CN106253801A - A kind of honourable mixed power supply system towards electric power Internet of things node - Google Patents
A kind of honourable mixed power supply system towards electric power Internet of things node Download PDFInfo
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- CN106253801A CN106253801A CN201610695616.4A CN201610695616A CN106253801A CN 106253801 A CN106253801 A CN 106253801A CN 201610695616 A CN201610695616 A CN 201610695616A CN 106253801 A CN106253801 A CN 106253801A
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- driven generator
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- 238000004891 communication Methods 0.000 claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 4
- 230000010365 information processing Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000003203 everyday effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 3
- 230000005622 photoelectricity Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 5
- 230000001172 regenerating effect Effects 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
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- H02J13/0096—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Control Of Eletrric Generators (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of honourable mixed power supply system towards electric power Internet of things node, this system includes wind-driven generator, solar panel, accumulator battery, wind/light complementation controller, DC AC inverter, DC DC transformator, unloader, monitoring unit, 3G wireless communication module, status data server, cellphone subscriber's end.The present invention compensate for the defect of power supply in wind-powered electricity generation and each comfortable resource of photoelectricity autonomous system, ensure electric power internet-of-things terminal, particularly remote districts or unmanned in the case of properly functioning, by mobile terminal, system remotely can be monitored simultaneously, grasping system real time information and fault message in time, its apparatus structure is simple, and system is reliable, low cost, it is the most convenient to monitor, and energy utilization rate is high, environmental friendliness.
Description
Technical field
The invention belongs to control electronics technical field, a kind of scene mixing towards electric power Internet of things node
Electric power system.
Background technology
Along with the progressively consumption of conventional energy resource, regenerative resource causes the concern of people day by day, and wind energy is comformed with solar energy
Many regenerative resources are shown one's talent.Wind resource and sunlight resource in different regions, season, weather condition distribution difference,
Have the strongest complementarity in time and geographically: when daytime, sunlight was the strongest, wind is the least, evening the sun set after illumination very
Weak but owing to earth's surface difference variation is big wind energy strengthen；Summer, sunlight intensity was big and wind is little, and winter solar light intensity is weak and wind
Greatly.Wind and solar hybrid generating system compensate for the defect in wind-powered electricity generation and each comfortable resource of photoelectricity autonomous system.
The energy output of wind and light generating system shows bigger difference because of the change of surrounding, to wind light generation system
System is monitored in real time, it is possible to obtain raw measurement data, and the improvement for system provides useful data, simultaneously to system with optimizing
The electric property of ambient parameter and system itself thereof is monitored and analyzed the premise that the system of being to ensure that is run normally and efficiently.Separately
Outward, due to electric power without networked terminals operation be usually remote districts or unmanned in the case of carry out, on ground very
Scattered wind-solar system is monitored safeguarding to be the most difficult loaded down with trivial details, needs substantial amounts of time and manpower and materials, therefore at wind
Light power generating system use Internet of Things long distance control system significant.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, and propose a kind of scene towards electric power Internet of things node and mix
Close electric power system.
The present invention solves it and technical problem is that and take techniques below scheme to realize:
A kind of honourable mixed power supply system towards electric power Internet of things node, including wind-driven generator, solar panel,
Unloader, wind/light complementation controller, accumulator battery, DC-AC inverter, DC-DC transformator, monitoring unit, 3G radio communication
Module, status data server and cellphone subscriber's end, the power output end of described wind-driven generator and solar panel is the most logical
Crossing wind/light complementation controller to be connected with accumulator battery, for battery charging, wind/light complementation controller is connected with unloader, by unloading
Lotus device unloading wind-driven generator and the unnecessary energy of solar panel output, wind/light complementation controller and DC-AC inverter
Connecting, provide electric power for AC electric appliance load, wind/light complementation controller is connected with DC-DC transformator, bears for direct-flow current consumer
Carrying and provide electric power, wind/light complementation controller is connected with monitoring unit by accumulator battery, monitoring unit control wind light mutual complementing control
The duty of device processed, meanwhile, the data output end of wind-driven generator and solar panel is connected with monitoring unit, by monitoring
Unit Real-time Collection wind-driven generator and the running parameter of solar panel, the data output end of monitoring unit and 3G channel radio
Letter module connects, the data sending terminal of 3G wireless communication module and status data server wireless connections, by wind-driven generator and
The running parameter of solar panel is sent to status data server and processes and store, status data server and mobile phone
User side wireless connections, wind-driven generator and the work of solar panel in cellphone subscriber's end real-time calling status data server
Make parameter, and send the control instruction signal to wind-driven generator and solar panel to status data server；
Wherein, the type selecting of described wind-driven generator, solar panel and accumulator battery and electric power internet-of-things terminal
Energy-output ratio is relevant, and the maximum limit of design is for, in the case of electric power internet-of-things terminal at least works 4 hours every day, meeting
Overcast and rainy days is the power supply of 7 days at least continuously；
Wherein, described wind/light complementation controller uses PWM mode to control wind-driven generator and solar panel to electric power storage
Pond group carries out current limiting pressure-limiting charging；
Wherein, the data terminal of described wind-driven generator and solar panel is connected with monitoring unit, is by wind-power electricity generation
Monitoring unit delivered to after signal condition by machine and the output voltage of solar panel and electric current, and packs according to communication protocol,
Status data server is will send information to, after the information processing that status data server will obtain by 3G wireless communication module
Store to data base, call for cellphone subscriber's end；
Wherein, described monitoring unit includes serial communication modular, and serial communication modular receives wind-driven generator and solar energy
The current and voltage data of cell panel, and this current and voltage data is acquired by voltage-current sensor, voltage x current passes
Sensor is connected with ATmega8 single-chip microcomputer, ATmega8 single-chip microcomputer process the output data of voltage-current sensor,
ATmega8 single-chip microcomputer is connected with radio receiving transmitting module, controls the duty of radio receiving transmitting module, and power management module is monitoring
Unit provides power supply.
And, described wind/light complementation controller is set with shutdown rotating speed, after wind-driven generator exceedes this shutdown rotating speed, and control
Device processed will stop wind-driven generator and run, and the most automatically recover wind-driven generator and run after 10min.
And, described wind/light complementation controller is provided with the low pressure charging module of blower fan, and this low pressure charging module makes wind-force send out
Accumulator is charged by motor at the low rotational speed with constant input impedance, and this input impedance is revised by communication serial port, meanwhile, low
Pressure charging module sets wind-driven generator by communication serial port and starts to charge up voltage, and only wind-driven generator voltage starts more than this
During charging voltage, wind-driven generator just can charge a battery.
Advantages of the present invention and good effect be:
The present invention can make up the defect of power supply in wind-powered electricity generation and each comfortable resource of photoelectricity autonomous system, ensures electric power Internet of Things
Properly functioning in the case of terminal, particularly remote districts or unmanned, can be carried out far system by mobile terminal simultaneously
Range monitoring, grasps system real time information and fault message in time, and its apparatus structure is simple, and system is reliable, low cost, and monitoring is in real time
Convenient, energy utilization rate is high, environmental friendliness.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the monitoring module that the present invention relates to.
Detailed description of the invention
Hereinafter the embodiment of the present invention is further described: it is emphasized that embodiment of the present invention is explanation
Property rather than determinate, therefore the present invention is not limited to the embodiment described in detailed description of the invention, every by this area
Other embodiment that technical staff draws according to technical scheme, also belongs to the scope of protection of the invention.
A kind of honourable mixed power supply system towards electric power Internet of things node, as it is shown in figure 1, include wind-driven generator, too
Sun can cell panel, unloader, wind/light complementation controller, accumulator battery, DC-AC inverter, DC-DC transformator, monitoring unit,
3G wireless communication module, status data server and cellphone subscriber's end, described wind-driven generator and the electric power of solar panel
Outfan is all connected with wind/light complementation controller, and wind/light complementation controller is connected with unloader, and wind/light complementation controller passes through
DC-AC inverter is connected with AC electric appliance load, and wind/light complementation controller is born with direct-flow current consumer by DC-DC transformator
Carrying and connect, wind/light complementation controller is connected with monitoring unit by accumulator battery, meanwhile, and wind-driven generator and solar panel
Data terminal be connected to monitoring unit, the data output end of monitoring unit is connected with 3G wireless communication module, 3G radio communication mold
The data sending terminal of block and status data server wireless connections, status data server and cellphone subscriber's end wireless connections.
Wherein, the type selecting of described wind-driven generator, solar panel and accumulator battery and electric power internet-of-things terminal
Energy-output ratio is relevant, and the maximum limit of design is for, in the case of electric power internet-of-things terminal at least works 4 hours every day, meeting
Overcast and rainy days is the power supply of 7 days at least continuously.
In being embodied as of the present invention, as a preferred embodiment of the present invention, described wind-driven generator uses FM-
FH100 type wind-driven generator, the rotor diameter 1.8m of this unit, rated speed 400r/min, rated power 100W, nominal operation
Voltage 28V, rated wind speed 8m/s, weight 30kg, threshold wind velocity is 2.5m/s, survival wind speed 30m/s, stand height 6～10m,
Use electromagnetism speed limit mode of speed regulation；Described solar panel uses YM-PV100 type monocrystal silicon photovoltaic module.The peak of this assembly
Value power 100W, crest voltage 18.2V, peak point current 5.88A, open-circuit voltage 21.6V, short circuit current 6.35A, power deviation ±
5%；Described accumulator battery uses common lead acid accumulator, uses 12V/100Ah lead-acid batteries；Plumbic acid maintenance-free in principle
Accumulator, common lead acid accumulator and alkaline nickel-cadmium storage battery etc. can support the use with designed system, but in view of valency
Position, with easy to maintenance, generally uses common lead acid accumulator.The heap(ed) capacity of accumulator battery can be calculated according to limiting case.
Wherein, described wind/light complementation controller uses PWM mode to control wind-driven generator and solar panel to electric power storage
Pond group carries out current limiting pressure-limiting charging, namely when blower fan and the total charging current of solar energy are less than current-limiting points, wind-driven generator and
The energy of solar panel is all to battery charging, when the total current of wind-driven generator and solar panel is more than limit
During flow point, unloaded by PWM mode to battery charging, unnecessary energy with the electric current of current-limiting points, meanwhile, wind light mutual complementing control
Device processed provides the two kinds of output of AC and DC,
In being embodied as of the present invention, described wind/light complementation controller realizes accurate wind-driven generator rotating speed and controls,
Being set with shutdown rotating speed, after wind-driven generator exceedes this shutdown rotating speed, controller will stop wind-driven generator and run, 10min
After the most automatically recover wind-driven generator run.
In being embodied as of the present invention, described wind/light complementation controller is provided with blower fan low pressure charging module, and this module makes
Accumulator is charged by wind-driven generator at the low rotational speed, fills accumulator with constant input impedance at the low rotational speed during charging
Electricity, this input impedance revised by communication serial port, and meanwhile, low pressure charging module sets wind-driven generator by communication serial port to start
When charging voltage, only wind-driven generator voltage start to charge up voltage more than this, wind-driven generator just can charge a battery.Enter
One step, described wind/light complementation controller is furnished with special monitoring software, can be set systematic parameter and revise, simultaneously
The operation of system blower and load can be controlled.
Wherein, described unloader is when wind-driven generator and solar panel export total current more than current-limiting points, with
The electric current of current-limiting points charges a battery, when accumulator battery voltage reaches pressure limiting point, and wind-driven generator and solar panel
Charging accumulator with pressure limiting point, unnecessary energy is unloaded by unloader by PWM mode.
Wherein, the data terminal of described wind-driven generator and solar panel is connected to monitoring unit, is by wind-power electricity generation
Monitoring unit delivered to after signal condition by machine and the output voltage of solar panel and electric current, and packs according to communication protocol,
Status data server is will send information to, after the information processing that status data server will obtain by 3G wireless communication module
Storing to data base, call for cellphone subscriber's end, show current wind-solar system ruuning situation in real time, described monitoring unit passes through
Accumulator battery is connected with wind/light complementation controller, is when system goes wrong, and monitoring unit will pass through wind/light complementation controller
Automatically cut off load, and fault message is sent to status data server.
Wherein, as in figure 2 it is shown, described monitoring unit includes serial communication modular, serial communication modular receives wind-power electricity generation
Machine and the current and voltage data of solar panel, and this current and voltage data is acquired by voltage-current sensor,
Voltage-current sensor is connected with ATmega8 single-chip microcomputer, ATmega8 single-chip microcomputer enter the output data of voltage-current sensor
Row processes, and ATmega8 single-chip microcomputer is connected with radio receiving transmitting module, controls the duty of radio receiving transmitting module, power management mould
Block provides power supply for monitoring unit.
In being embodied as of the present invention, monitoring unit serial communication modular uses the MAX232 chip of low-power consumption, completes
The communication of node module and PC.In data acquisition module, ATmega8, the power supply of voltage hall sensor are ± 15V, so
Using LM2576 as Voltage stabilizing module, general ± 15V is stable at+5V.According to on-the-spot blower fan and the output voltage of photovoltaic module and
Output electric current, the current Hall sensor of selection is ACS712, has the good linearity；Hall voltage sensor is
HFV510/25A type.
In being embodied as of the present invention, 3G wireless communication module mainly completes the function of RFDC, uses SY-
3G technical grade 3G wireless communication module, this module is support work based on 3G mobile network (CDMA20001X, EVDO, WCDMA)
Industry procotol, there is parsing, gateway, encryption carry out the industrial communication product of Security Data Transmission.SY-3G technical grade 3G is wireless
Communication module uses the Ethernet protocol of standard, supports the encryption of S-Link VPN (virtual private network) agreement.SY-3G technical grade 3G is wireless
The built-in external mainstream industry level wireless communication module of communication module, uses high performance 32 flush bonding processors, embedding with Linux
Embedded system, system is optimized by the characteristic such as unstable particular for wireless network, time delay is big, it is ensured that it is reliable that network connects
Property and the stability of equipment, complete equipment use modularized design, based on general basic platform, meet technical grade standard.Logical
Cross SY-3G technical grade 3G wireless communication module, it is possible to achieve long-range data exchange, and on-line monitoring.
In being embodied as of the present invention, status data server will store after the information processing of acquisition to data base,
Surveillance center or user can call data from server by client software and show that current wind-solar system runs feelings in real time
Condition.
In being embodied as of the present invention, it is real-time that cellphone subscriber's end mainly facilitates user can call data from server
Show current wind-solar system ruuning situation.
Claims (3)
1. the honourable mixed power supply system towards electric power Internet of things node, it is characterised in that: include wind-driven generator, the sun
Can cell panel, unloader, wind/light complementation controller, accumulator battery, DC-AC inverter, DC-DC transformator, monitoring unit, 3G
Wireless communication module, status data server and cellphone subscriber's end, the electric power of described wind-driven generator and solar panel is defeated
Go out end to be all connected with accumulator battery by wind/light complementation controller, for battery charging, wind/light complementation controller and unloader
Connect, by unloader unloading wind-driven generator and solar panel output unnecessary energy, wind/light complementation controller with
DC-AC inverter connects, and provides electric power for AC electric appliance load, and wind/light complementation controller is connected with DC-DC transformator, for
Direct-flow current consumer load provides electric power, and wind/light complementation controller is connected with monitoring unit, by monitoring unit control by accumulator battery
The duty of wind/light complementation controller processed, meanwhile, the data output end of wind-driven generator and solar panel is single with monitoring
Unit connects, and by monitoring unit Real-time Collection wind-driven generator and the running parameter of solar panel, the data of monitoring unit are defeated
Go out end to be connected with 3G wireless communication module, the data sending terminal of 3G wireless communication module and status data server wireless connections,
The running parameter of wind-driven generator and solar panel is sent to status data server process and store, status number
According to server and cellphone subscriber's end wireless connections, wind-driven generator and too in cellphone subscriber's end real-time calling status data server
The running parameter of sun energy cell panel, and to the transmission of status data server, the control of wind-driven generator and solar panel is referred to
Make signal；
Wherein, the type selecting of described wind-driven generator, solar panel and accumulator battery and the energy of electric power internet-of-things terminal
Consumption is relevant, and the maximum limit of design is for, in the case of electric power internet-of-things terminal at least works 4 hours every day, meeting at least
Overcast and rainy days is the power supply of 7 days continuously；
Wherein, described wind/light complementation controller uses PWM mode to control wind-driven generator and solar panel to accumulator battery
Carry out current limiting pressure-limiting charging；
Wherein, the data terminal of described wind-driven generator and solar panel is connected with monitoring unit, be by wind-driven generator and
The output voltage of solar panel and electric current deliver to monitoring unit after signal condition, and pack according to communication protocol, pass through
3G wireless communication module will send information to status data server, stores after the information processing that status data server will obtain
To data base, call for cellphone subscriber's end；
Wherein, described monitoring unit includes serial communication modular, and serial communication modular receives wind-driven generator and solaode
The current and voltage data of plate, and this current and voltage data is acquired by voltage-current sensor, voltage-current sensor
It is connected with ATmega8 single-chip microcomputer, ATmega8 single-chip microcomputer the output data of voltage-current sensor is processed, ATmega8
Single-chip microcomputer is connected with radio receiving transmitting module, controls the duty of radio receiving transmitting module, and power management module is that monitoring unit carries
Power supply source.
Honourable mixed power supply system towards electric power Internet of things node the most according to claim 1, it is characterised in that: described
Wind/light complementation controller is set with shutdown rotating speed, and after wind-driven generator exceedes this shutdown rotating speed, stopping wind-force being sent out by controller
Motor runs, and the most automatically recovers wind-driven generator and run after 10min.
Honourable mixed power supply system towards electric power Internet of things node the most according to claim 1, it is characterised in that: described
Wind/light complementation controller is provided with the low pressure charging module of blower fan, and this low pressure charging module makes wind-driven generator at the low rotational speed with perseverance
Accumulator is charged by fixed input impedance, and this input impedance is revised by communication serial port, and meanwhile, low pressure charging module is by communication
Serial ports sets wind-driven generator and starts to charge up voltage, and when only wind-driven generator voltage starts to charge up voltage more than this, wind-force is sent out
Motor just can charge a battery.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610695616.4A CN106253801A (en) | 2016-08-18 | 2016-08-18 | A kind of honourable mixed power supply system towards electric power Internet of things node |
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| CN201610695616.4A CN106253801A (en) | 2016-08-18 | 2016-08-18 | A kind of honourable mixed power supply system towards electric power Internet of things node |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712660A (en) * | 2016-12-28 | 2017-05-24 | 北方民族大学 | Remote monitoring system and monitoring method of wind-solar complementary power generation system |
| CN106981919A (en) * | 2017-05-11 | 2017-07-25 | 国家电网公司 | A kind of modular small solar energy storage device with data transfer |
| CN107102629A (en) * | 2017-06-14 | 2017-08-29 | 合肥易美特建材有限公司 | A kind of agricultural greenhouse automatic control system based on honourable green energy resource |
| CN107257143A (en) * | 2017-05-25 | 2017-10-17 | 陕西科技大学 | Wind power forecasting and regulator control system and its control method |
| CN107834595A (en) * | 2017-11-08 | 2018-03-23 | 硅湖职业技术学院 | A kind of solar energy based on less radio-frequency and wind energy complementary electric power system and its method of work |
| CN108093071A (en) * | 2017-12-28 | 2018-05-29 | 安徽理工大学 | A kind of Internet of things system based on node energy optimization |
| CN108199872A (en) * | 2017-12-28 | 2018-06-22 | 郑州易能科技有限公司 | A kind of power supply system for communications |
| CN108980964A (en) * | 2018-09-19 | 2018-12-11 | 江苏晶道新能源科技有限公司 | A kind of solar heating integrated system |
| CN109100976A (en) * | 2018-09-06 | 2018-12-28 | 北方民族大学 | The backstage teletransmission of wind-solar hybrid power generation cloud monitors system and method in high-rise cell |
| CN109167841A (en) * | 2018-10-22 | 2019-01-08 | 深圳市施罗德工业测控设备有限公司 | Three vehicle integrated management device and methods |
| CN111555462A (en) * | 2020-06-03 | 2020-08-18 | 运城学院 | Wind-solar hybrid power generation safety monitoring system based on Internet of things |
| CN112859672A (en) * | 2020-12-31 | 2021-05-28 | 昆明理工大学 | Generator control system based on Internet of things |
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| CN109100976A (en) * | 2018-09-06 | 2018-12-28 | 北方民族大学 | The backstage teletransmission of wind-solar hybrid power generation cloud monitors system and method in high-rise cell |
| CN108980964A (en) * | 2018-09-19 | 2018-12-11 | 江苏晶道新能源科技有限公司 | A kind of solar heating integrated system |
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| CN113595235B (en) * | 2020-04-30 | 2024-08-06 | 国网天津市电力公司 | Energy storage management system based on ubiquitous power internet of things |
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| CN112859672A (en) * | 2020-12-31 | 2021-05-28 | 昆明理工大学 | Generator control system based on Internet of things |
| WO2024087124A1 (en) * | 2022-10-27 | 2024-05-02 | 北京小米移动软件有限公司 | Communication method and apparatus, user equipment, communication system, and storage medium |
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