CN105896594B - Multi-energy complementation system with cloud management function - Google Patents
Multi-energy complementation system with cloud management function Download PDFInfo
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- CN105896594B CN105896594B CN201610202723.9A CN201610202723A CN105896594B CN 105896594 B CN105896594 B CN 105896594B CN 201610202723 A CN201610202723 A CN 201610202723A CN 105896594 B CN105896594 B CN 105896594B
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- 238000010248 power generation Methods 0.000 claims abstract description 99
- 238000001514 detection method Methods 0.000 claims abstract description 47
- 238000012545 processing Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000012800 visualization Methods 0.000 claims abstract description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 26
- 230000005611 electricity Effects 0.000 claims description 14
- 238000000855 fermentation Methods 0.000 claims description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- OMLHKGLZLXMRON-UHFFFAOYSA-N sulfane;dihydrate Chemical compound O.O.S OMLHKGLZLXMRON-UHFFFAOYSA-N 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims 2
- 238000007726 management method Methods 0.000 description 9
- 238000013480 data collection Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000013500 data storage Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H02J3/382—
-
- H02J13/0017—
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- 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
- Y04S10/123—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving renewable energy sources
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- Photovoltaic Devices (AREA)
- Wind Motors (AREA)
Abstract
The present invention provides a kind of multi-energy complementation systems with cloud management function, further include detection part, data acquisition subsystem and cloud platform；The cloud platform to：Receive and store the data of the data acquisition subsystem feedback；Statistics and visualization processing are carried out to the data received, and then issued beyond the clouds, the terminal device for being connected to high in the clouds is had access to；Analyzing processing is carried out to the data received according to default rule, and then the running of at least one power generation sub-system, distribution mechanism occurs according to the result feedback control photovoltaic generation subsystem of analyzing processing, biogas, including at least one of：The working order combination default rule in power generation sub-system occurs according to the detected biogas and controls the running that power generation sub-system occurs for the biogas；The running that power generation sub-system occurs for the biogas is controlled according to the photovoltaic generation subsystem local environment combination default rule.
Description
Technical field
The present invention relates to new energy field more particularly to a kind of multi-energy complementation systems with cloud management function.
Background technology
New energy micro-capacitance sensor represents future source of energy development trend, is that energy development and form of operation and administration is promoted to change
Important carrier is the novelty application of " internet+" in energy field, to propulsion energy-saving emission reduction and realizes energy sustainable development
Be of great significance
In existing new energy, including photovoltaic generation, wind-powered electricity generation, marsh gas power generation etc., photovoltaic generation, it is to be imitated according to photogenic voltage
Principle is answered, solar energy is converted into electric energy using solar cell, whether independent to use or generate electricity by way of merging two or more grid systems, photovoltaic hair
Electric system is mainly made of solar panel (component), controller and inverter three parts.Marsh gas power generation is with large-scale natural pond
The construction of gas pond and the continuous development of biogas comprehensive utilization and the biogas utilization technology occurred, it generates anaerobic fermentation processing
Biogas be used for generator, and composite generating set is housed, to produce electricl energy and thermal energy.Marsh gas power generation have wound effect, it is energy saving,
The features such as safety and environmental protection, be a kind of widely distributed and inexpensive distributed energy.
No matter any new energy is used, usually independent work, lacks and carried out at unified management to it in the prior art
The platform of reason.
Invention content
The technical problem to be solved by the present invention is to how be managed collectively to new energy.
In order to solve this technical problem, the present invention provides a kind of multi-energy complementation system with cloud management function,
Power generation sub-system, distribution mechanism occurs including at least photovoltaic generation subsystem, biogas, further includes detection part, data acquisition
System and cloud platform；
Power generation sub-system and distribution mechanism occur for the photovoltaic generation subsystem, biogas further to by the operation of itself
Feedback of status is to the data acquisition subsystem；
The detection part is to detect the environment parameter of the photovoltaic generation subsystem local environment, power generation occurs for biogas
Real-time electricity ginseng in power generation sub-system occurs for the working order and distribution mechanism of system, photovoltaic generation subsystem and biogas
Number, and feed back to the data acquisition subsystem；
The data acquisition subsystem to convert the data received to the data identified for the cloud platform, into
And feed back to the cloud platform；
The cloud platform to：
Receive and store the data of the data acquisition subsystem feedback；
Statistics and visualization processing are carried out to the data received, and then issued beyond the clouds, for being connected to the end in high in the clouds
End equipment is had access to；
Analyzing processing is carried out to the data received according to default rule, and then is fed back and is controlled according to the result of analyzing processing
The running of at least one power generation sub-system, distribution mechanism occurs for photovoltaic generation subsystem processed, biogas, including it is following at least it
One：
The working order combination default rule in power generation sub-system occurs according to the detected biogas and controls institute
State the running that power generation sub-system occurs for biogas；
The biogas is controlled according to the photovoltaic generation subsystem local environment combination default rule, and power generation subsystem occurs
The running of system.
Optionally, it is included at least to detection light to detect the detection part of the environment parameter of the photovoltaic generation subsystem
Lie prostrate the environment detector of temperature, wind speed, wind direction and irradiation level residing for photovoltaic module in power generation sub-system；
Optionally, it is included at least to detect the detection part for the working order that power generation sub-system occurs for biogas detecting
The biogas of the flow of the supplied biogas of power generation sub-system, methane in sewage gas, carbon dioxide, hydroxide sulfur content occurs for the biogas
Analysis component.
Optionally, it is included at least to detect the detection part for the working order that power generation sub-system occurs for biogas detecting
The temperature detection part of temperature in anaerobic fermentation tank in power generation sub-system occurs for the biogas；
The working order control biogas in power generation sub-system occurs according to the detected biogas to generate electricity
Subsystem operate during, the cloud platform further to：
The temperature of anaerobic fermentation tank detected by the temperature detection part carries out itself and preset setting value
Compare, and then determines that the middle feedstock of power generation sub-system and/or opening for biogas charging occur for the biogas according to comparison result
Begin, and/or stop, and/or inlet amount and or generator start and stop and or biogas generator start and stop.
Optionally, it is included at least to detect the detection part for the working order that power generation sub-system occurs for biogas detecting
The pH value detection part of anaerobic fermentation tank charging pH value and the pH value that discharges in power generation sub-system occurs for the biogas；
The working order control biogas in power generation sub-system occurs according to the detected biogas to generate electricity
Subsystem operate during, the cloud platform further to：
According to the pH value data detected by the pH value detection part, it with preset unlatching setting value and/or is stopped
Only setting value is compared, so according to comparison result determine the biogas occur power generation sub-system middle feedstock and/or
The beginning, and/or stopping of biogas charging, and/or inlet amount.
Optionally, the inspection of the real-time electrical parameter in power generation sub-system occurs to detect photovoltaic power generation sub-system and biogas
It includes the inverter for detecting inverter electrical parameter in the photovoltaic generation subsystem and marsh gas power generation subsystem to survey component
The detection object of detection part, the inverter detection part includes at least one of：DC voltage, DC side electric current,
Exchange side voltage, ac-side current and generated energy.
Optionally, the cloud platform includes database server described in database server and application server to receive
And store the data of the data acquisition subsystem feedback；The application server is uniting to the data received
Meter and visualization processing, and then issue beyond the clouds, the terminal device for being connected to high in the clouds is had access to.
Optionally, the database server uses the storage of the disk array progress data of RAID5 patterns beyond the clouds.
Optionally, the cloud platform includes application server, and the application server is to according to default rule docking
The data received carry out analyzing processing, and then are occurred according to the result feedback control photovoltaic generation subsystem of analyzing processing, biogas
The running of at least one power generation sub-system, distribution mechanism.
Optionally, data of the cloud platform also to be fed back when the data acquisition subsystem reach preset report
When alert standard, corresponding warning information is fed back in cloud platform and/or in the terminal device for being connected to high in the clouds.
Optionally, the cloud platform drives the light also to respond the instruction for the terminal device feedback for being connected to high in the clouds
Volt power generation sub-system and biogas occur power generation sub-system and do corresponding running.
The present invention completes photovoltaic generation subsystem by the introducing of detection part, data acquisition subsystem and cloud platform
The data collection that status information, environmental information, running parameter of power generation sub-system etc. occurs with biogas, is based on the data collection
It can further complete, to the control of biogas generation power generation sub-system, to coordinate the work between different new energy, meanwhile, based on money
Collecting for material, can provide visual data, such as chart, report etc., for power generation process for other-end equipment
There are intuitive adequately understanding, the control of also not further terminal to provide technical foundation.
Description of the drawings
Fig. 1 to Fig. 3 is the signal of the multi-energy complementation system with cloud management function in alternative embodiment of the present invention respectively
Figure.
Specific implementation mode
The multi-energy complementation system provided by the invention with cloud management function is carried out below with reference to Fig. 1 to Fig. 3 detailed
Thin description is optional embodiment of the present invention, it is believed that those skilled in the art are not changing spirit of that invention and interior
In the range of appearance, modifies and polish to it.
Referring to FIG. 1, and in conjunction with Fig. 2 and Fig. 3, the present invention provides a kind of multi-energy complementation systems with cloud management function
System, include at least photovoltaic generation subsystem, biogas occur power generation sub-system, distribution mechanism, photovoltaic generation subsystem therein and
Biogas occurs power generation sub-system and already present system in the prior art, further specifically, photovoltaic generation subsystem can be used
System may include photovoltaic module and inverter, and photovoltaic module is produced electricl energy by photovoltaic, and electric energy is transmitted to after inverter is handled matches
Motor structure, it may include biogas generating device and biogas electricity generation apparatus that power generation sub-system, which occurs, for biogas, and biogas generating device can be with
Including anaerobic fermentation tank, the generator that the biogas generated is transferred to biogas electricity generation apparatus generates electricity, and then passes through biogas
It is exported to distribution mechanism after the inverter processing of power generator.
Further include detection part, data acquisition subsystem and cloud platform in the present invention；
Power generation sub-system and distribution mechanism occur for the photovoltaic generation subsystem, biogas further to by the operation of itself
Feedback of status is to the data acquisition subsystem；Here operating status includes whether working, and generates electricity with report biogas
The rotating speed etc. of generator in subsystem, it is believed that cover volt power generation sub-system, power generation sub-system and distribution occur for biogas
All self-feedbacks of mechanism, without separately making the data acquired, this is the difference that object is detected with hereafter detection part；
The detection part is to detect the environment parameter of the photovoltaic generation subsystem local environment, power generation occurs for biogas
Real-time electricity ginseng in power generation sub-system occurs for the working order and distribution mechanism of system, photovoltaic generation subsystem and biogas
Number, and feed back to the data acquisition subsystem；The working order that power generation sub-system occurs for biogas designated herein can be done below
Expansion, for example, anaerobic fermentation tank pH value, gas componant of biogas etc.；
The data acquisition subsystem to convert the data received to the data identified for the cloud platform, into
And feed back to the cloud platform；
The cloud platform to：
Receive and store the data of the data acquisition subsystem feedback；
Statistics and visualization processing are carried out to the data received, and then issued beyond the clouds, for being connected to the end in high in the clouds
End equipment is had access to；The terminal device can be one of arbitrary for tablet, mobile phone, computer etc..
Analyzing processing is carried out to the data received according to default rule, and then is fed back and is controlled according to the result of analyzing processing
The running of at least one power generation sub-system, distribution mechanism occurs for photovoltaic generation subsystem processed, biogas, including it is following at least it
One：
The working order combination default rule in power generation sub-system occurs according to the detected biogas and controls institute
State the running that power generation sub-system occurs for biogas；
The biogas is controlled according to the photovoltaic generation subsystem local environment combination default rule, and power generation subsystem occurs
The running of system.
Rule designated herein, is enumerated below, however, it should be understood that for, however it is not limited to this.
The detection of environment parameter in relation to photovoltaic generation subsystem local environment：
In optional embodiment of the present invention, to detect the photovoltaic generation subsystem environment parameter detection part extremely
Include the environment detector for detecting temperature, wind speed, wind direction and irradiation level residing for photovoltaic module in photovoltaic power generation sub-system less；
In the present invention and its optional embodiment, photovoltaic generation and marsh gas power generation are realized while monitoring, and according to day
Situations such as the case where gas, the start and stop of adjusting natural pond power generation, realizes that the energy maximizes local use, avoids electric energy transmission loss.
The detection of power generation sub-system working order occurs for related biogas：
In optional embodiment of the present invention, to detect the detection part that the working order of power generation sub-system occurs for biogas
Including at least detecting flow, methane in sewage gas, carbon dioxide, the hydrogen that the supplied biogas of power generation sub-system occurs for the biogas
The biogas analysis component of sulfur oxide content.The biogas analysis component can be biogas analyzer as shown in Figure 2, can by it
It is effectively analyzed with the ingredient to biogas, in further alternative embodiment, the cloud platform or biogas are sent out
The control unit of electronic system is also to according to the flow of the biogas measured, methane in sewage gas, carbon dioxide, hydroxide sulfur content
Determine that the middle feedstock of power generation sub-system and/or the beginning, and/or stopping, and/or charging of biogas charging occur for the biogas
Amount and or generator start and stop and or biogas generator start and stop.
In optional embodiment of the present invention, to detect the detection part that the working order of power generation sub-system occurs for biogas
Including at least detecting the temperature detection part that temperature in anaerobic fermentation tank in power generation sub-system occurs for the biogas；
The working order control biogas in power generation sub-system occurs according to the detected biogas to generate electricity
Subsystem operate during, the cloud platform further to：
The temperature of anaerobic fermentation tank detected by the temperature detection part carries out itself and preset setting value
Compare, and then determines that the middle feedstock of power generation sub-system and/or opening for biogas charging occur for the biogas according to comparison result
Begin, and/or stop, and/or inlet amount and or generator start and stop and or biogas generator start and stop.
It is similar therewith, to detect biogas occur power generation sub-system working order detection part include at least to
Detect the pH value detection part that anaerobic fermentation tank charging pH value and the pH value that discharges in power generation sub-system occur for the biogas；
The working order control biogas in power generation sub-system occurs according to the detected biogas to generate electricity
Subsystem operate during, the cloud platform further to：
According to the pH value data detected by the pH value detection part, it with preset unlatching setting value and/or is stopped
Only setting value is compared, so according to comparison result determine the biogas occur power generation sub-system middle feedstock and/or
The beginning, and/or stopping of biogas charging, and/or inlet amount.
As it can be seen that in optional embodiment of the present invention, photovoltaic generation and marsh gas power generation are realized while monitoring, and according to existing
The situation of real methane quantity or prediction methane quantity etc., realizes that the energy maximizes local use at situations such as adjusting the start and stop of natural pond power generation,
Avoid electric energy transmission loss.
The inspection of the real-time electrical parameter in power generation sub-system occurs in relation to distribution mechanism, photovoltaic generation subsystem and biogas
It surveys：
The detection part of the real-time electrical parameter in power generation sub-system occurs to detect photovoltaic power generation sub-system and biogas
It include the inverter test section for detecting inverter electrical parameter in the photovoltaic generation subsystem and marsh gas power generation subsystem
The detection object of part, the inverter detection part includes at least one of：DC voltage, DC side electric current, exchange side
Voltage, ac-side current and generated energy.
Certainly, the running state parameter data for detecting and being fed back are not limited to this, and following list is listed at this
The running state parameter for detecting and being fed back in invention alternative embodiment, and the operational parameter based on this：
In optional embodiment of the present invention, the cloud platform includes data described in database server and application server
Library server is receiving and storing the data of data acquisition subsystem feedback；The application server is docking
The data received carry out statistics and visualization processing, and then issue beyond the clouds, and the terminal device for being connected to high in the clouds is had access to；
The cloud platform includes application server, the application server to according to default rule to the number that receives
Power generation subsystem occurs according to progress analyzing processing, and then according to the result feedback control photovoltaic generation subsystem of analyzing processing, biogas
The running of at least one system, distribution mechanism.
Related database server therein, the database server use the disk array of RAID5 patterns beyond the clouds
Carry out the storage of data.Specifically, every server uses RAID5 technologies, data is distributed in blocks each hard
On disk.RAID5 stores data and corresponding parity information onto each disk of composition RAID5, and odd even school
It tests information and corresponding data is stored respectively on different disks, wherein all complete numbers of storage on arbitrary N-1 blocks disk
According to, that is to say, that there is the space for being equivalent to one piece of disk size to be used for storage parity information.Therefore when a magnetic of RAID5
After disk is damaged, the integrality of data is not interfered with, to ensure that data safety.After the disk of damage is replaced,
RAID can also go to rebuild the data on this disk automatically using remaining parity information, to keep the high reliability of RAID5.
RAID 5 is the storage solution that a kind of storage performance, data safety and carrying cost are taken into account.The odd even of RAID5
Check code is present on all disks, and p0 therein represents the parity values of the 0th zone, and the others meaning is also identical.RAID5
Reading efficiency it is very high, write efficiency is general, and the group interview efficiency of block formula is pretty good.Because parity check code is in different disks
On, so improving reliability.RAID 3 is compared with RAID 5, and important difference lies in RAID 3 often to carry out a data biography
It is defeated, all array disks need to be related to.And for RAID 5, most of data transmission, can be into only to one piece of disk operating
Row parallel work-flow.Have in RAID 5 " writing loss ", i.e. write operation each time, four actual read/write operations will be generated, wherein
Old data and parity information are read twice, write new data and parity information twice.
In an optional embodiment of the invention, the cloud platform is also fed back to work as the data acquisition subsystem
Data when reaching preset alarm criteria, feed back corresponding alarm in cloud platform and/or in the terminal device for being connected to high in the clouds
Information.
In other words, by being compared with the critical value set in system, the failure be likely to occur to some or appearance
Failure alarm, by localization alert facility alarmed, computer localization alarm and remote handset APP alarm.
Further specifically, it realizes system automatic checkout equipment failure and carries out the function of pre-alarm for failure.Phase
(such as inverter isolated island, grid undervoltage, transformer overtemperature, header box current anomaly) when equipment detects failure is closed, by logical
Letter interface is transferred to platform software, and platform software arranges warning message, is divided into Realtime Alerts list and history alarm row
Table is stored in database and shows.Realtime Alerts list show system detectio to occurent alarm or be confirmed
Alarm；History alarm list is in store to have occurred and has passed through the alarm artificially confirmed, and user is facilitated to check, analyze in the future.It is right
The real-time monitoring of system health status itself, function are to be based on NMS systems, are assisted using device talk feedback of status point, SNMP
View etc. monitors system running state.Reflect the operation feelings of each equipment in the network connection situation and system of system in real time
Condition goes wrong and alarms immediately, ensures the safe and stable operation of system.
In optional embodiment of the present invention, the cloud platform also to respond be connected to high in the clouds terminal device feedback
Instruction drives the photovoltaic generation subsystem and biogas that power generation sub-system occurs and does corresponding running.
Related data analysis in system, compares the generated energy of every inverter, and form report, different to data
Normal inverter carries out information alert, and potential problems can be optimized or find to existing system by this information alert；
In biogas engineering monitoring system in system cloud management platform of providing multiple forms of energy to complement each other, the curve and pH value of temperature and biogas output are formed
With the curve of biogas output, corresponding information alert is carried out according to curve condition.
In addition to this, the framework in relation to offer system of the present invention：
System layout：The platform is by mechanical floor, data collection layer, data transfer layer, data storage layer, application layer and user
Layer is constituted.
Application system function：Central monitoring center is located on data transfer layer, concentrates and realizes upper-layer functionality.Power station grade prison
Control system obtains mechanical floor related data by sensor, the collector in data collection layer first.Then via data transmission
The data acquired are sent to data storage layer by layer by modes such as RS485, Ethernet, WiFi.Meanwhile interacted system
Data are sent to data storage layer also by transport layer.Data are carried out certain processing by data storage layer, and are carried out by the period
Storage, the form of expression are real time data and historical data, and format is text, image, video etc..Application layer utilizes data storage layer
Data provide operation monitoring, operation management, the various functions such as analysis and optimization for client layer.Client layer is provided application layer
Function be combined, sort out, the interaction with user is finally realized with friendly man-machine interface.Central monitoring center is established in number
On transport layer, required data are collected by central repository by interface system, are carried after being handled via application layer, client layer
User is supplied to use.
In conclusion introducing of the present invention by detection part, data acquisition subsystem and cloud platform, completes photovoltaic hair
The data collection of status information, environmental information, running parameter of power generation sub-system etc. occurs for electronic system and biogas, and being based on should
Data collection can further be completed biogas to occur the control of power generation sub-system, coordinate the work between different new energy, together
When, collecting based on data visual data, such as chart, report etc. can be provided for other-end equipment, for right
Power generation process has intuitive adequately understanding, the control of also not further terminal to provide technical foundation.
Claims (10)
1. a kind of multi-energy complementation system with cloud management function, generates electricity including at least photovoltaic generation subsystem, biogas
Subsystem, distribution mechanism, it is characterised in that：Further include detection part, data acquisition subsystem and cloud platform；
Power generation sub-system and distribution mechanism occur for the photovoltaic generation subsystem, biogas further to by the operating status of itself
Feed back to the data acquisition subsystem；
The detection part to detect the environment parameter of the photovoltaic generation subsystem local environment, power generation sub-system occurs for biogas
Working order and distribution mechanism, photovoltaic generation subsystem and biogas the real-time electrical parameter in power generation sub-system occurs, and
Feed back to the data acquisition subsystem；
The data acquisition subsystem is and then anti-to convert the data received to the data identified for the cloud platform
It is fed to the cloud platform；
The cloud platform to：
Receive and store the data of the data acquisition subsystem feedback；
Statistics and visualization processing are carried out to the data received, and then issued beyond the clouds, the terminal for being connected to high in the clouds is set
It is standby to have access to；
Analyzing processing is carried out to the data received according to default rule, and then according to the result feedback control natural pond of analyzing processing
The running of power generation sub-system occurs for gas, including at least one of：
The working order combination default rule in power generation sub-system occurs according to the detected biogas and controls the natural pond
The running of power generation sub-system occurs for gas；
The biogas is controlled according to the photovoltaic generation subsystem local environment combination default rule, and power generation sub-system occurs
Running.
2. the multi-energy complementation system with cloud management function as described in claim 1, it is characterised in that：It is described to detect
The detection part of the environment parameter of photovoltaic generation subsystem includes at least to detect in photovoltaic power generation sub-system residing for photovoltaic module
The environment detector of temperature, wind speed, wind direction and irradiation level.
3. the multi-energy complementation system with cloud management function as described in claim 1, it is characterised in that：To detect biogas
The detection part that the working order of power generation sub-system occurs is supplied including at least to detect the biogas generation power generation sub-system
Answer the flow of biogas, the biogas analysis component of methane in sewage gas, carbon dioxide, hydroxide sulfur content.
4. the multi-energy complementation system with cloud management function as described in claim 1, it is characterised in that：To detect biogas
The detection part that the working order of power generation sub-system occurs occurs to detest in power generation sub-system including at least to detect the biogas
The temperature detection part of temperature in aerobe fermentation tank；
The working order in power generation sub-system occurs according to the detected biogas and controls the biogas generation power generation subsystem
System running during, the cloud platform further to：
The temperature of anaerobic fermentation tank detected by the temperature detection part compares itself and preset setting value
Compared with, so according to comparison result determine the biogas occur the middle feedstock of power generation sub-system and/or the beginning of biogas charging,
And/or stop, and/or inlet amount and or generator start and stop.
5. the multi-energy complementation system with cloud management function as described in claim 1, it is characterised in that：To detect biogas
The detection part that the working order of power generation sub-system occurs occurs to detest in power generation sub-system including at least to detect the biogas
Aerobe fermentation tank feeds the pH value detection part of pH value and the pH value that discharges；
The working order in power generation sub-system occurs according to the detected biogas and controls the biogas generation power generation subsystem
System running during, the cloud platform further to：
According to the pH value data detected by the pH value detection part, itself and preset unlatching setting value and/or stopping are set
Definite value is compared, and then determines that the middle feedstock and/or biogas of power generation sub-system occur for the biogas according to comparison result
The beginning, and/or stopping of charging, and/or inlet amount.
6. the multi-energy complementation system with cloud management function as described in claim 1, it is characterised in that：To detect photovoltaic
It includes detecting the photovoltaic that the detection part of real-time electrical parameter in power generation sub-system, which occurs, for power generation sub-system and biogas
The inverter detection part of inverter electrical parameter in power generation sub-system, the inverter detection occur for power generation sub-system and biogas
The detection object of component includes at least one of：DC voltage, DC side electric current, exchange side voltage, ac-side current, with
And generated energy.
7. the multi-energy complementation system with cloud management function as described in claim 1, it is characterised in that：The cloud platform packet
Database server and application server are included, the database server is anti-to receive and store the data acquisition subsystem
The data of feedback；
The application server to：
Statistics and visualization processing are carried out to the data received, and then issued beyond the clouds, the terminal for being connected to high in the clouds is set
It is standby to have access to；
Analyzing processing is carried out to the data received according to default rule, and then according to the result feedback control natural pond of analyzing processing
The running of power generation sub-system occurs for gas.
8. the multi-energy complementation system with cloud management function as claimed in claim 7, it is characterised in that：The database clothes
Device be engaged in beyond the clouds using the storage of the disk array of RAID5 patterns progress data.
9. the multi-energy complementation system with cloud management function as described in claim 1, it is characterised in that：The cloud platform is also
When data to be fed back when the data acquisition subsystem reach preset alarm criteria, in cloud platform and/or in even
The terminal device for being connected to high in the clouds feeds back corresponding warning information.
10. the multi-energy complementation system with cloud management function as described in claim 1, it is characterised in that：The cloud platform
Also to respond the instruction for the terminal device feedback for being connected to high in the clouds, the photovoltaic generation subsystem and biogas is driven to generate electricity
Subsystem does corresponding running.
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| CN108085248A (en) * | 2016-11-23 | 2018-05-29 | 常州益优新能源有限公司 | A kind of Novel anaerobic fermentation system and its fermentation process |
| CN106899077B (en) * | 2017-03-01 | 2020-06-02 | 深圳硕日新能源科技有限公司 | Intelligent household solar control system |
| CN108303924A (en) * | 2018-02-14 | 2018-07-20 | 广东技术师范学院 | Based on shared photovoltaic information collection cloud platform monitoring system and monitoring method |
| CN109060044B (en) * | 2018-10-25 | 2024-05-28 | 浙江科技学院 | Multi-unit grid-connected monitoring system for biogas power generation |
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