CN106960291B - One kind, which has a power failure, influences user information acquiring method and device - Google Patents
One kind, which has a power failure, influences user information acquiring method and device Download PDFInfo
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Abstract
The present invention, which proposes a kind of have a power failure, influences user information acquiring method and device,Break down power failure when,Obtain the first switch conjugated on faulty line,And obtain the displacement timing information of the first switch,Then the fault outage transformer controlled by the first switch is obtained according to the corresponding topological structure of electric of faulty line,And the power failure time started of the fault outage transformer controlled by the first switch is obtained by the displacement timing information of the first switch and is had a power failure the end time,Then the fault outage controlled by the fault outage transformer is obtained according to the corresponding topological structure of electric of faulty line influences user,And user information is influenced to obtain the failure by the power failure time started and the end time that has a power failure of the fault outage transformer,It can ensure the accuracy of user information power failure influence obtained,The workload of user information collection power failure influence can be reduced.
Description
Technical field
The present invention relates to power domain, more particularly to a kind of have a power failure to influence user information acquiring method and device.
Background technology
Power industry is one of standard for weighing a national economic development degree, and electric power system supplies electricity consumption user
When electric, if power-off event occurs, need to gather user information power failure influence (hereinafter referred to as having a power failure influences user information).
Obtaining the method for the influence user information that has a power failure at present is, when power-off event occurs, downstream is reached under staff
Each user side, registering each user side power failure influences user information, and the influence user information that then will have a power failure is entered into power supply and is
In system.The power failure manually gathered influences user information more or less there are error, and data accuracy is difficult to ensure, especially stops
In the case that number of users power failure influence is many when electric, having a power failure influences the heavy workload that user information obtains, and expends a large amount of
Manpower and materials.
The content of the invention
Based on this, the present invention, which proposes a kind of have a power failure, influences user information acquiring method and device, can ensure what is obtained
The accuracy of user information power failure influence, can reduce the workload of user information collection power failure influence.
One kind, which has a power failure, influences user information acquiring method, comprises the following steps：
Obtain the displacement timing information of the first switch conjugated on faulty line and the first switch；
The fault outage transformer controlled by the first switch is obtained according to the corresponding topological structure of electric of faulty line,
The power failure that the fault outage transformer controlled by the first switch is obtained by the displacement timing information of the first switch is opened
Begin time and power failure end time；
The fault outage controlled by the fault outage transformer is obtained according to the corresponding topological structure of electric of faulty line
User is influenced, the fault outage shadow is obtained by the power failure time started and the end time that has a power failure of the fault outage transformer
Ring user information.
One kind, which has a power failure, influences user information acquisition device, including：
First switch information acquisition device, for obtaining the first switch conjugated on faulty line and described first
The displacement timing information of switch；
Fault outage transformer information acquisition device, for being obtained according to the corresponding topological structure of electric of faulty line by institute
The fault outage transformer of first switch control is stated, is obtained by the displacement timing information of the first switch and is opened by described first
Close the power failure time started of the fault outage transformer of control and have a power failure the end time；
Fault outage influences user information acquisition device, for according to the corresponding topological structure of electric of faulty line obtain by
The fault outage of the fault outage transformer control influences user, passes through the power failure time started of the fault outage transformer
Obtaining the fault outage with the end time that has a power failure influences user information.
Above-mentioned power failure influences user information acquiring method and device, break down power failure when, obtain and occur on faulty line
The first switch of displacement, and the displacement timing information of the first switch is obtained, then opened up according to the corresponding power grid of faulty line
Flutter structure and obtain the fault outage transformer controlled by the first switch, and the displacement timing information for passing through the first switch
Obtain the power failure time started of the fault outage transformer controlled by the first switch and have a power failure the end time, then according to event
Hinder the corresponding topological structure of electric of circuit and obtain the fault outage influence user controlled by the fault outage transformer, and pass through
The power failure time started of the fault outage transformer and the end time that has a power failure influence user information, this hair to obtain the failure
Bright power failure influences user information acquiring method and device, first passes through topological structure of electric and determines that what faulty line conjugated opens
The fault outage transformer in the downstream of control is closed, then the fault outage transformation on faulty line is determined by topological structure of electric
The downstream user of device control, according to the displacement information of the switch conjugated and the fault outage information of fault outage transformer
User information is influenced to obtain the fault outage, the user side without reaching downstream under tester removes collection fault outage shadow
User information is rung, reduces the workload that fault outage influences user information collection, and the displacement letter of the switch by conjugating
The fault outage acquisition of information of breath and fault outage transformer, which obtains the fault outage, influences user information, reduces manually
Error, improving the fault outage influences the accuracy of user information.
Brief description of the drawings
Fig. 1 is that a kind of power failure of the present invention influences the flow diagram of user information acquiring method；
Fig. 2 is the schematic diagram of the topological structure of electric in one embodiment；
Fig. 3 is the schematic diagram of the topological structure of electric in another embodiment；
Fig. 4 is a kind of flow diagram of power failure influence user information acquiring method in one embodiment；
Fig. 5 is that a kind of power failure of the present invention influences the flow diagram of user information acquisition device.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, Fig. 1, which is a kind of power failure of the present invention, influences the flow diagram of user information acquiring method.
The power failure of present embodiment influences user information acquiring method, it may include following steps：
S11：Obtain the displacement timing information of the first switch conjugated on faulty line and the first switch；
S12：The fault outage controlled by the first switch is obtained according to the corresponding topological structure of electric of faulty line to become
Depressor, stopping for the fault outage transformer controlled by the first switch is obtained by the displacement timing information of the first switch
Electric time started and power failure end time；
S13：The failure controlled by the fault outage transformer is obtained according to the corresponding topological structure of electric of faulty line
Having a power failure influences user, and obtaining the failure by the power failure time started and the end time that has a power failure of the fault outage transformer stops
Film rings user information.
Present embodiment, break down power failure when, obtain the first switch that conjugates on faulty line, and described in obtaining
The displacement timing information of first switch, then obtains by the first switch control according to the corresponding topological structure of electric of faulty line
The fault outage transformer of system, and the event controlled by the first switch is obtained by the displacement timing information of the first switch
Hinder the power failure time started of power failure transformer and have a power failure the end time, then according to the corresponding topological structure of electric meter of faulty line
Calculate influences user by the fault outage of fault outage transformer control, and is opened by the power failure of the fault outage transformer
Time beginning and the end time that has a power failure influence user information to obtain the failure, and power failure of the invention influences user information acquisition side
Method and device, first pass through the fault outage transformation that topological structure of electric determines the downstream for the switch control that faulty line conjugates
Device, then the downstream user that the fault outage transformer controls on faulty line is determined by topological structure of electric, according to generation
The displacement information of the switch of displacement and the fault outage information of fault outage transformer influence to use to obtain the fault outage
Family information, the user side without reaching downstream under tester go collection fault outage to influence user information, reduce failure and stop
Film rings the workload of user information collection, and the event of the displacement information of the switch by conjugating and fault outage transformer
Barrier outage information, which acquires the fault outage, influences user information, reduces human error, improves the fault outage
Influence the accuracy of user information.
In present embodiment, faulty line can be to have actually occurred failure to need to carry out the circuit of breakdown repair, and power grid is opened up
Flutter structure can be grid nodes and be attached thereto transmission line of electricity composition physical layout structure, concretely transformer, be used for
Control switch, the thing being made of the transmission line of electricity between user's (such as subscriber household) of transformer-supplied and three of transformer
Layout structure is managed, topological structure of electric relies on real switch, transformer, user and true transmission line of electricity built-up.The
One switchs the switch of fault trip when power failure can be broken down for one or more.The fault outage, which influences user information, to be wrapped
Including fault outage duration information and fault outage influences number of users.
In one embodiment, the mark letter for the transformer that the identification information respectively switched of topological structure of electric controls with it is made
Breath is bound, and makes the user identity information that the identification information of each transformer of topological structure of electric is powered with it be bound.
I.e. once it is determined that the switch of displacement, and obtains the identification information of the switch, you can obtain and the switch mark information
The transformer identity information of binding, you can determine the downstream transformers of switch control.Determine the downstream transformation of switch control
After device, after the identification information for obtaining the transformer, you can obtain the identification information with the user of transformer binding, you can determine
By the user of the transformer-supplied.
For step S12, in one embodiment, obtained according to the corresponding topological structure of electric of faulty line by described first
The step of fault outage transformer for switching control, includes：
The identification information of the first switch is obtained, is obtained according to the identification information of the first switch and is opened with described first
The identification information of the fault outage transformer of identification information binding is closed, is determined according to the identification information of the fault outage transformer
The fault outage transformer controlled by the first switch.
For step S13, in one embodiment, obtained according to the corresponding topological structure of electric of faulty line by the failure
The step of fault outage of power failure transformer control influences user includes：
Obtaining fault outage according to the identification information of the fault outage transformer influences the identification information of user, according to institute
The identification information for stating fault outage influence user determines to influence user by the fault outage of fault outage transformer control.
The corresponding topological structure of electric of faulty line, the first switch can be used for controlling each transformer close and in
It is disconnected, the conducting and interruption of a switch controls one or more transformer, for example, in Fig. 2, the A switch controls in faulty line
1 to No. 3 transformer is made, No. 1 transformer is No. 1 and No. 2 customer power supplies.The identification information of A switches is obtained, is switched according to A
Identification information can obtain the identification information with 1 to No. 3 transformer of A switch bindings, it may be determined that the fault outage of A switch controls
Transformer is 1 to No. 3 transformer, and it is 1 to No. 2 user that the fault outage of No. 1 transformer-supplied, which influences user,.
For step S11, when break down have a power failure when, displacement can occur for the switch of faulty line i.e. from closure state conversion
To interrupt status, after telegram in reply, the switch of faulty line can conjugate, i.e., from State Transferring is interrupted to closure state, a reality
The step of applying in example, obtaining the first switch conjugated on faulty line may include：
If detect the switch changed position information for the displacement detecor set feedback being connected with the first switch, it is determined that described
First switch conjugates.
In the present embodiment, first conjugates information concretely on off state change information, if there is switch on faulty line
State changes, and such as fades to interrupt status from closure state, then is obtained by the displacement detecor set being connected with the switch anti-
The switch changed position information of feedback, determines that the switch conjugates.
In one embodiment, include on acquisition faulty line the step of the displacement timing information of the first switch：
The displacement timing information of the first switch is obtained from the electric power system server-side for possessing failure report barrier function.
In the present embodiment, the displacement timing information of the first switch may include on faulty line the first switch from closing
Conjunction state be transformed into the temporal information of interrupt status and recover from the interrupt status to the temporal information of closure state and
The identification information of first switch.The switch of faulty line can be with the switch changed position detection device company for detection switch Bitwise
Connect, when switch changed position detection device detects that the first switch conjugates, time that the first switch is conjugated
The identification information of information and first switch is uploaded to the electric power system server-side for possessing failure report barrier function.
For step S12, in one embodiment, obtained by the displacement timing information of the first switch by described first
The step of power failure time started and power failure end time for switching the fault outage transformer of control, includes：
Determined to control the switch of the fault outage transformer according to the corresponding topological structure of electric of faulty line, if described
Fault outage transformer is controlled by the breakdown switch in addition to the first switch at the same time, then according to the last switch conjugated
Displacement timing information calculate power failure time started of the fault outage transformer, according to the change of the switch conjugated at first
Bit timing information calculates the power failure end time of the fault outage transformer.
For example, in Fig. 3, the A switches in faulty line control 1 to No. 3 transformer, wherein No. 1 transformer is at the same time also by B
Switch controls, and when A switches break down, failure after B switches, is kept closed, then No. 1 transformer when B switches remain unchanged
Still normal power supply.Disconnected when A switchs first failure, B switch faults disconnect after a period of time, then the B switches disconnected after
Displacement timing information calculate No. 1 transformer the power failure time started, A switch and B switch disconnect after, if A switch first close,
Closed after B switches, then the power failure end time of No. 1 transformer is calculated according to the A switches first closed.
In one embodiment, determined to control the fault outage transformer according to the corresponding topological structure of electric of faulty line
Switch, if the fault outage transformer is opened by turning power switch control in addition to the first switch according to first
The displacement timing information of pass and the switch in addition to the first switch obtains the power failure duration of the fault outage transformer.
For example, the A switches in faulty line control 1 to No. 3 transformer, controlled wherein No. 1 transformer is also switched by B at the same time
Make, B switches are used to turn power supply to No. 1 transformer, and A switches break down, and No. 1 transformer has a power failure；During breakdown repair,
No. 1 transformer occurs to turn to power, then closes B switches, at this moment No. 1 transformer is powered；After breakdown repair is good, and interrupt
B is switched, and then closes A switches again, No. 1 transformer has one section of power off time again during this, then the power failure duration of No. 1 transformer
It is the sum of two power off time sections.
Switch and be connected with the transformer of switch control by power transmission cable, when the switches open or close, because of propagation delay time etc.
Reason, transformer is not in the moment for switching off or closing, synchronous power failure or telegram in reply.In one embodiment, calculate by institute
The step of power failure time started and power failure end time for stating the fault outage transformer of first switch control, includes：
Obtained according to the corresponding topological structure of electric of faulty line and connect the first switch and fault outage transformer
The length of cable and the dielectric constant of cable, according to the length of cable and the dielectric constant and switch changed position timing information of cable
Calculate the power failure time started of fault outage transformer and have a power failure the end time.
Fault outage transformer is calculated according to the dielectric constant and switch changed position timing information of the length of cable and cable
The power failure time started and have a power failure the end time, improve fault outage transformer the power failure time started and have a power failure terminate
The calculating accuracy of time.
Similarly, in one embodiment, the power failure time started and power failure end time of the fault outage transformer are passed through
Obtaining the step of fault outage influences user information includes：
Obtained according to the corresponding topological structure of electric of faulty line and connect the fault outage transformer and fault outage shadow
The length of cable and the dielectric constant of cable of user is rung, according to the dielectric constant and the failure of the length of cable and cable
The power failure time started of power failure transformer and the end time that has a power failure, which calculate the fault outage, influences the user information calculating event
Barrier, which has a power failure, influences user information.
For example, when being started according to the power failure of the length of cable and the dielectric constant and the fault outage transformer of cable
Between and end time that has a power failure when calculating the fault outage and influencing user information and calculate the fault outage and influence the power failure of user
It is long.
Also the power failure time started of fault outage transformer and the end time that has a power failure can be influenced as the fault outage
The power failure time started and power failure end time of user.
The reason for generation power-off event may be fault outage, it is also possible to which scheduled outage, scheduled outage can be power supply system
The work that system need to be overhauled and need to carried out to certain circuit, the circuit that need to carry out scheduled outage is scheduled outage circuit.One
In embodiment, referring to Fig. 4, the power failure influences user information acquiring method, it is further comprising the steps of：
S14：Obtain the second switch conjugated on scheduled outage circuit；
S15：The scheduled outage transformer of second switch control is determined according to the topological structure of scheduled outage circuit；
S16：The plan for determining to be controlled by the scheduled outage transformer according to the topological structure of the scheduled outage circuit
Having a power failure influences user；
S17：The fault outage is influenced user information and the scheduled outage influences user and is used to calculate power supply system
The power supply reliability index of system.
Have a power failure the key for influencing that user information is the power supply reliability for evaluating electric power system, and having a power failure, which influences user information, to wrap
Include power failure duration information and customer interrupted quantity information.In the present embodiment, the fault outage influences the power failure of user
Information may include that fault outage duration information and fault outage influence number of users.
In the present embodiment, the fault outage of faulty line, which influences user information and scheduled outage, influences user according to corresponding
Topological structure of electric obtain get, the user side without reaching downstream under tester go collection fault outage influence user letter
Breath and confirmation scheduled outage influence user, and reducing fault outage influence user information and scheduled outage influences user and obtain
Workload, reduce human error, improving the fault outage influences the accuracy of user information and obtains speed, and
Have a power failure the key for influencing that user information is the power supply reliability for evaluating electric power system, therefore the power failure of the present embodiment influences user information
Acquisition methods improve the calculating accuracy of the power supply reliability of electric power system.Especially electric power system Calculation of Reliability according to
One season or the data statistic analysis of 1 year and when coming, fault outage influences stopping for user information and scheduled outage each time
The promptness and accuracy of the acquisition of film sound user are the keys that the power supply reliability of electric power system calculates.The plan stops
Film, which rings user, includes scheduled outage influence user identity information (such as which user is the user of scheduled outage) and plan
Having a power failure influences number of users.Wherein, the second switch stops the switch of telegram in reply for scheduled outage circuit for executive plan, can be
One or more is used for the switch that executive plan stops telegram in reply.
In the present embodiment, the execution that scheduled outage influences the obtaining step S14 to S16 of user also can be prior to fault outage shadow
Ring the obtaining step S11 to S13 of user information.
For step S13, in one embodiment, obtained according to the corresponding topological structure of electric of faulty line by the failure
After the fault outage of power failure transformer control influences user, comprise the following steps：
Obtaining each fault outage influences the corresponding safety at power cut of user；
If safety at power cut, which belongs to first, does not examine reason, influence described in deletion to stop in user information from the fault outage
The corresponding fault outage of electric reason influences user information；Wherein, described first reason is not examined to be default in fault outage
The reason for not influencing the power supply reliability of electric power system.
The fault outage that the fault outage influences user influences the reliability that user information can be used for investigating electric power system,
The user having on faulty line may just because of reasons such as line trippings, the power supply failed before breaking down, then the user
Power failure influence information do not include then examination electric power system power supply reliability index.The present embodiment, is calculating electric power system
Power supply reliability when, eliminating to have a power failure caused by accidentalia influences information, improves the power supply reliability of electric power system
The accuracy of calculating.
For step S16, in one embodiment, determined according to the topological structure of the scheduled outage circuit by the plan
After the scheduled outage of power failure transformer control influences user, comprise the following steps：
Obtaining each scheduled outage influences the corresponding safety at power cut of user；
If safety at power cut, which belongs to second, does not examine reason, influence to delete the original that has a power failure in user from the scheduled outage
Because corresponding scheduled outage influences user；Wherein, described second reason is not examined not influence to supply in scheduled outage to be default
The reason for power supply reliability of electric system.
The present embodiment, when calculating the power supply reliability of electric power system, eliminating to have a power failure caused by accidentalia influences
Information, improves the accuracy that the power supply reliability of electric power system calculates.
May also be combined with scheduled outage influences user information to calculate the power supply reliability index, stops performing the plan
During electricity work, the displacement timing information of the second switch conjugated on scheduled outage circuit is obtained；
The scheduled outage transformer controlled by the second switch is calculated by the displacement timing information of the second switch
The power failure time started and have a power failure the end time；
Calculated according to the power failure time started of the scheduled outage transformer and the end time that has a power failure by the scheduled outage
The scheduled outage that the scheduled outage of transformer control influences user influences user information；
User information is influenced according to the fault outage, scheduled outage influences user and the scheduled outage influences user
Information calculates the power supply reliability of electric power system.
The outage information that the scheduled outage influences user may include that scheduled outage duration information, scheduled outage influence
Number of users information, scheduled outage capacity information and scheduled outage lack delivery information.
When performing scheduled outage work, can be calculated by the displacement timing information of the second switch by described the
The step of power failure time started and power failure end time of the scheduled outage transformer of two switch controls, including：
Determined to control the switch of the scheduled outage transformer according to the corresponding topological structure of electric of scheduled outage circuit, if
The scheduled outage transformer is controlled by the switch in addition to the second switch, then according to the switch of the displacement finally occurred
The power failure time started that timing information calculates the scheduled outage transformer is conjugated, according to the change of the switch of the displacement occurred at first
Bit timing information calculates the power failure end time of the scheduled outage transformer.
The scheduled outage shadow is calculated by the power failure time started and the end time that has a power failure of the scheduled outage transformer
The step of ringing user information, it may include：
The connection scheduled outage transformer is obtained according to the corresponding topological structure of electric of scheduled outage circuit and plan stops
Film rings the length of cable and the dielectric constant of cable of user, according to the dielectric constant of the length of cable and cable and described
The power failure time started of scheduled outage transformer and the end time that has a power failure, which calculate the scheduled outage, influences user information calculating institute
Stating scheduled outage influences user information.
Describing a kind of power failure of the present invention below influences the embodiment of user information acquisition device.
Fig. 5 is that a kind of power failure of the present invention influences the structure diagram of user information acquisition device.
The power failure of present embodiment influences user information acquisition device, it may include：
First switch information acquisition device 10, for obtaining the first switch conjugated on faulty line and described
The displacement timing information of one switch；
Fault outage transformer information acquisition device 20, for according to the corresponding topological structure of electric of faulty line obtain by
The fault outage transformer of the first switch control, is obtained by described first by the displacement timing information of the first switch
Switch the power failure time started of the fault outage transformer of control and have a power failure the end time；
Fault outage influences user information acquisition device 30, for being obtained according to the corresponding topological structure of electric of faulty line
User is influenced by the fault outage of fault outage transformer control, when starting by the power failure of the fault outage transformer
Between and the end time that has a power failure obtain the fault outage and influence user information.
Present embodiment, break down power failure when, obtained by first switch information acquisition device 10 and occurred on faulty line
The first switch of displacement, and the displacement timing information of the first switch is obtained, then by fault outage transformer acquisition of information
Device 20 obtains the fault outage transformer controlled by the first switch according to the corresponding topological structure of electric of faulty line, and
The power failure that the fault outage transformer controlled by the first switch is obtained by the displacement timing information of the first switch is opened
Begin time and power failure end time, user information acquisition device 30 is then influenced according to the corresponding electricity of faulty line by fault outage
Net topology structure is obtained influences user by the fault outage of fault outage transformer control, and is become by the fault outage
The power failure time started of depressor and the end time that has a power failure influence user information, the power failure shadow of present embodiment to obtain the failure
User information acquiring method and device are rung, topological structure of electric is first passed through and determines under the switch control that faulty line conjugates
The fault outage transformer of trip, then determined by topological structure of electric on faulty line under the fault outage transformer control
Swim user, obtained according to the displacement information of the switch conjugated and the fault outage information of fault outage transformer described in
Fault outage influences user information, and the user side without reaching downstream under tester goes collection fault outage to influence user's letter
Breath, reduces the workload that fault outage influences user information collection, and the displacement information of the switch by conjugating and event
The fault outage acquisition of information of barrier power failure transformer, which obtains the fault outage, influences user information, reduces human error, carries
The high fault outage influences the accuracy of user information.
The power failure of the present invention influences user information acquisition device and is corresponded with the influence user information acquiring method that has a power failure,
The technical characteristic and its advantage that the embodiment that above-mentioned power failure influences user information acquiring method illustrates are suitable for described stop
Film is rung in the embodiment of user information acquisition device, hereby give notice that.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
The each technical characteristic all possible combinations applied in example are all described, as long as but lance is not present in the combination of these technical characteristics
Shield, all should be the scope that this specification is recorded.
Embodiment described above only expresses several embodiments of the present invention, its description is more specific and detailed, but not
Therefore the limitation to the scope of the claims of the present invention can be interpreted as.It should be pointed out that come for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. one kind, which has a power failure, influences user information acquiring method, it is characterised in that comprises the following steps：
Obtain the displacement timing information of the first switch conjugated on faulty line and the first switch；
The fault outage transformer controlled by the first switch is obtained according to the corresponding topological structure of electric of faulty line, is passed through
When the power failure for the fault outage transformer that the displacement timing information acquisition of the first switch is controlled by the first switch
Between and have a power failure the end time；
The fault outage controlled by the fault outage transformer is obtained according to the corresponding topological structure of electric of faulty line to be influenced
User, obtaining the fault outage by the power failure time started and the end time that has a power failure of the fault outage transformer influences to use
Family information；The fault outage, which influences user information, includes fault outage duration information and fault outage influence number of users
Measure information；
Wherein, the fault outage shadow is obtained by the power failure time started and the end time that has a power failure of the fault outage transformer
The step of ringing user information includes：Obtained according to the corresponding topological structure of electric of faulty line and connect the fault outage transformer
The length of cable and the dielectric constant of cable of user is influenced with fault outage, according to the length of cable and the dielectric constant of cable
And the power failure time started of the fault outage transformer and the end time that has a power failure calculate fault outage influence user's letter
Breath.
2. according to claim 1 have a power failure influences user information acquiring method, it is characterised in that further comprising the steps of：
Obtain the second switch conjugated on scheduled outage circuit；
The scheduled outage transformer of second switch control is determined according to the topological structure of scheduled outage circuit；
Influenced according to the scheduled outage that the topological structure of the scheduled outage circuit determines to be controlled by the scheduled outage transformer
User；
The fault outage is influenced user information and the scheduled outage influences power supply of the user for calculating electric power system
Reliability index.
3. according to claim 1 have a power failure influences user information acquiring method, it is characterised in that is corresponded to according to faulty line
Topological structure of electric obtain user influenced by the fault outage of fault outage transformer control after, including following step
Suddenly：
Obtaining each fault outage influences the corresponding safety at power cut of user；
If safety at power cut, which belongs to first, does not examine reason, influence to delete the original that has a power failure in user information from the fault outage
Because corresponding fault outage influences user information；Wherein, described first reason is not examined as the default not shadow in fault outage
The reason for ringing the power supply reliability of electric power system.
4. according to claim 2 have a power failure influences user information acquiring method, it is characterised in that according to the scheduled outage
The topological structure of circuit is determined after influencing user by the scheduled outage of scheduled outage transformer control, including following step
Suddenly：
Obtaining each scheduled outage influences the corresponding safety at power cut of user；
If safety at power cut, which belongs to second, does not examine reason, influence to delete the safety at power cut pair in user from the scheduled outage
The scheduled outage answered influences user；Wherein, described second reason is not examined not influence power supply system in scheduled outage to be default
The reason for power supply reliability of system.
5. according to claim 1 or 2 have a power failure influences user information acquiring method, it is characterised in that passes through described first
The displacement timing information of switch obtains power failure time started and the power failure of the fault outage transformer controlled by the first switch
The step of end time, includes：
Determined to control the switch of the fault outage transformer according to the corresponding topological structure of electric of faulty line, if the failure
Power failure transformer is controlled by the breakdown switch in addition to the first switch at the same time, then according to the change of the last switch conjugated
Bit timing information calculates the power failure time started of the fault outage transformer, during according to the displacement of the switch conjugated at first
Sequence information calculates the power failure end time of the fault outage transformer.
6. according to claim 1 or 2 have a power failure influences user information acquiring method, it is characterised in that obtains faulty line
It is upper conjugate first switch the step of include：
If detect the switch changed position information for the displacement detecor set feedback being connected with the first switch, it is determined that described first
Switch conjugates.
7. according to claim 1 or 2 have a power failure influences user information acquiring method, it is characterised in that obtains by described the
The step of power failure time started and power failure end time of the fault outage transformer of one switch control, includes：
The cable for connecting the first switch and fault outage transformer is obtained according to the corresponding topological structure of electric of faulty line
Length and cable dielectric constant, according to the dielectric constant and switch changed position timing information of the length of cable and cable calculate
The power failure time started and power failure end time of fault outage transformer.
8. one kind, which has a power failure, influences user information acquisition device, it is characterised in that including：
First switch information acquisition device, for obtaining the first switch conjugated on faulty line and the first switch
Displacement timing information；
Fault outage transformer information acquisition device, for being obtained according to the corresponding topological structure of electric of faulty line by described the
The fault outage transformer of one switch control, is obtained by the first switch control by the displacement timing information of the first switch
The power failure time started and power failure end time of the fault outage transformer of system；
Fault outage influences user information acquisition device, for being obtained according to the corresponding topological structure of electric of faulty line by described
The fault outage of fault outage transformer control influences user, by power failure time started of the fault outage transformer and stops
The electric end time, which obtains the fault outage, influences user information；The fault outage influences user information and is held including fault outage
Continuous duration information and fault outage influence number of users information；
Wherein, the fault outage shadow is obtained by the power failure time started and the end time that has a power failure of the fault outage transformer
The step of ringing user information includes：Obtained according to the corresponding topological structure of electric of faulty line and connect the fault outage transformer
The length of cable and the dielectric constant of cable of user is influenced with fault outage, according to the length of cable and the dielectric constant of cable
And the power failure time started of the fault outage transformer and the end time that has a power failure calculate fault outage influence user's letter
Breath.
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| CN108875078A (en) * | 2018-07-11 | 2018-11-23 | 广东电网有限责任公司 | It is a kind of based on connection relationship to the analysis method of distribution scope of power outage |
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| CN102044020A (en) * | 2010-12-03 | 2011-05-04 | 湖州电力局 | Power distribution reliability pre-control method based on distribution network topology |
| CN102236841A (en) * | 2011-06-28 | 2011-11-09 | 中国电力科学研究院 | Method for handling accidents of electric power system |
| CN102368316A (en) * | 2011-11-01 | 2012-03-07 | 江苏省电力公司南京供电公司 | Real-time topology based precontrol method for reliability of distribution network |
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| CN103150625A (en) * | 2012-10-22 | 2013-06-12 | 山东电力集团公司青岛供电公司 | Feeder terminal unit (FTU)-based power failure event information acquisition method and system |
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| CN103903185A (en) * | 2012-12-24 | 2014-07-02 | 天津市电力公司 | Plan and fault power failure range visualization method based on power grid GIS |
| CN105740962A (en) * | 2014-12-08 | 2016-07-06 | 国家电网公司 | Power distribution network reliability optimization decision method |
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| CN102044020A (en) * | 2010-12-03 | 2011-05-04 | 湖州电力局 | Power distribution reliability pre-control method based on distribution network topology |
| CN102236841A (en) * | 2011-06-28 | 2011-11-09 | 中国电力科学研究院 | Method for handling accidents of electric power system |
| CN102368316A (en) * | 2011-11-01 | 2012-03-07 | 江苏省电力公司南京供电公司 | Real-time topology based precontrol method for reliability of distribution network |
| CN102565572A (en) * | 2011-12-04 | 2012-07-11 | 江苏省电力公司南京供电公司 | Platform and method for judging fault of match power grid |
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