fig. 2 is the unified device model figure of present invention planning；
Fig. 3 is present device model table graph of a relation.
Specific embodiment
Fig. 1, Fig. 2 are seen, shown in Fig. 3；A kind of method based on distribution network planning of the battalion with information integration, including following step
Suddenly：
Step 1：Distribution network planning basic data is integrated to extract distribution GIS, distribution production, battalion by data-interface automatically
Pin, metering four-in-one, scheduling system data, using Sqoop and Kettle Data Integrations, these data are cleaned,
By data storage service after conversion, loading, unification is stored in foundation of planning database, realizes that layout data receives money automatically；
The data that wherein distribution generalized information system need to be extracted include：Distribution Network Equipment machine account, spatial topotaxy, drawing, geography information；Match somebody with somebody
The data that net production system need to be extracted include：Distribution Network Equipment technical parameter, outage information, equipment deficiency；Marketing system need to take out
The data for taking include：User profile, user power utilization information, actual track line loss, actual table area line loss, comprehensive line loss, line loss are different
Normal information；The data that metering four-in-one system need to be extracted include：Distribution transforming daily load data；The packet that scheduling system need to be extracted
Include：Transformer station, high-tension line, medium-voltage line daily load data；
Step 2：Distribution Network Equipment is reflected the data of each business domains by guiding principle of equipment with marketing customer information mapping
Penetrate, mapping point automatic mapping and manually mapping two ways；Automatic mapping is mainly with the equipment sheet after information integration is matched somebody with somebody by battalion
Based on the established incidence relation of body, not associated carries out Auto-matching realization mapping according to device name；Remaining equipment is led to
Cross and manually mapped；
Step 3：The unified device model of planning is built using the Various types of data in foundation of planning database as distribution net equipment
Different attribute component, total be divided into basic data component, service data component, marketing data component and space data set
Part；
Step 4：Power network As-Is analysis are based on unified Distribution Network Equipment model, and distribution network planning technological guidance principle is made
It is analysis strategy, grid structure, operation water with reference to gridding Planning Principles to high-tension apparatus capacity-load ratio and low and medium voltage distribution network
The indices such as flat, equipment level are calculated, and diagnostic analysis is carried out to electric present situation power network, and combing goes out the problem of power network presence,
And be shown index of correlation data along Butut in GIS；
Step 5：Electric power demand forecasting is marketing domain user power utilization amount, maximum negative according to national economy history and prediction data
The history annual data such as lotus and part throttle characteristics, using total load time series method, classed load prediction, saturated density method, it is considered to
Large user influences with distributed power source, and intervening branch administrative division, year-by-year with reference to expert carries out the prediction calculating of electric power total load；
Step 6：Programme establishment is based on power network As-Is analysis and electric power demand forecasting result, with Current Situation and demand
To be oriented to, power network planning scheme is worked out；
Step 7：Programme assessment is based on planning state power grid topological relation, solution of the assessment Current Situation in each planning time
Certainly situation and planning the end of term remaining situation.And assess power network leading indicator (operating index, equipment level, net in project period
Three aspects of frame structure) situation of change, with the reasonable of visualization, list means reflection electric grid investment and power network project arrangement
Property, facilitates planning personnel to the integrated regulation of planned project, for investment decision provides foundation.
Claims (1)
1. it is a kind of based on battalion with information integration distribution network planning method, the invention is characterised in that, comprise the following steps：
Step 1：Distribution network planning basic data is integrated to extract distribution GIS, distribution production, marketing, meter by data-interface automatically
Amount four-in-one, scheduling system data, using Sqoop and Kettle Data Integrations, these data are cleaned, is changed,
By data storage service after loading, unification is stored in foundation of planning database, realizes that layout data receives money automatically；Wherein match somebody with somebody
The data that net generalized information system need to be extracted include：Distribution Network Equipment machine account, spatial topotaxy, drawing, geography information；Distribution is produced
The data that system need to be extracted include：Distribution Network Equipment technical parameter, outage information, equipment deficiency；The number that marketing system need to be extracted
According to including：User profile, user power utilization information, actual track line loss, actual table area line loss, comprehensive line loss, line loss abnormal information；
The data that metering four-in-one system need to be extracted include：Distribution transforming daily load data；The data that scheduling system need to be extracted include：Power transformation
Stand, high-tension line, medium-voltage line daily load data；
Step 2：Distribution Network Equipment is mapped the data of each business domains by guiding principle of equipment with marketing customer information mapping, is reflected
Penetrate point automatic mapping and manually mapping two ways；Automatic mapping be mainly with by battalion with the shape of equipment after information integration in itself
Into incidence relation based on, it is not associated Auto-matching is carried out according to device name to realize mapping；Remaining equipment is by artificial
Mapped manually；
Step 3：Build the unified device model of planning using the Various types of data in foundation of planning database as distribution net equipment not
Same attribute component, total be divided into basic data component, service data component, marketing data component and spatial data component；
Step 4：Power network As-Is analysis be based on unified Distribution Network Equipment model, using distribution network planning technological guidance principle as point
Analysis strategy, with reference to gridding Planning Principles to the grid structure of high-tension apparatus capacity-load ratio and low and medium voltage distribution network, operation level, set
The indices such as standby level are calculated, and carry out diagnostic analysis to electric present situation power network, and combing goes out the problem of power network presence, and by phase
Achievement data is closed to be shown along Butut in GIS；
Step 5：Electric power demand forecasting according to national economy history and prediction data, marketing domain user power utilization amount, peak load and
The history annual data such as part throttle characteristics, using total load time series method, classed load prediction, saturated density method, it is considered to big to use
Family influences with distributed power source, and intervening branch administrative division, year-by-year with reference to expert carries out the prediction calculating of electric power total load；
Step 6：Programme establishment is based on power network As-Is analysis and electric power demand forecasting result, with Current Situation and demand to lead
To establishment power network planning scheme；
Step 7：Programme assessment is based on planning state power grid topological relation, solution feelings of the assessment Current Situation in each planning time
Condition and the remaining situation in the planning end of term.And assess power network leading indicator in project period (operating index, equipment level, rack knot
Three aspects of structure) situation of change, with the reasonability of visualization, list means reflection electric grid investment and power network project arrangement, side
Just planning personnel is to the integrated regulation of planned project, for investment decision provides foundation.
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108876154A (en) * | 2018-06-22 | 2018-11-23 | 国网辽宁省电力有限公司朝阳供电公司 | A kind of Electric Power Network Planning big data analysis system |
| CN109327323A (en) * | 2017-08-01 | 2019-02-12 | 全球能源互联网研究院 | A kind of planning of new-energy grid-connected power telecom network and optimization method and system |
| CN109636124A (en) * | 2018-11-18 | 2019-04-16 | 韩霞 | Power industry low-voltage platform area line loss analyzing method and processing system based on big data |
| CN109857918A (en) * | 2018-12-11 | 2019-06-07 | 国网浙江省电力有限公司杭州供电公司 | Planning system for power distribution network |
| CN110188972A (en) * | 2019-03-12 | 2019-08-30 | 贵州电网有限责任公司 | A kind of non-special customer cut-in method of 10kV power distribution network |
| CN110209713A (en) * | 2019-06-26 | 2019-09-06 | 国家电网有限公司 | Abnormal grid structure recognition methods and device |
| CN110310098A (en) * | 2019-07-10 | 2019-10-08 | 云南电网有限责任公司电力科学研究院 | A kind of dynamic programming problems library method for auto constructing and device |
| CN110310048A (en) * | 2019-07-10 | 2019-10-08 | 云南电网有限责任公司电力科学研究院 | A kind of distribution planning overall process appraisal procedure and device |
| CN110322157A (en) * | 2019-07-10 | 2019-10-11 | 云南电网有限责任公司电力科学研究院 | A kind of distribution planning overall process assessment system |
| CN110532327A (en) * | 2019-08-22 | 2019-12-03 | 深圳供电局有限公司 | Artificial intelligent power grid line planning method |
| CN111210129A (en) * | 2019-12-28 | 2020-05-29 | 深圳供电局有限公司 | Power distribution network planning service management information system based on meshing |
| CN112200458A (en) * | 2020-10-12 | 2021-01-08 | 贵州电网有限责任公司 | Power distribution network planning data application method and system |
| CN112817958A (en) * | 2021-02-25 | 2021-05-18 | 广东电网有限责任公司 | Electric power planning data acquisition method and device and intelligent terminal |
| CN113505951A (en) * | 2021-03-31 | 2021-10-15 | 国网山西省电力公司吕梁供电公司 | Distribution network planning overall process evaluation management system |
| CN114006374A (en) * | 2021-12-24 | 2022-02-01 | 国网北京市电力公司 | Unitized power grid management method, device, equipment and medium |
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| CN117610823A (en) * | 2023-11-07 | 2024-02-27 | 南京南瑞信息通信科技有限公司 | Marketing and debugging through method and system for power generation side user |
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| CN109327323A (en) * | 2017-08-01 | 2019-02-12 | 全球能源互联网研究院 | A kind of planning of new-energy grid-connected power telecom network and optimization method and system |
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| CN108876154A (en) * | 2018-06-22 | 2018-11-23 | 国网辽宁省电力有限公司朝阳供电公司 | A kind of Electric Power Network Planning big data analysis system |
| CN109636124A (en) * | 2018-11-18 | 2019-04-16 | 韩霞 | Power industry low-voltage platform area line loss analyzing method and processing system based on big data |
| CN109857918A (en) * | 2018-12-11 | 2019-06-07 | 国网浙江省电力有限公司杭州供电公司 | Planning system for power distribution network |
| CN109857918B (en) * | 2018-12-11 | 2023-08-08 | 国网浙江省电力有限公司杭州供电公司 | Planning system for power distribution network |
| CN110188972A (en) * | 2019-03-12 | 2019-08-30 | 贵州电网有限责任公司 | A kind of non-special customer cut-in method of 10kV power distribution network |
| CN110188972B (en) * | 2019-03-12 | 2022-12-09 | 贵州电网有限责任公司 | 10kV power distribution network non-private line customer access method |
| CN110209713A (en) * | 2019-06-26 | 2019-09-06 | 国家电网有限公司 | Abnormal grid structure recognition methods and device |
| CN110310098A (en) * | 2019-07-10 | 2019-10-08 | 云南电网有限责任公司电力科学研究院 | A kind of dynamic programming problems library method for auto constructing and device |
| CN110322157A (en) * | 2019-07-10 | 2019-10-11 | 云南电网有限责任公司电力科学研究院 | A kind of distribution planning overall process assessment system |
| CN110310048A (en) * | 2019-07-10 | 2019-10-08 | 云南电网有限责任公司电力科学研究院 | A kind of distribution planning overall process appraisal procedure and device |
| CN110532327A (en) * | 2019-08-22 | 2019-12-03 | 深圳供电局有限公司 | Artificial intelligent power grid line planning method |
| CN111210129A (en) * | 2019-12-28 | 2020-05-29 | 深圳供电局有限公司 | Power distribution network planning service management information system based on meshing |
| CN112200458A (en) * | 2020-10-12 | 2021-01-08 | 贵州电网有限责任公司 | Power distribution network planning data application method and system |
| CN112200458B (en) * | 2020-10-12 | 2023-10-20 | 贵州电网有限责任公司 | Power distribution network planning data application method and system |
| CN112817958A (en) * | 2021-02-25 | 2021-05-18 | 广东电网有限责任公司 | Electric power planning data acquisition method and device and intelligent terminal |
| CN113505951A (en) * | 2021-03-31 | 2021-10-15 | 国网山西省电力公司吕梁供电公司 | Distribution network planning overall process evaluation management system |
| CN114006374A (en) * | 2021-12-24 | 2022-02-01 | 国网北京市电力公司 | Unitized power grid management method, device, equipment and medium |
| CN114065554A (en) * | 2022-01-11 | 2022-02-18 | 国网北京市电力公司 | Power distribution network online planning method, device, equipment and medium |
| CN117610823A (en) * | 2023-11-07 | 2024-02-27 | 南京南瑞信息通信科技有限公司 | Marketing and debugging through method and system for power generation side user |
| CN117610823B (en) * | 2023-11-07 | 2024-05-31 | 南京南瑞信息通信科技有限公司 | Marketing and debugging through method and system for power generation side user |
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