CN108399728A - A kind of the energy supply data collecting system and method for community - Google Patents
A kind of the energy supply data collecting system and method for community Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000567 combustion gas Substances 0.000 claims abstract description 198
- 239000007789 gas Substances 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000013500 data storage Methods 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 claims description 52
- 238000004891 communication Methods 0.000 claims description 22
- 239000002737 fuel gas Substances 0.000 claims description 3
- 238000010248 power generation Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
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- 238000007619 statistical method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 7
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q50/06—Energy or water supply
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
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- H04B2203/5433—Remote metering
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Abstract
The invention discloses the energy supply data collecting systems and method of a kind of community, solar energy system, renewable gas burning system, water system, power supply system in the energy supplying system of acquisition system and community and gas burning system connection, renewable gas burning system includes the total pond of renewable combustion gas and renewable combustion gas point pond, renewable combustion gas divides pond to be connected to the total pond of renewable combustion gas, solar energy system includes total capacitance device and device of solar generating, device of solar generating is connect with total capacitance device by circuit, and total capacitance device is connect with national grid;Method is that the energy of each table and collector collection Nei Ge resident families of community is used data, and by corresponding converter by after data processing by power line transmission to concentrator, multi-energy data is uploaded into data storage storage by concentrator, then cloud server statistical analysis is transferred to, and result is fed back into terminal.
Description
Technical field
The invention belongs to measuring instrument fields, and in particular to a kind of the energy supply data collecting system and method for community.
Background technology
Pushed currently, " multiple-in-one " engineering is state key, using the existing acquisition platform of electric system realize water,
The data integrated remote copying pattern of the public utilities such as electric, warm, gas, it is therefore intended that make novel energy service mode, Quan Mianzhi
It supports smart city to build, reduces meter reading workload and hardware repeated construction.It is growing and complete with domestic intellectualizing system
It is kind, all start that long-distance meter-reading system is installed in most of high-grade residential quarters, as the important of modern management system
Component part, the system have played considerable effect.Water meter, ammeter, gas meter etc. in residential quarter in each man of resident family
Measurement meter.Its installation site is different, some tables are installed concentratedly, some tables are but dispersed in man of resident family;Thus give management department
The meter reading statistical work of door brings difficulty.Many manpowers and time are expended when meter reading from door to door, and meter reading of registering one's residence is difficult primary
It completes, can only estimate sometimes.Centralized meter reading management system will make these problems become history.After this system, then it is not necessarily to
Carry out artificial meter reading from door to door.The variable of all resident family's meters will be copied by centre punch one and be taken.Copying a table only needs 1 second, time saving
It is laborsaving.System includes water, electricity, gas automatic data logging and family's gas leakage preventing and administrative department to user's water, electricity consumption, use
Gas carries out the multiple functions such as real-time break-make control.
But existing multiple-in-one long-distance meter-reading system generally uses cable data to acquire or carried out by internet
Data acquire, and construct more complicated, and cost is higher, is unfavorable for promoting, meanwhile, for the clean energy resource class of sustainable use
Biogas, solar energy do not carry out relevant design, do not meet development trend.
Invention content
The energy that the present invention collects Nei Ge resident families of community using intelligent meter and collector uses data, and by turning accordingly
Parallel operation by after data processing by power line transmission to concentrator, multi-energy data is uploaded into data storage storage by concentrator
Deposit, then transfer to cloud server statistical analysis, and result is fed back into terminal, realize water, electricity, combustion gas, solar energy, can be again
The raw acquisition of combustion gas and collecting for expense, while carrying out data transmission with existing power line, it is at low cost, build simple system.
To solve the above-mentioned problems, the present invention proposes a kind of the energy supply data collecting system and method for community.
The technical solution adopted in the present invention is:
A kind of energy supply data collecting system of community, with the solar energy system in the energy supplying system of community, renewable combustion gas
System, water system, power supply system are connected with gas burning system, and renewable gas burning system includes the total pond of renewable combustion gas and renewable
Combustion gas divides pond, renewable combustion gas that pond is divided to be connected to the total pond of renewable combustion gas, and solar energy system includes total capacitance device and solar energy hair
Electric installation, device of solar generating are connect with total capacitance device by circuit, and total capacitance device is connect with national grid, data acquisition system
System includes:
Terminal device, the terminal device include intellectual water meter, intelligent electric meter, intelligent gas meter, converter, concentrator, No. 1
Collector, No. 2 collectors, renewable gas burning system is connect with the downlink of No. 1 collector and No. 1 collector is arranged renewable
The total pond of combustion gas and renewable combustion gas divide between pond, and solar energy system is connect with the downlink of No. 2 collectors and No. 2 collector settings
Between total capacitance device and device of solar generating, water system, power supply system and gas burning system respectively with intellectual water meter, intelligence
The downlink connection of ammeter, intelligent gas meter, No. 1 collector, No. 2 collectors, intellectual water meter, intelligent electric meter, intelligent gas meter uplink
It is connect respectively with the downgoing communication of matched converter, the uplink of converter and the downgoing communication of concentrator connect;
Data equipment, the data equipment include data storage and cloud server, the downlink and collection of data storage
Middle device communication connection, the uplink of data storage are connect with cloud server;
Application apparatus, the application apparatus include mobile terminal, extension set, exchange, and mobile terminal is communicated with cloud server
Connection, exchange are connected with cloud server communication, and the downlink of exchange is connect with extension set.
The energy that Nei Ge resident families of community are collected using intelligent meter and collector uses data, and will by corresponding converter
By power line transmission to concentrator after data processing, multi-energy data is uploaded into data storage storage by concentrator, then
Cloud server statistical analysis is transferred to, and result is fed back into terminal, realizes water, electricity, combustion gas, solar energy, renewable combustion gas
Acquisition and expense collect, while carrying out data transmission with existing power line, it is at low cost, build simple system.
Further, it is connected by registering one's residence circuit with family circuit is gone out between the total capacitance device and device of solar generating,
Circuit of registering one's residence is provided with No. 2 collectors and electric switch, goes out family circuit and is provided with No. 2 collectors, electric switch is connect with exchange.Community
The device of solar generating of Nei Ge resident families converts solar energy into electric energy, and electric power is uniformly stored into the total capacitance device of community
It is interior, according to the service condition of each resident family itself, it can be achieved that in community solar electric power dealing, both mitigated State Grid's burden,
Facilitate resident family of community again;Electric switch can realize that the use to each family solar-electricity limits, and when total capacitance device reserves are low, ensure each
The electric power of oneself output can be used in resident family.
Further, pipeline and go out family pipeline by registering one's residence between the total pond of the renewable combustion gas and renewable combustion gas point pond
Connection, pipeline of registering one's residence are provided with No. 1 collector and solenoid valve, go out family pipeline and are provided with No. 1 collector, solenoid valve connects with exchange
It connects.The renewable combustion gas that the renewable combustion gas point pond of Nei Ge resident families of community generates uniformly is stored into the total pond of renewable combustion gas of community
It is interior, according to the service condition of each resident family itself, it can be achieved that in community renewable combustion gas dealing, both mitigated National Fuel Gas burden,
Facilitate resident family of community again;Solenoid valve can realize that the use to the renewable combustion gas in each family limits, low in the total pond reserves of renewable combustion gas
When, ensure that the renewable combustion gas of oneself output can be used in each resident family.
Preferably, the gauge table for detecting renewable combustion gas surplus is arranged inside the total pond of renewable combustion gas.
Preferably, further including gas electricity generator, the renewable total pond of combustion gas is connect with gas electricity generator, fuel gas generation
Machine is connect with total capacitance device.When the dosage of resident family in community is few, by renewable combustion gas extra in the total pond of renewable combustion gas
It is generated electricity, is added in total capacitance device by gas electricity generator, not only compensated for resident family in community, but also can be used for community's public affairs
Facility electricity consumption altogether.
A kind of energy supply collecting method of community, the energy supply information data acquisition system of community, includes the following steps:
S1 acquires the water consumption of resident family of community, electricity consumption and with firing by intellectual water meter, intelligent electric meter, intelligent gas meter
Tolerance inputs the renewable combustion gas in the total pond of renewable combustion gas by No. 1 collector acquisition resident family of community from renewable combustion gas point pond
Input quantity and the renewable combustion gas output quantity that renewable combustion gas point pond is exported from the total pond of renewable combustion gas, pass through No. 2 collectors
Resident family of community is acquired to input the electric input quantity of total capacitance device from device of solar generating and send out from total capacitance device output solar energy
The electric output of electric installation measures the renewable combustion gas surplus in the total pond of renewable combustion gas by gauge table;
S2, intellectual water meter, intelligent electric meter, intelligent gas meter, No. 1 collector, gauge table and No. 2 collectors are upload the data to
The data of each table are uploaded to concentrator by the converter being connected with above-mentioned each table, each converter by power line, and concentrator will
Data upload to the data storage of community;
S3, data storage are communicated with cloud server, send the data to cloud server, cloud server is to data
It is counted, obtains the water consumption of resident family of community, electricity consumption, exported with gas quantity, renewable combustion gas input quantity, renewable combustion gas
Amount, electric input quantity, electric output, and then calculate water rate, the electricity charge, combustion gas expense, renewable combustion gas expense and the solar energy of resident family of community
Take;
The information that S3 is obtained simultaneously is downloaded to exchange and mobile terminal by S4, cloud server and exchange and communication of mobile terminal
Interior, the information at each family in community is sent to extension set by exchange, and information is checked by extension set and mobile terminal by resident family, and by extension set and
Mobile terminal is paid.
The energy that Nei Ge resident families of community are collected using intelligent meter and collector uses data, and will by corresponding converter
By power line transmission to concentrator after data processing, multi-energy data is uploaded into data storage storage by concentrator, then
Cloud server statistical analysis is transferred to, and result is fed back into terminal, realizes water, electricity, combustion gas, solar energy, renewable combustion gas
Acquisition and expense collect, not only facilitated resident family to inquire itself service condition in time, but also mitigate the workload of meter reading personnel, realized
The automatic centralized reading of multiple types table.
Further, in the S3, renewable combustion gas input quantity, renewable combustion gas output quantity, electric input quantity, electric output
Include this month consumption per day, this month total dosage, renewable combustion gas output quantity and electric output further include this average consumption for month of community.
Further, in the S4, when the renewable combustion gas surplus of gauge table acquisition is less than or equal to the total pond of renewable combustion gas
Total amount 50% when, and this month total dosage of renewable combustion gas output quantity be less than renewable combustion gas input quantity this month total dosage
When, the community that solenoid valve makes this month consumption per day of renewable combustion gas input quantity be equal to renewable combustion gas input quantity is controlled by exchange
This average consumption for month;When the surplus of total capacitance device is less than or equal to the 50% of total amount, and this month total dosage of electric output is small
When this month of electric input quantity total dosage, controlling electric switch by exchange makes this month consumption per day of electric input quantity be equal to electric input quantity
This average consumption for month of community.When the surplus of the total pond of renewable combustion gas and total capacitance device is less than or equal to the 50% of total amount, pass through
The input consumption per day of excess resident family is limited to community's this month input average dose, ensures that the total pond of renewable combustion gas will not consume
Soon, ensure the usage amount of resident family.
Preferably, in the S4, when the renewable combustion gas surplus of gauge table acquisition is less than or equal to the total pond of renewable combustion gas
The 10% of total amount and this month total dosage of renewable combustion gas output quantity be more than or equal to renewable combustion gas input quantity this month always use
When amount, the sheet that solenoid valve makes this month consumption per day of renewable combustion gas input quantity be equal to renewable combustion gas output quantity is controlled by exchange
Month consumption per day;When the renewable combustion gas surplus of gauge table acquisition is less than or equal to the 10% of the total pond total amount of renewable combustion gas and can be again
This month total dosage of raw combustion gas output quantity is less than this month total dosage when renewable combustion gas input quantity, and solenoid valve is controlled by exchange
It closes;When this month total dosage that the surplus of total capacitance device is less than or equal to 10% and electric output of total amount is more than or equal to electricity input
When this month of amount total dosage, this month day that electric switch makes this month consumption per day of electric input quantity be equal to electric output, is controlled by exchange
Dosage;When this month total dosage that the surplus of total capacitance device is less than or equal to 10% and electric output of total amount is less than electric input quantity
When this month total dosage, passes through exchange and control electric switch and close.Surplus in the total pond of renewable combustion gas and total capacitance device is less than or equal to
Total amount 10% when, by by the input consumption per day of not excess resident family be limited to output consumption per day, both ensured that renewable combustion gas was total
Pond will not consume, and ensure the usage amount of not excess resident family, and the input terminal of excess user is closed, and can make renewable combustion gas
Total pond and total capacitance device are supplemented.
Preferably, in the S3, this month total dosage and renewable combustion gas are inputted according to the renewable combustion gas at each family in community
Output this month total dosage calculates the renewable combustion gas this month unspent amount of community, if renewable combustion gas this month unspent amount is more than
Zero, then the surplus part in the total pond of renewable combustion gas is conveyed to gas electricity generator, is added to by gas electricity generator power generation total
Capacitor is controlled according to exchange, may be selected that this some electrical power is returned to national grid or is conveyed to resident family in community.
The present invention compared with the existing technology has the following advantages and effect:
1, the present invention uses data using the energy of intelligent meter and collector collection Nei Ge resident families of community, and by corresponding
Converter by after data processing by power line transmission to concentrator, multi-energy data is uploaded into data storage storage by concentrator
Deposit, then transfer to cloud server statistical analysis, and result is fed back into terminal, realize water, electricity, combustion gas, solar energy, can be again
The raw acquisition of combustion gas and collecting for expense, while carrying out data transmission with existing power line, it is at low cost, simple system is built,
Not only facilitate resident family to inquire itself service condition in time, but also mitigated the workload of meter reading personnel, and realize the automatic centralized reading of multiple types table.
2, the present invention is by being arranged electric switch, according to the service condition of each resident family itself, it can be achieved that solar-electricity in community
The dealing of power had not only mitigated State Grid's burden, but also facilitated resident family of community;Electric switch can realize that the use to each family solar-electricity limits
System ensures that the electric power of oneself output can be used in each resident family when total capacitance device reserves are less than 10%.
3, the present invention is when the surplus of the total pond of renewable combustion gas and total capacitance device is less than or equal to the 50% of total amount, by that will surpass
The output consumption per day of amount resident family is limited to community's this month output average dose, and it is too fast to ensure that the total pond of renewable combustion gas will not consume,
Ensure the usage amount of resident family.
4, the present invention is when the surplus of the total pond of renewable combustion gas and total capacitance device is less than or equal to the 10% of total amount, by will not
The output consumption per day of excess resident family is limited to input consumption per day, has not only ensured that the total pond of renewable combustion gas will not consume, but also ensures not surpass
The usage amount of resident family is measured, and the output end of excess user is closed, the total pond of renewable combustion gas and total capacitance device can be made to be mended
It fills.
5, the present invention is by being arranged gas electricity generator, when the dosage of resident family in community is few, by the total pond of renewable combustion gas
In extra renewable combustion gas generated electricity by gas electricity generator, add in total capacitance device, both compensated for living in community
Family, and can be used for Community public facilities electricity consumption.
Description of the drawings
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.
Fig. 1 is the circuit diagram of the present invention;
Fig. 2 is the pipeline schematic diagram of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
The technical solution adopted in the present invention is:
A kind of energy supply data collecting system of community, with the solar energy system in the energy supplying system of community, renewable combustion gas
System, water system, power supply system are connected with gas burning system, and renewable gas burning system includes the total pond of renewable combustion gas and renewable
Combustion gas divides pond, renewable combustion gas that pond is divided to be connected to the total pond of renewable combustion gas, and solar energy system includes total capacitance device and solar energy hair
Electric installation, device of solar generating are connect with total capacitance device by circuit, and total capacitance device is connect with national grid, data acquisition system
System includes:Terminal device, the terminal device include intellectual water meter, intelligent electric meter, intelligent gas meter, converter, concentrator, No. 1
Collector, No. 2 collectors, renewable gas burning system is connect with the downlink of No. 1 collector and No. 1 collector is arranged renewable
The total pond of combustion gas and renewable combustion gas divide between pond, and solar energy system is connect with the downlink of No. 2 collectors and No. 2 collector settings
Between total capacitance device and device of solar generating, water system, power supply system and gas burning system respectively with intellectual water meter, intelligence
The downlink connection of ammeter, intelligent gas meter, No. 1 collector, No. 2 collectors, intellectual water meter, intelligent electric meter, intelligent gas meter uplink
It is connect respectively with the downgoing communication of matched converter, the uplink of converter and the downgoing communication of concentrator connect;Data are set
Standby, the data equipment includes data storage and cloud server, and downlink and the concentrator communication of data storage connect, number
It is connect with cloud server according to the uplink of memory;Application apparatus, the application apparatus include mobile terminal, extension set, exchange, are moved
Dynamic terminal is connected with cloud server communication, and exchange is connected with cloud server communication, and the downlink of exchange is connect with extension set.
A kind of energy supply collecting method of community, the energy supply information data acquisition system of community, includes the following steps:
S1 acquires the water consumption of resident family of community, electricity consumption and with firing by intellectual water meter, intelligent electric meter, intelligent gas meter
Tolerance inputs the renewable combustion gas in the total pond of renewable combustion gas by No. 1 collector acquisition resident family of community from renewable combustion gas point pond
Input quantity and the renewable combustion gas output quantity that renewable combustion gas point pond is exported from the total pond of renewable combustion gas, pass through No. 2 collectors
Resident family of community is acquired to input the electric input quantity of total capacitance device from device of solar generating and send out from total capacitance device output solar energy
The electric output of electric installation measures the renewable combustion gas surplus in the total pond of renewable combustion gas by gauge table;
S2, intellectual water meter, intelligent electric meter, intelligent gas meter, No. 1 collector, gauge table and No. 2 collectors are upload the data to
The data of each table are uploaded to concentrator by the converter being connected with above-mentioned each table, each converter by power line, and concentrator will
Data upload to the data storage of community;
S3, data storage are communicated with cloud server, send the data to cloud server, cloud server is to data
It is counted, obtains the water consumption of resident family of community, electricity consumption, exported with gas quantity, renewable combustion gas input quantity, renewable combustion gas
Amount, electric input quantity, electric output, and then calculate water rate, the electricity charge, combustion gas expense, renewable combustion gas expense and the solar energy of resident family of community
Take;
The information that S3 is obtained simultaneously is downloaded to exchange and mobile terminal by S4, cloud server and exchange and communication of mobile terminal
Interior, the information at each family in community is sent to extension set by exchange, and information is checked by extension set and mobile terminal by resident family, and by extension set and
Mobile terminal is paid.
Wherein, solar energy system, water system, power supply system and gas burning system energize facility using existing community, can
Bionethanation system or other renewable natural gas systems may be used in regenerative combustion gas system, without changing circuit and equipment;Intelligent water
Table, intelligent electric meter, intelligent gas meter, converter, concentrator, data storage, cloud server are all made of existing gauge table, clothes
Business device and Cloud Server can pass through network or StoreFront purchase obtain, electric switch, solenoid valve, No. 1 collector, No. 2 collectors
The existing collector with electric switch, electromagnetic flow valve and acquisition combustion gas, electricity is respectively adopted, can pass through network or StoreFront
Purchase obtains, and smart mobile phone, tablet computer may be selected in mobile terminal, and exchange uses existing distribution base station, and extension set is using existing
Domestic intelligent display, charging system use existing network fare payment system.
It is described further with reference to embodiment.
Embodiment 1:
As shown in Fig. 1 to 2, a kind of energy supply data collecting system of community, with the solar energy system in the energy supplying system of community
System, renewable gas burning system, water system, power supply system are connected with gas burning system, and renewable gas burning system includes being set for community
The total pond of renewable combustion gas set and the renewable combustion gas point pond being arranged for resident family, renewable combustion gas divide pond and the total pond of renewable combustion gas
By house lead in pipeline and go out family pipeline connection, solar energy system includes total capacitance device be arranged for community and is that resident family is arranged too
It is positive can power generator, device of solar generating and total capacitance device are by house lead in circuit and go out family circuit and connect, total capacitance device and state
Family's power grid connection, data collecting system include:Terminal device, the terminal device include intellectual water meter, intelligent electric meter, intelligent gas
Table, converter, concentrator, No. 1 collector, No. 2 collectors, renewable gas burning system connect with the downlink of No. 1 collector and
In house lead in pipeline and go out on the pipeline of family respectively to install 1 No. 1 collector, solar energy system connect with the downlink of No. 2 collectors and
In house lead in circuit and go out on the circuit of family respectively to install 1 No. 2 collector, water system, power supply system and gas burning system respectively with intelligence
The downlink connection of energy water meter, intelligent electric meter, intelligent gas meter, No. 1 collector, No. 2 collectors, intellectual water meter, intelligent electric meter, intelligence
The uplink of gas meter realizes communication connection with the downlink of matched converter by RS485, M-BUS bus respectively, converter
Uplink and the downlink of concentrator are connected with carrier system by power line communication;Data equipment, the data equipment include service
The downlink of device and Cloud Server, server is connect with concentrator by power line communication, and the uplink and Cloud Server of server are logical
Cross optical fiber connection;Application apparatus, the application apparatus include smart mobile phone, extension set, exchange, and smart mobile phone is logical with cloud server
3G, 4G communication connection are crossed, exchange is connect with cloud server by optical fiber or wireless telecommunications, and downlink and the extension set of exchange pass through light
The connection of fine or ordinary power line.
Embodiment 2:
The present embodiment is substantially the same manner as Example 1, and distinctive points are:In embodiment 2, in the house lead in equipped with No. 2 collectors
Installation electric switch on circuit installs electromagnetic flow valve on the home-in-pipe road equipped with No. 1 collector.
Embodiment 3:
The present embodiment is substantially the same manner as Example 2, and distinctive points are:In embodiment 3, setting inside the renewable total pond of combustion gas
Renewable gas concentration table for detecting renewable combustion gas surplus.
Embodiment 4:
The present embodiment is substantially the same manner as Example 3, and distinctive points are:Further include gas electricity generator in embodiment 4, it is described
The pipeline that the renewable total pond of combustion gas separately sets a band valve is connect with gas electricity generator, the output end and total capacitance of gas electricity generator
Device is connected by electric wire.
Embodiment 5:
A kind of energy supply collecting method of community, the energy supply information data acquisition system of community, includes the following steps:
S1 acquires the water consumption of resident family of community, electricity consumption and with firing by intellectual water meter, intelligent electric meter, intelligent gas meter
Tolerance inputs the renewable combustion gas in the total pond of renewable combustion gas by No. 1 collector acquisition resident family of community from renewable combustion gas point pond
Input quantity and the renewable combustion gas output quantity that renewable combustion gas point pond is exported from the total pond of renewable combustion gas, pass through No. 2 collectors
Resident family of community is acquired to input the electric input quantity of total capacitance device from device of solar generating and send out from total capacitance device output solar energy
The electric output of electric installation measures the renewable gas concentration in the total pond of renewable combustion gas by renewable gas concentration table, into
And determine the remaining dosage of renewable combustion gas inside the total pond of renewable combustion gas;
S2, intellectual water meter, intelligent electric meter, intelligent gas meter, No. 1 collector, gauge table and No. 2 collectors pass through data
RS485 M-BUS buses upload to the converter being connected with above-mentioned each table, and each converter is by the data of each table with carrier wave side
Formula uploads to concentrator by RS485 M-BUS buses, and data are uploaded to the storage service of community by concentrator by optical fiber
Device;
S3, storage server, by optical fiber or wireless communication, send the data to Cloud Server, cloud service with Cloud Server
Device obtains the renewable combustion gas input this month consumption per day, renewable of each resident family of community by being counted and calculated to data
Combustion gas exports this month consumption per day, electricity input this month consumption per day, electricity output this month consumption per day, and renewable combustion gas input this month is always used
Amount, renewable combustion gas output this month total dosage, electricity input this month total dosage, electricity output this month total dosage, water this month total dosage, electricity
Then it is defeated to export this month total dosage, electricity according to the renewable combustion gas of Nei Ge resident families of community for this month total dosage, combustion gas this month total dosage
Go out this month total dosage and average to show that renewable combustion gas exports this average consumption for month and electricity output this average consumption for month, Jin Ergen
It is multiplied by this month total amount of input resident family according to unit price, calculates the water rate of resident family of community, the electricity charge, combustion gas expense, renewable combustion gas expense and too
Positive to take, water rate, the electricity charge, the monovalent of combustion gas expense use local water price, electricity price and combustion gas valence, renewable combustion gas expense and solar energy
Take and is formulated by unified after negotiating inside community;
S4, Cloud Server communicate with exchange and smart mobile phone and the S3 expenses obtained and dosage are downloaded to exchange and intelligence
In mobile phone, the expense at each family in community and dosage are sent to the intelligent display mounted on resident family of community family by exchange, and resident family is logical
It crosses intelligent display and smart mobile phone checks information, and paid by intelligent display and smart mobile phone.
Embodiment 6:
The present embodiment is substantially the same manner as Example 5, and distinctive points are:In embodiment 6, in the S4, when gauge table acquires
Renewable combustion gas surplus when being less than or equal to the 50% of the total pond total amount of renewable combustion gas, and this month of renewable combustion gas output quantity
When total dosage is less than this month total dosage of renewable combustion gas input quantity, electromagnetic flow valve is controlled by exchange, utilizes Electromagnetic Flow
Valve controls the renewable gas flow of house lead in pipeline, so that this month consumption per day of renewable combustion gas input quantity is equal to renewable combustion gas defeated
Enter this average consumption for month of the community of amount;When the surplus of total capacitance device is less than or equal to the 50% of total amount, and the sheet of electric output
When month total dosage is less than this month total dosage of electric input quantity, electric switch is controlled by exchange, electric switch is utilized to limit house lead in circuit
Power so that it is halved, so that this month consumption per day of electric input quantity is equal to this average consumption for month of community of electric input quantity.
Embodiment 7:
The present embodiment is substantially the same manner as Example 6, and distinctive points are:In embodiment 7, in the S4, when gauge table acquires
Renewable combustion gas surplus be less than or equal to the total pond total amount of renewable combustion gas 10% and renewable combustion gas output quantity this month it is total
When dosage is more than or equal to this month total dosage of renewable combustion gas input quantity, electromagnetic flow valve is controlled by exchange, utilizes electromagnetic current
The renewable gas flow for measuring valve control house lead in pipeline makes this month consumption per day of renewable combustion gas input quantity be equal to renewable combustion gas
This month consumption per day of output quantity;When the renewable combustion gas surplus of gauge table acquisition is less than or equal to the total pond total amount of renewable combustion gas
10% and renewable combustion gas output quantity this month total dosage be less than renewable combustion gas input quantity when this month total dosage, by total
Machine controls solenoid valve and closes;When this month total dosage of 10% and electric output that the surplus of total capacitance device is less than or equal to total amount is big
When this month equal to electric input quantity total dosage, the power of family circuit can be obtained out by electricity output this month consumption per day, is passed through
Exchange controls electric switch, and the power that house lead in circuit is limited using electric switch makes it equal to out the power of family circuit, makes electric input quantity
This month consumption per day be equal to electric output this month consumption per day;When the surplus of total capacitance device is less than or equal to the 10% of total amount and electricity
When this month total dosage of output quantity is less than this month total dosage of electric input quantity, passes through exchange and control electric switch and close.
Embodiment 8:
The present embodiment is substantially the same manner as Example 7, and distinctive points are:In embodiment 7, in the S4, according to each family in community
Renewable combustion gas input this month total dosage and renewable combustion gas output this month total dosage calculate the renewable combustion gas sheet of community
Surplus part in the total pond of renewable combustion gas is conveyed to by month unspent amount if renewable combustion gas this month unspent amount is more than zero
Gas electricity generator adds to total capacitance device by gas electricity generator power generation, is controlled according to exchange, may be selected to return this some electrical power
It is transmitted to national grid or is conveyed to resident family in community, and then reduce this month electricity charge of resident family in community.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of energy supply data collecting system of community, which is characterized in that in the energy supplying system of community solar energy system, can
Regenerative combustion gas system, water system, power supply system are connected with gas burning system, and renewable gas burning system includes the total pond of renewable combustion gas
Divide pond, renewable combustion gas that pond is divided to be connected to the total pond of renewable combustion gas with renewable combustion gas, solar energy system include total capacitance device and
Device of solar generating, device of solar generating are connect with total capacitance device by circuit, and total capacitance device is connect with national grid, number
Include according to acquisition system:
Terminal device, the terminal device include intellectual water meter, intelligent electric meter, intelligent gas meter, converter, concentrator, No. 1 acquisition
Device, No. 2 collectors, renewable gas burning system is connect with the downlink of No. 1 collector and No. 1 collector is arranged in renewable combustion gas
Total pond and renewable combustion gas divide between pond, and solar energy system is connect with the downlink of No. 2 collectors and No. 2 collectors are arranged total
Between capacitor and device of solar generating, water system, power supply system and gas burning system are electric with intellectual water meter, intelligence respectively
The downlink connection of table, intelligent gas meter, No. 1 collector, No. 2 collectors, intellectual water meter, intelligent electric meter, intelligent gas meter uplink point
It is not connect with the downgoing communication of matched converter, the uplink of converter and the downgoing communication of concentrator connect;
Data equipment, the data equipment include data storage and cloud server, the downlink and concentrator of data storage
Communication connection, the uplink of data storage are connect with cloud server;
Application apparatus, the application apparatus include mobile terminal, extension set, exchange, and mobile terminal is connected with cloud server communication,
Exchange is connected with cloud server communication, and the downlink of exchange is connect with extension set.
2. the energy supply information data acquisition system of community according to claim 1, which is characterized in that the total capacitance device and
It being connected by registering one's residence circuit with family circuit is gone out between device of solar generating, circuit of registering one's residence is provided with No. 2 collectors and electric switch,
Go out family circuit and be provided with No. 2 collectors, electric switch is connect with exchange.
3. the energy supply information data acquisition system of community according to claim 1, which is characterized in that the renewable combustion gas
Always pipeline and go out family piping connection by registering one's residence between pond and renewable combustion gas point pond, pipeline of registering one's residence be provided with No. 1 collector and
Solenoid valve goes out family pipeline and is provided with No. 1 collector, and solenoid valve is connect with exchange.
4. the energy supply information data acquisition system of community according to claim 3, which is characterized in that the renewable combustion gas
Gauge table for detecting renewable combustion gas surplus is set inside total pond.
5. the energy supply information data acquisition system of community according to claim 4, which is characterized in that further include fuel gas generation
Machine, the renewable total pond of combustion gas are connect with gas electricity generator, and gas electricity generator is connect with total capacitance device.
6. a kind of energy supply collecting method of community, which is characterized in that based on any community of claim 1 to 5
Data collecting system is energized, is included the following steps:
S1, acquires the water consumption of resident family of community, electricity consumption and with gas quantity by intellectual water meter, intelligent electric meter, intelligent gas meter,
The renewable combustion gas input quantity in the total pond of renewable combustion gas is inputted from renewable combustion gas point pond by No. 1 collector acquisition resident family of community
And the renewable combustion gas output quantity in renewable combustion gas point pond is exported from the total pond of renewable combustion gas, acquire society by No. 2 collectors
Resident family of area inputs the electric input quantity of total capacitance device from device of solar generating and exports device of solar generating from total capacitance device
Electric output, the renewable combustion gas surplus in the total pond of renewable combustion gas is measured by gauge table;
S2, intellectual water meter, intelligent electric meter, intelligent gas meter, No. 1 collector, gauge table and No. 2 collectors upload the data to it is upper
State the connected converter of each table, the data of each table are uploaded to concentrator by each converter by power line, and concentrator is by data
Upload to the data storage of community;
S3, data storage are communicated with cloud server, send the data to cloud server, and cloud server carries out data
Statistics, obtain the water consumption of resident family of community, electricity consumption, with gas quantity, renewable combustion gas input quantity, renewable combustion gas output quantity,
Electric input quantity, electric output, and then the water rate, the electricity charge, combustion gas expense, renewable combustion gas expense and the solar energy that calculate resident family of community take;
S4, cloud server and exchange and communication of mobile terminal simultaneously download to the information that S3 is obtained in exchange and mobile terminal,
The information at each family in community is sent to extension set by exchange, and information is checked by extension set and mobile terminal by resident family, and passes through extension set and shifting
Dynamic terminal payment.
7. the energy supply collecting method of community according to claim 6, which is characterized in that in the S3, renewable combustion
Gas input quantity, renewable combustion gas output quantity, electric input quantity, electric output are renewable including this month consumption per day, this month total dosage
Combustion gas input quantity and electric input quantity further include this average consumption for month of community.
8. the energy supply collecting method of community according to claim 7, which is characterized in that in the S4, work as gauge table
When the renewable combustion gas surplus of acquisition is less than or equal to the 50% of the total pond total amount of renewable combustion gas, and renewable combustion gas output quantity
When this month total dosage is less than this month total dosage of renewable combustion gas input quantity, controlling solenoid valve by exchange keeps renewable combustion gas defeated
This month consumption per day for entering amount is equal to this average consumption for month of community of renewable combustion gas input quantity;When total capacitance device surplus be less than etc.
When the 50% of total amount, and when this month total dosage of electric output is less than this month total dosage of electric input quantity, pass through exchange control
Electric switch processed makes this month consumption per day of electric input quantity equal to this average consumption for month of community of electric input quantity.
9. the energy supply collecting method of community according to claim 8, which is characterized in that in the S4, work as gauge table
The renewable combustion gas surplus of acquisition is less than or equal to the sheet of 10% and renewable combustion gas output quantity of the total pond total amount of renewable combustion gas
When month total dosage is more than or equal to this month total dosage of renewable combustion gas input quantity, controlling solenoid valve by exchange makes renewable combustion gas
This month consumption per day of input quantity is equal to this month consumption per day of renewable combustion gas output quantity;More than the renewable combustion gas that gauge table acquires
Amount is less than renewable less than or equal to this month total dosage of 10% and renewable combustion gas output quantity of the total pond total amount of renewable combustion gas
This month total dosage when combustion gas input quantity controls solenoid valve by exchange and closes;When the surplus of total capacitance device is less than or equal to total amount
This month total dosage of 10% and electric output when being more than or equal to this month total dosage of electric input quantity, established by cable by exchange control
Close this month consumption per day for making this month consumption per day of electric input quantity be equal to electric output;When the surplus of total capacitance device is less than or equal to total amount
This month total dosage of 10% and electric output when being less than this month total dosage of electric input quantity, pass through exchange and control electric switch and close
It closes.
10. the energy supply collecting method of community according to claim 9, which is characterized in that in the S3, according to community
Renewable combustion gas input this month total dosage and renewable combustion gas output this month total dosage at each family calculate the renewable combustion of community
Gas this month unspent amount, it is if renewable combustion gas this month unspent amount is more than zero, the surplus part in the total pond of renewable combustion gas is defeated
Gas electricity generator is given, total capacitance device is added to by gas electricity generator power generation, is controlled according to exchange, may be selected this part electricity
Power returns to national grid or is conveyed to resident family in community.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111182032A (en) * | 2019-12-06 | 2020-05-19 | 重庆川仪自动化股份有限公司 | Industrial park data integrated management system and control method |
CN111525558A (en) * | 2020-05-08 | 2020-08-11 | 南京恺隆电力科技有限公司 | Community optimization intelligent energy management system |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008003866A1 (en) * | 2008-01-13 | 2010-02-04 | Schärfl, Alois | Modular real-time-energy indicator for use in domestic installation, particularly buildings or housing unit, has multiple modules, where each module is adapted for real time detection of energy content of similar energy carrier |
KR20100125809A (en) * | 2009-05-21 | 2010-12-01 | 엘에스산전 주식회사 | Smart cabinet panel and method for building management using the same panel |
JP2011078237A (en) * | 2009-09-30 | 2011-04-14 | Panasonic Electric Works Co Ltd | Power supply system |
CN102349213A (en) * | 2010-01-12 | 2012-02-08 | 松下电器产业株式会社 | Demand/supply control device, demand/supply control method, and demand/supply control system |
CN102388397A (en) * | 2008-10-01 | 2012-03-21 | 思飞信智能电网公司 | Method and system of applying environmental incentives |
JP2014186689A (en) * | 2013-03-25 | 2014-10-02 | Chugoku Electric Power Co Inc:The | Measuring device and charge settlement system |
CN105825654A (en) * | 2016-05-25 | 2016-08-03 | 国网上海市电力公司 | Water-electricity-gas joint reading and charging system and method thereof |
CN205563982U (en) * | 2016-01-25 | 2016-09-07 | 数派科技(天津)有限公司 | Remote meter -reading system |
CN205809996U (en) * | 2016-06-24 | 2016-12-14 | 广州正峰电子科技有限公司 | A kind of intelligent instrument control system based on credit consuming |
CN107067693A (en) * | 2017-04-27 | 2017-08-18 | 国网江苏省电力公司常州供电公司 | The method of work of multiple-energy-source information acquisition control system |
CN107146397A (en) * | 2017-05-10 | 2017-09-08 | 辽宁鑫洪源科技有限公司 | It is a kind of to be used for water meter, ammeter, gas meter, the arrowband Internet of Things centralized procurement system of hotlist |
-
2018
- 2018-03-27 CN CN201810257433.3A patent/CN108399728B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008003866A1 (en) * | 2008-01-13 | 2010-02-04 | Schärfl, Alois | Modular real-time-energy indicator for use in domestic installation, particularly buildings or housing unit, has multiple modules, where each module is adapted for real time detection of energy content of similar energy carrier |
CN102388397A (en) * | 2008-10-01 | 2012-03-21 | 思飞信智能电网公司 | Method and system of applying environmental incentives |
KR20100125809A (en) * | 2009-05-21 | 2010-12-01 | 엘에스산전 주식회사 | Smart cabinet panel and method for building management using the same panel |
JP2011078237A (en) * | 2009-09-30 | 2011-04-14 | Panasonic Electric Works Co Ltd | Power supply system |
CN102349213A (en) * | 2010-01-12 | 2012-02-08 | 松下电器产业株式会社 | Demand/supply control device, demand/supply control method, and demand/supply control system |
JP2014186689A (en) * | 2013-03-25 | 2014-10-02 | Chugoku Electric Power Co Inc:The | Measuring device and charge settlement system |
CN205563982U (en) * | 2016-01-25 | 2016-09-07 | 数派科技(天津)有限公司 | Remote meter -reading system |
CN105825654A (en) * | 2016-05-25 | 2016-08-03 | 国网上海市电力公司 | Water-electricity-gas joint reading and charging system and method thereof |
CN205809996U (en) * | 2016-06-24 | 2016-12-14 | 广州正峰电子科技有限公司 | A kind of intelligent instrument control system based on credit consuming |
CN107067693A (en) * | 2017-04-27 | 2017-08-18 | 国网江苏省电力公司常州供电公司 | The method of work of multiple-energy-source information acquisition control system |
CN107146397A (en) * | 2017-05-10 | 2017-09-08 | 辽宁鑫洪源科技有限公司 | It is a kind of to be used for water meter, ammeter, gas meter, the arrowband Internet of Things centralized procurement system of hotlist |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111182032A (en) * | 2019-12-06 | 2020-05-19 | 重庆川仪自动化股份有限公司 | Industrial park data integrated management system and control method |
CN111525558A (en) * | 2020-05-08 | 2020-08-11 | 南京恺隆电力科技有限公司 | Community optimization intelligent energy management system |
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