A kind of OO intelligent power distribution communication business analyzing method and related device
Technical field
The present embodiments relate to support the communication technical field of intelligence adapted electricity, be specifically related to a kind of towards
The intelligent power distribution communication business analyzing method of object and related device.
Background technology
Power system was through the development of more than 100 years, along with the extensive application of various new techniques, and information
Communication technology is combined closely with power system, and power system especially electrical network is the most just starting the skill of entirety
Art is upgraded, to adapt to change and the transition of energy system.
Along with the decline of distributed energy technical costs, and the progress of energy storage technology, future customer side,
Adapted electricity side distributed energy will increase, such as: electric automobile, and photovoltaic building solar electrical energy generation all will
Develop rapidly;On the other hand, traditional intelligence building, intelligent residential district, Smart Home and smart business garden
Needs lifting is joined management of power use ability by district.Accordingly, it would be desirable to intelligence adapted electric network not only concrete distribution energy
Power, it is also possible to there is intercommunicating ability, it is possible to known the electricity needs of user by communication capacity,
Thus reasonably use electric power resource.
But, adapted electrical communication system construction of the prior art lacks the demand analysis to communication service,
Reason on the one hand is that the data source of adapted electric industry business is not fixed, and causes not can determine that adapted electrical communication system
Message capacity;Reason on the other hand is that the business development and change of adapted electric industry are big, and prior art is not provided that
One communication system framework flexibly supports.It is right that adapted electrical communication system construction of the prior art lacks
The demand analysis of communication service, causes many adapted electrical communication system unchecked constructions, repeated construction.
Summary of the invention
Embodiments provide a kind of OO intelligent power distribution communication business analyzing method and phase
Answering device, the method can get the data volume of communication service in intelligent distribution network, it is simple to intelligence adapted
The design planning of telecommunication net.
The embodiment of the present invention provides a kind of OO intelligent power distribution communication business analyzing method, intelligence
Adapted telecommunication net includes: Customer Premises Network, access network and telenet;The method includes:
User side gusset device identification user side object;Data type according to user side object communication and use
The quantity of side, family object, obtains the amount of communication data of user side object;By leading to of the user side object obtained
Letter data amount is sent to access network node device;
Access network node device identification access network object, according to the data type of access network object communication, and
The amount of communication data of the user side object received, obtains the amount of communication data of access network;By connecing of obtaining
The amount of communication data networked is sent to telenet node apparatus;
Telenet node apparatus identification telenet object, according to the data type of telenet object communication, and
The amount of communication data of the access network received, obtains the amount of communication data of telenet;
Wherein, described user's side gusset device is positioned at described Customer Premises Network, described access network node device
Being positioned at described access network, described telenet node apparatus is positioned at described telenet.
The embodiment of the present invention provides a kind of user's side gusset device, and this device includes: the first identification unit,
First acquiring unit, and the first transmitting element;
Described first identification unit, for discriminating user side object;
Described first acquiring unit, for the data type according to user side object communication and user side object
Quantity, obtain the amount of communication data of user side object;
Described first transmitting element, for being sent to access by the amount of communication data of the user side object of acquisition
Net node apparatus.
The embodiment of the present invention provides a kind of access network node device, and this device includes: the second identification unit,
First receives unit, second acquisition unit, and the second transmitting element;
Described second identification unit, for identification access network object
Described first receives unit, for receiving the communication of the user side object that user's side gusset device sends
Data volume;
Described second acquisition unit, for according to the data type of access network object communication, and receive
The amount of communication data of user side object, obtains the amount of communication data of access network;
Described second transmitting element, for being sent to telenet joint by the amount of communication data of the access network of acquisition
Point device.
The embodiment of the present invention provides a kind of telenet node apparatus, and this device includes: the 3rd identification unit,
Second receives unit, and the 3rd acquiring unit;
Described 3rd identification unit, for identification telenet object;
Described second receives unit, for receiving the communication data of the access network that access network node device sends
Amount;
Described 3rd acquiring unit, for according to the data type of telenet object communication, and receive
The amount of communication data of access network, obtains the amount of communication data of telenet.
As can be seen from the above technical solutions, intelligence adapted telecommunication net is divided into use by the embodiment of the present invention
Side, family network, access network and telenet, by the object in Customer Premises Network, access network and telenet
Carry out identification, analyze and get the data volume in each network, according to each layer network data volume obtained,
Convenient to the intelligence design of adapted telecommunication net, planning, operation maintenance etc., it is easy to accomplish intelligence adapted electricity
Net flow of power and flow of information hierarchical structure high unity.
Accompanying drawing explanation
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 reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the simplified schematic diagram that the embodiment of the present invention one provides intelligence adapted telecommunication net;
Fig. 2 is that the embodiment of the present invention one provides a kind of OO intelligent power distribution communication business analyzing
Method flow sketch;
Fig. 3 is the simplified schematic diagram of a kind of user's side gusset device that the embodiment of the present invention two provides;
Fig. 4 is the simplified schematic diagram of a kind of access network node device that the embodiment of the present invention three provides;
Fig. 5 is the simplified schematic diagram of a kind of telenet node apparatus that the embodiment of the present invention four provides.
Detailed description of the invention
Embodiment one
Embodiments provide a kind of OO intelligent power distribution communication business analyzing method,
Before the present embodiment is explained, it is to be understood that shown in Figure 1, intelligence adapted telecommunication net
Including: Customer Premises Network 101, access network 102, and telenet 103.
Wherein, Customer Premises Network 101 is positioned at the bottom of intelligence adapted telecommunication network, its last layer position
Access network 102, Customer Premises Network 101 includes: home energy source serving communication network, and community energy services is led to
Communication network, building energy services communication network, factory's garden energy services communication network etc., any of which
, or Arbitrary Term combination.These networks mainly realize the communication connection of the various smart machine in user side.
Customer Premises Network also includes: the local network of users of public network.Customer Premises Network can use communication,
This programme does not limits.User's energy services gateway and intelligent electric meter can communicate number as Customer Premises Network
Node is collected according to flow.
Access network 102 is positioned at the middle level of intelligence adapted telecommunication net, and access network 102 has with telenet 103
There is communication connection, with Customer Premises Network 101, also there is communication connection.Access network 102 includes: public network connects
Network, and electricity substation (usually 35 kilovolts or the transformer station of 10 kilovolts) is to the access of user
Net.Communication in access network 102 can use optic communication, or radio communication, or power line carrier
Etc. communication technology.Can communicate between access network, the dotted line between access network as shown in Figure 1.
Telenet 103 refers to that electricity substation (usually 35 kilovolts or the transformer station of 10 kilovolts) arrives
Various electrical power distribution automatization systems or the communication network of power information acquisition system.
On the basis of understanding intelligence adapted telecommunication net, shown in Figure 2, the present embodiment provides one
OO intelligent power distribution communication business analyzing method, including:
Step 201: user side gusset device identification user side object;Data according to user side object communication
Type and the quantity of user side object, obtain the amount of communication data of user side object;The user side that will obtain
The amount of communication data of object is sent to access network node device;
Wherein, in step 201, the operation of user's side gusset device identification user side object, specifically can wrap
Include: user's side gusset device identification goes out the energy services interface of user side, intelligent electric meter, user side intelligence
Electrical equipment, the user side object such as user side energy conservation equipment.Wherein, user side energy services interface
It is user profile and extraneous, the most mutual with access network and third party's energy services business's information boundary
Face, on physical entity, user side energy services interface may is that user side gateway, such as home gateway etc..
Intelligent electric meter is access network and the core node of Customer Premises Network connection.User side intelligent power equipment includes
Various friendly household electrical appliance, electromobile charge-discharge monitoring terminal, the monitoring of user side distributed power source is eventually
End etc..Energy conservation equipment in user side may include that home energy source manages equipment, or community energy pipe
Reason equipment, or factory/industrial park energy management device.
The concrete operations of user side gusset device identification user side object may is that user's side gusset device is distinguished
Know the identity sign user side object, thus pick out user side object.
It should be noted that " data type and the user side according to user side object communication in step 201
The quantity of object, obtains the amount of communication data of user side object " concrete operations include: when picking out use
After the object of side, family, the data type that this user side object communicates just is apparent from, according to user
The data type of side object communication, so that it may know the data traffic of this user side object, when user side object
After quantity determines, then the amount of communication data of user side object is exactly the data traffic of all user sides object
Weighted sum.
It is also to be appreciated that mainly data service in intelligence adapted telecommunication net, in data service
Data volume specifically includes that periodic data stream, random data stream, and burst data stream.Intelligence is joined
Electricity consumption communication network also includes the business such as speech business, internet business and video monitoring.Therefore, with
In side, family object, access network object and telenet object, the data stream of transmission is predominantly: periodically number
According to stream, random data stream, and burst data stream.Voice industry can also be transmitted in telenet object
Business data, internet business datum and video monitoring service data.
Below to respectively to periodic data stream, random data stream, and the calculating side of burst data stream
Method explains.
(1), periodic data stream belongs to driving data of typical time, i.e. communication message according to predetermined
Time clocked flip, message size and block length can be determined in advance, generally fixed length.Join in intelligence
The communication of electricity consumption communication network, access network node device and user's lateral terminal has master-slave mode data more and calls measurement of power together
Can, such as: adapted electric automation device periodically status scan in access network, power information gathers timing
Task collection etc..Shown in the computing formula of the data volume of periodic data streaming such as formula (1):
Mt=(L, P, T) formula (1)
Wherein, MtFor data volume, L is message length, and P is the data miscarriage raw cycle, and T is that message end arrives
Terminal delay time requirement.
(2), random data stream is triggered by event, such as multiplexing electric abnormality alarm, distribution fault alarm etc..
In terminal data a period of time in office, data produce with probability distribution feature, due to warning active reporting class
Type is different, and message length can be fixed and also can change over, and arrives without any dependency before and after data, time
Between t occur message total available parameter be λ Poisson process describe, as shown in formula (2):
Formula (2)
Wherein, MpFor data volume, λ is Poisson parameter, and the k integer more than 1, t is the time.
(3), bursty traffic show the feature of self similarity, heavytailed distribution and ON/OFF model can be used
Describe.The ON status data in individual data source describes:
P=t-α, t → ∞, 1 < α < 2 formula (3)
Wherein, P is data volume, and α is constant, and t is the time.ON status data describes:
P=e-λt, t → ∞ formula (4)
Wherein, P is data volume, and λ is Poisson parameter, and t is the time.
After multiple ON or OFF data source superpositions, i.e. form the burst data stream of self-similarity nature.
(4) intelligence adapted telecommunication net also includes the industry such as speech business, internet business and video monitoring
Business, owing to video traffic occupied bandwidth is relatively big, three kinds of service integration data flow characteristicses can use video monitoring
Class data are described as follows formula:
β=3.9/ (1+5.0445N/M) formula (5)
In formula, β is video flow, and N is video resource total amount, and M is quantification gradation.
Generally, the data type communicated of user side object includes: random data stream and/or burst
Property data stream, after picking out user side object, the quantity flow of this object just can be by formula accordingly
(2), (3) (4) be readily available, when after the quantity determining user side object, the number of user side object
It is easy for obtaining according to the summation of flow.
This user's side gusset device can be specifically that node is collected in user side, can be specifically intelligent electric meter,
User side energy services interface arrangement, or user side energy management device.Joint is converged by user side
User side amount of communication data is reported access network node device by point.
Step 202: access network node device identification access network object, according to the data of access network object communication
Type, and the amount of communication data of the user side object received, obtain the amount of communication data of access network;Will
The amount of communication data of the access network obtained is sent to telenet node apparatus;
Wherein, in step 202, in access network, object specifically may include that distribution automation terminal, concentrates
Device, or power distribution automation substation etc., any of which item, or Arbitrary Term combination.Wherein, distribution is certainly
Dynamic beggar stand real time business function need with user's distribution network automatization terminal set up communication connection.Distribution is certainly
Dynamicization terminal is provided with communication function, and its characteristic distributions is along the distribution of circuit, including line feed terminals and
Distribution transformer terminals.
The concrete operations of access network node device identification access network object may is that access network node device is distinguished
Know the identity sign access network object, thus pick out access network object.
It should be noted that step 202 " according to the data type of access network object communication, and receives
The amount of communication data of the user side object arrived, obtain access network amount of communication data " concrete operations include:
After picking out access network object, the data type that this access network object communicates is just it is clear that right
Data type in access network object specifically includes that periodic data stream and/or random data stream, and (these are two years old
The computational methods of the data stream planting data type see illustrating in step 201);When access network object
Quantity determines, data type determines, adds the Customer Premises Network that access network receives and converges the use reported
Family side data amount, the most easily calculates the data volume of all objects of access network amount of communication data, i.e. access network
Weighted sum with converge report user's side data amount and.
Access network node device can be specifically to collect node in access network, such as power distribution automation substation, logical
Cross access network aggregation node and access network amount of communication data is reported telenet node apparatus.
Step 203: telenet node apparatus identification telenet object, according to the data of telenet object communication
Type, and the amount of communication data of the access network received, obtain the amount of communication data of telenet.
Wherein, the telenet object that step 203 medium-long range net node apparatus picks out may include that distribution
Main website of automatization system equipment, or power information collection main station system equipment, any of which item, or
Arbitrary Term combines.
The concrete operations of telenet node apparatus identification telenet object may is that telenet node apparatus is distinguished
Know the identity sign telenet object, thus pick out telenet object.
It should be noted that step 203 " according to the data type of telenet object communication, and receives
The amount of communication data of the access network arrived, obtain telenet amount of communication data " concrete operations include:
After picking out telenet object, the data type that this telenet object communicates just it is clear that
Data type for telenet object specifically includes that burst data stream and video monitoring categorical data stream
(computational methods of the data stream of both data types see the type (3) illustrated in step 201
(4));When telenet number of objects determines, data type determines, that adds that telenet receives connects
Network and converge the access network data volume reported, the most easily calculate telenet amount of communication data, i.e. telenet
The data volume weighted sum of all objects with converge report access network data volume and.
The access network node device performing step 203 can be specifically electrical power distribution automatization system prepositive communication computer,
Or power information acquisition system front end processor.
Finally, above-mentioned user's side gusset device is positioned at described Customer Premises Network, above-mentioned access network node device
Being positioned at described access network, above-mentioned telenet node apparatus is positioned at described telenet.
By the above-mentioned one OO intelligence adapted telecommunication business that the embodiment of the present invention one is provided
Analysis method, intelligence adapted telecommunication net is divided into Customer Premises Network, access network and telenet by the method,
By the object in Customer Premises Network, access network and telenet being carried out identification, analyzing and getting each net
Data volume in network, according to each layer network data volume obtained, conveniently sets intelligence adapted telecommunication net
Meter, planning, operation maintenance etc., it is easy to accomplish intelligence adapted grid power stream and flow of information hierarchical structure are high
Degree is unified.
Embodiment two
Embodiments provide a kind of user's side gusset device, as it is shown on figure 3, this user's side gusset
Device includes: the first identification unit 301, the first acquiring unit 302, and the first transmitting element 303.
Wherein, the first identification unit 301, for discriminating user side object;
Wherein, walk the operation of the first identification unit 301 discriminating user side object, specifically may include that and distinguish
Know the energy services interface user side, intelligent electric meter, user side intelligent power equipment, the user side energy
The user side objects such as management equipment.Wherein, user side energy services interface is user profile and the external world, main
If the interface mutual with access network and third party's energy services business's information, user on physical entity
Side energy services interface may is that user side gateway, such as home gateway etc..Intelligent electric meter be access network and
The core node that user connects.User side intelligent power equipment includes various friendly household electrical appliance, electronic
Automobile charge and discharge monitoring terminal, user side distributed power source monitor terminal etc..User side energy conservation equipment
May include that home energy source manages equipment, or community energy management equipment, or factory/industrial park
Energy management device.
The concrete operations of the first identification unit 301 discriminating user side object may is that user's side gusset device
The identity picking out user side object indicates, thus picks out user side object.
First acquiring unit 302, for according to the data type of user side object communication and user side object
Quantity, obtains the amount of communication data of user side object;
After picking out user side object, the data type that this user side object communicates is the most apparent
Understand, according to the data type of user side object communication, so that it may know the data traffic of this user side object,
After the quantity of user side object determines, then the amount of communication data of user side object is exactly all user sides pair
The weighted sum of the data traffic of elephant.
It is also to be appreciated that mainly data service in intelligence adapted telecommunication net, in data service
Data volume specifically includes that periodic data stream, random data stream, and burst data stream.Intelligence is joined
Electricity consumption communication network also includes the business such as speech business, internet business and video monitoring.About data class
The detailed description of type sees the explanation that embodiment is a kind of, does not repeats.
First transmitting element 303, for being sent to access network by the amount of communication data of the user side object of acquisition
Node apparatus.
The explanation of a kind of user's side gusset device by providing embodiment two, this device can be to user
Side object carries out identification, analyzes the data volume obtaining user side object, it is simple to intelligence adapted telecommunication net
Design, planning, operation maintenance.
Embodiment three
Embodiments provide a kind of access network node device, as shown in Figure 4, this access network node
Device includes: the second identification unit 401, the first reception unit 402, second acquisition unit 403, and the
Two transmitting elements 404.
Wherein, the second identification unit 401, object in identification access network;
Wherein, in the access network of the second identification unit 401 identification, object specifically may include that distribution is automatic
Change terminal, concentrator, or power distribution automation substation etc., any of which item, or Arbitrary Term combination.
Wherein, the real time business function of power distribution automation substation needs to set up logical with user's distribution network automatization terminal
Letter connects.Distribution automation terminal is provided with communication function, and its characteristic distributions is along a circuit distribution,
Including line feed terminals and distribution transformer terminals.Senior measurement main website uses with various intelligent electric meters, the intelligence of user side
Electric terminals etc. have communication connection.
The concrete operations of the second identification unit 401 identification access network object may is that and pick out access network pair
The identity of elephant indicates, thus picks out access network object.
First receives unit 402, for receiving the communication number of the user side object that user's side gusset device sends
According to amount;
Second acquisition unit 403, for the data type according to the access network object communication picked out, and connects
The amount of communication data of the user side object received, obtains the amount of communication data of access network;
Second acquisition unit 403 concrete operations include: after picking out access network object, this access network pair
As the data type communicated is just it is clear that the data type for access network object specifically includes that
(computational methods of the data stream of both data types see step for periodic data stream and random data stream
Illustrating in rapid 201);When access network number of objects determines, data type determines, adds access
The Customer Premises Network that net receives converges the user's side data amount reported, and the most easily calculates access network communication
The data volume weighted sum of all objects of data volume, i.e. access network with converge report user's side data amount and.
Second transmitting element 404, for being sent to telenet node by the amount of communication data of the access network of acquisition
Device.
The explanation of a kind of access network node device by providing embodiment three, this device can be to access
Net object carries out identification, analyzes the data volume obtaining access network object, it is simple to intelligence adapted telecommunication net
Design, planning, operation maintenance.
Embodiment four
Embodiments provide a kind of telenet node apparatus, as it is shown in figure 5, this telenet node
Device includes: the 3rd identification unit 501, and second receives unit 502, and the 3rd acquiring unit 503.
Wherein, the 3rd identification unit 501, for identification telenet object;
Wherein, telenet object includes: power distribution automation main station system equipment, or power information is adopted
Collection main station system equipment, any of which item, or Arbitrary Term combination.
The concrete operations of the 3rd identification unit 501 identification telenet object may is that telenet node apparatus
The identity picking out telenet object indicates, thus picks out telenet object.
Second receives unit 502, for receiving the communication data of the access network that access network node device sends
Amount;
3rd acquiring unit 503, for according to the data type of telenet object communication, and connecing of receiving
The amount of communication data networked, obtains the amount of communication data of telenet.
3rd acquiring unit 503 concrete operations include: after picking out telenet object, this telenet pair
As the data type communicated is just it is clear that the data type for telenet object specifically includes that
Burst data stream and the video monitoring categorical data stream (computational methods of the data stream of both data types
See the type (3) illustrated in step 201 and (4));When telenet number of objects determines,
Data type determines, adds the access network that telenet receives and converges the access network data volume reported, then
Easily calculate the data volume weighted sum of all objects of telenet amount of communication data, i.e. telenet and converge
The sum of the access network data volume of report.
The explanation of a kind of telenet node apparatus by providing embodiment four, this device can be to remotely
Net object carries out identification, analyzes the data volume obtaining telenet object, it is simple to intelligence adapted telecommunication net
Design, planning, operation maintenance.
One of ordinary skill in the art will appreciate that all or part of step realizing in above-described embodiment method
The program that can be by completes to instruct relevant hardware, and described program can be stored in a kind of computer
In readable storage medium storing program for executing, storage medium mentioned above can be read only memory, disk or CD etc..
Above intelligent power distribution communication business analyzing method OO to one provided by the present invention and
Related device is described in detail, for one of ordinary skill in the art, according to the embodiment of the present invention
Thought, the most all will change, in sum, this explanation
Book content should not be construed as limitation of the present invention.