CN109885601A - A kind of power distribution network basic data collection and analysis system - Google Patents
A kind of power distribution network basic data collection and analysis system Download PDFInfo
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- CN109885601A CN109885601A CN201910144976.9A CN201910144976A CN109885601A CN 109885601 A CN109885601 A CN 109885601A CN 201910144976 A CN201910144976 A CN 201910144976A CN 109885601 A CN109885601 A CN 109885601A
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- 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
Abstract
The invention discloses the technical solutions that a kind of power distribution network basic data collects and surveys system, get through CMS, on the basis of multiple systems such as PMS and SCADA, establish periodic data collection scheme, form integration data collecting platform, electricity can be carried out to the plot of setting based on grid operation data library, load, analysis and statistical data in terms of rack, powerful data are provided for power distribution network fine-grained management to support, establish distribution network blocking analysis system, by city, power grid compass of competency, south according to district characteristic, the power supply and demand balance in administrative division and region is divided into each sub- plot, the electricity in each sub- plot is preset and periodically collected and analyze in system, load and rack information, to operation of power networks regular monitoring, discovery electrical network weak link in time, it is provided more effectively certainly for power distribution network fine-grained management Plan foundation realizes the landing of load, the networking of electricity, provides more accurately foundation for the regional load balance of distribution network planning.
Description
Technical field
The present invention relates to a kind of power distribution network basic datas for field of distribution network to collect and survey system.
Background technique
All kinds of management systems of power supply company have concentrated many data informations in company at present, but not formed always more complete
Standby big data association analysis, area power grid, load, coulometric analysis still rely on the differences such as scheduling, marketing, planning, fortune inspection
The data collection of department's difference bore.Due to lacking unified data platform between each department, or because partial data lacks corresponding system
Bore is counted, causes to summarize between data the precisely judgement of corresponding relationship between cannot achieve data there are different errors, is unfavorable for data
Long-term follow and analysis.
Especially under the reform background of the management requirement and electricity marketization that are increasingly refined in face of status, for each work
The customization demand for services of industry business garden is higher and higher, realizes area localization, the indices of blocking are analyzed to become
Urgent need needs the automatic collection that the unified analysis bore of a set of synthesis realizes data, reduces the people that data statistics is collected
Power, and data accuracy is improved, thus realize the operation of power networks information grasped in real time with long-term follow area unit or each garden,
The corresponding special shelves of data in area are formed, to realize the dynamic special analysis of regional unit and garden and investigation, track electricity market
In the case of area dynamic, provide strong data supporting for the occupation rate of market guarantee of company.
Summary of the invention
The purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of power distribution network basic data collection and analysis system
System can be realized to the weight such as equipment various information in Statistical Area, including device data, topological data, load data, electricity data
Analysis and the statistical function for wanting data form the long-acting data collection system that the landing of power load networks, realize in analysis area
The analysis mechanisms of the power grid of garden, load, electricity corresponding relationship realize the in-depth analysis to garden part throttle characteristics, and form tune
Report is ground, realizes the tracking to garden (or given zone) power demand, to reinforce the reply analysis of power market reform.
Realizing a kind of technical solution of above-mentioned purpose is: a kind of power distribution network basic data collection and analysis system, including original
Data acquisition module, data processing/loading module and data indicator analysis module；
The acquired original module includes PMS data acquisition module, electricity platform area parameter generation module, CMS electricity data
Acquisition module, SCADA load data acquisition module and equipment and computing unit relationship acquisition module；The PMS data acquisition module
Block obtains Equipment Foundations information, link information, account information and incidence relation data in PMS using UI interactive tool script,
It generates PMS and exports data, and export to intermediate stage database；Electricity platform area's parameter generation module reads PMS and exports number
According to, generation power supply point platform area data parameters table, and export to intermediate stage database；The CMS electric quantity data acquisition module makes
With power supply point platform area data parameters table, CMS electricity data is obtained using WEB reptile instrument；The SCADA load data acquires mould
The information that root tuber is provided according to user extracts date parameter；The equipment is provided with computing unit relationship acquisition module according to user
Information, extract equipment and computing unit relationship, and export to regional relation repository；
Data processing/the loading module includes Net Frame of Electric Network modelling processing module, electricity data conversion and association mould
Block and load data conversion and relating module；The Net Frame of Electric Network modelling processing module is read in the intermediate stage database
PMS export data, be converted to device object, and generate topological analysis relationship, be loaded into device data collection；The electricity data
Conversion and relating module use data loading tool, read the CMS electricity data, and extract equipment is associated with and converges electricity data
The area Zong Zhitai equipment, is loaded into measurement data set；The load data conversion and relating module use data loading tool, read
The SCADA original loads data that user provides, extract equipment are associated with and are 24 point values by data summarization, are loaded into measurement data
Collection；
The data target analysis module includes rack indicator analysis module, load index analysis module and overall target point
Analyse module；The rack indicator analysis module realization rack index analysis algorithm, the device data collection that user's designated analysis uses,
As a result it is stored in the analysis results repository of related versions；The load index analysis module realizes load index parser, and user refers to
As a result the device data collection that setting analysis uses, measurement data set version are stored in the analysis results repository of related versions；The synthesis refers to
It marks analysis module and realizes comprehensive index analysis modular algorithm, the device data collection that user's designated analysis uses, measurement data set version
This, is as a result stored in the analysis results repository of related versions.
It further, further include data maintenance module, the association to be managed and modify computing unit and equipment is closed
Be, manage the incidence relation and management of region and computing unit in a variety of region division set and check generation initial data,
The version of intermediate data, data set information.
It further, further include that data check that module, data check that module possesses interactive report capability and data export
Function, interactive report capability is can check different data result set version, and data export function is to can by report data
Export as XLS file.
A kind of power distribution network basic data of the invention collects and surveys the technical solution of system, gets through CMS, PMS and SCADA etc.
On the basis of multiple systems, periodic data collection scheme is established, integration data collecting platform is formed, with grid operation data library
Based on electricity, load, the analysis in terms of rack and statistical data can be carried out to the plot of setting, for power distribution network fining pipe
Reason provides powerful data and supports, establishes distribution network blocking analysis system, by city, power grid compass of competency, south according to regional special
Property, administrative division and the power supply and demand balance in region are divided into each sub- plot, preset and are periodically collected simultaneously in system
The electricity, load and rack information for analyzing each sub- plot find electrical network weak link to operation of power networks regular monitoring in time, are
Power distribution network fine-grained management provides more effective decision-making foundation, realizes the landing of load, the networking of electricity, is distribution network planning
Regional load balance more accurately foundation is provided.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of power distribution network basic data of the invention collects and surveys system.
Specific embodiment
In order to preferably understand technical solution of the present invention, below by specifically embodiment and in conjunction with attached drawing
It is described in detail:
Referring to Fig. 1, a kind of power distribution network basic data of the invention collects and surveys system, including raw data acquisition module
1, data processing/loading module 2 and data indicator analysis module 3.
Acquired original module 1 includes PMS data acquisition module 11, electricity platform area parameter generation module 12, CMS electricity data
Acquisition module 13, SCADA load data acquisition module 14 and equipment and computing unit relationship acquisition module 15.The acquisition of PMS data
Module 11 obtains Equipment Foundations information, link information, account information and incidence relation number in PMS using UI interactive tool script
According to generation PMS exports data, and exports to intermediate stage database 2.Electricity platform area parameter generation module 12 reads PMS export
Data generate power supply point platform area data parameters table, and export to intermediate stage database 2.CMS electric quantity data acquisition module 13 makes
With power supply point platform area data parameters table, CMS electricity data is obtained using WEB reptile instrument.SCADA load data acquisition module 14
According to the information that user provides, date parameter is extracted.The letter that equipment and computing unit relationship acquisition module 15 are provided according to user
Breath, extract equipment and computing unit relationship, and export to regional relation repository.
Data processing/loading module 3 includes Net Frame of Electric Network modelling processing module 31, electricity data conversion and relating module
32 and load data conversion and relating module 33.Net Frame of Electric Network models processing module 31 and reads in intermediate stage database 2
PMS exports data, is converted to device object, and generate topological analysis relationship, is loaded into device data collection.Electricity data conversion and
Relating module 32 uses data loading tool, reads CMS electricity data, and extract equipment is associated with and summarizes electricity data to platform area
Equipment is loaded into measurement data set.Load data conversion and relating module 33 use data loading tool, read what user provided
SCADA original loads data, extract equipment are associated with and are 24 point values by data summarization, are loaded into measurement data set.
Data target analysis module 4 includes rack indicator analysis module 41, load index analysis module 42 and overall target
Analysis module.The realization rack index analysis algorithm of rack indicator analysis module 41, the device data collection that user's designated analysis uses,
As a result it is stored in the analysis results repository of related versions.Load index analysis module 42 realizes load index parser, and user is specified
The device data collection used is analyzed, as a result measurement data set version is stored in the analysis results repository of related versions.Comprehensive index analysis
Module 43 realizes comprehensive index analysis modular algorithm, the device data collection that user's designated analysis uses, measurement data set version, knot
The analysis results repository of fruit deposit related versions.
It further includes data maintenance module that a kind of power distribution network basic data of the invention, which collects and surveys system, to be managed
And it modifies the incidence relation of computing unit and equipment, manage the incidence relation in region and computing unit in a variety of region division set
With the version for managing and checking the initial data of generation, intermediate data, data set information.
It further includes that data check that module, data check module that a kind of power distribution network basic data of the invention, which collects and surveys system,
Possess interactive report capability and data export function, interactive report capability can check different data result set version,
Data export function is can export as XLS file for report data.
A kind of power distribution network basic data of the invention collects and surveys system, and it is multiple to get through CMS, PMS and SCADA etc. in software
On the basis of system, periodic data collection scheme is established, forms integration data collecting platform, for further power grid big data point
Analysis provides raw material.It has following advantage:
1. establishing distribution network blocking analysis system
Distribution network blocking analysis system is developed, electricity can be carried out to the plot of setting based on grid operation data library
Analysis and statistical data in terms of amount, load, rack provide powerful data for power distribution network fine-grained management and support.This is
The featured function of system has:
Power supply analysis block is arbitrarily divided in GIS-Geographic Information System: can be divided according to functional block, it can also basis
Administrative area is divided, and the range of analysis block is by operator with after setting in GIS-Geographic Information System, it can with most simple
Single mode completes region electricity, load, Space Truss Structure Analysis, both can from the smallest block the microcosmic grid condition of block analysis
Macroscopical power grid overview can also be analyzed from whole administrative division；
Power supply analysis database can arbitrarily be specified: the basic data analyzed in system is believed with grid operation data and rack
Based on breath, therefore only need to change grid operation data library sometime and rack information at that time can be under any time
Region carries out various mode analyses, specifically uses annual summer peak load and the analysis of history peak load can be more easily
Block analysis comparison is carried out, acquisition region rack and load, electricity Information of Development that can be easy, more intuitively judgement area be negative
Lotus development.
2. establishing electric network data collects permanent mechanism
Distribution network blocking analysis system is established, by city, power grid compass of competency, south according to district characteristic, administrative division and area
The power supply and demand balance in domain is divided into each sub- plot, presets and periodically collect and analyze the electricity in each sub- plot in system
Amount, load and rack information track electrical network weak link.
Further refinement analysis is carried out to the electrical network weak link that has found, using system Premium Features to plot into
Row miniaturises segmentation, analyzes power grid Important Problems, proposes to solve countermeasure for this problem, establishes project library and arrange
Power grid construction plan.
To operation of power networks regular monitoring, electrical network weak link is found in time, is provided more effectively for power distribution network fine-grained management
Decision-making foundation.
3. providing more accurately load and electricity distribution for distribution network planning
The foundation of power distribution network fining system realizes the landing of load, the networking of electricity, is the area of distribution network planning
Balancing the load provides more accurately foundation.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as the change in spirit of the invention, to embodiment described above
Change, modification will all be fallen within the scope of claims of the present invention.
Claims (3)
1. a kind of power distribution network basic data collects and surveys system, including raw data acquisition module, data processing/loading module and
Data target analysis module, it is characterised in that:
The acquired original module includes PMS data acquisition module, electricity platform area parameter generation module, CMS electric quantity data acquisition
Module, SCADA load data acquisition module and equipment and computing unit relationship acquisition module；The PMS data acquisition module makes
Equipment Foundations information, link information, account information and incidence relation data in PMS are obtained with UI interactive tool script, are generated
PMS exports data, and exports to intermediate stage database；Electricity platform area's parameter generation module reads the PMS and exports number
According to, generation power supply point platform area data parameters table, and export to intermediate stage database；The CMS electric quantity data acquisition module makes
With power supply point platform area data parameters table, CMS electricity data is obtained using WEB reptile instrument；The SCADA load data acquires mould
The information that root tuber is provided according to user extracts date parameter；The equipment is provided with computing unit relationship acquisition module according to user
Information, extract equipment and computing unit relationship, and export to regional relation repository；
Data processing/the loading module include Net Frame of Electric Network modelling processing module, electricity data conversion and relating module and
Load data conversion and relating module；The Net Frame of Electric Network modelling processing module is read in the intermediate stage database
PMS exports data, is converted to device object, and generate topological analysis relationship, is loaded into device data collection；The electricity data turns
It changes and relating module is using data loading tool, read the CMS electricity data, extract equipment is associated with and summarizes electricity data
To platform area equipment, it is loaded into measurement data set；The load data conversion and relating module use data loading tool, read and use
The SCADA original loads data that family provides, extract equipment are associated with and are 24 point values by data summarization, are loaded into measurement data set；
The data target analysis module includes rack indicator analysis module, load index analysis module and comprehensive index analysis mould
Block；The rack indicator analysis module realization rack index analysis algorithm, the device data collection that user's designated analysis uses, as a result
It is stored in the analysis results repository of related versions；The load index analysis module realizes load index parser, and user is specified to be divided
The device data collection used is analysed, as a result measurement data set version is stored in the analysis results repository of related versions；The overall target point
It analyses module and realizes comprehensive index analysis modular algorithm, the device data collection that user's designated analysis uses, measurement data set version, knot
The analysis results repository of fruit deposit related versions.
2. a kind of power distribution network basic data according to claim 1 collects and surveys system, which is characterized in that further include data
Maintenance module, to be managed and modify the incidence relation of computing unit and equipment, manage area in a variety of region division set
The incidence relation of domain and computing unit and the version for managing and checking the initial data of generation, intermediate data, data set information.
3. a kind of power distribution network basic data according to claim 1 collects and surveys system, which is characterized in that further include data
Check that module, data check that module possesses interactive report capability and data export function, interactive report capability is can look into
See different data result set version, data export function is can export as XLS file for report data.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110889614A (en) * | 2019-11-21 | 2020-03-17 | 中国南方电网有限责任公司 | Power grid system important user power supply risk analysis method based on SCADA big data |
| CN110941642A (en) * | 2019-11-20 | 2020-03-31 | 贵州电网有限责任公司电力科学研究院 | Power distribution network data processing method and device based on Lucene full-text retrieval |
| CN113315173A (en) * | 2021-06-15 | 2021-08-27 | 国网安徽省电力有限公司经济技术研究院 | Power distribution network planning method, equipment, system and storage medium based on big data analysis and supply and demand bilateral collaborative optimization |
| CN113991872A (en) * | 2021-12-01 | 2022-01-28 | 四川中电启明星信息技术有限公司 | Comprehensive energy distribution network system for industrial park |
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| CN110889614A (en) * | 2019-11-21 | 2020-03-17 | 中国南方电网有限责任公司 | Power grid system important user power supply risk analysis method based on SCADA big data |
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