CN105024295B - Intelligent substation based on topological analysis is listed method - Google Patents
Intelligent substation based on topological analysis is listed method Download PDFInfo
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- CN105024295B CN105024295B CN201510407658.9A CN201510407658A CN105024295B CN 105024295 B CN105024295 B CN 105024295B CN 201510407658 A CN201510407658 A CN 201510407658A CN 105024295 B CN105024295 B CN 105024295B
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Abstract
The invention discloses a kind of listed method of intelligent substation based on topological analysis, including according to the result of topological analysis is obtained, detect whether the equipment is powered；If not charged, then whether the electrical equipment that detection is associated with the electrical equipment is powered；If it is not charged that user selects electrical equipment testing result that is listed or being associated with the electrical equipment, user's selection is listed；After being listed successfully, operation if desired is remotely controlled to each electrical equipment；Judge whether the equipment is listed, if not being listed, after judging to detect equipment remote-control operation, if the topological analysis result of the listed equipment of influence；If the topological analysis result user of the listed equipment of influence adheres to remote control or does not influence, user's remote control；After remote control terminates, topological analysis calculating is re-started.The present invention is provided with the prompting of multiple runnable interfaces, reduces maloperation, it is also contemplated that other may influence the operational issue of listed equipment topological analysis result, prevent personal injury, have a good application prospect.
Description
Technical field
The present invention relates to intelligent substation technical field, and in particular to a kind of intelligent substation based on topological analysis is listed
Method.
Background technology
At present, State Grid Corporation of China clearly proposes to build " having information-based, automation, interactive intelligent grid ", meter
Draw and build up unified intelligent grid comprehensively to the year two thousand twenty, intelligent substation is the critical facility of intelligent grid, be mounted therein with big
The electrical equipment of amount, electrical equipment needs to be listed to be pointed out in maintenance, to prevent maintainer's maloperation, equally,
Also corresponding electrical equipment is listed in monitoring system, pointing out the operations staff electrical equipment overhauling or
Someone is operated in this equipment interval, prevents operation from bringing danger to maintainer.
In order to distinguish the electrical equipment and the electric equipment of operation of maintenance, repair apparatus can be listed, to carry
Show that maintainer's maloperation or operations staff can not arbitrarily operate to this equipment, be on the premise of confirmation is safe and punctual
Can just be operated, so the electrical equipment to needing maintenance is listed, be forbidden carrying out operation to equipment to be particularly important,
Because the electrical equipment in intelligent substation is numerous, the listed processing mode of existing intelligent substation is enterprising in runnable interface
Row prompting, does not have any safeguard measure for preventing maloperation, if operations staff's imprudence puts wrong equipment, exists unpredictable
Risk, and do not account for the operational issue of electrical equipment being associated with the electrical equipment being listed.
The content of the invention
The purpose of the present invention is that to overcome the listed processing mode of existing intelligent substation be to be carried out on runnable interface
Prompting, does not have any safeguard measure for preventing maloperation, does not account for the electrical equipment being associated with the electrical equipment being listed yet
The problem of operation.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of intelligent substation based on topological analysis is listed method, it is characterised in that：Comprise the following steps,
Step (1), according to topological analysis, obtains the electriferous state of each electrical equipment in intelligent substation, when to intelligent change
When electrical equipment in power station carries out listing operation, according to the result for obtaining topological analysis, detect whether the equipment is powered；
Step (2), if testing result is powered, runnable interface provides charging equipment and does not allow listed prompting, is listed
Terminate；If testing result is not charged, whether the electrical equipment that detection is associated with the electrical equipment is powered, and performs step
(3)；
Step (3), if the electrical equipment testing result associated with the electrical equipment is powered, runnable interface is given electrically
Whether equipment one end is powered confirms listed prompting, if user's selection is not listed, is listed and terminates；If user's selection it is listed or
The electrical equipment testing result associated with the electrical equipment is not charged, then the listed window of runnable interface ejection, selects for user
Board type is listed；
After step (4) is, it is necessary to listed electrical equipment is listed successfully, if desired each electrical equipment in intelligent substation is entered
Row straighforward operation, performs step (5)；
Step (5), each electrical equipment is remotely controlled operation in intelligent substation, judges whether the equipment is listed, if
The equipment is listed, then runnable interface provides equipment and is listed and is unable to the prompting of remote control；If the equipment is not listed, judge that detection should
After equipment remote-control operation, if the topological analysis result of the listed equipment of influence；
Step (6), if the topological analysis result of the listed equipment of influence, runnable interface prompting user, and allow user to confirm
Whether operation is remotely controlled, if user's selection is not remotely controlled, remote control terminates；If user's selection is remotely controlled, step is performed
Suddenly (7)；If not influenceing the topological analysis result of listed equipment, runnable interface prompting user be remotely controlled；
Step (7), after remote control terminates, re-starts topological analysis calculating, and return to step (1), and next intelligence is become
The electrical equipment of listing operation is needed to be analyzed in power station.
The listed method of the foregoing intelligent substation based on topological analysis, it is characterised in that：Step (1) is according to topology point
Analysis, obtains the electriferous state of each electrical equipment in intelligent substation, comprises the following steps,
(101), after configuration state drafting primary connection circuit figure is completed, topological inspection is carried out, is created after checking correctly and connected
Node repository, and topological analysis object is created, complete the foundation of configuration state topological relation；
(102), according to real-time state switch, the division state of disconnecting link, the topological island of generation will have the electrical equipment of annexation
It is combined into a topological island；
(103), if there is power supply in topological island, all electrical equipments are powered in topological island；Otherwise, all electricity in topological island
Gas equipment is not charged.
The beneficial effects of the invention are as follows：Intelligent substation based on topological analysis of the invention is listed method, relative to biography
The listed mode of the electrical equipment of system, with advantages below,
(1) the listed of existing transformer station is simply pointed out on runnable interface, does not have any measure for preventing maloperation,
If operations staff's imprudence puts wrong equipment, there is no precautionary measures, the present invention is based on topological analysis, obtains the powered of electrical equipment
State, and it is provided with multiple runnable interface promptings, it is ensured that operations staff will not carry out maloperation；
(2) present invention not only allows for the operational issue of listed equipment, it is also contemplated that other may influence listed equipment
The operational issue of the equipment of topological analysis result；
(3) operating accuracy for improving operations staff of the invention, reduces maloperation, prevents personal injury.
Brief description of the drawings
Fig. 1 is the flow chart of the listed method of the intelligent substation based on topological analysis of the invention.
Specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
Intelligent substation based on topological analysis of the invention is listed method, based on topological analysis, obtains electrical equipment
Electriferous state, is provided with multiple runnable interface promptings, it is ensured that operations staff will not carry out maloperation, not only allows for listed equipment
Operational issue, it is also contemplated that other may influence the operational issue of the equipment of listed equipment topological analysis result, improve operation
The operating accuracy of personnel, reduces maloperation, prevents personal injury, as shown in figure 1, following steps are specifically included,
Step (1), according to topological analysis, obtains the electriferous state of each electrical equipment in intelligent substation, when to intelligent change
When electrical equipment in power station carries out listing operation, according to the result for obtaining topological analysis, detect whether the equipment is powered, obtain
The electriferous state of each electrical equipment in intelligent substation, detailed process is,
(101), after configuration state drafting primary connection circuit figure is completed, topological inspection is carried out, is created after checking correctly and connected
Node repository, and topological analysis object is created, complete the foundation of configuration state topological relation；
(102), according to real-time state switch, the division state of disconnecting link, the topological island of generation will have the electrical equipment of annexation
It is combined into a topological island；
(103), if there is power supply in topological island, all electrical equipments are powered in topological island；Otherwise, all electricity in topological island
Gas equipment is not charged；
Step (2), if testing result is powered, runnable interface provides charging equipment and does not allow listed prompting, is listed
Terminate；If testing result is not charged, whether the electrical equipment that detection is associated with the electrical equipment is powered, and performs step
(3)；
Step (3), if the electrical equipment testing result associated with the electrical equipment is powered, runnable interface is given electrically
Whether equipment one end is powered confirms listed prompting, if user's selection is not listed, is listed and terminates；If user's selection it is listed or
The electrical equipment testing result associated with the electrical equipment is not charged, then the listed window of runnable interface ejection, selects for user
Board type is listed；
After step (4) is, it is necessary to listed electrical equipment is listed successfully, if desired each electrical equipment in intelligent substation is entered
Row straighforward operation, performs step (5)；
Step (5), each electrical equipment is remotely controlled operation in intelligent substation, judges whether the equipment is listed, if
The equipment is listed, then runnable interface provides equipment and is listed and is unable to the prompting of remote control；If the equipment is not listed, judge that detection should
After equipment remote-control operation, if the topological analysis result of the listed equipment of influence；
Step (6), if the topological analysis result of the listed equipment of influence, runnable interface prompting user, and allow user to confirm
Whether operation is remotely controlled, if user's selection is not remotely controlled, remote control terminates；If user's selection is remotely controlled, step is performed
Suddenly (7)；If not influenceing the topological analysis result of listed equipment, runnable interface prompting user be remotely controlled；
Step (7), after remote control terminates, re-starts topological analysis calculating, and return to step (1), and next intelligence is become
The electrical equipment of listing operation is needed to be analyzed in power station.
Intelligent substation based on topological analysis of the invention one specific embodiment of listed method, when intelligent substation
When individual electrical equipment is overhauled, electrical equipment can take safety prevention measure on the spot first, place such as " working herein ", " set
The Sign Board such as standby powered, quiescing ", " forbidding powered combined floodgate ", " overhaul of the equipments ", reminds the operation of each equipment of operations staff
State, prevents operations staff from carrying out maloperation.Meanwhile, corresponding listing operation is also carried out on the picture of monitoring system,
Corresponding equipment side is listed, has equipment in maintenance to point out operations staff, it is impossible to arbitrarily operated；To the electrical equipment
It is, according to the result based on topological analysis, to first determine whether whether equipment is powered when carrying out listed, if powered, forbids being listed；If
It is not charged, determine whether whether the equipment being associated with the equipment is powered, then determine to be listed equipment.
After the electrical equipment is listed, if operations staff's imprudence clicks listed equipment, monitoring system can be given and carried
Show, forbid operations staff to operate listed equipment, further, if the equipment that operations staff clicks on is not listed, can
Whether the electrical equipment that can influence after the state change of the equipment to be listed is judged based on topological analysis, if not influenceing to have hung
The electrical equipment of board, then can be operated；If the equipment that influence has been listed, provides prompting, determined by operations staff
Whether it is worked on, substantially increases security performance, reduce maloperation, prevents personal injury, it is preceding with good application
Scape.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (1)
1. the listed method of intelligent substation of topological analysis is based on, it is characterised in that：Comprise the following steps,
Step（1）, according to topological analysis, the electriferous state of each electrical equipment in intelligent substation is obtained, when to intelligent substation
When interior electrical equipment carries out listing operation, according to the result for obtaining topological analysis, detect whether the equipment is powered；
Step（2）If testing result is powered, and runnable interface provides charging equipment and do not allow listed prompting, it is listed and terminates；
If testing result is not charged, whether the electrical equipment that detection is associated with the electrical equipment is powered, and performs step（3）；
Step（3）If the electrical equipment testing result associated with the electrical equipment is powered, and runnable interface provides electrical equipment
Whether one end is powered confirms listed prompting, if user's selection is not listed, is listed and terminates；If user's selection it is listed or with this
The electrical equipment testing result of electrical equipment association is not charged, then the listed window of runnable interface ejection, board class is selected for user
Type is listed；
Step（4）, it is necessary to after listed electrical equipment is listed successfully, if desired be carried out to each electrical equipment in intelligent substation distant
Control operation, performs step（5）；
Step（5）, each electrical equipment is remotely controlled operation in intelligent substation, judges whether the equipment is listed, if this sets
Standby listed, then runnable interface provides equipment and is listed and is unable to the prompting of remote control；If the equipment is not listed, judge to detect the equipment
After straighforward operation, if the topological analysis result of the listed equipment of influence；
Step（6）If, the topological analysis result of the listed equipment of influence, runnable interface prompting user, and allow user to be confirmed whether
Operation is remotely controlled, if user's selection is not remotely controlled, remote control terminates；If user's selection is remotely controlled, step is performed
（7）；If not influenceing the topological analysis result of listed equipment, runnable interface prompting user be remotely controlled；
Step（7）, after remote control terminates, re-start topological analysis calculating, and return to step（1）, to next intelligent substation
The electrical equipment of listing operation is inside needed to be analyzed；
The step（1）According to topological analysis, the electriferous state of each electrical equipment in intelligent substation, including following step are obtained
Suddenly,
（101）, after configuration state drafting primary connection circuit figure is completed, topological inspection is carried out, create connecting node after checking correctly
Storehouse, and topological analysis object is created, complete the foundation of configuration state topological relation；
（102）, according to real-time state switch, the division state of disconnecting link, the topological island of generation, the electrical equipment that will have annexation is combined
Into a topological island；
（103）If there is power supply in topological island, all electrical equipments are powered in topological island；Otherwise, it is all in topological island electrically to set
It is standby not charged.
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| CN105024295B true CN105024295B (en) | 2017-06-23 |
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| CN108490814B (en) * | 2018-04-27 | 2020-06-23 | 国网山东省电力公司聊城供电公司 | Switching principle-based transformer substation five-prevention verification method |
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