CN110112828A - A kind of green power utilization index number system generates and representation method and publication application system - Google Patents
A kind of green power utilization index number system generates and representation method and publication application system Download PDFInfo
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- CN110112828A CN110112828A CN201910419971.2A CN201910419971A CN110112828A CN 110112828 A CN110112828 A CN 110112828A CN 201910419971 A CN201910419971 A CN 201910419971A CN 110112828 A CN110112828 A CN 110112828A
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- 238000000034 method Methods 0.000 title claims description 20
- 230000005611 electricity Effects 0.000 claims abstract description 73
- 239000000203 mixture Substances 0.000 claims abstract description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 238000004134 energy conservation Methods 0.000 claims description 4
- 230000001131 transforming effect Effects 0.000 claims description 3
- 230000032798 delamination Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000005622 photoelectricity Effects 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 10
- 239000002028 Biomass Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005619 thermoelectricity Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 238000004321 preservation Methods 0.000 description 1
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Classifications
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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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- 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
-
- H02J3/382—
-
- 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
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
-
- 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
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
It can be used for measuring different zones, the index number system of user power utilization power and electricity consumption Green electric energy (water power, nuclear power, wind-powered electricity generation, photoelectricity etc.) accounting and its publication the present invention relates to one kind and application system, the index number system can be used for a variety of productions and sphere of life.Publication and application system are analyzed from the network topology data of power grid enterprises, trend operation data (containing electricity) and switch motion record counts different zones, user in different time dimension (hour, day, week, month, year etc.) along the electricity consumption and electric power of time axis, the accounting situation of various green cleaning electric energy, and the supply electric power generating composition of these electric energy can be traced.Timing generates these indexes from electric network data, is published to cloud.User by Web page, App or can receive the third-party application of this system data service, media etc. and check.System provides electricity consumption suggestion by these indexes, can promotion correlation purchase sale of electricity service, green power utilization relevant manufacturers and service of goods etc..
Description
Technical field
The present invention relates to multiplexe electric technology fields, and in particular to a kind of green use that can be used for a variety of productions and living needs
Electrical index system generates and representation method, and its publication application system.
Background technique
As government and the public are for environmentally friendly pay attention to day by day, China's green power generation amount rises year by year, enterprise and the public couple
In electricity consumption greenization hope and state and ask also more more and more intense.Foreign countries have had already appeared the special sale of electricity enterprise for providing green electricity
Industry, and achieve all well and good market income.Domestic various regions Electricity Monitoring Commission at present, electric prison office, there are also middle Electricity Federation etc., can to the whole nation,
The power generation consumption in certain year such as each province, including green electricity carry out data statistics and announce towards the society.But this
Data lack the time dimensions such as day, week, the moon just for all-year overall data, lack inside the province, the Spatial Dimensions such as districts and cities
Statistical data, green electric accounting data in terms of lacking towards large user and residential electricity consumption.User can not obtain phase according to above-mentioned dimension
The green power utilization data information of pass.
Summary of the invention
The purpose of the present invention is to provide a kind of expression of green power utilization index number system and generation method and publications and application
System.The index for lacking quantitative measurement electricity consumption Green electric energy accounting at present can be solved, lacks system and utilizes electric network data certainly
The problem of dynamic these indexs of generation, user can not consult these indexs.
To achieve the above object, the present invention defines green electrical index in terms of Spatial Dimension, time dimension and electricity consumption composition three
System provides green electrical index system and generates, issues, application system.Green electric composition is by water power, core in the system electricity consumption composition
The green clean electric power generation composition such as electricity, wind-powered electricity generation, photovoltaic power generation, biomass power generation, other (China is mainly thermoelectricity) are based on can not be again
Raw energy power generation is non-green electricity.The green electrical index is the percentage of green electricity composition electricity and total electricity consumption in electricity consumption.Institute
It states time dimension and describes user power utilization composition from time sections such as hour, day, week, the moon, season, years.The Spatial Dimension from save,
The administrative divisions such as districts and cities, county/area, small towns (or quite) the green electricity of certain electricity consumption user in the green electric service condition in region or region is described
Service condition.It is described generate, publication, application system is from power grid enterprises' grid topology data, electric network swim data, power network switch thing
Region and the green electrical index system of user are automatically generated in part, and the public is distributed to by index application service, database service interface.
Preferably, the system is from power grid enterprises' internal network, by grid topology data, electric network swim data (containing electricity)
According to certain time interval, at the time of by power network switch event according to occurring, external network is sent.The external data receives hair
Module is sent by data receiver and is sent to cloud.The cloud utilizes these data, updates and merges senior middle school's low voltage electric network model, adjusts
Whole power network topology is coupled, updates electric network swim, calculates each level regions/user's separate sources/type electricity consumption accounting, more fresh green electricity
Index number system beats the green electrical index calculated result of timestamp preservation.The system is in order to realizing to supply path and source
Retrospect, needs to save power network topology situation of change (switch events).The system needs periodically to save full electricity for fault-tolerant consideration
Net topology model.The system issues green electrical index system application service, opening interface service.The system whole process
It is automatic to carry out.
Preferably, user checks green electrical index by Web page or APP.Other APP or application pass through access data-interface
Green electrical index is quoted in service.
Preferably, the system collects that user consults and its other party quotes the information feedback of green electrical index, it is open for based on
The promotion service of user feedback.The promotion service can be to provide manufacturer's development clothes of energy conservation service, green electric sale of electricity, energy-conserving product
The dissemination activities of business and product.
Green power utilization index number system generation of the invention and representation method and publication application system, have the advantages that
1., being capable of quantitative measurement electricity consumption Green electric energy accounting situation by constructing green electrical index system；
2. different level electricity consumption Green electric energy accounting situation can be understood by publication and application system, user；
3. increasing the publicity of electricity consumption environmental protection towards the public by green electrical index system, electricity consumption user can refer to the index system
Adjust electricity consumption behavior；
4. provide energy conservation service, it is green electricity transaction, energy-conserving product manufacturer can be by green electrical index system, publication and application
System carries out product recommendations.
Detailed description of the invention
Fig. 1 is the green electrical index architectural definition model schematic of the present invention.
Fig. 2 is the green electrical index system generation of the present invention, application and publication flow chart.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
Green electrical index is the percentage of green electricity composition electricity and total electricity consumption in electricity consumption, the bigger expression green energy of numerical value
Accounting is more.As described in Figure 1, green electric composition is by the green clean electric power generation such as water power, nuclear power, wind-powered electricity generation, photovoltaic power generation, biomass power generation
Composition, other (China is mainly thermoelectricity) are non-green electricity based on non-renewable energy resources power generation.Green electrical index system is from space dimension
Degree includes the green electrical index in the whole nation, the green electrical index of the whole province, the green electrical index in complete (ground) city, the whole county (area) green electrical index, the green electricity in full small towns
Index, electricity consumption user (personal, enterprise) green electrical index, include hour green electrical index, day green electrical index, Sunday electricity from time dimension
Index, the moon green electrical index, season green electrical index, year green electrical index.Green electrical index is consulted for personal, enterprise customer.
Embodiment 2
As described in Figure 2, grid topology data transmits end initialization of racking of going forward side by side, power grid by way of CIM electric network model
Topology is changed by power network switch event.Electric network swim data can be but not limited to 15 minutes sections, 60 minutes sections,
120 minutes sections.When grid topology data, electric network swim data, power network switch event are in power grid isolating device private side, need
It wants internal and extracts processing module and external data reception sending module cooperation, these three types of data are transmitted to external network.If
Power grid enterprises have had the access interface of these three types of data in external network, can only retain external data and receive sending module.
Regional power grid saves the different levels electric network models such as power grid, area power grid, needs to carry out model combination based on boundary.
Grid, 10kV medium voltage distribution network, 0.4kV low-voltage network need to carry out model conjunction based on substation, transformer node
And.
Update merging senior middle school's low voltage electric network model, adjustment power network topology is coupled, update these three links of electric network swim do not have
Stringent precedence relationship.
Timestamp is beaten to save green electrical index system computing result, save power network topology variation (switch events), periodically save
The not stringent precedence relationship of these three links of full electric network topological model.
It calculates each delamination area/user's separate sources/type electricity consumption accounting link and is divided into two steps.The first step is first from each power plant
It sets out, along feeder circuit, finds first confluence node (bus, transformer, substation, looped network), according to Line Flow, meter
Calculating power plant be the converge active power that provides of node and electricity, forms the power supply power plant of each node that converges, powered types, for electric work
The inventory of rate and electricity.Second step, along each power supply line, finds higher level's remittance from area of space or electricity consumption user respectively
Node is flowed, according to power supply line's trend, converges node according to active (electricity) the ratio calculating confluence node list of trend from higher level
Absolute quantity of the middle power plant electricity in the area of space, user power utilization finally calculates and each accounts for than and count green electrical index.
Whole process carries out automatically.
Embodiment 3
As described in Figure 2, user checks a Nian Quanguo, place province, institute using the publication of green electrical index system and application system
It is horizontal to understand local green power utilization to the lateral comparison of related province and district city in the green electrical index in the regions such as districts and cities.User checks recently
The green electrical index change curve in regions such as continuous 3 years whole nations, place province, place districts and cities understands to the lateral comparison of related province and district city
Domestic and relevant range green power utilization levels variation tendency.User checks family or cell (place cell distribution transforming) by App
Newest or certain period green electrical index carries out lateral comparison with colleague or friend.User checks family or cell (place by App
Cell distribution transforming) newest or certain period green electrical index, and electricity retrospect is carried out to index, check which the green electric power supply of power supply is respectively
A little power plant have all supplied how many ratio green electricity respectively.
Embodiment 4:
As described in Figure 2, other App (such as weather class) systems obtain green electrical index by data-interface, and in one's own side App
It is shown.Traditional media obtains green electrical index and the in a program green electrical index of reference broadcasting by database service interface.
Embodiment 5:
The functions such as green electrical index and the electricity retrospect that electricity consumption enterprise provides according to system, it is higher that auxiliary chooses green electric content
Sale of electricity service.
Embodiment 6:
As described in Figure 2, system collects user Web/App access, green electrical index reference data, and by these data by pushing away
The publication of Jie's service interface.Sale of electricity enterprise, energy saving enterprise, household appliances enterprise etc. hand over by system promotion correlation energy conservation service, green electricity
Easily, energy-conserving product.
Claims (5)
1. a kind of green power utilization index number system generation and representation method and publication application system, described method and system includes green electricity
Index number system representation method, generation method and publication application system.The green electrical index system representation method is by including space dimension
The green electrical index system of green electrical index composition of degree, time dimension, electricity consumption composition.The green electrical index is by electricity consumption Green electricity
It is indicated with total electricity consumption accounting percentage.The generation method includes obtaining grid topology data, electric network swim from power grid enterprises
Data, power network switch event, are transmitted to cloud, update merges senior middle school's low voltage electric network model beyond the clouds, adjustment power network topology is coupled,
Electric network swim is updated, each level regions/user's separate sources/type electricity consumption accounting is calculated, more fresh green electrical index system, beats the time
Stamp saves the links such as green electrical index calculated result.The publication application system includes publication index application service, publication data clothes
Business interface, promotion service interface of the publication based on user feedback.It is characterized in that, the green electrical index system can describe the whole nation,
Each province, prefectures and cities, each county, the green electric electricity consumption situation in each small towns difference electricity consumption region can describe dedicated change, the green electric electricity consumption of distribution transforming user
Situation can describe above-mentioned zone, the green electric electricity consumption situation of user on hour, day, week, the moon, season, year section.
2. a kind of green power utilization index number system generation according to claim 1 and representation method and publication application system,
Be characterized in that, from power grid enterprises obtain data, gauge index, publication index, collect feedback, issuing service process, automatically into
Row, it is ensured that index number system and system function are continuously available.
3. a kind of green power utilization index number system generation according to claim 2 and representation method and publication application system,
It is characterized in that, power grid enterprises' grid topology data, electric network swim data, power network switch event is transmitted to cloud, by updating
Merge senior middle school's low voltage electric network model, the connection of adjustment power network topology, update electric network swim link, has green electrical index body of newest moment
System calculates section.
4. a kind of green power utilization index number system generation according to claim 3 and representation method and publication application system,
It is characterized in that, calculates on section at the newest moment, calculated in each delamination area/user's separate sources/type electricity consumption accounting link
This process of green electrical index is divided into two steps.The first step first finds first confluence node from each power plant along feeder circuit
(bus, transformer, substation, looped network), according to Line Flow, calculating power plant is the active power and electricity that node provides of converging
Amount, formed it is each confluence node power supply power plant, powered types, output power and electricity inventory.Second step, from area of space or
User sets out, and along each power supply line, finds higher level's confluence node respectively, according to power supply line's trend, from higher level's confluence node
Absolute quantity of the power plant electricity in area of space, user power utilization in confluence node list is proportionally calculated, is finally calculated
It each accounts for than and counts green electrical index.
5. a kind of green power utilization index number system generation according to claim 4 and representation method and publication application system,
It is characterized in that, system issues green electrical index application interface, data-interface service, and collection user access, index reference feedback are concurrent
Cloth promotion service interface.User accesses green electrical index function by green electrical index application interface, is quoted by data-interface service
Green electrical index.System passes through promotion service interface promotion energy conservation service, green electricity transaction, energy-conserving product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN113222329A (en) * | 2021-03-25 | 2021-08-06 | 苏州易助能源管理有限公司 | Energy-saving emission-reducing enterprise evaluation method and equipment based on electric power big data |
| CN113592561A (en) * | 2021-08-09 | 2021-11-02 | 国网上海市电力公司 | Green power index generation method based on big power economy data |
| CN114880424A (en) * | 2022-07-11 | 2022-08-09 | 广东电网有限责任公司佛山供电局 | Residential building new energy automobile charging pile proportion analysis method and system |
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