CN105301421B - A kind of same period line loss measuring table and method - Google Patents
A kind of same period line loss measuring table and method Download PDFInfo
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- CN105301421B CN105301421B CN201510894380.2A CN201510894380A CN105301421B CN 105301421 B CN105301421 B CN 105301421B CN 201510894380 A CN201510894380 A CN 201510894380A CN 105301421 B CN105301421 B CN 105301421B
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Abstract
This application discloses a kind of same period line loss measuring table and method, which includes：Power supply consumption metering system, for by Electric Energy Tariff Point Metering Device, carrying out direct statistical metering to the delivery of the January in office of power supply department at different levels in the range of target area output, being correspondingly made available this month in one's duty same period delivery；Sale of electricity consumption metering system, for the statistical method using section metering, carries out indirect statistical metering to the electricity sales amount of target area scope January in office distribution, is correspondingly made available this month in one's duty same period electricity sales amount；Same period line loss calculation device, for being attached respectively with power supply consumption metering system and sale of electricity consumption metering system, and according to the in one's duty same period delivery and this month in one's duty same period electricity sales amount of any moon, is calculated the same period line loss and same period line loss per unit in the month.The application ensure that for calculate between the delivery of line loss and electricity sales amount be the same period data so that power grid enterprises can grasp practical line loss situation exactly.
Description
Technical field
The present invention relates to electricity statistical technique field, more particularly to a kind of same period line loss measuring table and method.
Background technology
Currently, electricity and line loss per unit are the core business indicators of power grid enterprises, are reflection enterprise directly perceived income and cost
Most important data.And index of the line loss per unit as each link loss in a concentrated expression operation of power networks, embody a concentrated reflection of life
The management level of every core business such as production, scheduling, marketing.
However, for a long time, due to the not same period of the timing statistics between delivery and electricity sales amount, form that " solar month is large and small
It is month small " phenomenon so that cause line loss fluctuation and negative wire damage situation cannot effectively management and control, mask in Controlling line loss and exist
Intrinsic problem.During traditional line loss calculation, the timing statistics of delivery are 1 day zero monthly up to the last day of a month 24
When；And the statistics of electricity sales amount then periodically takes turns according to classification electricity and copies system to carry out, for example, in order to count the sale of electricity of current month
26 days of the upper January and 25 days of current month can respectively be carried out a meter reading, then according to this by amount in practical operation
The electricity sales amount of current month is calculated in the ammeter number of two days.Obviously, the statistics of the timing statistics of above-mentioned delivery and electricity sales amount
Time is asynchronous, so as to can not truly reflect actual line loss situation；And since the number of days between adjacent month leads to
It is often different, so as to cause line loss per unit to form big ups and downs, the overall spy that " the large and small moon in the solar month is small " is presented at monthly
Point.
In summary as can be seen that how to ensure for calculate between the delivery of line loss and electricity sales amount be the same period number
According to so that it is current urgent problem to be solved that power grid enterprises, which can grasp practical line loss situation exactly,.
The content of the invention
In view of this, it is an object of the invention to provide a kind of same period line loss measuring table and method, it is ensured that based on
It is the data of the same period between the delivery and electricity sales amount of calculation line loss, so that power grid enterprises can grasp practical line loss feelings exactly
Condition.Its concrete scheme is as follows：
A kind of same period line loss measuring table, including：
Power consumption metering system, for by Electric Energy Tariff Point Metering Device, to power supply department at different levels in the range of target area
The delivery of January output in office carries out direct statistical metering, is correspondingly made available this month in one's duty same period delivery；
Sale of electricity consumption metering system, for the statistical method using section metering, to the target area scope January in office
The electricity sales amount of part distribution carries out indirect statistical metering, is correspondingly made available this month in one's duty same period electricity sales amount；
Same period line loss calculation device, for being carried out respectively with the power supply consumption metering system and the sale of electricity consumption metering system
Connection, and according to the in one's duty same period delivery and this month in one's duty same period electricity sales amount of any moon, the same period in the month is calculated
Line loss and same period line loss per unit.
Preferably, the power supply consumption metering system includes：
Critical point management module, for carrying out maintenance pipe to the critical point information at all kinds of power grid critical points in the range of the target area
Reason；
Management module is switched, for a pair information for the critical points at different levels switch connected corresponding to the power grid critical point progress at different levels
Carry out maintenance management, and the information of pair Electric Energy Tariff Point Metering Devices at different levels connected corresponding to the critical points at different levels switch progress
Carry out maintenance management；
Delivery metering module, it is each to the target area scope for by the Electric Energy Tariff Point Metering Devices at different levels
The delivery of level power supply department January output in office carries out direct statistical metering, is correspondingly made available in one's duty same period power supply in this month
Amount.
Preferably, the critical point management module, is additionally operable to newly-increased power grid critical point or the power grid critical point changed
Information carries out corresponding maintenance management.
Preferably, the same period line loss calculation device includes：
Same period line loss calculation unit, for being carried out respectively with the power supply consumption metering system and the sale of electricity consumption metering system
Connection, and the in one's duty same period delivery of any moon is subtracted into same period electricity sales amount, obtain the same period line loss in the month；
Same period line loss per unit computing unit, for by the same period delivery of the same period line loss in any month divided by the month, phase
Obtain the same period line loss per unit in the month with answering.
Preferably, the sale of electricity consumption metering system includes：
Logging modle is segmented, for utilizing intelligent electric meter terminal, to the of the January in office in the range of the target area
One moment and second when, inscribe the sum of electricity sales amount read and are recorded, wherein, first moment is the 1 of the month
It zero when, second moment for the N days of the month zero when, N is the positive integer less than 28 more than 1；
Electricity sales amount metering module, during for the sum of electricity sales amount corresponding to the second moment in any month to be subtracted first
The corresponding sum of electricity sales amount is carved, obtains the first segmentation electricity sales amount in the month；By corresponding to the first moment in the lower January
The sum of electricity sales amount subtract in the month sum of electricity sales amount corresponding to the second moment, the second segmentation for obtaining the month is sold
Electricity；The first segmentation electricity sales amount in the month is segmented electricity sales amount plus second, is correspondingly made available the same period electricity sales amount in the month.
The invention also discloses a kind of same period line loss measurement method, including：
By Electric Energy Tariff Point Metering Device, the power supply to the output of the January in office of power supply department at different levels in the range of target area
Amount carries out direct statistical metering, is correspondingly made available this month in one's duty same period delivery；
Using the statistical method of section metering, the electricity sales amount issued the target area scope January in office is into the ranks
Statistical metering is connect, is correspondingly made available this month in one's duty same period electricity sales amount；
According to the in one's duty same period delivery and this month in one's duty same period electricity sales amount of any moon, the same period in the month is calculated
Line loss and same period line loss per unit.
Preferably, the delivery of power supply department January outputs in office at different levels is directly united in the range of to target area
Before the process of metering, further include：
The critical point information at all kinds of power grid critical points in the range of the target area is carried out maintenance management；
The information of pair corresponding to the power grid critical point progress at different levels critical points at different levels switch connected carries out maintenance management, and
The information of pair Electric Energy Tariff Point Metering Devices at different levels connected corresponding to the critical points at different levels switch progress carries out maintenance management；
Corresponding maintenance management is carried out to the information at newly-increased power grid critical point or the power grid critical point changed.
Preferably, it is described by Electric Energy Tariff Point Metering Device, to power supply department at different levels January in office in the range of target area
The delivery of part output carries out direct statistical metering, is correspondingly made available the process of this month in one's duty same period delivery, including：
By the Electric Energy Tariff Point Metering Devices at different levels, to the target area scope power supply departments at different levels January in office
The delivery of output carries out direct statistical metering, is correspondingly made available this month in one's duty same period delivery.
Preferably, it is described according to the in one's duty same period delivery of any moon and this month in one's duty same period electricity sales amount, it is calculated
The same period line loss in the month and the process of same period line loss per unit, including：
The in one's duty same period delivery of any moon is subtracted into same period electricity sales amount, obtains the same period line loss in the month；
By the same period line loss in the month divided by the same period delivery in the month, the same period line loss in the month is correspondingly made available
Rate.
Preferably, the statistical method using section metering, to the distribution of target area scope January in office
Electricity sales amount carries out indirect statistical metering, is correspondingly made available the process of this month in one's duty same period electricity sales amount, including：
Using intelligent electric meter terminal, the first moment to the January in office in the range of the target area and second when inscribe
The sum of electricity sales amount read is recorded, wherein, when first moment is the zero of the 1st day of the month, described second
When moment is the zero of the N days of the month, N is the positive integer less than 28 more than 1；
The sum of electricity sales amount corresponding to second moment in any month is subtracted to the electricity sales amount corresponding to the first moment
Sum, obtains the first segmentation electricity sales amount in the month；The sum of electricity sales amount corresponding to first moment in the lower January is subtracted
The sum of electricity sales amount in the month corresponding to the second moment, obtains the second segmentation electricity sales amount in the month；By the of the month
One segmentation electricity sales amount is segmented electricity sales amount plus second, is correspondingly made available the same period electricity sales amount in the month.
In the present invention, same period line loss measuring table includes：Power supply consumption metering system, for being filled by critical point electrical energy measurement
Put, direct statistical metering is carried out to the delivery of the January in office of power supply department at different levels in the range of target area output, correspondingly
Obtain this month in one's duty same period delivery；Sale of electricity consumption metering system, for the statistical method using section metering, to target area
The electricity sales amount of scope January distribution in office carries out indirect statistical metering, is correspondingly made available this month in one's duty same period electricity sales amount；Together
Phase line loss calculation device, for being attached respectively with power supply consumption metering system and sale of electricity consumption metering system, and according to any moon
In one's duty same period delivery and this month in one's duty same period electricity sales amount, are calculated the same period line loss and same period line loss per unit in the month.
As it can be seen that the present invention is that the line loss situation in the month is counted according to the delivery in certain January and electricity sales amount, avoid with
Toward asynchronous situation between existing delivery timing statistics and electricity sales amount timing statistics, namely ensure that for calculating line loss
Delivery and electricity sales amount between be the same period data so that power grid enterprises can grasp practical line loss situation exactly.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of same period line loss measuring table structure diagram disclosed by the embodiments of the present invention；
Fig. 2 is a kind of specific same period line loss measuring table structure diagram disclosed by the embodiments of the present invention；
Fig. 3 is a kind of same period line loss measurement method flow chart disclosed by the embodiments of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
It is shown in Figure 1 the embodiment of the invention discloses a kind of same period line loss measuring table, the same period line loss measuring table
Including：
Power consumption metering system 11, for by Electric Energy Tariff Point Metering Device, to power supply at different levels in the range of target area
The delivery of door January output in office carries out direct statistical metering, is correspondingly made available this month in one's duty same period delivery；
Sale of electricity consumption metering system 12, for the statistical method using section metering, to the target area scope January in office
The electricity sales amount of distribution carries out indirect statistical metering, is correspondingly made available this month in one's duty same period electricity sales amount；
Same period line loss calculation device 13, for being connected respectively with power supply consumption metering system 11 and sale of electricity consumption metering system 12
Connect, and according to the in one's duty same period delivery and this month in one's duty same period electricity sales amount of any moon, the same period line in the month is calculated
Damage and same period line loss per unit.
In the embodiment of the present invention, same period line loss measuring table includes：Power supply consumption metering system, based on by critical point electric energy
Device is measured, direct statistical metering, phase are carried out to the delivery of the January in office of power supply department at different levels in the range of target area output
Obtain this month in one's duty same period delivery with answering；Sale of electricity consumption metering system, for the statistical method using section metering, to target
The electricity sales amount of regional extent January distribution in office carries out indirect statistical metering, is correspondingly made available in one's duty same period sale of electricity in this month
Amount；Same period line loss calculation device, for respectively with power supply consumption metering system and sale of electricity consumption metering system be attached, and according to appoint
January, in one's duty same period delivery and this month in one's duty same period electricity sales amount, was calculated the same period line loss and same period line loss in the month
Rate.
As it can be seen that the embodiment of the present invention is that the line loss feelings in the month are counted according to the delivery in certain January and electricity sales amount
Condition, avoid existing situation asynchronous between delivery timing statistics and electricity sales amount timing statistics, namely ensure in the past
Be used to calculate between the delivery of line loss and electricity sales amount be the same period data so that power grid enterprises can grasp reality exactly
Border line loss situation.
The embodiment of the invention discloses a kind of specific same period line loss measuring table, relative to a upper embodiment, this implementation
Example has made further instruction and optimization to technical solution.Specifically：
Shown in Figure 2, in the present embodiment, power supply consumption metering system 11 can specifically include critical point management module 111, open
Close management module 112 and delivery metering module 113；Wherein,
Critical point management module 111, for carrying out maintenance pipe to the critical point information at all kinds of power grid critical points in the range of target area
Reason；
Management module 112 is switched, for a pair information for the critical points at different levels switch connected corresponding to power grid critical point progress at different levels
Carry out maintenance management, and the information of pair Electric Energy Tariff Point Metering Devices at different levels connected corresponding to critical points at different levels switch progress carries out
Maintenance management；
Delivery metering module 113, for by Electric Energy Tariff Point Metering Devices at different levels, to the power supplies at different levels of target area scope
The delivery of department's January output in office carries out direct statistical metering, is correspondingly made available this month in one's duty same period delivery.
In order to realize the dynamic management to power grid critical point, above-mentioned critical point management module 111, can be further used for newly-increased
Power grid critical point or the information at the power grid critical point changed carry out corresponding maintenance management.
In the present embodiment, same period line loss calculation device 13 can specifically include same period line loss calculation unit 131 and same period line
Loss rate computing unit 132；Wherein,
Same period line loss calculation unit 131, for being carried out respectively with power supply consumption metering system 11 and sale of electricity consumption metering system 12
Connection, and the in one's duty same period delivery of any moon is subtracted into same period electricity sales amount, obtain the same period line loss in the month；
Same period line loss per unit computing unit 132, for by the same period delivery of the same period line loss in any month divided by the month,
It is correspondingly made available the same period line loss per unit in the month.
In the present embodiment, sale of electricity consumption metering system 12 can specifically include segmentation logging modle 121 and electricity sales amount metering mould
Block 122；Wherein,
Logging modle 121 is segmented, for utilizing intelligent electric meter terminal, to first of the January in office in the range of target area
Moment and second when, inscribe the sum of electricity sales amount read and are recorded, wherein, the first moment for the 1st day of the month zero
When, when the second moment was the zero of the N days of the month, N is the positive integer less than 28 more than 1；
Electricity sales amount metering module 122, for the sum of electricity sales amount corresponding to the second moment in any month to be subtracted
The sum of electricity sales amount corresponding to one moment, obtains the first segmentation electricity sales amount in the month；By in the lower January first the moment institute
The corresponding sum of electricity sales amount subtracts the sum of electricity sales amount corresponding to the second moment in the month, obtains second point of the month
Section electricity sales amount；By the first segmentation electricity sales amount in the month plus the second segmentation electricity sales amount, the same period for being correspondingly made available the month sells
Electricity.
For example, when counting the electricity sales amount of some area part of in August, 2014, can first to August 1 day zero when electricity sales amount it is total
The sum of electricity sales amount when number and August 18 days zero is recorded, and the sum of electricity sales amount during by August 18 days zero subtracts August 1
The sum of electricity sales amount when zero, obtains the first segmentation electricity sales amount of August part；The sum of electricity sales amount when then to September 1 day zero into
Row record, and the sum of electricity sales amount when the sum of electricity sales amount during by September 1 day zero subtracts August 18 days zero, obtain August part
Second segmentation electricity sales amount；The first segmentation electricity sales amount of August part finally can be obtained into August part plus the second segmentation electricity sales amount
Same period electricity sales amount.
It is shown in Figure 3 the embodiment of the invention also discloses a kind of same period line loss measurement method, the same period line loss measurement side
Method includes：
Step S31：It is defeated to the power supply department at different levels January in office in the range of target area by Electric Energy Tariff Point Metering Device
The delivery gone out carries out direct statistical metering, is correspondingly made available this month in one's duty same period delivery；
Step S32：Using the statistical method of section metering, to the electricity sales amount of target area scope January in office distribution into
Statistical metering is in the ranks connect, is correspondingly made available this month in one's duty same period electricity sales amount；
Step S33：According to the in one's duty same period delivery of any moon and this month in one's duty same period electricity sales amount, the moon is calculated
The same period line loss and same period line loss per unit of part.
It should be noted that the delivery of power supply department January outputs in office at different levels carries out in the range of to target area
Before the process of direct statistical metering, further include：
Step S301：The critical point information at all kinds of power grid critical points in the range of target area is carried out maintenance management；
Step S302：The information of pair corresponding to the power grid critical point progress at different levels critical points at different levels switch connected carries out maintenance pipe
Reason, and the information of pair Electric Energy Tariff Point Metering Devices at different levels connected corresponding to critical points at different levels switch progress carries out maintenance management；
Step S303：Corresponding maintenance pipe is carried out to the information at newly-increased power grid critical point or the power grid critical point changed
Reason.
Further, the detailed process of above-mentioned steps S31, including：By Electric Energy Tariff Point Metering Devices at different levels, to target area
The delivery of domain scope power supply departments at different levels January in office output carries out direct statistical metering, be correspondingly made available this month it is in one's duty
Same period delivery.
In addition, the detailed process of above-mentioned steps S33 includes：
Step S331：The in one's duty same period delivery of any moon is subtracted into same period electricity sales amount, obtains the same period line loss in the month；
Step S332：By the same period line loss in the month divided by the same period delivery in the month, the month is correspondingly made available
Same period line loss per unit.
Further, the detailed process of above-mentioned steps S32, including：
Step S321：Using intelligent electric meter terminal, to the first moment and second of January in office in the range of target area
When inscribe the sum of electricity sales amount read and recorded, wherein, the first moment for the 1st day of the month zero when, when second
When carving zero for the N days of the month, N be less than more than 1 28 positive integer；
Step S322：The sum of electricity sales amount corresponding to second moment in any month was subtracted corresponding to the first moment
Electricity sales amount sum, obtains the first segmentation electricity sales amount in the month；By the electricity sales amount corresponding to the first moment in the lower January
Sum subtracts the sum of electricity sales amount corresponding to the second moment in the month, obtains the second segmentation electricity sales amount in the month；Should
The first segmentation electricity sales amount in month is segmented electricity sales amount plus second, is correspondingly made available the same period electricity sales amount in the month.
For example, when counting the electricity sales amount of some area part of in August, 2014, can first to August 1 day zero when electricity sales amount it is total
The sum of electricity sales amount when number and August 18 days zero is recorded, and the sum of electricity sales amount during by August 18 days zero subtracts August 1
The sum of electricity sales amount when zero, obtains the first segmentation electricity sales amount of August part；The sum of electricity sales amount when then to September 1 day zero into
Row record, and the sum of electricity sales amount when the sum of electricity sales amount during by September 1 day zero subtracts August 18 days zero, obtain August part
Second segmentation electricity sales amount；The first segmentation electricity sales amount of August part finally can be obtained into August part plus the second segmentation electricity sales amount
Same period electricity sales amount.
In the embodiment of the present invention, same period line loss measurement method includes：By Electric Energy Tariff Point Metering Device, to target area model
The delivery for enclosing the output of interior power supply department at different levels January in office carries out direct statistical metering, be correspondingly made available this month it is in one's duty same
Phase delivery；Using the statistical method of section metering, the electricity sales amount of target area scope January in office distribution is carried out indirectly
Statistical metering, is correspondingly made available this month in one's duty same period electricity sales amount；According in the in one's duty same period delivery of any moon and the month
Same period electricity sales amount, the same period line loss and same period line loss per unit in the month is calculated.
As it can be seen that the embodiment of the present invention is that the line loss feelings in the month are counted according to the delivery in certain January and electricity sales amount
Condition, avoid existing situation asynchronous between delivery timing statistics and electricity sales amount timing statistics, namely ensure in the past
Be used to calculate between the delivery of line loss and electricity sales amount be the same period data so that power grid enterprises can grasp reality exactly
Border line loss situation.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or order.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only include that
A little key elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", is not arranged
Except also there are other identical element in the process, method, article or apparatus that includes the element.
A kind of same period line loss measuring table provided by the present invention and method are described in detail above, herein should
The principle of the present invention and embodiment are set forth with specific case, the explanation of above example is only intended to help to manage
Solve the method and its core concept of the present invention；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention,
There will be changes in embodiment and application range, in conclusion this specification content should not be construed as to this hair
Bright limitation.
Claims (8)
- A kind of 1. same period line loss measuring table, it is characterised in that including：Power consumption metering system, it is in office to power supply department at different levels in the range of target area for by Electric Energy Tariff Point Metering Device The delivery of January output carries out direct statistical metering, is correspondingly made available this month in one's duty same period delivery；Sale of electricity consumption metering system, for the statistical method using section metering, sends out the target area scope January in office Capable electricity sales amount carries out indirect statistical metering, is correspondingly made available this month in one's duty same period electricity sales amount；Same period line loss calculation device, for being connected respectively with the power supply consumption metering system and the sale of electricity consumption metering system Connect, and according to the in one's duty same period delivery and this month in one's duty same period electricity sales amount of any moon, the same period line in the month is calculated Damage and same period line loss per unit；Wherein, the power supply consumption metering system includes：Critical point management module, for being carried out maintenance management to the critical point information at power grid critical point at different levels in the range of the target area；Management module is switched, is carried out for pair information of the critical points at different levels switch connected corresponding to the power grid critical point progress at different levels Maintenance management, and the information progress pair the Electric Energy Tariff Point Metering Devices at different levels connected corresponding to critical points at different levels switch progresss Maintenance management；Delivery metering module, for by the Electric Energy Tariff Point Metering Devices at different levels, to the target area scope confessions at different levels The delivery of electric department's January output in office carries out direct statistical metering, is correspondingly made available this month in one's duty same period delivery.
- 2. same period line loss measuring table according to claim 1, it is characterised in that the critical point management module, is additionally operable to Corresponding maintenance management is carried out to the information at newly-increased power grid critical point or the power grid critical point changed.
- 3. same period line loss measuring table according to claim 2, it is characterised in that the same period line loss calculation device bag Include：Same period line loss calculation unit, for being connected respectively with the power supply consumption metering system and the sale of electricity consumption metering system Connect, and the in one's duty same period delivery of any moon is subtracted into same period electricity sales amount, obtain the same period line loss in the month；Same period line loss per unit computing unit, for by the same period delivery of the same period line loss in any month divided by the month, correspondingly Obtain the same period line loss per unit in the month.
- 4. same period line loss measuring table according to any one of claims 1 to 3, it is characterised in that the electricity sales amount metering System includes：Be segmented logging modle, for utilize intelligent electric meter terminal, in the range of the target area January in office first when The sum of electricity sales amount read is inscribed when carving with second to be recorded, wherein, first moment is the 1st day of the month When zero, when second moment is the zero of the N days of the month, N is the positive integer less than 28 more than 1；Electricity sales amount metering module, for by the sum of electricity sales amount corresponding to the second moment in any month subtract first the moment institute The corresponding sum of electricity sales amount, obtains the first segmentation electricity sales amount in the month；By corresponding to the first moment in the lower January Electricity sales amount sum subtracts the sum of electricity sales amount corresponding to the second moment in the month, obtains the second segmentation sale of electricity in the month Amount；The first segmentation electricity sales amount in the month is segmented electricity sales amount plus second, is correspondingly made available the same period electricity sales amount in the month.
- A kind of 5. same period line loss measurement method, it is characterised in that including：By Electric Energy Tariff Point Metering Device, to the delivery of the January in office of power supply department at different levels in the range of target area output into The direct statistical metering of row, is correspondingly made available this month in one's duty same period delivery；Using the statistical method of section metering, to the target area scope January in office, the electricity sales amount of distribution is united indirectly Meter metering, is correspondingly made available this month in one's duty same period electricity sales amount；According to the in one's duty same period delivery and this month in one's duty same period electricity sales amount of any moon, the same period line loss in the month is calculated With same period line loss per unit；Wherein, the delivery of power supply department January outputs in office at different levels carries out direct statistical metering in the range of to target area Process before, further include：The critical point information at power grid critical point at different levels in the range of the target area is carried out maintenance management；The information of pair corresponding to the power grid critical point progress at different levels critical points at different levels switch connected carries out maintenance management, and pair with The information for the Electric Energy Tariff Point Metering Devices at different levels that the critical point switch at different levels is accordingly connected carries out maintenance management；Corresponding maintenance management is carried out to the information at newly-increased power grid critical point or the power grid critical point changed.
- 6. same period line loss measurement method according to claim 5, it is characterised in that described to be filled by critical point electrical energy measurement Put, direct statistical metering is carried out to the delivery of the January in office of power supply department at different levels in the range of target area output, correspondingly The process of this month in one's duty same period delivery is obtained, including：By the Electric Energy Tariff Point Metering Devices at different levels, the target area scope power supply departments at different levels January in office is exported Delivery carry out direct statistical metering, be correspondingly made available this month in one's duty same period delivery.
- 7. same period line loss measurement method according to claim 6, it is characterised in that described according to any moon in one's duty same period Delivery and this month in one's duty same period electricity sales amount, are calculated the same period line loss in the month and the process of same period line loss per unit, including：The in one's duty same period delivery of any moon is subtracted into same period electricity sales amount, obtains the same period line loss in the month；By the same period line loss in the month divided by the same period delivery in the month, the same period line loss per unit in the month is correspondingly made available.
- 8. according to claim 5 to 7 any one of them same period line loss measurement method, it is characterised in that described to utilize segmentation meter The statistical method of amount, carries out indirect statistical metering, correspondingly to the electricity sales amount of target area scope January in office distribution The process of this month in one's duty same period electricity sales amount is obtained, including：Using intelligent electric meter terminal, the first moment to the January in office in the range of the target area and second when inscribe reading To the sum of electricity sales amount recorded, wherein, first moment for the 1st day of the month zero when, second moment For the N days of the month zero when, N be less than more than 1 28 positive integer；The sum of electricity sales amount corresponding to second moment in any month is subtracted into the sum of electricity sales amount corresponding to the first moment, Obtain the first segmentation electricity sales amount in the month；The sum of electricity sales amount corresponding to first moment in the lower January is subtracted into the month In the sum of electricity sales amount corresponding to the second moment, obtain the second segmentation electricity sales amount in the month；By first segmentation in the month Electricity sales amount is segmented electricity sales amount plus second, is correspondingly made available the same period electricity sales amount in the month.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510894380.2A CN105301421B (en) | 2015-11-27 | 2015-11-27 | A kind of same period line loss measuring table and method |
Applications Claiming Priority (1)
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| CN106228316A (en) * | 2016-08-31 | 2016-12-14 | 南京易司拓电力科技股份有限公司 | A kind of synchronism line loss statistical system |
| CN111191892A (en) * | 2019-12-20 | 2020-05-22 | 国电南瑞科技股份有限公司 | Network loss calculation method and system for electric quantity system |
| CN113189404A (en) * | 2021-04-27 | 2021-07-30 | 上海英众信息科技有限公司 | Synchronous line loss measuring platform, loss measuring method and storage medium |
| CN114167198B (en) * | 2021-10-18 | 2024-03-01 | 国网山东省电力公司平原县供电公司 | Method and platform for measuring synchronous line loss data |
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