CN110322162A - A kind of power distribution network protects power supply prediction scheme automatic generation method and device - Google Patents
A kind of power distribution network protects power supply prediction scheme automatic generation method and device Download PDFInfo
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- CN110322162A CN110322162A CN201910620900.9A CN201910620900A CN110322162A CN 110322162 A CN110322162 A CN 110322162A CN 201910620900 A CN201910620900 A CN 201910620900A CN 110322162 A CN110322162 A CN 110322162A
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Abstract
The present invention relates to power system automation technology fields, specifically disclose a kind of power distribution network guarantor power supply prediction scheme automatic generation method, wherein, it includes: to establish to protect electric user message table that the power distribution network, which protects power supply prediction scheme automatic generation method, and the electric user message table of the guarantor protects electric user's main power supply information for storing；Power supply event is protected in creation；The substation and feed line of power supply information that power supply is related to are protected according to the power supply event analysis of protecting；The substation and feed line of power supply Automatic generation of information guarantor's power supply prediction scheme that power supply is related to are protected according to described.The invention also discloses a kind of power distribution networks to protect power supply prediction scheme automatically generating device.Power distribution network provided by the invention protects power supply prediction scheme automatic generation method and protects power supply event by creation, and is analyzed, and guarantor's power supply prediction scheme is automatically generated, it is possible to reduce the workload of dispatcher, and have and protect electric range accurately advantage.
Description
Technical field
Power supply prediction scheme is protected the present invention relates to power system automation technology field more particularly to a kind of power distribution network to automatically generate
Method and power distribution network protect power supply prediction scheme automatically generating device.
Background technique
(as during spring transportation) in certain special timed periods, to ensure power network safety operation and reliable power supply, in electricity
Net is abnormal or when accident, can correctly, implemented effectively and speedily handle accident, to the maximum extent influence caused by reduction accident and
Loss, guarantees continuous, the reliable power supply of important place, carries out protecting electricity in conjunction with grid operating conditions.
Since power distribution network data volume is big, wiring is complicated, and current traditional mode can only be by electric substation, main website leading-out terminal
Artificial hang protects electricity board to remind dispatcher's route to protect electricity, and in the case where protecting the more situation of electric number of users, it is pre- to depend merely on manual compiling guarantor's electricity
Case workload is huge, and is easy error.Electric line is protected to want to remind dispatcher constantly note that General System main website is all adopted
It is reminded with the electric mode of listed guarantor, it is primary to protect power supply numerous, the manual operation workload that is related to route.
It is not accurate to the position for protecting electric user institute link using distribution line topological relation simultaneously, can not formulate accurate
Electric prediction scheme is protected, after only waiting users' power loss, considers that segmentation band supplies, efficiency is lower, has certain influence to the reliability for protecting electric user.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art, a kind of power distribution network guarantor confession is provided
Electric prediction scheme automatic generation method and power distribution network protect power supply prediction scheme automatically generating device, to solve the problems of the prior art.
As the first aspect of the invention, a kind of power distribution network guarantor power supply prediction scheme automatic generation method is provided, wherein described
Power distribution network protects power supply prediction scheme automatic generation method
It establishes and protects electric user message table, the electric user message table of the guarantor protects electric user's main power supply information for storing；
Power supply event is protected in creation；
The substation and feed line of power supply information that power supply is related to are protected according to the power supply event analysis of protecting；
The substation and feed line of power supply Automatic generation of information guarantor's power supply prediction scheme that power supply is related to are protected according to described.
Preferably, the electric user's main power supply information of the guarantor include: protect electric user it is corresponding it is main for route, available route,
The main information for substation and available substation.
Preferably, the creation guarantor power supply event includes:
Into the guarantor electric user message table, typing protects electric user information and protects the electric beginning and ending time and protect electric class information, is formed
Protect power supply event.
Preferably, the electric user information of typing guarantor into the guarantor electric user message table includes:
Electric user's name is protected in write-in；
Judge the electric user's name of the guarantor with the presence or absence of in the electric User Information Database of the guarantor；
If the electric user's name of the guarantor has existed in the electric User Information Database of the guarantor, from the electric user information number of the guarantor
Electric user's main power supply information is protected according to reading in library；
The electric user's main power supply information of the guarantor is added in the electric user list of the guarantor.
Preferably, if guarantor electricity user's name is used not in the electric User Information Database of the guarantor to guarantor's electricity
Typing guarantor's electricity user's name and the main power supply information of the guarantor electricity user in the information database of family.
Preferably, described that the substation and feed line of power supply packet that power supply is related to are protected according to the power supply event analysis of protecting
It includes:
It is generated according to the guarantor's power supply user's main power supply information protected in power-on time and protects the list of power supply analysis substation and power transformation
It stands and the mapping table of feed line of power supply.
Preferably, described to protect the substation and feed line of power supply Automatic generation of information guarantor's power supply prediction scheme that power supply is related to according to described
Include:
Traversal protects the list of power supply analysis substation；
Obtain feed line of power supply corresponding with the substation；
Load transfer analysis is carried out to the feed line of power supply, and records the interconnection switch and opposite side feeder line for turning to supply.
Preferably, it further includes being related to described according to guarantor power supply that the power distribution network, which protects power supply prediction scheme automatic generation method,
Substation and feed line of power supply Automatic generation of information the step of protecting power supply prediction scheme after carry out:
It stores the guarantor and powers prediction scheme as text file.
As the second aspect of the invention, a kind of power distribution network guarantor power supply prediction scheme automatically generating device is provided, wherein described
Power distribution network protects power supply prediction scheme automatically generating device
Establish module, it is described establish module for establish protect electric user message table, the electric user message table of guarantors is for storage guarantor
Electric user's main power supply information；
Creation module, the creation module protect power supply event for creating；
Analysis module, the analysis module are used to protect the substation and power supply feedback that power supply is related to according to guarantor's power supply event analysis
Line information；
Scheme forming module, the scheme forming module are used to protect the substation and feed line of power supply information that power supply is related to according to described
Automatically generate guarantor's power supply prediction scheme.
Power distribution network provided by the invention protects power supply prediction scheme automatic generation method, protects power supply event by creation, and divided
Analysis automatically generates guarantor's power supply prediction scheme, it is possible to reduce the workload of dispatcher, and have and protect electric range accurately advantage.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart that power distribution network provided by the invention protects power supply prediction scheme automatic generation method.
Fig. 2 is the electric user's typing flow chart of guarantor provided by the invention.
Fig. 3 is that prediction scheme provided by the invention automatically generates flow chart.
Fig. 4 is the specific embodiment flow chart that power distribution network provided by the invention protects power supply prediction scheme automatic generation method.
Fig. 5 is the structural block diagram that power distribution network provided by the invention protects power supply prediction scheme automatically generating device.
Fig. 6 is the guarantor's power supply automatic listed knot provided by the invention for being integrated with power distribution network and protecting power supply prediction scheme automatically generating device
Structure schematic diagram.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As the first aspect of the invention, a kind of power distribution network guarantor power supply prediction scheme automatic generation method is provided, wherein as schemed
Shown in 1, the power distribution network protects power supply prediction scheme automatic generation method and includes:
S110, it establishes and protects electric user message table, the electric user message table of the guarantor protects electric user's main power supply information for storing；
Power supply event is protected in S120, creation；
S130, the substation and feed line of power supply information that power supply is related to are protected according to the power supply event analysis of protecting；
S140, the substation and feed line of power supply Automatic generation of information guarantor's power supply prediction scheme that power supply is related to are protected according to described.
Power distribution network provided by the invention protects power supply prediction scheme automatic generation method, protects power supply event by creation, and divided
Analysis automatically generates guarantor's power supply prediction scheme, it is possible to reduce the workload of dispatcher, and have and protect electric range accurately advantage.
Specifically, the electric user's main power supply information of the guarantor include: protect electric user it is corresponding it is main for route, available route,
The main information for substation and available substation.
On the basis of distribution network model, power supply user model is protected in building, and the electric user of foundation guarantor corresponds to main for route, available line
Road, it is main for substation, the information of available substation.Power supply event is protected according to the user of marketing typing.Analysis show that guarantor's power supply relates to
And substation and power supply feeder line information, hung automatically in power distribution automation main station on this basis and protect electric board and carry out automatic
Power supply prediction scheme analysis is protected, and the guarantor of generation power supply prediction scheme is carried out being stored as text file, for user's export and on this basis
It writes.
Specifically, the creation guarantor power supply event includes:
Into the guarantor electric user message table, typing protects electric user information and protects the electric beginning and ending time and protect electric class information, is formed
Protect power supply event.
Specifically, described to the electric user's letter of the guarantor as shown in Fig. 2, as the specific real-time mode for protecting electric user's typing
The electric user information of typing guarantor includes: in breath table
Electric user's name is protected in write-in；
Judge the electric user's name of the guarantor with the presence or absence of in the electric User Information Database of the guarantor；
If the electric user's name of the guarantor has existed in the electric User Information Database of the guarantor, from the electric user information number of the guarantor
Electric user's main power supply information is protected according to reading in library；
The electric user's main power supply information of the guarantor is added in the electric user list of the guarantor.
Further specifically, if guarantor electricity user's name is not in the electric User Information Database of the guarantor, Xiang Suoshu
Protect typing guarantor's electricity user's name and the main power supply information of the guarantor electricity user in electric User Information Database.
Specifically, described that the substation and feed line of power supply packet that power supply is related to are protected according to the power supply event analysis of protecting
It includes:
It is generated according to the guarantor's power supply user's main power supply information protected in power-on time and protects the list of power supply analysis substation and power transformation
It stands and the mapping table of feed line of power supply.
Specifically, described according to the guarantor as shown in figure 3, as the specific embodiment that guarantor's power supply prediction scheme automatically generates
Power supply prediction scheme is protected by the substation and feed line of power supply Automatic generation of information that power supply is related to
Traversal protects the list of power supply analysis substation；
Obtain feed line of power supply corresponding with the substation；
Load transfer analysis is carried out to the feed line of power supply, and records the interconnection switch and opposite side feeder line for turning to supply.
Specifically, it is write everywhere and on this basis in order to facilitate user, it is automatic that the power distribution network protects power supply prediction scheme
Generation method further includes that power supply is protected in advance by the substation and feed line of power supply Automatic generation of information being related to described according to guarantor's power supply
It is carried out after the step of case:
It stores the guarantor and powers prediction scheme as text file.
Power supply prediction scheme automatic generation method is protected to power distribution network provided by the invention below with reference to Fig. 4 to do further specifically
It is bright.
(1) it establishes and protects electric User Information Database, electric user's main power supply information is protected in typing.
(2) user arranges according to field demand typing and protects electric user list, and according to electric user list is protected, typing is protected one by one
Electric user information.After typing, power supply event is saved.In Input Process, for protecting existing for power supply user message table
User, directly from power supply user message table reading main power supply information is protected, if not going out, by user's progress active and standby electricity of human-edited
Source information protects power supply user message table, use when to facilitate protect powered operation next time in deposit.
(3) system according to protect power supply event in the active and standby power supply source information of user, generate protect the list of power supply analysis substation with
And the mapping relations of substation and feeder line.And on this basis, guarantor's power supply prediction scheme is automatically generated according to power distribution network topological relation.
(4) user exports the text file for protecting power supply prediction scheme, writes on this basis as needed.
As the second aspect of the invention, a kind of power distribution network guarantor power supply prediction scheme automatically generating device is provided, wherein as schemed
Shown in 5, the power distribution network protects power supply prediction scheme automatically generating device 100 and includes:
Establish module 110, it is described establish module 110 for establish protect electric user message table, guarantor's electricity user message table is used for
Electric user's main power supply information is protected in storage；
Creation module 120, the creation module 120 protect power supply event for creating；
Analysis module 130, the analysis module 130 be used for according to it is described protect power supply event analysis protect the substation that is related to of power supply and
Feed line of power supply information；
Scheme forming module 140, the scheme forming module 140 are used to protect the substation and power supply feedback that power supply is related to according to described
Line Automatic generation of information protects power supply prediction scheme.
Power distribution network provided by the invention protects power supply prediction scheme automatically generating device, protects power supply event by creation, and divided
Analysis automatically generates guarantor's power supply prediction scheme, it is possible to reduce the workload of dispatcher, and have and protect electric range accurately advantage.
As shown in fig. 6, the automatic listed structure of guarantor's power supply for protecting power supply prediction scheme automatically generating device to be integrated with power distribution network is shown
Be intended to, mainly include following two part: usb 1 and be embedded with that guarantor's power supply is automatic listed and power distribution network protect power supply prediction scheme from
The main structure 2 of dynamic generating means.It may be implemented to protect electricity with this configuration when not starting, hang pre- protect electric board, scheme of arrangement in advance
Guarantor's power reguirements in following a period of time can be understood more intuitively when maintenance, avoid maintenance and protect electrical conflict.Such energy
Enough guarantor's power demands according to client hang the electric board of guarantor automatically, and accuracy is high, and can reduce the workload of dispatcher, can give birth to automatically
Cheng Bao electricity prediction scheme, and restore its power supply automatically after protecting power supply user and having a power failure, improve power supply reliability.In addition, the structure designs
Small and exquisite, installation easy to carry is not necessarily to external power supply using USB power supply mode.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (9)
1. a kind of power distribution network protects power supply prediction scheme automatic generation method, which is characterized in that the power distribution network is protected power supply prediction scheme and given birth to automatically
Include: at method
It establishes and protects electric user message table, the electric user message table of the guarantor protects electric user's main power supply information for storing；
Power supply event is protected in creation；
The substation and feed line of power supply information that power supply is related to are protected according to the power supply event analysis of protecting；
The substation and feed line of power supply Automatic generation of information guarantor's power supply prediction scheme that power supply is related to are protected according to described.
2. power distribution network according to claim 1 protects power supply prediction scheme automatic generation method, which is characterized in that the electric user of the guarantor
Main power supply information includes: that the electric user of guarantor is corresponding main for route, available route, the main letter for substation and available substation
Breath.
3. power distribution network according to claim 1 protects power supply prediction scheme automatic generation method, which is characterized in that the creation, which is protected, to supply
Electric event includes:
Into the guarantor electric user message table, typing protects electric user information and protects the electric beginning and ending time and protect electric class information, is formed
Protect power supply event.
4. power distribution network according to claim 3 protects power supply prediction scheme automatic generation method, which is characterized in that described to the guarantor
The electric user information of typing guarantor includes: in electric user message table
Electric user's name is protected in write-in；
Judge the electric user's name of the guarantor with the presence or absence of in the electric User Information Database of the guarantor；
If the electric user's name of the guarantor has existed in the electric User Information Database of the guarantor, from the electric user information number of the guarantor
Electric user's main power supply information is protected according to reading in library；
The electric user's main power supply information of the guarantor is added in the electric user list of the guarantor.
5. power distribution network according to claim 4 protects power supply prediction scheme automatic generation method, which is characterized in that if guarantor electricity is used
Name in an account book claims not in the electric User Information Database of the guarantor, then typing guarantor electricity user into the guarantor electric User Information Database
Title and the main power supply information of the guarantor electricity user.
6. power distribution network according to claim 1 protects power supply prediction scheme automatic generation method, which is characterized in that described according to
Guarantor's power supply event analysis protects the substation that power supply is related to and feed line of power supply information includes:
It is generated according to the guarantor's power supply user's main power supply information protected in power-on time and protects the list of power supply analysis substation and power transformation
It stands and the mapping table of feed line of power supply.
7. power distribution network according to claim 6 protects power supply prediction scheme automatic generation method, which is characterized in that described according to
Power supply prediction scheme is protected by the substation and feed line of power supply Automatic generation of information that guarantor's power supply is related to
Traversal protects the list of power supply analysis substation；
Obtain feed line of power supply corresponding with the substation；
Load transfer analysis is carried out to the feed line of power supply, and records the interconnection switch and opposite side feeder line for turning to supply.
8. power distribution network as claimed in any of claims 1 to 7 protects power supply prediction scheme automatic generation method, feature exists
In it further includes protecting the substation and confession that power supply is related to according to described described that the power distribution network, which protects power supply prediction scheme automatic generation method,
It is carried out after the step of electric feeder line Automatic generation of information guarantor power supply prediction scheme:
It stores the guarantor and powers prediction scheme as text file.
9. a kind of power distribution network protects power supply prediction scheme automatically generating device, which is characterized in that the power distribution network is protected power supply prediction scheme and given birth to automatically
Include: at device
Establish module, it is described establish module for establish protect electric user message table, the electric user message table of guarantors is for storage guarantor
Electric user's main power supply information；
Creation module, the creation module protect power supply event for creating；
Analysis module, the analysis module are used to protect the substation and power supply feedback that power supply is related to according to guarantor's power supply event analysis
Line information；
Scheme forming module, the scheme forming module are used to protect the substation and feed line of power supply information that power supply is related to according to described
Automatically generate guarantor's power supply prediction scheme.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620900.9A CN110322162A (en) | 2019-07-10 | 2019-07-10 | A kind of power distribution network protects power supply prediction scheme automatic generation method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620900.9A CN110322162A (en) | 2019-07-10 | 2019-07-10 | A kind of power distribution network protects power supply prediction scheme automatic generation method and device |
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| CN110322162A true CN110322162A (en) | 2019-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112381239A (en) * | 2020-10-10 | 2021-02-19 | 国网浙江宁波市奉化区供电有限公司 | Power grid power protection scheme automatic generation method based on power grid big data |
| CN113409007A (en) * | 2021-05-28 | 2021-09-17 | 广东电网有限责任公司 | Automatic analysis system and method for feeder line-to-power supply scene |
-
2019
- 2019-07-10 CN CN201910620900.9A patent/CN110322162A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112381239A (en) * | 2020-10-10 | 2021-02-19 | 国网浙江宁波市奉化区供电有限公司 | Power grid power protection scheme automatic generation method based on power grid big data |
| CN113409007A (en) * | 2021-05-28 | 2021-09-17 | 广东电网有限责任公司 | Automatic analysis system and method for feeder line-to-power supply scene |
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Application publication date: 20191011 |