CN202611992U - Real-time monitoring system for ten-million-kilowatt large wind farm - Google Patents
Real-time monitoring system for ten-million-kilowatt large wind farm Download PDFInfo
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Abstract
The utility model discloses a real-time monitoring system for a ten-million-kilowatt large wind farm. The system comprises a central remote control unit, an electric energy quality monitoring unit, a wind farm booster station integrated automation unit, a wind measurement database server, a first fire wall, a wind farm real-time monitoring unit, a second fire wall and a human-machine interaction device, wherein the central remote control unit, the electric energy quality monitoring unit, the wind farm booster station integrated automation unit and the wind measurement database server are respectively in signal connection with the wind farm real-time monitoring unit through the first fire wall; and the human-machine interaction device is connected with the wind farm real-time monitoring unit through the second fire wall. According to the real-time monitoring system for the ten-million-kilowatt large wind farm provided by the utility model, defects of large difficulty of unified management, poor wind power stability, difficult wind power access and the like in the prior art can be overcome so as to achieve the advantages of convenient management, good wind power stability, easy wind power access and convenient expansion.
Description
Technical field
The utility model relates to the wind energy turbine set monitoring technology, particularly, relates to a kind of ten million multikilowatt large-scale wind electricity field real-time monitoring system.
Background technique
Wind-powered electricity generation is a kind of new clean energy resource, and China is greatly developing the wind-powered electricity generation industry, builds the large-scale wind electricity base of several ten million multikilowatts with Jiuquan and other places.Exist a plurality of wind energy turbine set information separate in the large-scale wind electricity base at present, lack of uniform and effective management; Simultaneously wind-powered electricity generation is when having advantages such as cleaning, green, also has the shortcoming of poor stability etc.
In February, 2005, country put into effect " renewable energy sources method ", classified non-fossil energies such as wind energy, solar energy, water ability, biomass energy, geothermal power, ocean energy as renewable energy sources and first developed.Wind energy has obtained development rapidly as at present ripe renewable energy sources; By the end of the year in 2010, Chinese wind-powered electricity generation accumulative total was installed 4,473 ten thousand kilowatts, and surmounting the U.S. becomes global wind-powered electricity generation first big country that installs; The grid connected wind power electric motor power reaches 2,958 ten thousand kilowatts, occupies the second place of the world.On October 19th, 2011, " Chinese wind-powered electricity generation development course Figure 20 50 " formal issue.The developing goal that this route map is set is: to 2020,2030 and the year two thousand fifty; Chinese feature Denso machine capacity becomes one of main power supply of China, to the year two thousand fifty with reaching 200,000,000,400,000,000 and 1,000,000,000 kW respectively; Wind-powered electricity generation will satisfy domestic 17% electricity needs, following 40 years accumulative investment 12 trillion yuan.
Though the wind-powered electricity generation development is rapidly, has also drawn a series of problem, mainly shows following two aspects:
⑴ wind-powered electricity generation inserts difficult:
Because wind itself has characteristics such as random fluctuation property and intermittence; Determined wind-powered electricity generation to have wave properties and intermittent characteristics; The rapid fluctuations on a large scale of the Power Output for Wind Power Field under wind speed, the wind direction rapid fluctuations can significantly change the interior trend of net and flow to; Influence interzone, interregional interconnection trend, even can cause the voltage functuation of net internal node, the safe and stable operation of electrical network is brought influence.
Simultaneously, wind energy turbine set generally is in away from load centre, and along with the increase of wind energy turbine set electric motor power proportion in whole system, wind power will cause tremendous influence to network system.For the intermittence and the wave properties of wind-powered electricity generation, electric power system adopts real-time balance, and the fluctuation of wind-powered electricity generation need come balance through the adjusting and the energy-storage system of conventional power supply, and this is the biggest problem that perplexs wind-electricity integration for a long time.
Also have, this problem is even more serious to the influence of wind-powered electricity generation base, Jiuquan, the part wind-powered electricity generation because the Gansu electrical network can only be dissolved, and all the other wind-powered electricity generations need insert other electrical networks and dissolve, and have brought more destabilizing factors;
⑵ wind-powered electricity generation management is difficult:
Because the wind energy turbine set construction is a huge engineering; General wind energy turbine set all needs many phases to build; This has caused the disunities such as blower fan, monitoring system in the same wind energy turbine set, and the equipment of different manufacturers has different monitoring systems, has brought huge difficulty for the wind-powered electricity generation unified management.Wind energy turbine set is owing to lack effective management information system, exists information island, part wind energy turbine set data problem such as can not upload in real time, brought difficulty for the management of wind energy turbine set.
To above-mentioned situation, set up the wind-powered electricity generation monitoring system that is fit to good wine area in real time, be very important to promoting wind-powered electricity generation to develop in a healthy way.According to wind energy the wind energy turbine set wind power is made ultrashort phase forecast, power scheduling department makes timely adjustment operation plan according to the variation of wind power, thereby effectively alleviates the adverse effect that wind-power electricity generation brings for whole electrical network.Whole monitoring system comprises the real-time monitoring to wind-force, and the real-time monitoring of fan operation situation is to the real-time monitoring of other wind energy turbine set parameters such as parameter such as line voltage, frequency.The wind energy turbine set real-time monitoring system is built in development; Both can make dispatching of power netwoks can effectively allocate water, the subsequent use generate output of thermoelectricity, reduce spare capacity, number in the time of can improving wind-powered electricity generation again and utilize; Alleviate the influence degree of wind-powered electricity generation, improve " wind-powered electricity generation quality " and use value electrical network.
At present, to the most ripe system of the real-time study on monitoring of wind energy turbine set, mainly be the wind-powered electricity generation management system (WPMS) that German heliotechnics research (ISET) is developed.Denmark sustainable energy National Laboratory, Spain renewable energy sources center (CENER) be also in the research of opening at ultrashort phase power prediction, and will be applied in Prediktor and the LocalPred-RegioPred wind-powered electricity generation real-time monitoring system.
China is in the initial stage of wind-powered electricity generation large-scale development at present, and wind-powered electricity generation has just begun to manifest to the problem that influences of Operation of Electric Systems and scheduling, and domestic also fewer to the work of wind power Study on Forecast.Though be no lack of matured product in the company of the real-time monitoring information management of whole world research wind-powered electricity generation, the research institute; But; Only exist to some specific type of data interface carry out data insert, can not be simultaneously with wind energy turbine set all devices data integration to problems such as the unified platforms, simultaneously owing to cause China not have a cover to be fit to ten million kilowatt in area, Jiuquan and the wind-powered electricity generation base wind energy turbine set system of monitoring in real time at present as yet to the factors such as restriction of this export of techniques abroad.
Defectives such as in sum, in realizing the process of the utility model, the inventor finds to exist at least in the existing technology that the unified management difficulty is big, wind-powered electricity generation poor stability and wind-powered electricity generation access difficulty.
The model utility content
The purpose of the utility model is, to the problems referred to above, proposes a kind of ten million multikilowatt large-scale wind electricity field real-time monitoring system, inserts easily and expands advantage easily to realize convenient management, wind-powered electricity generation good stability, wind-powered electricity generation.
For realizing above-mentioned purpose; The technological scheme that the utility model adopts is: a kind of ten million multikilowatt large-scale wind electricity field real-time monitoring system; Comprise that central-remote control unit, electric energy quality monitoring unit, wind energy turbine set booster stations combine from the unit, survey wind data storehouse server, first FW, the real-time monitoring cell of wind energy turbine set, second FW and human-computer interaction device, wherein:
Said central-remote control unit, electric energy quality monitoring unit, wind energy turbine set booster stations are combined from unit and survey wind data storehouse server, through first FW, are connected with the real-time monitoring cell signal of wind energy turbine set respectively; The human-computer interaction device through second FW, is connected with the real-time monitoring cell of wind energy turbine set.
Further, the real-time monitoring cell of said wind energy turbine set comprises communications protocol resolution unit, user side service unit, real-time data base, historical data base and external gateway, wherein:
Said communications protocol resolution unit is connected with first gateway signal, and the user side service unit is connected with second gateway signal;
Said real-time data base, historical data base and external gateway are connected with communications protocol resolution unit and user side service unit signal respectively.
Further, said communications protocol resolution unit comprises that the first parsing gateway, second that parallel redundancy is provided with is resolved gateway, the 3rd parsing gateway and four is resolved gateways;
First to fourth resolves gateway, after being used for each wind energy turbine set uploaded data and resolve, and unified being deposited in the corresponding database; And,
Be used in resolution data, data proceeded to comprise less reject invalid data and the automatic processing of rejecting repeating data.
Further, said user side service unit comprises parallel finger daemon module, application service module and the Web service module that is provided with, wherein:
Said finger daemon module is used to start/stop data synchronizing process, stipulations to resolve process, application service process; Monitor data synchronized process, application service process, stipulations are resolved process status; To the user system running state information is provided, and monitor event is recorded system journal;
Said application service module is used to provide Web server and log recording function; Communicate by letter the operation of monitoring application service process with finger daemon; Communication of application service module dependency database and TCP/IP communication realize its function;
Said Web service module is used for customer in response end linking request, handles client data request and sends it to database, and the result is turned back to client end.
Further; Above-described ten million multikilowatt large-scale wind electricity field real-time monitoring system; It is characterized in that, also comprise respectively and central-remote control unit, electric energy quality monitoring unit, wind energy turbine set booster stations are combined from the unit and the real-time monitoring cell of wind energy turbine set is connected the real-time monitoring information management equipment in large-scale wind electricity field;
The real-time monitoring information management equipment in said large-scale wind electricity field comprises that the monitoring information that is located at domestic consumer's login side represents the unit, and is located at wind-powered electricity generation management unit and System Management Unit that the administrator logins side.
Further, said monitoring information represents the unit, comprises parallel monitoring information module, wind energy turbine set module, booster stations module, anemometer tower module and the report form statistics module that is provided with, wherein:
Said monitoring information module comprises the parallel geographical boundary submodule that is provided with, real time information submodule and curve displaying submodule;
Said wind energy turbine set module comprises the parallel summary submodule that is provided with, historical record submodule, meritorious hydrograph submodule, idle hydrograph submodule, generated energy curve submodule and essential information submodule;
Said booster stations module comprises parallel real time information submodule, reactive-load compensation submodule, wind energy turbine set feeder line information submodule and the essential information submodule that is provided with;
Said anemometer tower module comprises parallel V1-V6 layer wind speed submodule, wind speed diurnal variation curve submodule, wind rose map submodule, wind speed profile figure submodule and the essential information submodule that is provided with;
Said report form statistics module comprises that the parallel wind energy turbine set that is provided with is moved the monthly magazine submodule, monthly the uploading of wind energy turbine set gathered submodule, self-defined report submodule, the monthly generating statistics submodule of wind-powered electricity generation and 8760 curve submodules.
Further; Said wind-powered electricity generation management unit comprises parallel district's sheet maintenance module, wind energy turbine set maintenance module, booster stations maintenance module, bus maintenance module, transformer maintenance module, blower fan maintenance module, anemometer tower maintenance module, MANUFACTURER's maintenance module and the fan condition maintenance module that is provided with.
Further, said System Management Unit comprises parallel user's maintenance module, log management module and the data maintenance module that is provided with.
Simultaneously, another technological scheme of the utility model employing is: a kind of ten million multikilowatt large-scale wind electricity field method of real-time comprises:
Wind energy turbine set, blower fan, anemometer tower are uploaded data resolve, be deposited in the corresponding data sheet of real-time data base, the invalid data in the data sheet is carried out to reject handle;
With domestic consumer's login system, check the wind energy turbine set real time data, enter into the concrete module that monitoring information represents the unit through search or digital map navigation or menu indexed mode;
Through real time information, check wind energy turbine set operation overview information, geographical wiring information and the displaying of wind energy turbine set operation conditions curve.
Further, above-mentioned ten million multikilowatt large-scale wind electricity field method of real-time also comprises:
Get into the wind energy turbine set module, check the real-time running data of wind energy turbine set, history data and fan operation situation; Show through curve, check wind-powered electricity generation difference generating fluctuation situation; Through the essential information submodule, check fan operation, generating record and present running state of living in;
Get into the booster stations module, check present booster stations running state, check the information that comprises the booster stations electric hookup at least;
Get into the anemometer tower module, check present wind speed profile, wind direction and diurnal variation curve, interior change curve of selected date, understand current wind conditions in real time, reference is provided the wind-powered electricity generation prediction;
Get into the report form statistics module, upload the operation form that comprises wind energy turbine set information at least, download the data sheet of having uploaded, and generate the desired data form automatically;
Get into the wind-powered electricity generation management unit, the user is comprised management newly-increased, that revise, delete username and password at least; Simultaneously, the different user specific to some wind energy turbine set or anemometer tower is provided with different rights.
Each embodiment's of the utility model ten million multikilowatt large-scale wind electricity field real-time monitoring system; Because this system comprises central-remote control unit, electric energy quality monitoring unit, wind energy turbine set booster stations and combines from the unit, surveys wind data storehouse server, first FW, the real-time monitoring cell of wind energy turbine set, second FW and human-computer interaction device; Wherein: central-remote control unit, electric energy quality monitoring unit, wind energy turbine set booster stations are combined from unit and survey wind data storehouse server; Through first FW, be connected respectively with the real-time monitoring cell signal of wind energy turbine set; The human-computer interaction device through second FW, is connected with the real-time monitoring cell of wind energy turbine set; The service data that represents wind energy turbine set that can be detailed has characteristics such as versatility, real-time, high availability, for the wind-powered electricity generation prediction provides strong data support; Unified management difficulty in the existing technology is big, the wind-powered electricity generation poor stability inserts difficult defective with wind-powered electricity generation thereby can overcome, and inserts easy and expands advantage easily to realize convenient management, wind-powered electricity generation good stability, wind-powered electricity generation.
Further feature of the utility model and advantage will be set forth in specification subsequently, and, partly from specification, become obvious, perhaps understand through implementing the utility model.The purpose of the utility model can realize through the structure that in the specification of being write, claims and accompanying drawing, is particularly pointed out and obtain with other advantages.
Through accompanying drawing and embodiment, the technological scheme of the utility model is done further detailed description below.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the working principle schematic representation according to the utility model ten million multikilowatt large-scale wind electricity field real-time monitoring system;
Fig. 2 is the modular structure schematic representation according to the real-time monitoring information management equipment of the utility model ten million medium-and-large-sized wind energy turbine set of multikilowatt large-scale wind electricity field real-time monitoring system;
Fig. 3 is the structural representation according to monitoring information module in the utility model ten million multikilowatt large-scale wind electricity field real-time monitoring system;
Fig. 4 is the structural representation according to wind energy turbine set module in the utility model ten million multikilowatt large-scale wind electricity field real-time monitoring system;
Fig. 5 is the structural representation according to booster stations module in the utility model ten million multikilowatt large-scale wind electricity field real-time monitoring system;
Fig. 6 is the structural representation according to anemometer tower module in the utility model ten million multikilowatt large-scale wind electricity field real-time monitoring system;
Fig. 7 is the structural representation according to report form statistics module in the utility model ten million multikilowatt large-scale wind electricity field real-time monitoring system;
Fig. 8 is the schematic flow sheet according to the utility model ten million multikilowatt large-scale wind electricity field method of real-time.
In conjunction with accompanying drawing, reference character is following among the utility model embodiment:
1-central-remote control unit; 2-electric energy quality monitoring unit; 3-wind energy turbine set booster stations are combined from the unit; 4-surveys wind data storehouse server; 5-first FW; 6-communications protocol resolution unit; 61-first resolves gateway; 62-second resolves gateway; 63-the 3rd resolves gateway; 64-the 4th resolves gateway; 7-user side service unit; 71-finger daemon module; The 72-application service module; The 73-Web service module; The 8-real-time data base; The 9-historical data base; The external gateway of 10-; 11-second FW; 12-first client end; 13-second client end; The 14-internet; The 15-mobile client.
Embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
System embodiment
According to the utility model embodiment,, a kind of ten million multikilowatt large-scale wind electricity field real-time monitoring system is provided like Fig. 1-shown in Figure 7.
As shown in Figure 1; Present embodiment comprises that central-remote control unit 1, electric energy quality monitoring unit 2, wind energy turbine set booster stations are combined from the unit 3, surveyed wind data storehouse server 4, first FW 5, the real-time monitoring cell of wind energy turbine set, second FW 11 and the human-computer interaction device; Wherein: central-remote control unit 1, electric energy quality monitoring unit 2, wind energy turbine set booster stations combine from the unit 3 with survey wind data storehouse server; Through first FW 5, be connected respectively with the real-time monitoring cell signal of wind energy turbine set; The human-computer interaction device through second FW 11, is connected with the real-time monitoring cell of wind energy turbine set.
The human-computer interaction device comprises being used for a plurality of client ends (like first client end 12 and second client end 13) of directly communicating by letter with the real-time monitoring cell of wind energy turbine set, and is used for the mobile client 15 of communicating by letter through the real-time monitoring cell of internet 14 and wind energy turbine set.
The real-time monitoring cell of above-mentioned wind energy turbine set; Comprise communications protocol resolution unit 6, user side service unit 7, real-time data base 8, historical data base 9 and external gateway 10; Wherein: communications protocol resolution unit 6 is connected with first gateway signal, and user side service unit 7 is connected with second gateway signal; Real-time data base 8, historical data base 9 and external gateway 10 are connected with communications protocol resolution unit 6 and user side service unit 7 signals respectively.
Above-mentioned communications protocol resolution unit 6 comprises that the first parsing gateway 61, second that parallel redundancy is provided with is resolved gateway 62, the 3rd parsing gateway 63 and four is resolved gateways; First to fourth resolves gateway, after being used for central remote control unit 1, electric energy quality monitoring unit 2 and wind energy turbine set booster stations are combined the survey wind data of uploading from unit 3 and resolve, and the unified survey wind data table of surveying in the server of wind data storehouse that deposits in; And, be used to automatically perform the data checks function, reject central remote control unit 1, electric energy quality monitoring unit 2 and wind energy turbine set booster stations are combined from the unit 3 invalid datas uploaded.
Here, first to fourth gateway is parallel to be provided with, after the survey wind data that is used for that each wind energy turbine set is uploaded is resolved, and unified being deposited in the corresponding database; And, be used in resolution data, data are proceeded to comprise less reject invalid data and the automatic processing of rejecting repeating data.
Above-mentioned user side service unit 7 comprises the parallel finger daemon module 71 that is provided with, application service module 72 and Web service module 73, wherein:
Finger daemon module 71 is used to start/stop data synchronizing process, stipulations to resolve process, application service process; Monitor data synchronized process, application service process, stipulations are resolved process status; To the user system running state information is provided, and monitor event is recorded system journal;
Application service module 72 is used to provide Web server and log recording function; Communicate by letter the operation of monitoring application service process with finger daemon; Communication of application service module dependency database and TCP/IP communication realize its function;
Web service module 73 is used for customer in response end linking request, handles client data request and sends it to database, and the result is turned back to client end.
As shown in Figure 2; Above-mentioned ten million multikilowatt large-scale wind electricity field real-time monitoring system; It is characterized in that, also comprise respectively with central-remote control unit 1, electric energy quality monitoring unit 2, wind energy turbine set booster stations and combine from the unit 3 and the real-time monitoring information management equipment in large-scale wind electricity field that is connected of the real-time monitoring cell of wind energy turbine set; The real-time monitoring information management equipment in large-scale wind electricity field comprises that the monitoring information that is located at domestic consumer's login side represents the unit, and is located at wind-powered electricity generation management unit and System Management Unit that the administrator logins side.
Above-mentioned monitoring information represents the unit, comprises parallel monitoring information module, wind energy turbine set module, booster stations module, anemometer tower module and the report form statistics module that is provided with.
Above-mentioned wind-powered electricity generation management unit comprises parallel district's sheet maintenance module, wind energy turbine set maintenance module, booster stations maintenance module, bus maintenance module, transformer maintenance module, blower fan maintenance module, anemometer tower maintenance module, MANUFACTURER's maintenance module and the fan condition maintenance module that is provided with.
The said system management unit comprises parallel user's maintenance module, log management module and the data maintenance module that is provided with.In System Management Unit, user's maintenance module is used for carrying out operations such as Adding User, revise user cipher, and log management module is used for the scoring system login user; Data maintenance module is used to carry out operation notes such as unloading to data, deletion.
In the above-described embodiments, the electric energy quality monitoring among Fig. 1, central-remote control unit, booster stations are combined from system, anemometer tower data, corresponding module in the monitoring information display unit in the corresponding diagram 2.
To be resolved after above 4 association are obtained among Fig. 1, and store in the database, management unit will be to data management in the database, and display unit will be classified and showed the wind-powered electricity generation data.As shown in Figure 3, the monitoring information module comprises the parallel geographical boundary submodule that is provided with, real time information submodule and curve displaying submodule.The monitoring information module is mainly used in and represents geographical wiring, real time information and curve is showed content; Geographical connector module, the geographic information that is used to represent each wind energy turbine set, booster stations etc. with and delivery circuit line etc.; The real time information submodule is mainly used in information such as showing each department active power, wattless power, wind speed and generated energy; Curve is showed submodule, is used to show the in real time meritorious conditional curve of each department and the whole network.
As shown in Figure 4, the wind energy turbine set module comprises the parallel summary submodule that is provided with, historical record submodule, meritorious hydrograph submodule, idle hydrograph submodule, generated energy curve submodule and essential information submodule.The wind energy turbine set module is mainly used in summary, historical record, meritorious hydrograph, idle hydrograph, generated energy curve, essential information and the Refresh Data etc. that represent wind energy turbine set; Summarize submodule; Be used for information such as summary data acquisition time, meritorious, idle, electric weight, wind speed, wind direction, start capacity, blower fan platform number and start platform number; Be used to represent each fan condition legend of this wind energy turbine set simultaneously, can get into the blower fan page through clicking legend; The historical record submodule is used for historical informations such as record data acquisition time, active power, wattless power, integration electric weight, start platform number, start capacity and mean wind velocity; Meritorious hydrograph submodule is mainly used in data such as representing reality today, yesterday reality, prediction today, plan today; Idle hydrograph submodule is mainly used in the actual idle curve that represents today and yesterday; Generated energy curve submodule is used to represent the generated energy data in the selected date; The essential information submodule is used to represent the substance such as title, capacitance grade, subregion of wind energy turbine set.
As shown in Figure 5, the booster stations module comprises parallel real time information submodule, reactive-load compensation submodule, wind energy turbine set feeder line information submodule and the essential information submodule that is provided with.The booster stations module is mainly used in and represents real time information, reactive-load compensation information, wind energy turbine set feeder line information, essential information and refreshing information etc.; The real time information submodule is mainly used in and represents acquisition time, total meritorious, total idle information; The reactive-load compensation submodule is used to represent the data of reactive-load compensation; Wind energy turbine set feeder line information submodule is mainly used in the feeder line information that represents in its booster stations; The essential information submodule is used to represent information such as booster stations title, Line Leader, capacitance grade.
As shown in Figure 6, the anemometer tower module comprises parallel V1-V6 layer wind speed submodule, wind speed diurnal variation curve submodule, wind rose map submodule, wind speed profile figure submodule and the essential information submodule that is provided with.The anemometer tower module, information such as be mainly used in the wind speed that represents the V1-V6 layer, wind speed diurnal variation curve, wind rose map, wind speed rose diagram, wind speed seam distribution map, essential information and refresh; V1-V6 layer wind speed submodule is used to represent information such as acquisition time, mean wind velocity, mean wind direction, wind speed standard deviation, wind direction standard deviation, maximum wind speed, minimum windspeed, maximum wind direction, minimum wind direction; Wind speed diurnal variation curve submodule is used for selected date each layer wind speed combination is represented; The wind rose map submodule is used to represent the wind direction data in the selected date; Wind speed profile figure submodule is used to adopt curve mode to represent the wind speed profile on selected date; The essential information submodule is used to show information such as anemometer tower title, MANUFACTURER's title, owner, height.
As shown in Figure 7, the report form statistics module comprises that the parallel wind energy turbine set that is provided with is moved the monthly magazine submodule, monthly the uploading of wind energy turbine set gathered submodule, self-defined report submodule, the monthly generating statistics submodule of wind-powered electricity generation and 8760 curve submodules.The report form statistics module, be used to represent wind energy turbine set operation monthly magazine, wind energy turbine set monthly upload gather, information such as self-defined report, wind energy turbine set monthly magazine (wind field), the monthly generating statistics of wind energy turbine set and 8760 curves; Wind energy turbine set operation monthly magazine submodule is used for uploading perhaps manual work through file and fills in completion, comprises wind energy resources, generator operation, sample unit and prediction and evaluation; Monthly the uploading of wind energy turbine set gathered submodule, is used to be shown as all reporting files of being uploaded in the selected date; The self-defined report submodule is used to upload the content that reports of wind energy turbine set, booster stations, anemometer tower and blower fan, and wind energy turbine set monthly magazine (wind field) can be carried out the reported data in the selected date and derive; The monthly generating statistics of wind energy turbine set submodule is used for specifying the wind energy turbine set generating data statistics in month, and 8760 curve submodules represent through EXCEL.
In the above-described embodiments, through ten million multikilowatt large-scale wind electricity field real-time monitoring system, the service data that represents wind energy turbine set that can be detailed has characteristics such as versatility, real-time, high availability, for the wind-powered electricity generation prediction provides strong data support.
In the above-described embodiments; Ten million multikilowatt large-scale wind electricity field real-time monitoring system; In network environment; Communications protocol resolution unit 6 can be resolved uploading data, and represent with modes such as literal, curve, animation forms through the real-time monitoring information management equipment in large-scale wind electricity field receiving after wind energy turbine set, anemometer tower, blower fan etc. upload data.This ten million multikilowatt large-scale wind electricity field real-time monitoring system has following characteristic:
⑴ adopt navigation of electronic map, through the map convergent-divergent, operation such as pull and realize whole wind electric field geographical position and checking of wiring each other, clicks wherein wind energy turbine set or booster stations and get into respective page fast;
⑵ upload data to wind farm device and resolve, and unify to be put into corresponding data table in the database server, can automatically perform the data checks function simultaneously, rejects invalid data;
⑶ through the real-time monitoring information management equipment in large-scale wind electricity field, can real time inspection wind energy turbine set geographical position and current running state, comprise the generated energy curve, meritorious, idle curve, fan operation state etc.;
⑷ can check wind energy turbine set real time data, historical data through the wind energy turbine set module; Can check the fan operation state, information such as meritorious curve, wind speed;
⑸ can check each booster stations information through the booster stations module, and wind energy turbine set feeder line information;
⑹ can check real-time wind speed profile etc. through the anemometer tower module, can check the wind speed diurnal variation curve, wind speed, wind rose map etc.;
⑺ can upload the wind energy turbine set statistical content through statistics management module, perhaps customization data produced the excel form, can download simultaneously;
⑻ through wind-powered electricity generation management unit and System Management Unit, can be to management such as the user right of system, equipment essential informations.
The ten million multikilowatt large-scale wind electricity field real-time monitoring system of the foregoing description is to insert problem difficult, that management is difficult to ten million multikilowatt wind-powered electricity generation base wind-powered electricity generation, new, the widely used highly available system of a cover of design; Gone out that [B/S (Browser/Server) structure is browser and server architecture based on the B/S framework; It is the rise along with the Internet technology; A kind of variation or improved structure to the C/S structure] for solving the real-time monitoring information problem of management of wind energy turbine set; Adopt the data management technique of data driven technique; Blower fan, anemometer tower, booster stations in the wind energy turbine set are uploaded store in the data server after uniform data is resolved, realize functions such as data exhibiting, management through the browser access server; System has adopted distinctive digital map navigation function, and quicklooks such as wind energy turbine set, booster stations are located.
Method embodiment
According to the utility model embodiment, as shown in Figure 8, a kind of ten million multikilowatt large-scale wind electricity field method of real-time is provided, comprising:
Step 100: wind energy turbine set, blower fan, anemometer tower are uploaded data resolve, be deposited in the corresponding data sheet of real-time data base, the invalid data in the data sheet is carried out to reject handle;
Step 101: with domestic consumer's login system, check the wind energy turbine set real time data, enter into the concrete module that monitoring information represents the unit through search or digital map navigation or menu indexed mode;
Step 102:, check wind energy turbine set operation overview information, geographical wiring information and the displaying of wind energy turbine set operation conditions curve through real time information.
Step 103: get into the wind energy turbine set module, check the real-time running data of wind energy turbine set, history data and fan operation situation; Show through curve, check wind-powered electricity generation difference generating fluctuation situation; Through the essential information submodule, check fan operation, generating record and present running state of living in;
Step 104: get into the booster stations module, check present booster stations running state, check the information that comprises the booster stations electric hookup at least;
Step 105: get into the anemometer tower module, check present wind speed profile, wind direction and diurnal variation curve, interior change curve of selected date, understand current wind conditions in real time, reference is provided to the wind-powered electricity generation prediction;
Step 106: get into the report form statistics module, upload the operation form that comprises wind energy turbine set information at least, download the data sheet of having uploaded, and generate the desired data form automatically;
Step 107: get into the wind-powered electricity generation management unit, the user is comprised management newly-increased, that revise, delete username and password at least; Simultaneously, the different user specific to some wind energy turbine set or anemometer tower is provided with different rights.
The ten million multikilowatt large-scale wind electricity field real-time monitoring system of the foregoing description is that ten million multikilowatt wind-powered electricity generation base wind energy turbine set prediction provides technology and data to support, and monitors the running state and the real time information of wind electric field blower, anemometer tower, booster stations etc. in real time; Electronic map technique and hyperlink pattern are combined, both realized the intuitive of electronic map, keep the quick location characteristics of hyperlink again.System makes up based on the Linux group system, adopts the multi-layer structure of B/S+ application server, and storage is used redundant storage mechanism, guaranteeing data security property; System has perfect user authority management mechanism, and all users can only visit the data in its authority, guarantee system data safety; Adopting data-driven version, is main body with the data list structure, and business function is carried out modular design, convenient expansion.
In the above-described embodiments, utilize computer technology to make up a cover real-time synthetic information monitoring system, gather each wind energy turbine set operation information in real time, monitor equipment running such as each wind energy turbine set, blower fan, booster stations, for the scheduling of wind-powered electricity generation provides technical support; Form unified real time data warehouse simultaneously, support, effective technical means is provided for the wind-powered electricity generation of superhigh power networks for the ultrashort power prediction of wind energy provides data.
In sum; Each embodiment's of the utility model ten million multikilowatt large-scale wind electricity field real-time monitoring system; Because this system comprises central-remote control unit, electric energy quality monitoring unit, wind energy turbine set booster stations and combines from the unit, surveys wind data storehouse server, first FW, the real-time monitoring cell of wind energy turbine set, second FW and human-computer interaction device; Wherein: central-remote control unit, electric energy quality monitoring unit, wind energy turbine set booster stations are combined from unit and survey wind data storehouse server; Through first FW, be connected respectively with the real-time monitoring cell signal of wind energy turbine set; The human-computer interaction device through second FW, is connected with the real-time monitoring cell of wind energy turbine set; The service data that represents wind energy turbine set that can be detailed has characteristics such as versatility, real-time, high availability, for the wind-powered electricity generation prediction provides strong data support; Unified management difficulty in the existing technology is big, the wind-powered electricity generation poor stability inserts difficult defective with wind-powered electricity generation thereby can overcome, and inserts easy and expands advantage easily to realize convenient management, wind-powered electricity generation good stability, wind-powered electricity generation.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technological scheme that aforementioned each embodiment put down in writing, and perhaps part technical characteristics wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (1)
1. multikilowatt large-scale wind electricity field real-time monitoring system; It is characterized in that; Comprise that central-remote control unit, electric energy quality monitoring unit, wind energy turbine set booster stations combine from the unit, survey wind data storehouse server, first FW, the real-time monitoring cell of wind energy turbine set, second FW and human-computer interaction device, wherein:
Said central-remote control unit, electric energy quality monitoring unit, wind energy turbine set booster stations are combined from unit and survey wind data storehouse server, through first FW, are connected with the real-time monitoring cell signal of wind energy turbine set respectively; The human-computer interaction device through second FW, is connected with the real-time monitoring cell of wind energy turbine set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200208025U CN202611992U (en) | 2012-01-17 | 2012-01-17 | Real-time monitoring system for ten-million-kilowatt large wind farm |
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| CN2012200208025U CN202611992U (en) | 2012-01-17 | 2012-01-17 | Real-time monitoring system for ten-million-kilowatt large wind farm |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562451A (en) * | 2012-01-17 | 2012-07-11 | 甘肃省电力公司风电技术中心 | System and method for real-time monitoring of ten-million-kilowatt large wind farm |
-
2012
- 2012-01-17 CN CN2012200208025U patent/CN202611992U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562451A (en) * | 2012-01-17 | 2012-07-11 | 甘肃省电力公司风电技术中心 | System and method for real-time monitoring of ten-million-kilowatt large wind farm |
| CN102562451B (en) * | 2012-01-17 | 2014-04-30 | 甘肃省电力公司风电技术中心 | System and method for real-time monitoring of ten-million-kilowatt large wind farm |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20131030 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131030 Address after: Qilihe District of Gansu city in Lanzhou Province, 730050 West East Road No. 475 Patentee after: Wind Power Technology Center, Gansu Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: Qilihe District of Gansu city in Lanzhou Province, 730050 West East Road No. 475 Patentee before: Wind Power Technology Center, Gansu Electric Power Co., Ltd. |
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| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: State Grid Corporation|100031 Beijing 86, Chang'an Avenue|Wind Power Technology Center, Gansu Electric Power Co., Ltd. False: Gansu province electric power company wind power technology center|Qilihe District Gansu city Lanzhou province 730050 West East Road No. 475|State Grid Corporation of China Number: 51 Volume: 28 |
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| ERR | Gazette correction |
Free format text: CORRECT: PATENTEE; FROM: GANSU ELECTRIC POWER CORPORATION, WIND POWER TECHNOLOGY CENTER:730050 LANZHOU, GANSU PROVINCE; STATE ELECTRIC NET CROP. TO: STATE ELECTRIC NET CROP.:100031 DONGCHENG, BEIJING; GANSU ELECTRIC POWER CORPORATION, WIND POWER TECHNOLOGY CENTER |
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| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
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| CX01 | Expiry of patent term |