CN102867232B - Substation comprehensive information visualization display method in a kind of energy management system - Google Patents
Substation comprehensive information visualization display method in a kind of energy management system Download PDFInfo
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- CN102867232B CN102867232B CN201210309369.1A CN201210309369A CN102867232B CN 102867232 B CN102867232 B CN 102867232B CN 201210309369 A CN201210309369 A CN 201210309369A CN 102867232 B CN102867232 B CN 102867232B
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- 230000000007 visual effect Effects 0.000 claims abstract description 37
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- 230000002159 abnormal effect Effects 0.000 claims description 5
- 238000011161 development Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 4
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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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 provides substation comprehensive information visualization display method in a kind of energy management system, comprise the following steps: read in configuration information, generate visual plant stand pel; Real time data upgrades automatically; Real-time display alarm information; Switch plant stand picture.The present invention is by the crucial integrated information in vivid graphical pel directviewing description plant stand, provide the user effective inquiry means, be convenient to the carrying out practically situation that system user of service just can understand each plant stand in grasp system under the prerequisite not switching EMS system interface, improve monitoring efficiency, meet the demand for development of intelligent grid.
Description
Technical field
The invention belongs to electric system figure display technique field, be specifically related to substation comprehensive information visualization display method in a kind of energy management system.
Background technology
Energy management system EMS (energymanagementsystem) is the modern power network dispatch automated system based on computing machine.Its development is mainly based on computer technology and electric system application software technology two aspects.EMS is primarily of six part compositions: computing machine, operating system, EMS support system, data acquisition and supervision (SCADA), Generation Control and generation schedule (AGC) and network analysis.
Energy management system take advanced and applicable technology as means, based on unified standard and standard, take Standardization Construction as center of effort, with Uniting, implements step by step as principle carries out construction.
Energy management system can adapt to the application demand of dispatching center at different levels and the requirement of system Construction target, in conjunction with the development of the state-of-the-art technologies such as computing machine, network, communication, multimedia, follow the theory of the Service Orientation Architecture (SOA) based on assembly, adopt ripe effective IT technology, build application-oriented, safe, reliable, open, easily extensible, component reuse, a resource sharing, be easy to integrating third-party software, hardware and software platform high opening, handy easy-to-use, safeguard minimized back-up system.
Energy management system architecture is under the support of basic platform, control towards operation of power networks supervision and alarm, electrical network adjustment, the service application demand such as operation of power networks analysis and assessment, dispatching of power netwoks plan and grid dispatching management, form the class application function large with early warning, operation plan, Security Checking and management and running four of monitoring in real time.
The application of energy management system four class is based upon on unified basic platform, and platform provides the unified service such as model, data, CASE, network service, man-machine interface, system management for types of applications.The data, services that exchanges data between application is provided by platform is carried out, also by platform invoke and provide analytical calculation service.
The graphic display system of existing energy management system concentrates on the real time data of showing certain monitor message or certain equipment in plant stand, and runs whole synthesis poor information effectively concentrated exhibition method to plant stand.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides substation comprehensive information visualization display method in a kind of energy management system.By the crucial integrated information in vivid graphical pel directviewing description plant stand, provide the user effective inquiry means, be convenient to the carrying out practically situation that system user of service just can understand each plant stand in grasp system under the prerequisite not switching EMS system interface, improve monitoring efficiency, meet the demand for development of intelligent grid.
In order to realize foregoing invention object, the present invention takes following technical scheme:
Substation comprehensive information visualization display method in a kind of energy management system, is characterized in that: said method comprising the steps of:
Step 1: read in configuration information, generates visual plant stand pel;
Step 2: real time data upgrades automatically;
Step 3: display alarm information in real time;
Step 4: switch plant stand picture.
In described step 1, read in the configuration information of Status in CONFIG.SYS, configuration information described in sequential processes, and automatically generate visual plant stand pel corresponding to plant stand, form the incidence relation between inner real time data and pel picture element.
Described configuration information comprises Fill Color corresponding to state threshold, condition threshold and numerical value color corresponding to condition threshold, and the Fill Color that described condition threshold is corresponding and numerical value color corresponding to condition threshold configure separately according to user's request.
Described visual plant stand pel comprises the visual pel of substation visual pel and power plant.
The periphery of described substation visual pel is round rectangle, and cylindrical is inscribed within described round rectangle, and inner circle is concentric with described cylindrical, and arrow is positioned at described cylindrical and round-formed annulus;
The alarm status of described round rectangle reflection transformer station, different alarm statuses is represented with different background colors, if receive two kinds of excessively two or more alarm statuses, then according to alert priority with the high status color of alert priority for background color, then there is not round rectangle in the transformer station not receiving alarm status;
Described annulus decile, waits number to represent the number of units of the transformer of the normal highest voltage level run in transformer station, represents the load condition of the current operation of transformer with different background colors;
Inner circle represents the total load situation of transformer in current transformer substation, described inner circle is divided into inner circle upper part and inner circle lower part by cut-off rule A, described cut-off rule A represents the total load rate of transformer station, inner circle upper part represents total nargin of current transformer substation, with different background colors, inner circle lower part represents that current total load is exerted oneself;
Described arrow represents the feed status of trend in transformer station, described feed status comprise send state and under send state.
The periphery of the visual pel of described power plant is rectangle, has cylinder and sinusoidal curve in described rectangle;
Described rectangle represents the total load of the normal generator run in power plant, described rectangle is divided into rectangular upper portion to divide and divides with rectangular lower by cut-off rule B, described cut-off rule B represents the gross capability rate of power plant, rectangular upper portion divides and represents that the residue of all generators in power plant is exerted oneself, and rectangular lower is divided and represented current gross capability with different background colors;
Described cylinder represents the situation of exerting oneself of the generator of the highest voltage level run in power plant, and the number of cylinder represents the number of units of the generator just run; The height of cylinder represents that the current of generator is exerted oneself;
What described sinusoidal curve represented that this pel shows is plant information.
In described step 2, utilize the domain of dependence by plant stand table existing in energy management system and equipment list, store the running status of plant stand, undertaken unifying to safeguard by the background program applied in energy management system.
In described step 3, read the real time data of energy management system inside, in plant stand, equipment state and data change, and can reflect on visual plant stand pel immediately; If plant stand state changes to alarm status and then crosses existing round rectangle outside and start dynamic flicker, complete the real-time display of warning information, described alarm status comprise accident, abnormal, out-of-limit, conjugate and inform.
In described step 4, visual plant stand pel is clicked the picture handoff functionality that handling procedure is associated with energy management system, complete check corresponding plant stand figure function by clicking visual plant stand pel.
Compared with prior art, beneficial effect of the present invention is: propose substation comprehensive information visualization display method in a kind of energy management system and can be applied to the displaying of energy management system all kinds power plant and substation's information, by the crucial integrated information in vivid graphical pel directviewing description plant stand, breach the simplification of traditional display means, the limitation of one-sidedness, a kind of effective inquiry means are really provided to user, be convenient to the carrying out practically situation that system user of service just can understand each plant stand in grasp system under the prerequisite not switching energy management system picture, improve monitoring efficiency, meet the demand for development of intelligent grid.
Accompanying drawing explanation
Fig. 1 is substation comprehensive information visualization display method process flow diagram in energy management system;
Fig. 2 is substation visual pel schematic diagram in the embodiment of the present invention;
Fig. 3 is the visual pel schematic diagram of power plant in the embodiment of the present invention;
Wherein, A, B represent cut-off rule A and cut-off rule B respectively; 1,2,3 represent 1,2, No. 3 transformer state look respectively; 4 represent plant stand total load state look; 5 represent plant stand five class alarm status look; 6-11 represents 1-6 Generator Status look respectively; 7 represent power plants generating electricity total load state look.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Dissimilar according to plant stand in system, the invention provides a kind of being used for and shows that plant stand runs the visual pel of integrated information, achieve following functions:
(1) for transformer station, the overview display to transformer station's key message is realized with visual transformer station pel.Not only reflect plant stand alarm status information (as accident, abnormal, out-of-limit, conjugate, inform five class alarm signals), also be associated with the monitor message of each transformer that transformer station pays close attention to most, reflect normal each transformer information run in transformer station in real time with the combination of numeral+background color+block form circle.Corresponding Tip can be provided when being moved to by mouse on this pel and show this power plant and substation's information concrete.
(2) for power plant, the overview display to power plant's key message is realized with visual power plant pel.It is associated with the monitor message of each generator that power plant pays close attention to most, reflects normal each generator information run in power plant in real time with the rectangle of numeral+background color+block form.Corresponding Tip can be provided, display this plant information concrete when being moved to by mouse on this pel.
(3) realize showing comprehensive the concentrating of plant stand running statuses all in system.
As Fig. 1, substation comprehensive information visualization display method in a kind of energy management system, is characterized in that: said method comprising the steps of:
Step 1: read in configuration information, generates visual plant stand pel;
Step 2: real time data upgrades automatically;
Step 3: display alarm information in real time;
Step 4: switch plant stand picture.
In described step 1, read in the configuration information of Status in CONFIG.SYS, configuration information described in sequential processes, and automatically generate visual plant stand pel corresponding to plant stand, form the incidence relation between inner real time data and pel picture element.
Described configuration information comprises Fill Color corresponding to state threshold, condition threshold and numerical value color corresponding to condition threshold, and the Fill Color that described condition threshold is corresponding and numerical value color corresponding to condition threshold configure separately according to user's request.
Described visual plant stand pel comprises the visual pel of substation visual pel and power plant.
As Fig. 2, the periphery of described substation visual pel is round rectangle, and cylindrical is inscribed within described round rectangle, and inner circle is concentric with described cylindrical, and arrow is positioned at described cylindrical and round-formed annulus;
The alarm status of described round rectangle reflection transformer station (such as: peony represents accident alarm status, pink represents abnormality alarming state etc.), different alarm statuses is represented with different background colors, if receive two kinds of excessively two or more alarm statuses, then according to alert priority with the high status color of alert priority for background color, for the transformer station receiving alarm status does not then occur round rectangle;
Alert priority according to order sequence is from high to low: the out-of-limit > of the abnormal > of accident > conjugates > and informs.
Described annulus decile, waits number to represent the number of units of the transformer of the normal highest voltage level run in transformer station, represents the load condition of the current operation of transformer with different background colors;
Inner circle represents the total load situation of transformer in current transformer substation, and described inner circle is divided into inner circle upper part and inner circle lower part by cut-off rule A, and described cut-off rule A represents the total load rate of transformer station, usually in units of MW; Inner circle upper part represents the total nargin of current transformer substation transformer, usually represents with grey; With different background colors, inner circle lower part represents that current total load is exerted oneself;
Described arrow represents the feed status of trend in transformer station, described feed status comprise send state and under send state.
As Fig. 3, the periphery of the visual pel of described power plant is rectangle, has cylinder and sinusoidal curve in described rectangle;
Described rectangle represents the total load of the normal generator run in power plant, and described rectangle is divided into rectangular upper portion to divide and divides with rectangular lower by cut-off rule B, and described cut-off rule B represents the gross capability rate of power plant, usually in units of MW; Rectangular upper portion divides and represents that the residue of all generators in power plant is exerted oneself, and usually represents with grey; Rectangular lower is divided and is represented current gross capability with different background colors;
Described cylinder represents the situation of exerting oneself of the generator of the highest voltage level run in power plant, and the number of cylinder represents the number of units of the generator just run; The height of cylinder represents that the current of generator is exerted oneself; With current the highest generator of exerting oneself for reference, current actual the exerting oneself according to each generator decides the height of each generator cylinder with the ratio of most high output.
What described sinusoidal curve represented that this pel shows is plant information.
In described step 2, utilize the domain of dependence by plant stand table existing in energy management system and equipment list, store the running status of plant stand, safeguard by the background program applied in energy management system is unified.Like this, after the visual pel of plant stand creates out, system refreshes at set intervals automatically, the inner real time data of plant stand of synchronization association, thus reaches the object of real-time refresh data.
In described step 3, read the real time data of energy management system inside, in plant stand, equipment state and data change, and can reflect on visual plant stand pel immediately; Then if plant stand state changes to alarm status there is round rectangle and start dynamic flicker in periphery, complete the real-time display of warning information, described alarm status comprise accident, abnormal, out-of-limit, conjugate and inform.
In described step 4, visual plant stand pel is clicked the picture handoff functionality that handling procedure is associated with energy management system, complete check corresponding plant stand figure function by clicking visual plant stand pel.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit, although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or equivalent replacement, and not departing from any amendment of spirit and scope of the invention or equivalent replacement, it all should be encompassed in the middle of right of the present invention.
Claims (1)
1. a substation comprehensive information visualization display method in energy management system, is characterized in that: said method comprising the steps of:
Step 1: read in configuration information, generates visual plant stand pel;
Step 2: real time data upgrades automatically;
Step 3: display alarm information in real time;
Step 4: switch plant stand picture;
In described step 1, read in the configuration information of Status in CONFIG.SYS, configuration information described in sequential processes, and automatically generate visual plant stand pel corresponding to plant stand, form the incidence relation between inner real time data and pel picture element;
Described configuration information comprises Fill Color corresponding to state threshold, condition threshold and numerical value color corresponding to condition threshold, and the Fill Color that described condition threshold is corresponding and numerical value color corresponding to condition threshold configure separately according to user's request;
Described visual plant stand pel comprises the visual pel of substation visual pel and power plant;
The periphery of described substation visual pel is round rectangle, and cylindrical is inscribed within described round rectangle, and inner circle is concentric with described cylindrical, and arrow is positioned at described cylindrical and round-formed annulus;
The alarm status of described round rectangle reflection transformer station, different alarm statuses is represented with different background colors, if receive two kinds of excessively two or more alarm statuses, then according to alert priority with the high status color of alert priority for background color, then there is not round rectangle in the transformer station not receiving alarm status;
Described annulus decile, waits number to represent the number of units of the transformer of the normal highest voltage level run in transformer station, represents the load condition of the current operation of transformer with different background colors;
Inner circle represents the total load situation of transformer in current transformer substation, described inner circle is divided into inner circle upper part and inner circle lower part by cut-off rule A, described cut-off rule A represents the total load rate of transformer station, inner circle upper part represents total nargin of current transformer substation, with different background colors, inner circle lower part represents that current total load is exerted oneself;
Described arrow represents the feed status of trend in transformer station, described feed status comprise send state and under send state;
The periphery of the visual pel of described power plant is rectangle, has cylinder and sinusoidal curve in described rectangle;
Described rectangle represents the total load of the normal generator run in power plant, described rectangle is divided into rectangular upper portion to divide and divides with rectangular lower by cut-off rule B, described cut-off rule B represents the gross capability rate of power plant, rectangular upper portion divides and represents that the residue of all generators in power plant is exerted oneself, and rectangular lower is divided and represented current gross capability with different background colors;
Described cylinder represents the situation of exerting oneself of the generator of the highest voltage level run in power plant, and the number of cylinder represents the number of units of the generator just run; The height of cylinder represents that the current of generator is exerted oneself;
What described sinusoidal curve represented that this pel shows is plant information;
In described step 2, utilize the domain of dependence by plant stand table existing in energy management system and equipment list, store the running status of plant stand, safeguard by the background program applied in energy management system is unified;
In described step 3, read the real time data of energy management system inside, in plant stand, equipment state and data change, and can reflect on visual plant stand pel immediately; If plant stand state changes to alarm status and then crosses existing round rectangle outside and start dynamic flicker, complete the real-time display of warning information, described alarm status comprise accident, abnormal, out-of-limit, conjugate and inform;
In described step 4, visual plant stand pel is clicked the picture handoff functionality of handling procedure associated energies management system, complete check corresponding plant stand figure function by clicking visual plant stand pel.
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| CN103338247B (en) * | 2013-06-25 | 2017-02-08 | 中国南方电网有限责任公司 | Power system remote image retrieval method based on Web service mode |
| CN103412744B (en) * | 2013-07-18 | 2016-08-10 | 国电南瑞科技股份有限公司 | A kind of methods of exhibiting of the integrated information of power plant pel |
| CN103400312A (en) * | 2013-08-15 | 2013-11-20 | 兴义供电局 | Method and system for visually displaying historical alarm information in power system |
| CN103455950B (en) * | 2013-08-27 | 2016-08-31 | 国家电网公司 | A kind of sensitivity analysis result methods of exhibiting for EMS |
| CN104657352B (en) * | 2013-11-18 | 2018-04-20 | 南京南瑞继保电气有限公司 | A kind of pel color method in substation's remote browse |
| CN104679498A (en) * | 2013-12-02 | 2015-06-03 | 艾默生网络能源有限公司 | Configuration monitoring interface generation method and apparatus |
| CN103746458A (en) * | 2014-01-21 | 2014-04-23 | 国家电网公司 | Real-time representing method for power grid operational state |
| CN105049787B (en) * | 2015-06-05 | 2018-05-29 | 江苏国电南自海吉科技有限公司 | Data-updating method based on real-time caching and active push under B/S frameworks |
| CN105260945A (en) * | 2015-10-12 | 2016-01-20 | 国电南瑞科技股份有限公司 | Visualized display method adaptive to transformer station dynamic areas |
| CN108304988A (en) * | 2017-12-25 | 2018-07-20 | 国网河北省电力有限公司衡水供电分公司 | A method of it improving nameplate function and uses |
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