CN108155650A - Distribution management system and method - Google Patents
Distribution management system and method Download PDFInfo
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- CN108155650A CN108155650A CN201810027624.0A CN201810027624A CN108155650A CN 108155650 A CN108155650 A CN 108155650A CN 201810027624 A CN201810027624 A CN 201810027624A CN 108155650 A CN108155650 A CN 108155650A
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- Prior art keywords
- power
- consumption data
- energy consumption
- grid nodes
- grid
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention provides a kind of Distribution Management System and method, is related to power monitoring administrative skill field.The energy consumption parameter that the Distribution Management System passes through each grid nodes of harvester automatic collection, and pass through managing device and the energy consumption parameter is analyzed, to determine the supply load of the grid nodes according to the energy consumption data, default energy consumption data corresponding with the grid nodes and nominal power consumption data, then output power corresponding with the supply load is configured to the grid nodes, so that the electric energy in power grid is fully used, the workload of administrative staff can be reduced, helps to promote the operational efficiency of power grid.
Description
Technical field
The present invention relates to power monitoring administrative skill field, in particular to a kind of Distribution Management System and method.
Background technology
With the fast development of power technology, during operation of power networks, it usually needs to all kinds of target monitoring objects
Energy consumption is monitored.And in the prior art, monitor mode is single, is not easy to carry out analysis ratio to the data of monitoring collection
It is right.For example, when to a target monitoring object monitor energy consumption data, the energy consumption data of acquisition is usually shown by line chart,
It is not easy to be compared with the energy consumption data of other equipment, the easily power supply there are a part of sub- power grid can not meet the sub- power grid
Power demand, and the power supply volume of another part power grid causes electric energy that can not make full use of much larger than practical power demand.
Invention content
In order to overcome above-mentioned deficiency of the prior art, the present invention provides a kind of Distribution Management System and method, improves
The efficiency that electric energy is utilized in power grid, and then solve the above problems.
To achieve these goals, the technical solution that present pre-ferred embodiments are provided is as follows：
Present pre-ferred embodiments provide a kind of Distribution Management System, and applied to power grid, the power grid includes multiple power grids
Node, the Distribution Management System include managing device and at least one harvester with managing device communication connection；
Wherein：
The harvester is used to acquire energy consumption data of each grid nodes in preset time period, and by described in
Energy consumption data is sent to the managing device, and the grid nodes include the energy consumption acquisition on target monitoring object, transmission line of electricity
At least one of point, the energy consumption data includes electricity consumption, active power, reactive power, the apparent work(of the grid nodes
At least one of rate；
The managing device includes processing module and the Power entry module being connect with the processing module, and the processing module is used
It is negative in determining to power according to the energy consumption data, default energy consumption data corresponding with the grid nodes and nominal power consumption data
Lotus；
The Power entry module, it is corresponding with the supply load for the grid nodes to be configured according to the supply load
Output power, wherein, the default energy consumption data be less than the nominal power consumption data.
Optionally, above-mentioned power grid, which includes major network and at least one subnet with the major network connection, the Subnetwork connection, has
At least one target monitoring object, the grid nodes include backbone node and child node；The harvester is used to lead to
Cross the energy that the backbone node acquires the energy consumption data of the subnet and the target monitoring object is acquired by the child node
Consume data；
When the processing module receives default energy consumption of the energy consumption data more than or equal to the backbone node of backbone node
Data and less than or equal to the nominal power consumption data when, the processing module is additionally operable to control the Power entry module to the son
Net configuration output power so that the output power of the subnet is more than the power in the subnet energy consumption data and less than the subnet volume
Determine the power in energy consumption data.
Optionally, when the energy consumption data that the processing module receives the grid nodes is more than the specified of the grid nodes
During energy consumption data, described in at least part of the processing module generation in disconnection supply line corresponding with the grid nodes
The power-off signal of the power supply of target monitoring object, so that the energy consumption data is less than the nominal power consumption data of the grid nodes.
Optionally, above-mentioned power grid includes at least two monitoring groups, and each monitoring group includes at least one grid nodes,
The harvester is additionally operable to acquisition and is associated with Identity Code and monitoring group identification code, the identity in advance with the grid nodes
Identification code is used to identify the identity information of the grid nodes, and the processing module is additionally operable to according to each electricity of presupposition analysis analysis of strategies
The energy consumption data of net node, the monitoring group identification code are used to identify the monitoring group of the grid nodes；The presupposition analysis plan
Slightly include：
According to the monitoring group identification code and Identity Code at least two grid nodes in identical monitoring group
Energy consumption data is compared.
Optionally, above-mentioned managing device further includes the display module being connect with the processing module, and the display module is used
The energy consumption data is shown in the default display strategy of basis.
Optionally, above-mentioned managing device further includes the input module being connect with the processing module, the default display plan
Slightly include：
The display module is controlled to show the energy with pie diagram form according to the first instruction that the input module generates
Consume data；
The display module is controlled to show the energy with bar graph form according to the second instruction that the input module generates
Consume data；
The third instruction generated according to the input module controls the display module to show the energy with broken line diagram form
Consume data；
The display module is controlled to show the energy in the form of Plato according to the 4th instruction that the input module generates
Consume at least one of data.
Presently preferred embodiments of the present invention also provides another Distribution Management System, and applied to power grid, the power grid includes more
A grid nodes, the Distribution Management System include server, the managing device that is connect with the server communication and with it is described
At least one harvester of server communication connection；
The server is used to receive and store the energy consumption data that the harvester is sent, wherein, the energy consumption data
The grid nodes are acquired by the harvester to obtain, the grid nodes are including on target monitoring object, transmission line of electricity
At least one of energy consumption collection point, the energy consumption data include electricity consumption, active power, the idle work(of the grid nodes
At least one of rate, apparent energy；
The managing device is used to obtain the energy consumption data from the server, and the managing device includes processing mould
Block, the Power entry module being connect with the processing module, the processing module are used for according to each power grid section of presupposition analysis analysis of strategies
The energy consumption data of point, and according to the energy consumption data, default energy consumption data corresponding with the grid nodes and nominal power consumption number
According to determining supply load；The Power entry module is used for according to the supply load to grid nodes configuration and the supply load
Corresponding output power, wherein, the default energy consumption data is less than the nominal power consumption data.
Present pre-ferred embodiments also provide a kind of distribution management method, described applied to above-mentioned Distribution Management System
Distribution Management System is connect with power grid, and the power grid includes multiple grid nodes, the method includes：
Each energy consumption data of the grid nodes in preset time period of acquisition, wherein, the grid nodes include mesh
At least one of energy consumption collection point on mark monitored object, transmission line of electricity, the energy consumption data includes the grid nodes
At least one of electricity consumption, active power, reactive power, apparent energy；
It is determined according to the energy consumption data of acquisition, default energy consumption data corresponding with the grid nodes and nominal power consumption data
Supply load；
Output power corresponding with the supply load is configured to the grid nodes according to the supply load, wherein, institute
Default energy consumption data is stated less than the nominal power consumption data.
Optionally, above-mentioned power grid, which includes major network and at least one subnet with the major network connection, the Subnetwork connection, has
At least one target monitoring object, the grid nodes include the energy consumption for Distribution Management System to be made to obtain the subnet
The backbone node of data；
The step that according to the supply load grid nodes are configured with output power corresponding with the supply load
Suddenly, including：
When acquisition backbone node energy consumption data be greater than or equal to the backbone node default energy consumption data and be less than or
During equal to the nominal power consumption data, output power is configured to the subnet so that the output power of the subnet is more than the son
Power in net energy consumption data and less than the power in the subnet nominal power consumption data.
Optionally, the above method further includes：When the energy consumption data is more than the nominal power consumption data of the grid nodes,
The power supply of at least part target monitoring object of the generation in disconnection supply line corresponding with the grid nodes is broken
Electric signal, so that the energy consumption data of acquisition is less than the nominal power consumption data of the grid nodes.
In terms of existing technologies, Distribution Management System provided by the invention and method at least have below beneficial to effect
Fruit：The Distribution Management System passes through managing device to this by the energy consumption parameters of each grid nodes of harvester automatic collection
Energy consumption parameter is analyzed, with according to the energy consumption data, default energy consumption data corresponding with the grid nodes and nominal power consumption number
According to the supply load for determining the grid nodes, output power corresponding with the supply load then is configured to the grid nodes, is made
The electric energy obtained in power grid is fully used, and can reduce the workload of administrative staff, helps to promote the operational efficiency of power grid.
For the above objects, features and advantages of the present invention is enable to be clearer and more comprehensible, present pre-ferred embodiments cited below particularly,
And attached drawing appended by coordinating, it is described in detail below.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.It should be appreciated that the following drawings illustrates only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is one of block diagram of Distribution Management System that present pre-ferred embodiments provide.
Fig. 2 is the structure distribution schematic diagram of power grid that present pre-ferred embodiments provide.
Fig. 3 is the block diagram of managing device that present pre-ferred embodiments provide.
Fig. 4 is the two of the block diagram of Distribution Management System that present pre-ferred embodiments provide.
Fig. 5 is the flow diagram of distribution management method that present pre-ferred embodiments provide.
Icon：10- Distribution Management Systems；20- power grids；21- major networks；22- subnets；23- target monitoring objects；30- is serviced
Device；100- managing devices；110- processing modules；120- Power entry modules；130- display modules；140- input modules；150- is stored
Module；200- harvesters.
Specific 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.Obviously, described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be configured to arrange and design with a variety of different.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment of the present invention, people in the art
Member's all other embodiments obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected.It can
To be mechanical connection or be electrically connected.It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
Below in conjunction with the accompanying drawings, it elaborates to some embodiments of the present invention.In the absence of conflict, it is following
Feature in embodiment and embodiment can be combined with each other.
Incorporated by reference to referring to Figures 1 and 2, wherein, Fig. 1 is the side of Distribution Management System 10 that present pre-ferred embodiments provide
One of frame schematic diagram, Fig. 2 are the structure distribution schematic diagram of power grid 20 that present pre-ferred embodiments provide.In the present embodiment,
The Distribution Management System 10 can be used for power grid 20, which may include multiple grid nodes, and the structure distribution of power grid 20 can
Think power grid 20 as shown in Figure 2.The Distribution Management System 10 can include managing device 100 and communicate with managing device 100
At least one harvester 200 of connection.Distribution Management System 10 provided by the invention can improve the utilization of electric energy in power grid 20
Efficiency reduces the waste to electric energy.
In the present embodiment, managing device 100 can include processing module 110 and Power entry module 120.Optionally, the pipe
It can be moveable electronic equipment to manage device 100, which may be, but not limited to, smart mobile phone, PC
(personal computer, PC), tablet computer, personal digital assistant (personal digital assistant, PDA),
Mobile internet surfing equipment (mobile Internet device, MID) etc..Certainly, the managing device 100 or fixed setting
Equipment indoors, is not especially limited here.
Processing module 110 may be, but not limited to, central processing unit (Central Processing Unit, CPU), figure
Shape processor (Graphics Processing Unit, GPU), network processing unit (Network Processor, NP) etc.；Also
Can be digital signal processor (DSP), application-specific integrated circuit (ASIC), field programmable gate array (FPGA) or other can
Programmed logic device, discrete gate or transistor logic, discrete hardware components.It can realize or perform implementation of the present invention
Disclosed each method, step and logic diagram in example.
Power entry module 120 is the work(for changing power distribution room/transformer output circuit being arranged on power distribution room/transformer
The module of rate for example, the Power entry module 120 is electric-controlled switch, can change output by changing the conducting state of electric-controlled switch
Power.For example, an electric-controlled switch may be provided with variable connector, per way switch, connection is connect, that is, often with external electrical network 20
The corresponding external electrical network 20 of way switch can be used as power supply all the way, if disconnecting a way switch, just reduce power supply all the way,
Just reduce output power.If so that more switch conductions, that is, being connected to multiple-way supply power supply, and then improve for electric work
Rate.
Understandably, harvester 200 is for the meter that acquires energy consumption data, for example, the harvester 200 can be with
To be used to acquire the electric energy meter of the data such as electricity consumption, active power, reactive power, apparent energy or the group of a variety of electric energy meters
It closes.Certainly, in other embodiments, which can also acquire other parameters of electric power, such as the grid nodes pair
Electric current and/or voltage for answering etc., in order to which administrative staff monitor the transmission of electricity situation of the grid nodes.
In the present embodiment, harvester 200 is used to acquire energy consumption of each grid nodes in preset time period
Data, and the energy consumption data is sent to the managing device 100, the grid nodes include target monitoring object 23, defeated
At least one of energy consumption collection point in electric line, the energy consumption data include electricity consumption, the wattful power of the grid nodes
At least one of rate, reactive power, apparent energy.
Understandably, target monitoring object 23 can include but is not limited to, distribution box, transformer, electrical equipment (such as family
The electrical equipments such as TV, refrigerator in front yard, the equipment such as numerically controlled lathe, air-conditioning in factory).Certainly, it is all in a family family
All electrical equipments that electrical equipment can be used as in a target monitoring object 23 or an enterprise can also be used as one
Target monitoring object 23 is here not specifically limited the type of target monitoring object 23.
What deserves to be explained is power grid 20 shown in Fig. 2 can be regarded as the power grid 20 of single phase power supply.In other embodiment
In, the structure of the power grid 20 can be different from 20 structure of power grid shown in Fig. 2, for example the power grid 20 can be three phase supply
Power grid 20 is here not especially limited the type of power grid 20.
Referring once again to Fig. 1, in the present embodiment, managing device 100 include processing module 110 and with the processing module
The Power entry module 120 of 110 connections.Wherein, processing module 110 is used for according to the energy consumption data, corresponding with the grid nodes
Default energy consumption data and nominal power consumption data determine supply load.Power entry module 120, for according to the supply load to institute
It states grid nodes and output power corresponding with the supply load is configured, the default energy consumption data is less than the nominal power consumption number
According to.
Understandably, on the basis of default energy consumption data is less than nominal power consumption data, energy consumption data and specified energy are preset
Consumption data can be configured according to actual conditions.For example, nominal power consumption data are the maximum output power of transmission line of electricity, the power supply
Power may include active power, reactive power, apparent energy etc..
Referring once again to Fig. 2, optionally, power grid 20 includes major network 21 and at least one subnet being connect with the major network 21
22, the subnet 22 is connected at least one target monitoring object 23, and the grid nodes include backbone node and son section
Point；The harvester 200 is used to acquire the energy consumption data of the subnet 22 by the backbone node and passes through the sub- section
Point acquires the energy consumption data of the target monitoring object 23.
Understandably, the backbone node can be subnet 22 and the node of 21 junction of major network, and child node is set for electricity consumption
Equipment/the device such as standby, transformer, distribution box and the node of 22 junction of subnet.
When the processing module 110 receives default energy of the energy consumption data more than or equal to the backbone node of backbone node
When consuming data and being less than or equal to the nominal power consumption data, the processing module 110 is additionally operable to control the Power entry module 120
Output power is configured to the subnet 22 so that the output power of the subnet 22 is more than the power in 22 energy consumption data of subnet
And it less than the power in the 22 nominal power consumption data of subnet, is not enough to supply the subnet to avoid the current output power of subnet 22
22 electrical equipment uses electric consumption.
Optionally, when the energy consumption data that processing module 110 receives the grid nodes is more than the specified of the grid nodes
During energy consumption data, at least part of the generation of processing module 110 in disconnection supply line corresponding with the grid nodes
The power-off signal of the power supply of the target monitoring object 23, so that the energy consumption data is less than the nominal power consumption number of the grid nodes
According to.
Understandably, Power entry module 120 is used to disconnect target monitoring corresponding with the power-off signal according to the power-off signal
The power supply of object 23.Such as when the transmission line of electricity of the power grid 20 can not bear more powerful power reguirements, for example, it is current
Output power is more than rated power supply power, can be by the power supply of breaking part electrical equipment, to reduce the power supply of transmission line of electricity
Pressure avoids transmission line of electricity from breaking down (for example blowing power transmission line during because high voltage or high current) due to excess load is transmitted electricity.
Optionally, power grid 20 includes at least two monitoring groups, and each monitoring group includes at least one grid nodes, institute
State harvester 200 be additionally operable to acquisition with the grid nodes be associated in advance Identity Code and monitor group identification code, the body
Part identification code is used to identify the identity information of the grid nodes, and the processing module 110 is additionally operable to according to presupposition analysis strategy point
The energy consumption data of each grid nodes is analysed, the monitoring group identification code is used to identify the monitoring group of the grid nodes.
Wherein, above-mentioned presupposition analysis strategy can include：According to the monitoring group identification code and Identity Code at least
The energy consumption data of two grid nodes in identical monitoring group is compared.Certainly, presupposition analysis test can also be：Root
The two or more grid nodes specified according to administrative staff, are compared the energy consumption data of corresponding grid nodes, so that pipe
Reason personnel understand corresponding energy consumption data, help that power grid 20 is made to maintain normal operation.
Understandably, Identity Code can be the unique number or word of the factory settings such as production electrical equipment, transformer
Symbol mark, or the unique number or character mark of administrative staff's setting of power grid 20.It can be electricity to monitor group identification code
The number or character mark of administrative staff's setting of net 20.For the mode that each grid nodes divide, in the present solution, can be by pipe
Reason personnel or processing module 110 divide to obtain each monitoring group according to default partition strategy.
The default partition strategy can include but is not limited to：According to the geographic position data of each grid nodes to each power grid
Node is divided；Each grid nodes are divided according to the type of each target monitoring object 23, wherein the target is supervised
It controls object 23 and includes at least one of potential device, electrical equipment.
Fig. 3 is please referred to, the block diagram of managing device 100 provided for present pre-ferred embodiments.Optionally, at this
In embodiment, managing device 100 can also include display module 130, input module 140, memory module 150 etc., handle mould
Between block 110, Power entry module 120,150 each element of display module 130, input module 140 and memory module directly or indirectly
Ground is electrically connected, to realize the transmission of data or interaction.For example, these elements between each other can be total by one or more communication
Line or signal wire, which are realized, to be electrically connected.
Display module 130 is connect with processing module 110, for showing the energy consumption data according to default display strategy.It should
Display module 130 can be charactron, liquid crystal display etc..Input module 140 is connect with processing module 110, available for for managing
Reason personnel input control instructs that the Distribution Management System 10 is controlled to perform corresponding operation.The input module 140 is included but not
It is limited to touching display screen, keyboard, mouse, knob etc..Memory module 150 is used to store energy consumption data.Certainly, the memory module
150 can be also used for storage program, and the processing module 110 performs the program after execute instruction is received.
In the present embodiment, default display strategy accordingly can be selected according to control instruction.For example, according to the input mould
The first instruction that block 140 generates controls the display module 130 to show the energy consumption data with pie diagram form；According to described defeated
The second instruction for entering the generation of module 140 controls the display module 130 to show the energy consumption data with bar graph form；According to institute
The third instruction for stating the generation of input module 140 controls the display module 130 to show the energy consumption data with broken line diagram form；Root
The display module 130 is controlled to show the energy consumption number in the form of Plato according to the 4th instruction of the input module 140 generation
At least one of according to.Certainly, administrative staff can also input the identity letter of specified target monitoring object 23 by input module 140
Breath, to get the energy consumption data of target monitoring object 23 specified.
Understandably, managing device 100 is previously stored with multiclass indicating template, such as the templates such as line chart, cake chart.Pipe
Reason personnel can the energy consumption data of self-defined output according to demand appearance form.For example administrative staff are defeated by input module 140
Enter corresponding content (such as number, word etc.) to generate the first instruction so that display module 130 is instructed by first by energy consumption
Data are shown in the form of cake chart.
What deserves to be explained is structure shown in Fig. 3 is only a kind of structure diagram of managing device 100, the management dress
Putting 100 can also include than components more or fewer shown in Fig. 3.Each component shown in Fig. 3 may be used hardware, software or
A combination thereof is realized.
Fig. 4 is please referred to, the two of the block diagram of Distribution Management System 10 provided for present pre-ferred embodiments.This reality
The Distribution Management System 10 for applying example offer can be applied to above-mentioned power grid 20, and the power grid 20 includes multiple grid nodes, institute
State Distribution Management System 10 include server 30, with the server 30 communication connection managing device 100 and with the service
At least one harvester 200 that device 30 communicates to connect.
Optionally, the server 30 is used to receive and store the energy consumption data that the harvester 200 is sent, wherein,
The energy consumption data acquires the grid nodes by the harvester 200 and obtains, and the grid nodes include target monitoring pair
As at least one of energy consumption collection point on 23, transmission line of electricity, the energy consumption data include the grid nodes electricity consumption,
At least one of active power, reactive power, apparent energy.Energy consumption data is stored based on server 30, convenient for administrative staff
The energy consumption data of grid nodes is obtained, meanwhile, server 30 can store the energy consumption data of more capacity, contribute to historical data
Record storage.
The managing device 100 is used to obtain the energy consumption data from the server 30, and the managing device 100 includes
Processing module 110, the Power entry module 120 being connect with the processing module 110, the processing module 110 are used for according to default point
The energy consumption data of each grid nodes of analysis of strategies is analysed, and according to the energy consumption data, default energy corresponding with the grid nodes
Consumption data and nominal power consumption data determine supply load；The Power entry module 120 is used for according to the supply load to the power grid
Output power corresponding with the supply load is configured in node, wherein, the default energy consumption data is less than the nominal power consumption number
According to.
Fig. 5 is please referred to, the flow diagram of distribution management method provided for present pre-ferred embodiments.The present invention provides
Distribution management method can be applied to above-mentioned Distribution Management System 10, which connect with power grid 20, should
Power grid 20 includes multiple grid nodes.This method can be performed by Distribution Management System 10, so that the electric energy of power grid 20 obtains fully
It utilizes.
In the present embodiment, the distribution management method may comprise steps of：
Step S210 acquires each energy consumption data of the grid nodes in preset time period, wherein, the power grid section
Point includes at least one of target monitoring object 23, energy consumption collection point on transmission line of electricity, described in the energy consumption data includes
At least one of the electricity consumptions of grid nodes, active power, reactive power, apparent energy.
Step S220, according to the energy consumption data of acquisition, default energy consumption data corresponding with the grid nodes and specified energy
Consumption data determine supply load.
Step S230 supplies electric work according to the supply load is corresponding with the supply load to grid nodes configuration
Rate, wherein, the default energy consumption data is less than the nominal power consumption data.
Optionally, power grid 20 includes major network 21 and at least one subnet 22 being connect with the major network 21, the subnet 22
At least one target monitoring object 23 is connected with, the grid nodes include described for obtaining Distribution Management System 10
The backbone node of the energy consumption data of subnet 22.Step S230 can be：When the energy consumption data of the backbone node of acquisition is more than or waits
In the backbone node default energy consumption data and less than or equal to the nominal power consumption data when, to the subnet 22 be configured power
Power so that the output power of the subnet 22 is more than the power in 22 energy consumption data of subnet and less than the 22 specified energy of subnet
Consume the power in data.
Optionally, this method can also include：When the energy consumption data is more than the nominal power consumption data of the grid nodes
When, the power supply of at least part target monitoring object 23 of the generation in disconnection supply line corresponding with the grid nodes
Power-off signal so that acquisition energy consumption data be less than the grid nodes nominal power consumption data.
In conclusion the present invention provides a kind of Distribution Management System and method.The Distribution Management System passes through harvester
The energy consumption parameter of each grid nodes of automatic collection, and pass through managing device and the energy consumption parameter is analyzed, with according to the energy consumption
Data, default energy consumption data corresponding with the grid nodes and nominal power consumption data determine the supply load of the grid nodes, so
Output power corresponding with the supply load is configured to the grid nodes afterwards so that the electric energy in power grid is fully used, can
The workload of administrative staff is reduced, helps to promote the operational efficiency of power grid.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of Distribution Management System, applied to power grid, which is characterized in that the power grid includes multiple grid nodes, described to match
Electric management system includes managing device and at least one harvester with managing device communication connection；Wherein：
The harvester is for acquiring energy consumption data of each grid nodes in preset time period, and by the energy consumption
Data are sent to the managing device, and the grid nodes are including in the energy consumption collection point on target monitoring object, transmission line of electricity
At least one, in the electricity consumption of the energy consumption data including the grid nodes, active power, reactive power, apparent energy
At least one；
The managing device includes processing module and the Power entry module being connect with the processing module, and the processing module is used for root
Supply load is determined according to the energy consumption data, default energy consumption data corresponding with the grid nodes and nominal power consumption data；
The Power entry module, for confession corresponding with the supply load to be configured to the grid nodes according to the supply load
Electrical power, wherein, the default energy consumption data is less than the nominal power consumption data.
2. Distribution Management System according to claim 1, which is characterized in that the power grid include major network and with the major network
At least one subnet of connection, the Subnetwork connection have at least one target monitoring object, and the grid nodes include bone
Dry node and child node；The harvester is used to acquire the energy consumption data of the subnet by the backbone node and pass through
The child node acquires the energy consumption data of the target monitoring object；
When the processing module receives default energy consumption data of the energy consumption data more than or equal to the backbone node of backbone node
And during less than or equal to the nominal power consumption data, the processing module is additionally operable to that the Power entry module is controlled to match the subnet
Put output power so that the output power of the subnet is more than the power in the subnet energy consumption data and less than the specified energy of the subnet
Consume the power in data.
3. Distribution Management System according to claim 1, which is characterized in that when the processing module receives the power grid
When the energy consumption data of node is more than the nominal power consumption data of the grid nodes, the processing module generation is for disconnection and the power grid
The power-off signal of the power supply of at least part target monitoring object in the corresponding supply line of node, so that the energy consumption number
According to the nominal power consumption data less than the grid nodes.
4. Distribution Management System according to claim 1, which is characterized in that the power grid includes at least two monitoring groups,
Each monitoring group includes at least one grid nodes, and the harvester is additionally operable to acquisition and is closed in advance with the grid nodes
Join Identity Code and monitoring group identification code, the Identity Code is used to identify the identity information of the grid nodes, the place
Reason module is additionally operable to the energy consumption data according to each grid nodes of presupposition analysis analysis of strategies, and the monitoring group identification code is used to identify
The monitoring group of the grid nodes；The presupposition analysis strategy includes：
The energy consumption of grid nodes that identical monitoring group is in at least two according to the monitoring group identification code and Identity Code
Data are compared.
5. Distribution Management System according to claim 1, which is characterized in that the managing device further includes and the processing
The display module of module connection, the display module are used to show the energy consumption data according to default display strategy.
6. Distribution Management System according to claim 5, which is characterized in that the managing device further includes and the processing
The input module of module connection, the default display strategy include：
The display module is controlled to show the energy consumption number with pie diagram form according to the first instruction that the input module generates
According to；
The display module is controlled to show the energy consumption number with bar graph form according to the second instruction that the input module generates
According to；
The third instruction generated according to the input module controls the display module to show the energy consumption number with broken line diagram form
According to；
The display module is controlled to show the energy consumption number in the form of Plato according to the 4th instruction that the input module generates
At least one of according to.
7. a kind of Distribution Management System, applied to power grid, which is characterized in that the power grid includes multiple grid nodes, described to match
Electric management system include server, the managing device that is connect with the server communication and connect with the server communication to
A few harvester；
The server is used to receive and store the energy consumption data that the harvester is sent, wherein, the energy consumption data is by institute
It states the harvester acquisition grid nodes to obtain, the grid nodes include the energy consumption on target monitoring object, transmission line of electricity
At least one of collection point, the energy consumption data include the electricity consumption of the grid nodes, active power, reactive power, regard
In at least one of power；
The managing device is used to obtain the energy consumption data from the server, the managing device include processing module, with
The Power entry module of the processing module connection, the processing module are used for the energy according to each grid nodes of presupposition analysis analysis of strategies
Data are consumed, and are determined according to the energy consumption data, default energy consumption data corresponding with the grid nodes and nominal power consumption data
Supply load；The Power entry module is used to that the grid nodes to be configured according to the supply load corresponding with the supply load
Output power, wherein, the default energy consumption data is less than the nominal power consumption data.
A kind of 8. distribution management method, which is characterized in that applied to the distribution management as described in any one in claim 1-6
System, the Distribution Management System are connect with power grid, and the power grid includes multiple grid nodes, the method includes：
Each energy consumption data of the grid nodes in preset time period of acquisition, wherein, the grid nodes are supervised including target
At least one of energy consumption collection point on control object, transmission line of electricity, the energy consumption data includes the electricity consumption of the grid nodes
At least one of amount, active power, reactive power, apparent energy；
It determines to power according to the energy consumption data of acquisition, default energy consumption data corresponding with the grid nodes and nominal power consumption data
Load；
Output power corresponding with the supply load is configured to the grid nodes according to the supply load, wherein, it is described pre-
If energy consumption data is less than the nominal power consumption data.
9. distribution management method according to claim 8, which is characterized in that the power grid include major network and with the major network
At least one subnet of connection, the Subnetwork connection have at least one target monitoring object, and the grid nodes include using
In the backbone node for the energy consumption data for making the Distribution Management System acquisition subnet；
Described the step of output power corresponding with the supply load is configured to the grid nodes according to the supply load, packet
It includes：
When the energy consumption data of the backbone node of acquisition is greater than or equal to the default energy consumption data of the backbone node and is less than or equal to
During the nominal power consumption data, output power is configured to the subnet so that the output power of the subnet is more than the subnet energy
Consume the power in data and less than the power in the subnet nominal power consumption data.
10. distribution management method according to claim 8, which is characterized in that the method further includes：
When the energy consumption data is more than the nominal power consumption data of the grid nodes, generation is for disconnection and the grid nodes pair
The power-off signal of the power supply of the target monitoring object of at least part in supply line answered, so that the energy consumption data of acquisition is small
In the nominal power consumption data of the grid nodes.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610005A (en) * | 2009-07-08 | 2009-12-23 | 浙江中控电子技术有限公司 | A kind of electrical control method and system |
| CN102854418A (en) * | 2012-08-27 | 2013-01-02 | 北京华胜天成科技股份有限公司 | Energy usage effectiveness detector and detection system |
| CN102932447A (en) * | 2012-10-30 | 2013-02-13 | 无锡威泰迅电力科技有限公司 | Distribution room remote data acquisition and analysis system |
| CN103048967A (en) * | 2012-05-09 | 2013-04-17 | 济南华汉电气科技有限公司 | Building resource consumption monitoring and management system |
| CN205750508U (en) * | 2016-06-23 | 2016-11-30 | 北京中冶力和科技有限公司 | A kind of industrial automation message tube Ore-controlling Role |
| CN106612506A (en) * | 2015-10-27 | 2017-05-03 | 国网智能电网研究院 | WSN (Wireless Sensor Network) node safety interaction method in online state monitoring system of power transmission line |
-
2018
- 2018-01-11 CN CN201810027624.0A patent/CN108155650B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610005A (en) * | 2009-07-08 | 2009-12-23 | 浙江中控电子技术有限公司 | A kind of electrical control method and system |
| CN103048967A (en) * | 2012-05-09 | 2013-04-17 | 济南华汉电气科技有限公司 | Building resource consumption monitoring and management system |
| CN102854418A (en) * | 2012-08-27 | 2013-01-02 | 北京华胜天成科技股份有限公司 | Energy usage effectiveness detector and detection system |
| CN102932447A (en) * | 2012-10-30 | 2013-02-13 | 无锡威泰迅电力科技有限公司 | Distribution room remote data acquisition and analysis system |
| CN106612506A (en) * | 2015-10-27 | 2017-05-03 | 国网智能电网研究院 | WSN (Wireless Sensor Network) node safety interaction method in online state monitoring system of power transmission line |
| CN205750508U (en) * | 2016-06-23 | 2016-11-30 | 北京中冶力和科技有限公司 | A kind of industrial automation message tube Ore-controlling Role |
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|---|---|
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