CN107611976A - A kind of intelligent electric power utilization system and its implementation - Google Patents
A kind of intelligent electric power utilization system and its implementation Download PDFInfo
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- CN107611976A CN107611976A CN201710645171.3A CN201710645171A CN107611976A CN 107611976 A CN107611976 A CN 107611976A CN 201710645171 A CN201710645171 A CN 201710645171A CN 107611976 A CN107611976 A CN 107611976A
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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
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04S10/16—Electric power substations
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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
Abstract
The present invention relates to a kind of intelligent electric power utilization system and its implementation, intelligent power management substation obtains the power information and collecting that the intelligent power equipment in administrative area is sent and is uploaded to accessed intelligent power management main website, and each intelligent power management main website, which receives to collect after the power information that intelligent power management substation uploads, is uploaded to Dispatching Control System；Dispatching Control System generates main website load control mission dispatching to corresponding intelligent power according to the power information and load control aggregate demand and manages main website, the main website load control Task-decomposing received is to be issued to corresponding intelligent power after the load control task of substation to manage substation by each intelligent power management main website, and the substation load control Task-decomposing received is to be issued to corresponding intelligent power equipment after electrical equipment load control task by each intelligent power management substation.Intelligent electric power utilization system and its implementation proposed by the present invention, efficiently and effectively improve the feasibility of intelligent power.
Description
Technical field
The present invention relates to power information technology, and in particular to a kind of intelligent electric power utilization system and its implementation.
Background technology
With electricity consumption side controllable burden, energy storage and the development of electric vehicle engineering, based on advanced communication information technology, mistake
Going some electrical equipments for being difficult to regulate and control progressively to be changed into can be set by the intelligent power of user intention and demand progress auto-control
It is standby.Intelligent electricity consumption information acquisition is an important step of intelligent power technology, but existing electricity consumption collection source is single (main
From ammeter), information it is single (mainly information about power), be limited only to the bases such as remote meter reading, chargeable service, user's energy consumption monitoring
Plinth application.Magnanimity electricity consumption data after collection is also used for identifying user power utilization pattern, load modeling and prediction, instructs electricity price system
It is fixed etc., go out fluctuation to dispatching quick reply new energy, real-time monitoring load has little significance.
Meanwhile power network dispatching system lacks direct, sufficient information communication with Demand-side, dispatches to user side still in letter
The state of missing is ceased, because power information only includes user's electric quantity data, traffic department, which was only known in a certain specific period, to be used
The total load at family, and user side resource other information is known nothing, the controllable burden scale of schedulable can not be determined, also can not
Being accurately positioned for controllable burden is known, so as to be difficult to effectively and give full play to the potentiality of Demand Side Response；Further, since short-term hair
The limitation of electric planning decision-making time, Demand-side and grid side are difficult frequent exchange Demand Side Response information and power network in a short time
Dispatch Plan information, traffic department can not be accurately positioned the shifting peak energy power of each node users, can only be pre- by Load demand elasticity
The response effect of user side is surveyed, controllable burden is not efficiently used as the efficient resource of consumption regenerative resource.
The content of the invention
To solve above-mentioned deficiency of the prior art, it is an object of the invention to provide a kind of Intelligent power-utilization information regulator control system
And its regulation and control method, the present invention efficiently and effectively improve the feasibility of intelligent power, extensive intermittent new energy is accessed
The stable operation of power network is significant afterwards.
The purpose of the present invention is realized using following technical proposals：
The present invention provides a kind of intelligent electric power utilization system, including one or more intelligent powers management substation, one or more
Intelligent power manages main website and Dispatching Control System；
The power information for the intelligent power equipment transmission that the intelligent power management substation is used to obtain in administrative area is simultaneously
Collect and be uploaded to the intelligent power management main website, the intelligent power management main website is used to receive intelligent power management
Collect after the power information uploaded of standing and be uploaded to the power network dispatching system；
The power network dispatching system is used to generate main website load tune according to the power information and load control aggregate demand
Control mission dispatching to corresponding intelligent power and manage main website, each intelligent power management main website is additionally operable to the main website load that will be received
Regulation and control Task-decomposing manages substation, each intelligent power management to be issued to corresponding intelligent power after the load control task of substation
The substation load control Task-decomposing that substation is additionally operable to receive is used to be issued to corresponding intelligence after electrical equipment load control task
Electric equipment.
Further, the intelligent power equipment accesses intelligent power by wireless network and manages substation；The intelligence is used
Fulgurite manages substation and accesses intelligent power management main website by public network or dedicated network；The intelligent power management main website passes through
Public network or dedicated network access dispatching of power netwoks control system；
The intelligent power equipment and intelligent power management substation, intelligent power management substation and the intelligence
Management of power use main website, intelligent power management main website and the Dispatching Control System are multipair 1 pattern.
Further, the power information includes electric power, translatable feature, translatable index, discharge power, can put
Electrical properties and working condition.
Further, the intelligent power management substation is used to obtain the use that the intelligent power equipment in administrative area is sent
Power information, and the power information of reception is subjected to Classifying Sum according to translatable feature, translatable index and working condition,
Intelligent power management substation summary information is formed, and reports and submits the intelligent power to access to manage main website；
The intelligent power management substation is additionally operable to receive based on intelligent power management substation summary information and the intelligence
The substation load control task that the load control ability of energy management of power use substation is decomposed；By substation load control task according to each institute
State the power information reported and submitted of intelligent power management substation be decomposed into electrical equipment load control task and under reach corresponding intelligence
Electrical equipment.
Further, intelligent power management main website be used for by the power information of reception according to translatable feature,
Translatable index and working condition carry out Classifying Sum again, form intelligent power management main website summary information, and report and submit to institute
State Dispatching Control System；
The intelligent power management main website is additionally operable to receive based on intelligent power management main website summary information and the intelligence
The main website load control task that the load control ability of energy management of power use main website is decomposed；By main website load control task according to
The power information and intelligent power management substation that intelligent power management substation corresponding to intelligent power management main website is reported and submitted
Load control ability, be decomposed into substation load control task, and send to corresponding intelligent power and manage substation.
Further, the Dispatching Control System is used to receive the power information that each intelligent power management main website reports and submits,
According to load control aggregate demand and the load control ability of each intelligent power management main website, generation main website load control is appointed
Business, and send to corresponding intelligent power and manage main website；Wherein, the load control aggregate demand is according to power grid operation
Need or instruction that upper level Dispatching Control System is assigned determines.
Further, the intelligent power equipment include communication unit, power consumption control unit, working condition switch unit with
And electrical equipment, wherein,
The communication unit, for the intelligent management substation accessed to the intelligent power equipment upload power information and
Receive the electrical equipment regulation and control task that intelligent management substation issues；
The power consumption control unit, for regulating and controlling task generation control instruction according to the electrical equipment；
The working condition switch unit, for controlling the working condition of the electrical equipment according to the control instruction,
The working condition includes running status and holding state.
The present invention also provides a kind of implementation method of intelligent electric power utilization system, comprises the following steps：
Intelligent power management substation obtains the power information that the intelligent power equipment in administrative area is sent and collects upload
To the intelligent power management main website accessed, each intelligent power management main website receives the use that intelligent power management substation uploads
Collect after power information and be uploaded to Dispatching Control System；
Dispatching Control System is generated under main website load control task according to the power information and load control aggregate demand
Corresponding intelligent power management main website is sent to, the main website load control Task-decomposing received is by each intelligent power management main website
Corresponding intelligent power management substation, the son that each intelligent power management substation will receive are issued to after the load control task of substation
Load control Task-decomposing of standing be electrical equipment load control task after be issued to corresponding intelligent power equipment.
Further：The power information includes electric power, translatable feature, the translatable finger of intelligent power equipment
Number, discharge power, can discharge attribute and working condition.
Further, what the intelligent power equipment that the intelligent power management substation is obtained in administrative area was sent uses telecommunications
Cease and collect and be uploaded to accessed intelligent power management main website, including：Intelligent power management substation is obtained in administrative area
The power information that intelligent power equipment is reported and submitted, and by the power information according to translatable feature, translatable index and work shape
State Classifying Sum, forms intelligent power management substation summary information, and then managing substation by the intelligent power reports and submits to it
The intelligent power management main website of access；
Each intelligent power management main website collects after receiving the power information that intelligent power management substation uploads
Power network dispatching system is reached, including：Report and submit the intelligent power management substation that intelligent power management main website is obtained in its compass of competency
Power information, and by the power information according to translatable feature, translatable index and working condition Classifying Sum again, shape
Into intelligent power management main website summary information, main website is then managed by the intelligent power and reported and submitted to Dispatching Control System.
Further：The intelligent power equipment reports and submits power information, each intelligence to administrative intelligent power management substation
Management of power use substation uploads power information to intelligent power management main website and each intelligent power manages main website to dispatching of power netwoks
The upload mode that system uploads power information is reported and submitted for timing, or is reported and submitted to be additional after power information changes.
Further：The Dispatching Control System is born according to the power information and load control aggregate demand generation main website
Lotus regulates and controls mission dispatching to corresponding intelligent power and manages main website, including：Dispatching Control System is according to each intelligent power management
Main website collects the load control ability life of the power information of upload, load control aggregate demand and each intelligent power management main website
Into main website load control task, send to corresponding intelligent power and manage main website；
Each intelligent power management main website appoints the main website load control Task-decomposing received for substation load control
Corresponding intelligent power management substation is issued to after business, including：Intelligent power manages main website according to each in its compass of competency
The load control ability of intelligent power management substation and the power information of upload, are son by the main website load control Task-decomposing
Stand load control task, be respectively sent to corresponding intelligent power management substation；
The substation load control Task-decomposing received is that electrical equipment load control is appointed by each intelligent power management substation
Corresponding intelligent power equipment is issued to after business, including：Intelligent power manages substation according to each intelligence in its compass of competency
The power information that electrical equipment uploads, is electrical equipment load control task by the substation load control Task-decomposing, by translatable
The principle of index from high to low is respectively sent to corresponding intelligent power equipment.
Further：The load control aggregate demand is less than or equal to each intelligent power management main website load control ability
Summation；It is administrative that the main website load control task of each intelligent power management main website is less than or equal to intelligent power management main website
In the range of each intelligent power management substation load control ability summation；The substation load of each intelligent power management substation
Regulation and control task is less than or equal to each intelligent power machine utilization ability of regulation and control in intelligent power management substation administrative area
Summation.
Further, the intelligent power equipment according to the electrical equipment load control task when load is adjusted and reduced by operation shape
State switches to holding state, and running status is switched to by holding state when load is adjusted and increased.
Compared with immediate prior art, technical scheme provided by the invention has an advantageous effect in that：
The power information collection use of the present invention collects from bottom to top, step by step, the pattern of multi-zone supervision；Load translation control
Then using decompose from top to bottom, step by step, from the pattern of main response.
Power information proposed by the present invention, enrich Demand-side power information intension；The power information of the present invention is adopted
With collect from bottom to top, step by step, the pattern of multi-zone supervision, preferably balanced each level communication flows and power information management are total
Amount.Scheduling system is not only grasped current loads level, and can grasp at different levels translatable negative in current loads level
The total amount of lotus, form the basis of follow-up spatial load forecasting；Load translation control then using decompose from top to bottom, step by step, from main response
Pattern, decompose load from top to bottom and adjust and increase or adjust and reduce index, guide the electricity consumption on demand of intelligent power equipment, have flexibly controllable
Feature.Power information collection proposed by the present invention and the system and method for intelligent power, efficiently and effectively improve intelligent power
Feasibility, the stable operation to power network after extensive intermittent new energy access is significant.
Electrical properties are used invention introduces translatable feature, translatable index and working condition etc. are multiple, are retouched various dimensions
State Demand-side electrical feature and attribute, while counted and standby translatable information on load, expand power information dimension.
Brief description of the drawings
Fig. 1 is the structural representation for the intelligent power equipment that the embodiment of the present invention is provided；
Fig. 2 is the schematic flow sheet of power information collection provided in an embodiment of the present invention；
Fig. 3 be intelligent power provided in an embodiment of the present invention using decompose from top to bottom, step by step, from the pattern of main response
Schematic flow sheet.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Put into practice them.Other embodiments can include structure, logic, it is electric, process and other change.Embodiment
Only represent possible change.Unless explicitly requested, otherwise single component and function are optional, and the order operated can be with
Change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair
The scope of bright embodiment includes the gamut of claims, and claims is all obtainable equivalent
Thing.Herein, these embodiments of the invention can individually or generally be represented that this is only with term " invention "
For convenience, and if in fact disclosing the invention more than one, the scope for being not meant to automatically limit the application is to appoint
What single invention or inventive concept.
Embodiment one,
The present invention provides a kind of intelligent electric power utilization system, and the system can include：Intelligent power management substation, intelligent power
Manage main website and Dispatching Control System；
Intelligent power management substation obtains the power information that the intelligent power equipment in administrative area is sent and collects upload
To the intelligent power management main website accessed, each intelligent power management main website receives the use that intelligent power management substation uploads
Collect after power information and be uploaded to Dispatching Control System；
Dispatching Control System is generated under main website load control task according to the power information and load control aggregate demand
Corresponding intelligent power management main website is sent to, the main website load control Task-decomposing received is by each intelligent power management main website
Corresponding intelligent power management substation, the son that each intelligent power management substation will receive are issued to after the load control task of substation
Load control Task-decomposing of standing be electrical equipment load control task after be issued to corresponding intelligent power equipment.
When it is implemented, the intelligent power that intelligent power equipment can independently report and submit power information to be accessed to it manages son
Stand, intelligent power management substation can also actively gather the power information of intelligent power equipment, the invention is not limited in this regard.
The power information includes：The electric power of intelligent power equipment, translatable feature, translatable index, electric discharge work(
Rate, can discharge the information such as attribute and working condition.
Intelligent power management substation can obtain the power information that the intelligent power equipment in administrative area is reported and submitted, and by institute
Power information is stated according to translatable feature, translatable index and working condition Classifying Sum, intelligent power management substation is formed and converges
Total information, substation is then managed by the intelligent power and reports and submits the intelligent power to its access to manage main website；Intelligent power pipe
Reason main website obtains the power information reported and submitted of intelligent power management substation in its compass of competency, and by the power information according to can
Classifying Sum, formation intelligent power manage main website summary information, Ran Houtong again for translation features, translatable index and working condition
The intelligent power management main website is crossed to report and submit to Dispatching Control System.
When it is implemented, the intelligent power equipment can be reported and submitted regularly to administrative intelligent power management substation uses telecommunications
Breath, can also add after the power information of intelligent power equipment changes and report and submit power information to administrative intelligent power management
Substation；
Each intelligent power management substation can timing upload power information to intelligent power management main website, can also be in intelligence
The power information of energy management of power use substation is additional after changing to report and submit power information to intelligent power to manage main website；
Each intelligent power management main website can timing upload power information to power network dispatching system, can also be in intelligent use
Addition reports and submits power information to Dispatching Control System after the power information of fulgurite reason main website changes.
When it is implemented, Dispatching Control System can manage that main website collect upload according to each intelligent power use telecommunications
The load control ability generation main website load control task of breath, load control aggregate demand and each intelligent power management main website,
Send to corresponding intelligent power and manage main website；Intelligent power manages main website according to each intelligent power pipe in its compass of competency
The load control ability of substation and the power information of upload are managed, is substation load control by the main website load control Task-decomposing
Task, it is respectively sent to corresponding intelligent power management substation；Intelligent power manages substation according to each in its compass of competency
The power information that intelligent power equipment uploads, is electrical equipment load control task by the substation load control Task-decomposing, by can
The principle of translation index from high to low is respectively sent to corresponding intelligent power equipment.
Wherein, regulation and control task can be load is adjusted and reduced, can also be by load adjust increase, intelligence described in the embodiment of the present invention
Energy electrical equipment switches to holding state when load is adjusted and reduced according to the electrical equipment load control task by running status, in load
Adjust and running status is switched to by holding state when increasing.
Fig. 1 shows the structural representation for the intelligent power equipment that the embodiment of the present invention is provided, as illustrated, the intelligence
Energy electrical equipment can include intelligent object and electrical equipment, and the intelligent object can include communication unit, power consumption control list
Member and working condition switch unit.
The communication unit can use the communications such as WIFI, bluetooth.
The communication unit, for the intelligent management substation accessed to the intelligent power equipment upload power information and
Receive the electrical equipment regulation and control task that intelligent management substation issues；
The power consumption control unit, for regulating and controlling task generation control instruction according to the electrical equipment；
The working condition switch unit, for controlling the working condition of the electrical equipment according to the control instruction.
Wherein, the working condition can include running status and holding state.
Fig. 2 shows the schematic flow sheet of power information collection provided in an embodiment of the present invention, as illustrated, the system
In, one or more intelligent power equipment can access intelligent power management substation (hereinafter referred to as substation) by wireless network；
It is (hereinafter referred to as main that one or more substations can access intelligent power management main website by public network or dedicated network
Stand)；One or more main websites can access dispatching of power netwoks control system (hereinafter referred to as by public network or dedicated network
Scheduling system).
Wherein, the intelligent power equipment and the substation, the substation and the main website, the main website and the scheduling
Control system can be multipair 1 pattern；
Power information collection using from bottom to top, collect pattern step by step, initial power information is stored in the intelligent power
In equipment, independently it is reported and submitted to intelligent power management substation behind the intelligent power equipment access intelligent power management substation
The power information, the intelligent power management substation are reported and submitted to the intelligent power after collecting and manage main website, intelligent power pipe
Reason main website is reported and submitted to the Dispatching Control System after collecting again；
Fig. 3 show intelligent power provided in an embodiment of the present invention using decompose from top to bottom, step by step, from the mould of main response
The schematic flow sheet of formula, as illustrated, load control is using resolution model, the Dispatching Control System are used from top to bottom, step by step
In by the load control aggregate demand of formation, main website is managed through the intelligent power, intelligent power management substation is decomposed step by step, finally
Load control aggregate demand is decomposed in intelligent power equipment；
It is load control aggregate demand at Dispatching Control System, scheduling regulator control system can be by the load control aggregate demand point
Solve and be distributed to corresponding intelligent power management main website respectively for multiple tasks and (main website 1, main website as shown in Figure 3, can be included
2nd ... main website N), receiving for task can further be decomposed and be distributed to corresponding intelligence and used by the intelligent power management main website
Fulgurite reason substation (as shown in figure 3, can include substation 1, substation 2 ... substation M), the last intelligent power management substation can
So that receiving for task further to be decomposed and is distributed to corresponding intelligent power equipment, so as to by load control aggregate demand step by step under
Hair realizes the purpose of regulation and control.
Wherein, the intelligent power management substation can sort according to translatable index, as shown in figure 3, translatable index
The electrical equipment for being L-1 for L electrical equipment, translatable index ... translatable index is 1 electrical equipment etc..
When it is implemented, every grade of intelligent power management main website, intelligent power management substation can be multiple, intelligent power
Management main website, intelligent power management substation can include multiple levels again, such as：One or more intelligent power equipment access the
One-level intelligent power management substation, one or more first order intelligent powers management substation access second level intelligent power management
Stand, one or more second level intelligent powers management substation access third level intelligent power management substation ... one or more xth
Level intelligent power management substation access first order intelligent power management main website, one or more first order intelligent powers management main website
Access second level intelligent power management main website, one or more second level intelligent powers management Master station access third level intelligent power
Management main website ... one or more y levels intelligent powers management Master station access Dispatching Control Systems.
Intelligent power management main website, the series of intelligent power management substation can be set according to actual conditions, and the present invention is not
It is restricted.
When it is implemented, intelligent power management substation, intelligent power management main website may each comprise receiving module, collect mould
Block, sending module, wherein,
First receiving module can receive the power information that the subordinate equipment in administrative area is reported and submitted；
Summarizing module can collect to the power information；
First sending module can send the power information after collecting to higher level equipment.
Further, intelligent power management substation, intelligent power management main website may further include the second reception mould
Block, decomposing module, the second sending module, wherein,
Second receiving module can receive the regulation and control task of higher level equipment transmission；
Decomposing module can be decomposed the regulation and control task；
Second sending module can send the regulation and control task after decomposition to subordinate equipment.
For convenience of description, each several part of apparatus described above is divided into various modules with function or unit describes respectively.
Certainly, each module or the function of unit can be realized in same or multiple softwares or hardware when implementing the application.
Embodiment two,
The present invention also provides a kind of implementation method of intelligent electric power utilization system, may include steps of：
Power information collection use collects pattern and reported and submitted from the intelligent power equipment to dispatching of power netwoks from bottom to top, step by step
In control system；
Load control using from top to bottom, step by step resolution model from the dispatching of power netwoks control system by load control task
Decompose to successively in intelligent power management main website, intelligent power management substation and intelligent power equipment.
In implementation, the power information collection uses collects pattern from the intelligent power equipment report from bottom to top, step by step
Deliver in dispatching of power netwoks control system, can include：
Power information is independently reported and submitted to the intelligent power and manages substation by the intelligent power equipment；
Intelligent power management substation receives power information and according to different translatable features, translatable index, no
The power information that same working condition is reported and submitted to intelligent power equipment collects；
Intelligent power management main website receives the power information collected, and according to different translatable feature, translatable
The power information that index, different working conditions are reported and submitted to intelligent power management substation is collected again.
Wherein, it is described it is autonomous report and submit can include timing report and submit changed with power information after addition report and submit two kinds of sides
Formula.
In implementation, the load control will be using resolution model will from the dispatching of power netwoks control system from top to bottom, step by step
Load control task decomposes in intelligent power management main website, intelligent power management substation and intelligent power equipment successively, can be with
Including：
Needs by the Dispatching Control System according to power grid operation, or the finger according to upper level Dispatching Control System
Order, form load control aggregate demand；
Based on intelligent power management main website report and submit described in collect power information, the Dispatching Control System is according to negative
The principle that lotus regulation and control demand is mutually coordinated with load control ability, the intelligent power pipe is decomposed to by the load control aggregate demand
Manage main website；
Based on intelligent power management substation report and submit described in collect power information, the intelligent power management main website is pressed
The principle that load control demand is coordinated with load control ability picture is taken, the load control demand is further decomposed into the intelligence
Can management of power use substation；
The intelligent power manages initial power information of the substation according to the intelligent power equipment, described in decomposing
Load control demand pushes to the intelligent power equipment.
Wherein, the load control can include the increasing of load tune or load is adjusted and reduced；
The load control aggregate demand is generally no more than the load control of all intelligent power management main websites
Ability sum；
The intelligent power management substation can take the intelligence of the big person's preferential principle regulation and control access of translatable index
Electrical equipment.
The intelligent power equipment can use coded system to represent power information, and the power information can include electricity consumption
Power, translatable index, discharge power, can discharge characteristic and working condition etc., table 1 is encoding examples；
The translatable index can be with concentrated expression user type and the translatable feature of electric appliance period；
It is described can discharge characteristic can represent that electrical equipment is simple electrical equipment, or filling for power network can be discharged to if necessary
Electricity, discharge equipment.
The encoding examples table of table 1
Each intelligent power equipment can be reported and submitted according to different translatable indexes, different working conditions etc. the substation
Power information collected, as shown in table 2；
The main website can be collected according to same requirement, then by the power information of each substation；
The substation of table 2 carries out summary sheet to power information
(1) intelligent power equipment reports and submits power information to substation.
Intelligent power management substation obtains the power information coding of intelligent power equipment, is decoded by the column format of table 1 first, and
Store in the form of a table, the corresponding power information of an intelligent power equipment.
(2) substation reports and submits the power information collected to main website.
N platform intelligent power equipment is accessed with the affiliated substation s of main website m altogether, listed by summary sheet 2Power information
Exemplified by：
In above formula：--- worked in the s of substation, the translatable electricity consumption for being characterized as that Y and translatable index are j
Equipment electricity consumption general power；
--- used in the s of substation in standby, the translatable electrical equipment for being characterized as that Y and translatable index are j
Electric general power；
Pi--- the rated power of i-th electrical equipment；
Wi--- i-th electrical equipment state, standby=0, work=1；
yi--- the translatable feature of i-th electrical equipment；
Ki--- the translatable index of i-th electrical equipment；
Y --- the translatable feature of load ,=1 can be postponed ,=2 can be shifted to an earlier date, can two-direction moving=3；
(3) main website reports and submits the power information collected to scheduling system.
So that main website m accesses L substation altogether as an example, report and submit the power information collected as follows to scheduling system：
In above formula：--- worked in main website m, it is translatable be characterized as and translatable index be j electricity consumption set
Standby electricity general power；
--- it is characterized as and electrical equipment electricity consumption that translatable index is j in standby, translatable in main website m
General power；
The scheduling system can based on decompose from top to bottom, step by step, from the pattern of main response, decompose load control index
Method it is as follows, so that load is adjusted and reduced as an example：
(1) load adjusts and reduce aggregate demand P 'odTotal load control ability is not to be exceeded, i.e.,：
In above formula：POd--- load adjusts and reduce aggregate demand；
N --- main website number
(2) total load is adjusted and reduced index PO by schedulingdDecompose each main website：
PO in above formulad(i) --- adjust and reduce demand to the load of i-th of main website by scheduling system decomposition；
(3) load is adjusted and reduced index PO by each main websited(i) each substation is further decomposed.
By taking main website m as an example：
PO in above formulad(m, i) --- the load that i-th of substation is decomposed by main website m is adjusted and reduced；
(4) load is adjusted and reduced index PO by each substationd(m, i) decomposes each intelligence use by translatable index is descending
Electric equipment, translatable index is bigger, and the influence translated to user is smaller.
A kind of intelligent electric power utilization system and its implementation provided by the invention, power information collection using from bottom to top, by
Level collects, the pattern of multi-zone supervision；Spatial load forecasting then uses to be decomposed, from the pattern of main response from top to bottom, step by step, is had very strong
Operability, the stable operation to power network after extensive intermittent new energy access is significant.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or computer program
Product.Therefore, the application can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the application can use the computer for wherein including computer usable program code in one or more
The computer program production that usable storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The application is with reference to the flow according to the method for the embodiment of the present application, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, although with reference to above-described embodiment pair
The present invention is described in detail, and those of ordinary skill in the art can still enter to the embodiment of the present invention
Row modification or equivalent substitution, these are applying without departing from any modification of spirit and scope of the invention or equivalent substitution
Within pending claims of the invention.
Claims (14)
1. a kind of implementation method of intelligent electric power utilization system, it is characterised in that comprise the following steps：
Intelligent power management substation, which obtains the power information that the intelligent power equipment in administrative area is sent and collected, is uploaded to institute
The intelligent power management main website of access, what each intelligent power management main website received that intelligent power management substation uploads uses telecommunications
Collect after breath and be uploaded to Dispatching Control System；
Dispatching Control System generates main website load control mission dispatching extremely according to the power information and load control aggregate demand
Corresponding intelligent power management main website, it is substation that each intelligent power, which manages main website by the main website load control Task-decomposing received,
Corresponding intelligent power management substation is issued to after load control task, the substation received is born in each intelligent power management substation
Lotus regulates and controls Task-decomposing to be issued to corresponding intelligent power equipment after electrical equipment load control task.
2. implementation method as claimed in claim 1, it is characterised in that：
The electric power of the power information including intelligent power equipment, translatable feature, translatable index, discharge power, can
Electric discharge attribute and working condition.
3. implementation method as claimed in claim 1 or 2, it is characterised in that：
The intelligent power management substation obtains the power information that the intelligent power equipment in administrative area is sent and collects upload
To the intelligent power management main website accessed, including：Intelligent power management substation obtains the intelligent power equipment in administrative area
The power information reported and submitted, and by the power information according to translatable feature, translatable index and working condition Classifying Sum, shape
Substation summary information is managed into intelligent power, then managing substation by the intelligent power reports and submits to the intelligent power of its access
Manage main website；
The each intelligent power management main website is received to collect after the power information that intelligent power management substation uploads and is uploaded to
Power network dispatching system, including：Intelligent power management main website obtains the use that the intelligent power management substation in its compass of competency is reported and submitted
Power information, and the power information is formed into intelligence according to translatable feature, translatable index and working condition Classifying Sum again
Energy management of power use main website summary information, main website is then managed by the intelligent power and reported and submitted to Dispatching Control System.
4. implementation method as claimed in claim 3, it is characterised in that：The intelligent power equipment is to administrative intelligent power management
Power information is reported and submitted in substation, and each intelligent power manages substation and uploads power information and each to intelligent power management main website
Intelligent power manages main website the upload mode of power information is uploaded to power network dispatching system reports and submits for timing, or for telecommunications
Addition is reported and submitted after breath changes.
5. implementation method as claimed in claim 1, it is characterised in that：
The Dispatching Control System is generated under main website load control task according to the power information and load control aggregate demand
Corresponding intelligent power management main website is sent to, including：Dispatching Control System manages main website according to each intelligent power and collects upload
Power information, the load control ability generation main website load of load control aggregate demand and each intelligent power management main website adjusts
Control task, send to corresponding intelligent power and manage main website；
Each intelligent power management main website is by the main website load control Task-decomposing received for after the load control task of substation
Corresponding intelligent power management substation is issued to, including：Intelligent power manages main website according to each intelligence in its compass of competency
The load control ability of management of power use substation and the power information of upload, the main website load control Task-decomposing is born for substation
Lotus regulates and controls task, is respectively sent to corresponding intelligent power management substation；
Each intelligent power management substation is by the substation load control Task-decomposing received for after electrical equipment load control task
Corresponding intelligent power equipment is issued to, including：Intelligent power manages substation according to each intelligent power in its compass of competency
The power information that equipment uploads, is electrical equipment load control task by the substation load control Task-decomposing, by translatable index
Principle from high to low is respectively sent to corresponding intelligent power equipment.
6. implementation method as described in claim 5, it is characterised in that：The load control aggregate demand is less than or equal to each intelligence
The summation of energy management of power use main website load control ability；The main website load control task of each intelligent power management main website is less than
Equal to the summation of each intelligent power management substation load control ability in intelligent power management main website administrative area；Each institute
The substation load control task for stating intelligent power management substation is less than or equal in intelligent power management substation administrative area respectively
The summation of individual intelligent power machine utilization ability of regulation and control.
7. implementation method as described in claim 1, it is characterised in that：The intelligent power equipment is according to the electrical equipment load
Regulation and control task switches to holding state when load is adjusted and reduced by running status, and operation is switched to by holding state when load is adjusted and increased
State.
A kind of 8. intelligent electric power utilization system, it is characterised in that including：One or more intelligent power management substations, one or more
Intelligent power manages main website and Dispatching Control System；
The intelligent power management substation is used to obtain the power information that the intelligent power equipment in administrative area is sent and collected
The intelligent power management main website is uploaded to, the intelligent power management main website is used to receive the intelligent power management substation
Collect after the power information of biography and be uploaded to the power network dispatching system；
The power network dispatching system is used to generate main website load control times according to the power information and load control aggregate demand
Business is issued to corresponding intelligent power management main website, and each intelligent power management main website is additionally operable to the main website load control that will be received
Task-decomposing manages substation to be issued to corresponding intelligent power after the load control task of substation, and each intelligent power manages substation
The substation load control Task-decomposing for being additionally operable to receive sets to be issued to corresponding intelligent power after electrical equipment load control task
It is standby.
9. intelligent electric power utilization system as claimed in claim 8, it is characterised in that
The intelligent power equipment accesses intelligent power by wireless network and manages substation；
The intelligent power management substation accesses intelligent power by public network or dedicated network and manages main website；
The intelligent power management main website accesses dispatching of power netwoks control system by public network or dedicated network.
10. intelligent electric power utilization system as claimed in claim 8, it is characterised in that the power information includes intelligent power equipment
Electric power, translatable feature, translatable index, discharge power, can discharge attribute and working condition.
11. intelligent electric power utilization system as claimed in claim 8, it is characterised in that the intelligent power management substation is used to obtain
The power information that intelligent power equipment in administrative area is sent, and by the power information of reception according to translatable feature,
Translatable index and working condition carry out Classifying Sum, form intelligent power management substation summary information, and report and submit to access
Intelligent power manages main website；
The intelligent power management substation is additionally operable to receive and used based on intelligent power management substation summary information and the intelligence
The substation load control task that the load control ability of fulgurite reason substation is decomposed；By substation load control task according to each intelligence
Can the power information reported and submitted of management of power use substation be decomposed into electrical equipment load control task and under reach corresponding intelligent power
Equipment.
12. intelligent electric power utilization system as claimed in claim 8, it is characterised in that the intelligent power management main website is used to connect
The power information received carries out Classifying Sum again according to translatable feature, translatable index and working condition, forms intelligence
Management of power use main website summary information, and report and submit to the Dispatching Control System；
The intelligent power management main website is additionally operable to receive and used based on intelligent power management main website summary information and the intelligence
The main website load control task that the load control ability of fulgurite reason main website is decomposed；By main website load control task according to the intelligence
The power information and the intelligent power that intelligent power management substation corresponding to management of power use main website is reported and submitted manage the negative of substation
Lotus ability of regulation and control, substation load control task is decomposed into, and sends to corresponding intelligent power and manage substation.
13. intelligent electric power utilization system as claimed in claim 8, it is characterised in that the Dispatching Control System is each for receiving
The power information that intelligent power management main website reports and submits, the negative of main website is managed according to load control aggregate demand and each intelligent power
Lotus ability of regulation and control, generation main website load control task, and send to corresponding intelligent power and manage main website；Wherein, the load
Regulation and control aggregate demand is that the instruction assigned according to the needs or upper level Dispatching Control System of power grid operation determines.
14. intelligent electric power utilization system as claimed in claim 8, it is characterised in that the intelligent power equipment include communication unit,
Power consumption control unit, working condition switch unit and electrical equipment, wherein,
The communication unit, the intelligent management substation for being accessed to the intelligent power equipment upload power information and reception
The electrical equipment regulation and control task that intelligent management substation issues；
The power consumption control unit, for regulating and controlling task generation control instruction according to the electrical equipment；
The working condition switch unit, it is described for controlling the working condition of the electrical equipment according to the control instruction
Working condition includes running status and holding state.
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| CN201710645171.3A CN107611976A (en) | 2017-08-01 | 2017-08-01 | A kind of intelligent electric power utilization system and its implementation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107562036A (en) * | 2017-08-08 | 2018-01-09 | 许继集团有限公司 | A kind of test device and method of testing of precisely load control system |
| CN109889270A (en) * | 2019-02-01 | 2019-06-14 | 国网江苏省电力有限公司 | A kind of accurate cutting load system and method based on electric power wireless private network |
| CN111342446A (en) * | 2020-03-02 | 2020-06-26 | 国网天津市电力公司电力科学研究院 | Three-dimensional household intelligent energy-consumption ubiquitous scheduling control method and system |
| CN113572172A (en) * | 2021-09-26 | 2021-10-29 | 广东电网有限责任公司东莞供电局 | Power grid dispatching management system and management control method |
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| CN105743094A (en) * | 2016-04-22 | 2016-07-06 | 国网江苏省电力公司连云港供电公司 | Power grid demand response control system |
| CN106972499A (en) * | 2017-05-09 | 2017-07-21 | 许继集团有限公司 | A kind of accurate cutting load control system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562036A (en) * | 2017-08-08 | 2018-01-09 | 许继集团有限公司 | A kind of test device and method of testing of precisely load control system |
| CN109889270A (en) * | 2019-02-01 | 2019-06-14 | 国网江苏省电力有限公司 | A kind of accurate cutting load system and method based on electric power wireless private network |
| CN109889270B (en) * | 2019-02-01 | 2021-09-10 | 国网江苏省电力有限公司 | Accurate load shedding system and method based on power wireless private network |
| CN111342446A (en) * | 2020-03-02 | 2020-06-26 | 国网天津市电力公司电力科学研究院 | Three-dimensional household intelligent energy-consumption ubiquitous scheduling control method and system |
| CN111342446B (en) * | 2020-03-02 | 2023-10-27 | 国网天津市电力公司电力科学研究院 | Three-dimensional household intelligent energy ubiquitous dispatching control method and system |
| CN113572172A (en) * | 2021-09-26 | 2021-10-29 | 广东电网有限责任公司东莞供电局 | Power grid dispatching management system and management control method |
| CN113572172B (en) * | 2021-09-26 | 2022-01-25 | 广东电网有限责任公司东莞供电局 | Power grid dispatching management system and management control method |
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Application publication date: 20180119 |