CN103730894A - Diagram checking method and device of energy management system - Google Patents
Diagram checking method and device of energy management system Download PDFInfo
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- CN103730894A CN103730894A CN201310734007.1A CN201310734007A CN103730894A CN 103730894 A CN103730894 A CN 103730894A CN 201310734007 A CN201310734007 A CN 201310734007A CN 103730894 A CN103730894 A CN 103730894A
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Abstract
The invention provides a diagram checking method and device of an energy management system. The diagram checking method comprises the following steps that when a diagram checking request is received, power grid model information is obtained; electrical interval analysis is conducted according to the power grid model information to enable a transformer substation main wiring diagram to be decomposed to diagram intervals according to electrical connecting relationships; traversal is conducted on each diagram interval, electrical equipment on a search path during traversal is recorded sequentially, the electrical equipment is converted into electrical equipment types, and an equipment type list of the diagram intervals is formed; the equipment type list of the diagram intervals to be checked is compared with a pre-defined equipment type list of standard diagram intervals, and whether a diagram of the energy management system is drawn correctly or not is judged according to the comparing result. The diagram checking method and device of the energy management system can quickly and timely find out errors existing in diagram drawing, improve the EMS data quality level, guarantee safety of scheduling monitoring and operating and guarantee safe and stable running of a power grid.
Description
Technical field
The present invention relates to automation system for the power network dispatching, particularly relate to a kind of EMS image checking mehtod and a kind of EMS image inspecting device.
Background technology
Along with scientific and technical development, the complexity of electric network composition is increasing, and the task burden of control centres at different levels is also more and more heavier.Therefore, dispatching patcher automation becomes the inexorable trend of power industry development.
At present, automation system for the power network dispatching is through construction for many years, and along with the expansion increasingly of electrical network scale, line service amount is huge, not only to automation personnel, brings hard work pressure, is also unfavorable for the expansion of follow-up Premium Features.EMS(Energy Manager System, EMS) the Substation Bus Arrangement figure in is the intuitional mean that regulation and control personnel monitor electrical network, once there is mistake in graphic plotting, may cause regulating and controlling personnel's mistuning degree on the one hand, may cause the mistake in computation of senior application function on the other hand, affect the safe and stable operation of electrical network.
Therefore, how to find fast the mistake that exists in graphic plotting, thereby ensure the safe and stable operation of electrical network, become problem demanding prompt solution.
Summary of the invention
Based on this, the invention provides a kind of EMS image checking mehtod and device, can find fast the mistake that exists in graphic plotting, ensure the safe and stable operation of electrical network.
For achieving the above object, the present invention adopts following technical scheme:
An EMS image checking mehtod, comprises the following steps:
When receiving figure inspection request, obtain electric network model information;
According to described electric network model information, carry out electrical separation analysis, Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation;
Each pattern spacing is traveled through, electric equipment during journal traversal in searching route, and convert thereof into electric equipment type, form the device type list of this pattern spacing;
The device type list at the device type list of the pattern spacing of examine and predefined test pattern interval is contrasted, according to comparing result, judge that whether EMS graphic plotting is correct.
An EMS image inspecting device, comprising:
Electric network model acquisition module, for when receiving figure inspection request, obtains electric network model information;
Electrical separation topological analysis module, carries out electrical separation analysis according to described electric network model information, and Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation;
Device type list generation module, for each pattern spacing is traveled through, electric equipment during journal traversal in searching route, and convert thereof into electric equipment type, form the device type list of this pattern spacing;
Electrical separation Correctness checking module, for the device type list at the device type list of the pattern spacing of examine and predefined test pattern interval is contrasted, judges that according to comparing result whether EMS graphic plotting is correct.
By above scheme, can be found out, EMS image checking mehtod of the present invention and device, Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation, then each pattern spacing is traveled through, form the device type list of examine pattern spacing, by contrasting with the device type list at predefined test pattern interval, thereby realize figure Correctness checking.EMS image checking mehtod of the present invention and device have been realized the intelligence inspection of EMS figure correctness, have greatly saved the maintenance workload of automation personnel, have improved maintenance efficiency; And can find fast, in time the mistake existing in graphic plotting, improve EMS data quality level, guarantee the safety of dispatching and monitoring and operation, can ensure the safe and stable operation of electrical network.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of EMS image checking mehtod of the present invention;
Fig. 2 is the structural representation of a kind of EMS image inspecting device of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Shown in Figure 1, a kind of EMS image checking mehtod, comprises the following steps:
Step 101, when receiving figure inspection request, obtains electric network model information.
As a good embodiment, described electric network model information can comprise: circuit breaker information, isolating switch information, grounding switch information, generator information, line information, transformer information, bus information, information on load and capacitive reactance device information etc.
Step 102, carries out electrical separation analysis according to described electric network model information, and Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation.
As a good embodiment, above-mentionedly Substation Bus Arrangement figure is resolved into the process of pattern spacing one by one according to electric connecting relation specifically can comprise as follows: the device nodes such as generator, circuit, transformer, load, capacitive reactance device of take are search starting point, take bus as search terminal, adopt breadth-first search that Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation by network topology analysis.
Step 103, travels through each pattern spacing, electric equipment during journal traversal in searching route, and convert thereof into electric equipment type, form the device type list of this pattern spacing.
Step 104, contrasts the device type list at the device type list of the pattern spacing of examine and predefined test pattern interval, according to comparing result, judges that whether EMS graphic plotting is correct.
It should be noted that, the test pattern interval in the present invention just defines in advance.Define test pattern spacing sheet, the information such as the interval type of this table storage standards pattern spacing, electric pressure, device type list.On human-computer interaction interface, attendant, safeguarding that clicking standard wiring on correct figure defines button, carries out pattern spacing analysis automatically, records the equipment in each pattern spacing searching route, convert electric equipment list of types to, be saved in database.
As a good embodiment, before step 104 contrasts the device type list at described device type list and predefined test pattern interval, can also comprise specifically how obtaining the step of the device type list at test pattern interval, comprise as follows:
Type and the electric pressure at graph of a correspondence interval are set according to the device type of search starting point and electric pressure;
According to the pattern spacing type of examine and electric pressure, inquire about predefined test pattern interval, mate with test pattern interval, thereby obtain the device type list at described test pattern interval.
In addition, as a good embodiment, describedly according to comparing result, judge that the whether correct process of EMS graphic plotting specifically can comprise the steps:
Whether the device type list of pattern spacing that judges described examine is consistent with the device type list at predefined test pattern interval; If consistent, can be judged to be this pattern spacing graphic plotting correct; Otherwise (inconsistent), is judged to be this pattern spacing graphic plotting mistake.
It should be noted that, the mode of operation of a kind of EMS image checking mehtod provided by the invention is client/server (C/S) mode:
One, at server end machine deploy intelligent pattern, check service end process, be responsible for obtaining electric network model data from dispatch automated system, receive the figure inspection request of client, carry out pattern spacing analysis, the list of devices at searching graphic interval and and standard electrical interval contrast, complete figure Correctness checking, check result is sent to client;
Two, on dispatcher's work station, configure client interactive interface, human-computer interaction interface is provided, realize test pattern interval definition, figure Correctness checking mutual etc.
Corresponding with above-mentioned a kind of EMS image checking mehtod, the present invention also provides a kind of EMS image inspecting device, as shown in Figure 2,, comprising:
Electric network model acquisition module 101, for when receiving figure inspection request, obtains electric network model information;
Electrical separation topological analysis module 102, carries out electrical separation analysis according to described electric network model information, and Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation;
Device type list generation module 103, for each pattern spacing is traveled through, electric equipment during journal traversal in searching route, and convert thereof into electric equipment type, form the device type list of this pattern spacing;
Electrical separation Correctness checking module 104, for the device type list at the device type list of the pattern spacing of examine and predefined test pattern interval is contrasted, judges that according to comparing result whether EMS graphic plotting is correct.
As a good embodiment, described electric network model information can comprise: circuit breaker information, isolating switch information, grounding switch information, generator information, line information, transformer information, bus information, information on load and capacitive reactance device information etc.
As a good embodiment, described electrical separation topological analysis module can comprise:
Search module, is search starting point for take generator, circuit, transformer, load, capacitive reactance device, take bus as search terminal, adopts breadth-first search that Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation.
As a good embodiment, described EMS image inspecting device can also comprise:
Type and electric pressure arrange module, for type and the electric pressure at graph of a correspondence interval are set according to the device type of search starting point and electric pressure;
Standard device list of types acquisition module, for inquiring about predefined test pattern interval according to the pattern spacing type of examine and electric pressure, obtains the device type list at described test pattern interval.
As a good embodiment, described electrical separation Correctness checking module can comprise:
Judge module, whether consistent with the device type list at predefined test pattern interval for judging the device type list of pattern spacing of described examine;
The first determination module, in the situation that judgment result is that of described judge module is to be judged to be this pattern spacing graphic plotting correct;
The second determination module, in the situation that described judge module the determination result is NO, be judged to be this pattern spacing graphic plotting mistake.
Other technical characterictic of above-mentioned a kind of EMS image inspecting device is identical with EMS image checking mehtod of the present invention, and it will not go into details herein.
By above scheme, can find out, EMS image checking mehtod of the present invention and device, Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation, then each pattern spacing is traveled through, form the device type list of examine pattern spacing, by contrasting with the device type list at predefined test pattern interval, thereby realize figure Correctness checking.EMS image checking mehtod of the present invention and device have been realized the intelligence inspection of EMS figure correctness, have greatly saved the maintenance workload of automation personnel, have improved maintenance efficiency; And can find fast, in time the mistake existing in graphic plotting, improve EMS data quality level, guarantee the safety of dispatching and monitoring and operation, can ensure the safe and stable operation of electrical network.
It should be noted that, unless context separately has the description of specific distinct, the element in the present invention and assembly, the form that quantity both can be single exists, and form that also can be a plurality of exists, and the present invention does not limit this.Although the step in the present invention is arranged with label, and be not used in the precedence that limits step, unless expressly stated the order of step or the execution of certain step need other steps as basis, otherwise the relative order of step is adjustable.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. an EMS image checking mehtod, is characterized in that, comprises the following steps:
When receiving figure inspection request, obtain electric network model information;
According to described electric network model information, carry out electrical separation analysis, Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation;
Each pattern spacing is traveled through, electric equipment during journal traversal in searching route, and convert thereof into electric equipment type, form the device type list of this pattern spacing;
The device type list at the device type list of the pattern spacing of examine and predefined test pattern interval is contrasted, according to comparing result, judge that whether EMS graphic plotting is correct.
2. EMS image checking mehtod according to claim 1, it is characterized in that, described electric network model information comprises: circuit breaker information, isolating switch information, grounding switch information, generator information, line information, transformer information, bus information, information on load and capacitive reactance device information.
3. EMS image checking mehtod according to claim 2, is characterized in that, Substation Bus Arrangement figure is resolved into the process of pattern spacing one by one according to electric connecting relation and comprise:
Take generator, circuit, transformer, load, capacitive reactance device is search starting point, take bus as search terminal, adopts breadth-first search that Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation.
4. EMS image checking mehtod according to claim 3, is characterized in that, before the device type list at described device type list and predefined test pattern interval is contrasted, also comprises step:
Type and the electric pressure at graph of a correspondence interval are set according to the device type of search starting point and electric pressure;
According to the pattern spacing type of examine and electric pressure, inquire about predefined test pattern interval, obtain the device type list at described test pattern interval.
5. according to the EMS image checking mehtod described in claim 1-4 any one, it is characterized in that, describedly according to comparing result, judge that the whether correct process of EMS graphic plotting comprises:
Whether the device type list of pattern spacing that judges described examine is consistent with the device type list at predefined test pattern interval; If it is correct to be judged to be this pattern spacing graphic plotting; Otherwise be judged to be this pattern spacing graphic plotting mistake.
6. an EMS image inspecting device, is characterized in that, comprising:
Electric network model acquisition module, for when receiving figure inspection request, obtains electric network model information;
Electrical separation topological analysis module, carries out electrical separation analysis according to described electric network model information, and Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation;
Device type list generation module, for each pattern spacing is traveled through, electric equipment during journal traversal in searching route, and convert thereof into electric equipment type, form the device type list of this pattern spacing;
Electrical separation Correctness checking module, for the device type list at the device type list of the pattern spacing of examine and predefined test pattern interval is contrasted, judges that according to comparing result whether EMS graphic plotting is correct.
7. EMS image inspecting device according to claim 6, it is characterized in that, described electric network model information comprises: circuit breaker information, isolating switch information, grounding switch information, generator information, line information, transformer information, bus information, information on load and capacitive reactance device information.
8. EMS image inspecting device according to claim 7, is characterized in that, described electrical separation topological analysis module comprises:
Search module, is search starting point for take generator, circuit, transformer, load, capacitive reactance device, take bus as search terminal, adopts breadth-first search that Substation Bus Arrangement figure is resolved into pattern spacing one by one according to electric connecting relation.
9. EMS image inspecting device according to claim 8, is characterized in that, also comprises:
Type and electric pressure arrange module, for type and the electric pressure at graph of a correspondence interval are set according to the device type of search starting point and electric pressure;
Standard device list of types acquisition module, for inquiring about predefined test pattern interval according to the pattern spacing type of examine and electric pressure, obtains the device type list at described test pattern interval.
10. according to the EMS image inspecting device described in claim 6-9 any one, it is characterized in that, described electrical separation Correctness checking module comprises:
Judge module, whether consistent with the device type list at predefined test pattern interval for judging the device type list of pattern spacing of described examine;
The first determination module, in the situation that judgment result is that of described judge module is to be judged to be this pattern spacing graphic plotting correct;
The second determination module, in the situation that described judge module the determination result is NO, be judged to be this pattern spacing graphic plotting mistake.
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| CN201310734007.1A CN103730894B (en) | 2013-12-26 | 2013-12-26 | EMS image checking mehtod and device |
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| CN201310734007.1A CN103730894B (en) | 2013-12-26 | 2013-12-26 | EMS image checking mehtod and device |
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| CN103928986A (en) * | 2014-04-18 | 2014-07-16 | 江苏省电力公司常州供电公司 | Error correcting and checking system for power grid dispatching wiring diagram and checking method thereof |
| CN105701606A (en) * | 2016-01-06 | 2016-06-22 | 长园共创电力安全技术股份有限公司 | Method of generating five prevention logic check expression automatically |
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| CN106600457A (en) * | 2016-12-06 | 2017-04-26 | 国网福建省电力有限公司 | Transformer-substation micro-computer five-prevention main wiring diagram analysis system |
| CN108647410A (en) * | 2018-04-25 | 2018-10-12 | 珠海格力电器股份有限公司 | Circuit diagram checking method and system |
| CN113419506A (en) * | 2021-05-13 | 2021-09-21 | 中国大唐集团科学技术研究院有限公司 | Intelligent operation inspection method for engineer station of power plant industrial control system |
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| CN103928986A (en) * | 2014-04-18 | 2014-07-16 | 江苏省电力公司常州供电公司 | Error correcting and checking system for power grid dispatching wiring diagram and checking method thereof |
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| CN106600457A (en) * | 2016-12-06 | 2017-04-26 | 国网福建省电力有限公司 | Transformer-substation micro-computer five-prevention main wiring diagram analysis system |
| CN106600457B (en) * | 2016-12-06 | 2020-08-14 | 国网福建省电力有限公司 | Microcomputer five-prevention main wiring diagram analysis system of transformer substation |
| CN108647410A (en) * | 2018-04-25 | 2018-10-12 | 珠海格力电器股份有限公司 | Circuit diagram checking method and system |
| CN113760959A (en) * | 2020-11-30 | 2021-12-07 | 浙江华云信息科技有限公司 | Intelligent modification method for inter-station graph interval |
| CN113419506A (en) * | 2021-05-13 | 2021-09-21 | 中国大唐集团科学技术研究院有限公司 | Intelligent operation inspection method for engineer station of power plant industrial control system |
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