CN106549375A - Power distribution network frequently power failure management-control method and device - Google Patents
Power distribution network frequently power failure management-control method and device Download PDFInfo
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- CN106549375A CN106549375A CN201611110579.2A CN201611110579A CN106549375A CN 106549375 A CN106549375 A CN 106549375A CN 201611110579 A CN201611110579 A CN 201611110579A CN 106549375 A CN106549375 A CN 106549375A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
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Abstract
This application discloses power distribution network frequently power failure management-control method and device, to reduce the probability that power distribution network frequently has a power failure to greatest extent.The method includes：The distribution line for obtaining grass-roots unit's submission stops the numbering of distribution line involved during labour is applied；According to the numbering, power cut record of the distribution line in the preset duration with current time as finish time is inquired about；According to the power cut record, power failure frequency of the distribution line in the preset duration is calculated；Judge whether the power failure frequency reaches preset value, if the power failure frequency reaches the preset value, information warning is sent to the grass-roots unit.
Description
Technical field
The present invention relates to supply distribution technique field, more particularly, it relates to power distribution network frequently power failure management-control method and device.
Background technology
With the fast development of national economy, the public is more and more stronger to the dependency of supply of electric power, the confession to power supply enterprise
The requirement also more and more higher of electric energy power, service level, but electrical network constantly build and upgrading during, inevitably go out
Now frequently have a power failure phenomenon, affects the normal production of electricity consumption enterprise and the daily life of residential customers.
Therefore, how to control power distribution network frequently to have a power failure phenomenon, it has also become power supply enterprise is providing high-quality power supply service process
In critical problem urgently to be resolved hurrily.
The content of the invention
In view of this, the present invention provides power distribution network frequently power failure management-control method and device, to reduce power distribution network to greatest extent
The probability frequently having a power failure.
A kind of power distribution network frequently has a power failure management-control method, including：
The distribution line for obtaining grass-roots unit's submission stops the numbering of distribution line involved during labour is applied；
According to the numbering, power failure of the distribution line in the preset duration with current time as finish time is inquired about
Record；
According to the power cut record, power failure frequency of the distribution line in the preset duration is calculated；
Judge whether the power failure frequency reaches preset value, if the power failure frequency reaches the preset value, to the base
Layer unit sends information warning.
Wherein, the distribution line includes：Substation feeder, power distribution network basic routing line, power distribution network branched line.
Wherein, the power cut record includes fault power cut record and non-faulting power cut record.
A kind of power distribution network frequently has a power failure control device, including：
Acquiring unit, the distribution line for obtaining grass-roots unit's submission stop the volume of the distribution line for using as a servant involved in application
Number；
Query unit, for according to the numbering, inquiring about the distribution line pre- with current time as finish time
If the power cut record in duration；
Computing unit, for according to the power cut record, being calculated the distribution line in the preset duration
Power failure frequency；
Control unit, for judging whether the power failure frequency reaches preset value, if the power failure frequency reach it is described pre-
If value, sends information warning to the grass-roots unit.
Wherein, the distribution line includes：Substation feeder, power distribution network basic routing line, power distribution network branched line.
Wherein, the power cut record includes fault power cut record and non-faulting power cut record.
It can be seen from above-mentioned technical scheme that, the present invention strengthens power distribution network is completely stopped to use as a servant the examination ＆ approval management and control of application, such as
Really power failure frequency of certain circuit in the preset duration with current time as finish time has reached power failure frequency early warning value, then lead to
That knows the corresponding grass-roots unit's reasonable arrangement of this circuit this circuit stops labour plan, it is to avoid during the later stage stops labour, because of this circuit
Stop labour plan to arrange unreasonable and cause this line outage frequency to list frequent power failure category in.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of frequently power failure management-control method flow chart of power distribution network disclosed in the embodiment of the present invention；
Fig. 2 is a kind of frequently power failure control device structural representation of power distribution network disclosed in the embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the management-control method the embodiment of the invention discloses a kind of power distribution network frequently has a power failure, to reduce to greatest extent matching somebody with somebody
The probability that electrical network frequently has a power failure, including：
Step S01：The distribution line for obtaining grass-roots unit's submission stops the numbering of distribution line involved during labour is applied；
Step S02：According to the numbering, the distribution line is inquired about in the preset duration with current time as finish time
Interior power cut record；
Step S03：According to the power cut record, power failure frequency of the distribution line in the preset duration is calculated
Rate；
Step S04：Judge whether the power failure frequency reaches preset value；If the power failure frequency is not up to preset value, return
Return step S01；If the power failure frequency reaches the preset value, into step S05；
Step S05：Information warning is sent to the grass-roots unit.
Below, explanation is analyzed to scheme described in the present embodiment.
Frequently power failure phenomenon mainly has two big class to power distribution network, is described in detail below.
(1) fault frequent power failure.Mainly there are three kinds of situations：One is outer by external force destruction, natural disaster, vile weather etc.
The distribution network failure power failure phenomenon that portion's factor causes；Two is because the protectiveness tripping operation that the failures such as short circuit, overload, ground connection cause stops
Electricity；Three are controller switching equipment itself fail and the power failure that causes.
(2) non-faulting frequently has a power failure.Mainly power supply enterprise electrical network is built or upgrading during, because
Distribution line stops frequently having a power failure caused by labour plan arranges unreasonable institute.
Wherein, it is the main cause for causing the frequent power failure phenomenon of power distribution network that non-faulting frequently has a power failure, and the present embodiment is solved
The point of penetration of the frequent power cut problem of power distribution network.
The present embodiment strengthens power distribution network is completely stopped to use as a servant the examination ＆ approval management and control of application, if certain circuit (can be transformer station's feedback
Line, power distribution network basic routing line, power distribution network branched line etc.) (such as front two in the preset duration with current time as finish time
Individual month) power failure frequency reached power failure frequency early warning value, then notify the corresponding grass-roots unit's reasonable arrangement of this circuit this circuit
Stop labour plan, it is to avoid the later stage stop labour during, because this circuit stop labour plan arrange it is unreasonable cause this line outage frequency
Rate lists frequent power failure category in.
Wherein, the power cut record inquired about in step S02, including fault power cut record and non-faulting power cut record.
That is, the power failure frequency is to consider that all fault power failure occurred in the preset duration and non-faulting have a power failure to calculate
Obtain.
Additionally, referring to Fig. 2, the control device the embodiment of the invention discloses a kind of power distribution network frequently has a power failure, with to greatest extent
The probability that power distribution network frequently has a power failure is reduced, including：
Acquiring unit 100, the distribution line for obtaining grass-roots unit's submission stop using as a servant distribution line involved in application
Numbering；
Query unit 200, for according to the numbering, inquiring about the distribution line with current time as finish time
Power cut record in preset duration；
Computing unit 300, for according to the power cut record, being calculated the distribution line in the preset duration
Power failure frequency；
Control unit 400, for judging whether the power failure frequency reaches preset value, if the power failure frequency reach it is described
Preset value, sends information warning to the grass-roots unit.
Wherein, the distribution line includes：Substation feeder, power distribution network basic routing line, power distribution network branched line.
Wherein, the power cut record includes fault power cut record and non-faulting power cut record.
In sum, the present invention strengthens power distribution network is completely stopped to use as a servant the examination ＆ approval management and control of application, if certain circuit is with current
Moment has reached power failure frequency early warning value for the power failure frequency in the preset duration of finish time, then notify the corresponding base of this circuit
Layer unit reasonable arrangement this circuit stops labour plan, it is to avoid during the later stage stops labour, do not conform to because this circuit stops labour plan arrangement
Manage and cause this line outage frequency to list frequent power failure category in.
In this specification, each embodiment is described by the way of progressive, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, as which corresponds to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in the case of the spirit or scope without departing from the embodiment of the present invention in other embodiments.Therefore,
The embodiment of the present invention is not intended to be limited to the embodiments shown herein, and be to fit to principles disclosed herein and
The consistent most wide scope of features of novelty.
Claims (6)
1. a kind of power distribution network frequently has a power failure management-control method, it is characterised in that include：
The distribution line for obtaining grass-roots unit's submission stops the numbering of distribution line involved during labour is applied；
According to the numbering, power failure note of the distribution line in the preset duration with current time as finish time is inquired about
Record；
According to the power cut record, power failure frequency of the distribution line in the preset duration is calculated；
Judge whether the power failure frequency reaches preset value, if the power failure frequency reaches the preset value, to basic unit's list
Position sends information warning.
2. power distribution network according to claim 1 frequently has a power failure management-control method, it is characterised in that the distribution line includes：
Substation feeder, power distribution network basic routing line, power distribution network branched line.
3. power distribution network according to claim 1 frequently has a power failure management-control method, it is characterised in that the power cut record include therefore
Barrier property power cut record and non-faulting power cut record.
4. a kind of power distribution network frequently has a power failure control device, it is characterised in that include：
Acquiring unit, the distribution line for obtaining grass-roots unit's submission stop the numbering of the distribution line for using as a servant involved in application；
Query unit, for according to the numbering, inquiring about the distribution line in default with current time as finish time
Power cut record in length；
Computing unit, for according to the power cut record, being calculated power failure of the distribution line in the preset duration
Frequency；
Control unit, for judging whether the power failure frequency reaches preset value, if the power failure frequency reaches the preset value,
Information warning is sent to the grass-roots unit.
5. power distribution network according to claim 4 frequently has a power failure management-control method, it is characterised in that the distribution line includes：
Substation feeder, power distribution network basic routing line, power distribution network branched line.
6. power distribution network according to claim 4 frequently has a power failure management-control method, it is characterised in that the power cut record include therefore
Barrier property power cut record and non-faulting power cut record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611110579.2A CN106549375A (en) | 2016-12-06 | 2016-12-06 | Power distribution network frequently power failure management-control method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611110579.2A CN106549375A (en) | 2016-12-06 | 2016-12-06 | Power distribution network frequently power failure management-control method and device |
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| Publication Number | Publication Date |
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| CN106549375A true CN106549375A (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611110579.2A Pending CN106549375A (en) | 2016-12-06 | 2016-12-06 | Power distribution network frequently power failure management-control method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272125A (en) * | 2018-10-30 | 2019-01-25 | 深圳供电局有限公司 | Frequent power failure recognition analysis processing method and system |
| CN112036682A (en) * | 2020-07-10 | 2020-12-04 | 广西电网有限责任公司 | Early warning method and device for frequent power failure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809322A (en) * | 2016-02-22 | 2016-07-27 | 国网冀北电力有限公司 | Urban power grid reliability evaluation method taking power generation, power transmission and power distribution systems into integrated consideration |
-
2016
- 2016-12-06 CN CN201611110579.2A patent/CN106549375A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809322A (en) * | 2016-02-22 | 2016-07-27 | 国网冀北电力有限公司 | Urban power grid reliability evaluation method taking power generation, power transmission and power distribution systems into integrated consideration |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272125A (en) * | 2018-10-30 | 2019-01-25 | 深圳供电局有限公司 | Frequent power failure recognition analysis processing method and system |
| CN112036682A (en) * | 2020-07-10 | 2020-12-04 | 广西电网有限责任公司 | Early warning method and device for frequent power failure |
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