CN108109074A - A kind of grid-connected information management platform of distributed generation resource and method - Google Patents
A kind of grid-connected information management platform of distributed generation resource and method Download PDFInfo
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- CN108109074A CN108109074A CN201711244742.9A CN201711244742A CN108109074A CN 108109074 A CN108109074 A CN 108109074A CN 201711244742 A CN201711244742 A CN 201711244742A CN 108109074 A CN108109074 A CN 108109074A
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Abstract
The present invention relates to a kind of grid-connected information management platform of distributed generation resource and methods, mainly solve the problems, such as that the prior art cannot carry out on-line monitoring and management to grid-connected distributed generation resource, including data acquisition end, central processing unit and platform monitoring end, the data acquisition end, central processing unit, platform monitoring end are sequentially connected；The data acquisition end includes electricity consumption acquisition system, public distribution monitoring system and SCADA system；The central processing unit includes data acquisition module, data processing module, data analysis module, statistics memory module, alarm module, and the data acquisition module, data processing module, data analysis module, statistics memory module, alarm module are sequentially connected；The platform monitoring end includes distributed generation resource general view displaying monitoring module, distributed electrical source region displaying monitoring module, the detailed displaying monitoring module of distributed generation resource.The present invention realizes the on-line monitoring management to grid-connected distributed generation resource, ensures power network safety operation.
Description
Technical field
The present invention relates to field of power, more particularly, to a kind of grid-connected information management platform of distributed generation resource and side
Method.
Background technology
It is completed at present or photovoltaic yet to be built, wind-force distributed power supply is more, in addition existing numerous small hydropower stations,
As the important component of the energy.Actual mainly counted for distributed generation resource using in-site installation harvester is run
Data, ununified monitoring platform, therefore can not realize the unified management of distributed electrical source information.Therefore, it is necessary to dividing
Cloth power grid information is managed collectively, and establishes the grid-connected information management platform of a set of distributed generation resource.Utilize power information
The related datas such as acquisition system, public change monitoring system, management platform is uploaded to by the grid-connected data message of each distributed generation resource in real time,
It realizes and on-line monitoring and management, the operating condition of effective management and control distributed generation resource, research point is carried out to grid-connected distributed generation resource
Analysing distributed generation resource influences operation of power networks, ensures power network safety operation.
Application No. 201710142642.9, it is public in the patent specification of entitled information management platform of enterprise " be used for "
A kind of information management platform is opened, the only applicable and general enterprises of the invention are not particularly suited for Power Systems Inc..
The content of the invention
The present invention, which mainly solves the prior art, to carry out asking for on-line monitoring and management to grid-connected distributed generation resource
Topic, provides a kind of grid-connected information management platform of distributed generation resource and method.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：A kind of distributed generation resource is simultaneously
Network information management platform, data acquisition end, receiving including the acquisition specific data of distributed generation resource simultaneously handle data acquisition end institute
The platform monitoring end for gathering the central processing unit of specific data and the specific data of distributed generation resource being shown, are monitored, the number
It is sequentially connected according to collection terminal, central processing unit, platform monitoring end；
The data acquisition end includes electricity consumption acquisition system, public distribution monitoring system and SCADA system；
The central processing unit includes obtaining the data acquisition module of data acquisition client information, the processing specific data of distributed generation resource
Data processing module, to treated data analysis module that distributed electrical source data analyzed, to distributed generation resource number
According to the statistics memory module for being counted and being stored, the distributed generation resource of distributed generation resource data statistics exception alerted
Alarm module, the data acquisition module, data processing module, data analysis module, statistics memory module, alarm module are successively
Connection；
The platform monitoring end includes showing and the distributed generation resource general view of the summary information of monitoring distributed power supply displaying
Monitoring module, for show and the distributed electrical source region of monitoring distributed power supply area map displaying monitoring module, for showing
Show and the detailed displaying monitoring module of the distributed generation resource of monitoring distributed power supply township mining power supply list information.
The present invention passes through related electricity consumption acquisition system integrated in data acquisition end, public monitoring system of distribution transformer, OPEN3000
The data such as SCADA system, work out the choosing method of related measuring point, find out suitable this item purpose data measuring point, obtain and correspond to
The grid-connected relevant measuring point of distributed generation resource is equipped with all kinds of power acquirers in measuring point and establishes measuring point monitoring source.Central processing
Device by linking data acquisition end, obtain each distributed generation resource and network data, including the number such as voltage, electric current, active and reactive
According to, and the overall operation situation of all types of distributed generation resources of Online statistics, while there is the base of each distributed generation resource of online query
This information, history curve such as show at the functions.It is all kinds of according to acquired in the grid-connected information management platform of the distributed generation resource established
Type distributed generation resource and network data are analyzed, respectively to have storage capacity small power station, runoff small power station, family's photovoltaic, photovoltaic plant,
The grid-connected characteristic of all types of distributed generation resources such as small-size wind power-generating station is studied.
As a preferred embodiment, the electricity consumption acquisition system, public distribution monitoring system and SCADA system are in each distribution
Formula power supply is both provided with the grid-connected relevant measuring point of the corresponding distributed generation resource of acquisition, and establishes measuring point monitoring source, in real time acquisition monitoring
Each distributed generation resource and network data.
As a preferred embodiment, the grid-connected relevant measuring point of the distributed generation resource is both provided with GPS locator, Neng Gouzhun
Determine the specific location of each distributed generation resource.
As a preferred embodiment, it is each to be both provided with acquisition distributed generation resource for the grid-connected relevant measuring point of the distributed generation resource
The corresponding data collector of kind data, for gathering the specific data of each distributed generation resource.
A kind of distributed power supply management method, comprises the following steps：
S1. the electricity consumption acquisition system in data acquisition end, public distribution monitoring system and SCADA system are adopted by the data of each measuring point
Storage obtains real-time distributed power grid data；
S2. the data acquisition module of central processing unit obtains the real-time distributed power grid data of data acquisition end acquisition；
S3. the grid-connected data prediction of distributed generation resource is the specific data for meeting this platform by data processing module；
S4. data analysis module analyzes and processes pretreated distributed generation resource and network data, by specific data according to
Its region, time, species are classified；
S5. count memory module and statistics storage is carried out to sorted distributed generation resource and network data and by each of distributed generation resource
Index is established distributed generation resource using specific and network data as Y-axis and what network data changed over time goes through using the time as x-axis
History curve；
S6. the threshold value that distributed generation resource and network data indices change over time is set, threshold value is is established one timing of curve
Interior slope, when the actual slope of indices is more than corresponding threshold value, alarm module sends alarm, otherwise, does not send out
Go out alarm；
S7. last platform monitoring end will completely after processing distributed generation resource and network data and the history curve established in distribution
Power supply general view displaying monitoring module, distributed electrical source region displaying monitoring module and the detailed displaying monitoring module of distributed generation resource into
Row display.
Therefore, it is an advantage of the invention that：It can realize that real time data support, unification to distributed generation resource and network data are supervised
Control, unified management, united analysis realize and on-line monitoring and management are carried out to grid-connected distributed generation resource, effective management and control distribution
The operating condition of formula power supply, researching and analysing distributed generation resource influences operation of power networks, ensures power network safety operation.
Description of the drawings
Fig. 1 is a kind of design cycle schematic diagram of the present invention；
Fig. 2 is a kind of overall structure diagram of the present invention.
1- platform monitorings end 2- central processing unit 3- data acquisitions end 11- electricity acquisition system 12- public affairs monitoring power distributions system
13-SCADA system 21- data acquisition module 22- data processing module 23- data analysis modules 24- statistics of uniting stores mould
Block 25- alarm module 31- distributed generation resources general view displaying monitoring module 32- distributed electricals source region displaying monitoring module
The detailed displaying monitoring module of 33- distributed generation resources.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：
The grid-connected information management platform of a kind of distributed generation resource of the present embodiment, as shown in Fig. 2, specifically being counted including acquisition distributed generation resource
According to data acquisition end 3, receive and handle data acquisition end to gather the central processing unit 2 of specific data and to distributed electrical
The platform monitoring end 1 that the specific data in source show, monitor, the data acquisition end, central processing unit, platform monitoring end connect successively
It connects；
The data acquisition end includes electricity consumption acquisition system 11, public distribution monitoring system 12 and SCADA system 13；
The central processing unit includes the data acquisition module 21 of acquisition data acquisition client information, processing distributed generation resource specifically counts
According to data processing module 22, to treated data analysis module 23 that distributed electrical source data analyzed, to distribution
Statistics memory module 24 that power data is counted and stored, to the distributed generation resource of distributed generation resource data statistics exception into
The alarm module 25 of row alarm, the data acquisition module, data processing module, data analysis module, statistics memory module, announcement
Alert module is sequentially connected；
The platform monitoring end includes showing and the distributed generation resource general view of the summary information of monitoring distributed power supply displaying
Monitoring module 31 shows monitoring module 32 for the distributed electrical source region of display and monitoring distributed power supply area map, uses
In the detailed displaying monitoring module 33 of the distributed generation resource of display and monitoring distributed power supply township mining power supply list information.
As shown in Figure 1, the present invention passes through related electricity consumption acquisition system integrated in data acquisition end, public distribution transformer monitoring system
The data such as SCADA system of system, OPEN3000 work out the choosing method of related measuring point, find out suitable this item purpose data and survey
Point obtains the grid-connected relevant measuring point of corresponding distributed generation resource, is equipped with all kinds of power acquirers in measuring point and establishes measuring point monitoring
Source.Central processing unit by linking data acquisition end, obtain each distributed generation resource and network data, including voltage, electric current, have
The data such as work(, idle, and the overall operation situation of all types of distributed generation resources of Online statistics, while there is online query to be respectively distributed
The essential information of formula power supply, history curve such as show at the functions.According to the grid-connected information management platform institute of the distributed generation resource established
The all types of distributed generation resources and network data obtained are analyzed, respectively to having storage capacity small power station, runoff small power station, family's light
The grid-connected characteristic of all types of distributed generation resources such as volt, photovoltaic plant, small-size wind power-generating station is studied.
The electricity consumption acquisition system, public distribution monitoring system and SCADA system are both provided in each distributed generation resource and obtain
The grid-connected relevant measuring point of corresponding distributed generation resource is taken, and establishes measuring point monitoring source, acquisition in real time monitors each distributed generation resource simultaneously
Network data.The grid-connected relevant measuring point of distributed generation resource is both provided with GPS locator, can accurately determine each distributed electrical
The specific location in source.The grid-connected relevant measuring point of distributed generation resource is both provided with the corresponding of the acquisition various data of distributed generation resource
Data collector, for gathering the specific data of each distributed generation resource.
A kind of grid-connected approaches to IM of distributed generation resource, comprises the following steps：
S1. the electricity consumption acquisition system in data acquisition end, public distribution monitoring system and SCADA system are adopted by the data of each measuring point
Storage obtains real-time distributed power grid data；
S2. the data acquisition module of central processing unit obtains the real-time distributed power grid data of data acquisition end acquisition；
S3. the grid-connected data prediction of distributed generation resource is the specific data for meeting this platform by data processing module；
S4. data analysis module analyzes and processes pretreated distributed generation resource and network data, by specific data according to
Its region, time, species are classified；
S5. count memory module and statistics storage is carried out to sorted distributed generation resource and network data and by each of distributed generation resource
Index is established distributed generation resource using specific and network data as Y-axis and what network data changed over time goes through using the time as x-axis
History curve；
S6. the threshold value that distributed generation resource and network data indices change over time is set, threshold value is is established one timing of curve
Interior slope, when the actual slope of indices is more than corresponding threshold value, alarm module sends alarm, otherwise, does not send out
Go out alarm；
S7. last platform monitoring end will completely after processing distributed generation resource and network data and the history curve established in distribution
Power supply general view displaying monitoring module, distributed electrical source region displaying monitoring module and the detailed displaying monitoring module of distributed generation resource into
Row display.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Although data acquisition module, data processing module, data analysis module, statistics storage mould is used more herein
The terms such as block, but it does not preclude the possibility of using other terms.The use of these items is only for more easily describing and
Explain the essence of the present invention；Any one of the additional limitations is construed as all to disagree with spirit of the present invention.
Claims (5)
1. a kind of grid-connected information management platform of distributed generation resource, it is characterised in that：Including the acquisition specific data of distributed generation resource
Data acquisition end, receiving simultaneously handle data acquisition end and gather the central processing unit of specific data and specific to distributed generation resource
The platform monitoring end that data show, monitor, the data acquisition end, central processing unit, platform monitoring end are sequentially connected；
The data acquisition end includes electricity consumption acquisition system, public distribution monitoring system and SCADA system；
The central processing unit includes obtaining the data acquisition module of data acquisition client information, the processing specific data of distributed generation resource
Data processing module, to treated data analysis module that distributed electrical source data analyzed, to distributed generation resource number
According to the statistics memory module for being counted and being stored, the distributed generation resource of distributed generation resource data statistics exception alerted
Alarm module, the data acquisition module, data processing module, data analysis module, statistics memory module, alarm module are successively
Connection；
The platform monitoring end includes showing and the distributed generation resource general view of the summary information of monitoring distributed power supply displaying
Monitoring module, for show and the distributed electrical source region of monitoring distributed power supply area map displaying monitoring module, for showing
Show and the detailed displaying monitoring module of the distributed generation resource of monitoring distributed power supply township mining power supply list information.
2. a kind of grid-connected information management platform of distributed generation resource according to claim 1, it is characterized in that the electricity consumption gathers
It is grid-connected that system, public distribution monitoring system and SCADA system in each distributed generation resource are both provided with the corresponding distributed generation resource of acquisition
Relevant measuring point, and establish measuring point monitoring source.
3. a kind of grid-connected information management platform of distributed generation resource according to claim 2, it is characterized in that the distributed electrical
The grid-connected relevant measuring point in source is both provided with GPS locator.
4. a kind of grid-connected information management platform of distributed generation resource according to claim 2, it is characterized in that the distributed electrical
The grid-connected relevant measuring point in source is both provided with the corresponding data collector of the acquisition various data of distributed generation resource.
5. a kind of grid-connected approaches to IM of distributed generation resource, according to any one of claim 1-4 platform, it is characterized in that including
Following steps：
S1. the electricity consumption acquisition system in data acquisition end, public distribution monitoring system and SCADA system are adopted by the data of each measuring point
Storage obtains real-time distributed power grid data；
S2. the data acquisition module of central processing unit obtains the real-time distributed power grid data of data acquisition end acquisition；
S3. the grid-connected data prediction of distributed generation resource is the specific data for meeting this platform by data processing module；
S4. data analysis module analyzes and processes pretreated distributed generation resource and network data, by specific data according to
Its region, time, species are classified；
S5. count memory module and statistics storage is carried out to sorted distributed generation resource and network data and by each of distributed generation resource
Index is established distributed generation resource using specific and network data as Y-axis and what network data changed over time goes through using the time as x-axis
History curve；
S6. the threshold value that distributed generation resource and network data indices change over time is set, threshold value is is established one timing of curve
Interior slope, when the actual slope of indices is more than corresponding threshold value, alarm module sends alarm, otherwise, does not send out
Go out alarm；
S7. last platform monitoring end will completely after processing distributed generation resource and network data and the history curve established in distribution
Power supply general view displaying monitoring module, distributed electrical source region displaying monitoring module and the detailed displaying monitoring module of distributed generation resource into
Row display.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110112827A (en) * | 2019-04-25 | 2019-08-09 | 宁波天灵信息科技有限公司 | Distributed generation resource information acquisition system |
| CN110246342A (en) * | 2019-06-13 | 2019-09-17 | 上海桑锐电子科技股份有限公司 | A kind of vehicle checking method of Magnetic Sensor with low power |
| CN110932308A (en) * | 2019-07-23 | 2020-03-27 | 国网浙江省电力有限公司湖州供电公司 | Distributed power supply grid-connected capacity management system and management method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112827A (en) * | 2019-04-25 | 2019-08-09 | 宁波天灵信息科技有限公司 | Distributed generation resource information acquisition system |
| CN110246342A (en) * | 2019-06-13 | 2019-09-17 | 上海桑锐电子科技股份有限公司 | A kind of vehicle checking method of Magnetic Sensor with low power |
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Application publication date: 20180601 |