CN207677497U - A kind of mains hybrid solar charging discharging controller using power line carrier communication - Google Patents
A kind of mains hybrid solar charging discharging controller using power line carrier communication Download PDFInfo
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- CN207677497U CN207677497U CN201721899417.1U CN201721899417U CN207677497U CN 207677497 U CN207677497 U CN 207677497U CN 201721899417 U CN201721899417 U CN 201721899417U CN 207677497 U CN207677497 U CN 207677497U
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- 238000004891 communication Methods 0.000 title claims abstract description 61
- 238000007599 discharging Methods 0.000 title claims abstract description 49
- 230000003321 amplification Effects 0.000 claims abstract description 22
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000005611 electricity Effects 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 6
- 230000006837 decompression Effects 0.000 claims description 3
- 238000000844 transformation Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000006855 networking Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
-
- 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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model provides a kind of mains hybrid solar charging discharging controller using power line carrier communication, including：STM8 microcontrollers, power circuit, current amplification circuit, solar charging/discharging management circuit, ON-OFF control circuit, infrared receiving/transmission circuit and Power Line Carrier Communication Module.Power line carrier communication and mains hybrid solar charging discharging controller are combined by the utility model, realization carries out data transmission by original power line, avoid network layout problem, switch and the setting of various running parameters of remote control solar charging discharging controller are carried out by power line carrier signal, it can also be by collected operating mode, output current and lamp source state are transferred to distance host by power line carrier signal, solves road lamp switch lamp time disunity in existing urban lighting system, the problem of can not carrying out centralized control, realize centralized control, communication distance is remote, manufacturing process is simple, it is easy for installation.
Description
Technical field
The utility model is related to Communication Control technical field, especially a kind of mains hybrids using power line carrier communication
Solar charging discharging controller.
Background technology
It is load supplying that mains hybrid solar charging discharging controller, which can control solar power generation with mains hybrid, too
It is load supplying to be automatically converted to when positive energy generation deficiency using alternating current, has high power supply coverage ratio.It can be good at
Accumulator is protected, over-discharge caused by overcharging from solar components energy and load running is avoided.
Present mains hybrid solar charging discharging controller has been widely used for city suburbs lighting system, but due to lacking
Weary unified control instruction, the switch lamp time is calculated by solar cell panel voltages, and solar cell panel voltages parameter
Inconsistent, so as to cause switch lamp time disunity, and when lamp source breaks down, fault message can not also notify user.
Utility model content
The purpose of this utility model is to provide a kind of mains hybrid solar charging/discharging control using power line carrier communication
Device processed, it is intended to solve the problem of that road lamp switch lamp time disunity can not carry out centralized control in existing urban lighting system, it is real
Existing centralized control, communication distance is remote, and manufacturing process is simple, easy for installation.
To reach above-mentioned technical purpose, the utility model provides a kind of mains hybrid using power line carrier communication too
Positive energy charging-discharging controller, including：STM8 microcontrollers, power circuit, current amplification circuit, solar charging/discharging management circuit,
ON-OFF control circuit, infrared receiving/transmission circuit and Power Line Carrier Communication Module；
The STM8 microcontrollers are electric with power circuit, current amplification circuit, ON-OFF control circuit and infrared receiving/transmission respectively
Road connects；The power circuit is also associated with solar charging/discharging management circuit, and the solar charging/discharging management circuit also connects
It is connected to solar panel；The ON-OFF control circuit is connected with load；The current amplification circuit input terminal connection is described negative
It carries, output end connects the STM8 microcontrollers；The Power Line Carrier Communication Module emits electricity by power supply circuit, carrier modulation
Road, carrier wave demodulation receiving circuit, communication chip composition, the communication chip respectively with power supply circuit, carrier modulation radiating circuit,
Carrier wave demodulation receiving circuit is connected；Power Line Carrier Communication Module power line interface in a manner of grafting with STM8 monolithics
Machine is connected, and power line interface one end connects USART1_TX, USART1_RX signal end of STM8 microcontrollers, other end connection electricity
RXD/P1.0, TXD/P1.1 terminals of powerline carrier communication module；The Power Line Carrier Communication Module is logical with distance host
It crosses power line and carries out data communication.
Preferably, the distance host is communicated by 2G/3G/4G networks with monitoring center.
Preferably, the STM8 microcontrollers are STM8L151C8T6 microcontrollers.
Preferably, solar energy charge and discharge management circuit includes solar charging/discharging road and load supplying switching circuit,
The charge and discharge of the solar charging/discharging road control accumulator, the load supplying switching circuit is to storage battery power supply and the cities 220V
Electricity power supply switches over.
Preferably, power circuit carries out decompression transformation using mc34063 chips, is 5V by 5-40V Width funtion Input transformations
With the direct current output of 3.3V.
Preferably, the current amplification circuit carries out the amplification of current signal using integrated amplification chip LM258AD, and with
The ADC11 signal ends of the microcontroller connect.
Preferably, the infrared receiving/transmission circuit receives what hand-held remote controller was sent using infrared receiver chip LF0038M
Infrared control signal, and microcontroller is sent control signals to, the USART2_ of the infrared receiving/transmission circuit and the microcontroller
RX, USART2_TX signal end connect.
The effect provided in utility model content is only the effect of embodiment, rather than whole effects that utility model is all
Fruit, a technical solution in above-mentioned technical proposal has the following advantages that or advantageous effect：
Compared with prior art, the utility model is by power line carrier communication and mains hybrid solar charging discharging controller
It is combined, realization carries out data transmission by original power line, avoids network layout problem, is believed by power line carrier
Number carry out remote control solar charging discharging controller switch and various running parameters setting, can also be by collected storage
Cell voltage, solar panels voltage, operating temperature, operating mode, output current and lamp source state are believed by power line carrier
Number it is transferred to distance host.Every solar charging discharging controller can be used as routing node, by the order from distance host
It is forwarded, increases communication distance.In addition distance host is communicated by 2G/3G/4G networks with monitoring center, is realized all
The networking of solar street light, the make-and-break time of centralized control street lamp.When solving road lamp switch lamp in existing urban lighting system
Between disunity, the problem of can not carrying out centralized control realizes centralized control, and communication distance is remote, and manufacturing process is simple, installation side
Just.
Description of the drawings
Fig. 1 is a kind of mains hybrid solar energy using power line carrier communication provided in the utility model embodiment
Charging-discharging controller structure diagram；
Fig. 2 is a kind of STM8 single chip circuits schematic diagram provided in the utility model embodiment；
Fig. 3 is a kind of solar charging/discharging road figure provided in the utility model embodiment；
Fig. 4 is a kind of load supplying switching circuit figure provided in the utility model embodiment；
Fig. 5 is a kind of power circuit diagram provided in the utility model embodiment；
Fig. 6 is a kind of current amplification circuit figure provided in the utility model embodiment；
Fig. 7 is a kind of infrared receiving/transmission circuit diagram provided in the utility model embodiment；
Fig. 8 is a kind of power line interface circuit figure provided in the utility model embodiment；
Fig. 9 is a kind of Power Line Carrier Communication Module communication chip circuit structure provided in the utility model embodiment
Figure；
Figure 10 is a kind of carrier modulation transmitting of Power Line Carrier Communication Module provided in the utility model embodiment
Circuit structure diagram；
Figure 11 is that a kind of carrier wave demodulation of Power Line Carrier Communication Module provided in the utility model embodiment receives
Circuit structure diagram.
Specific implementation mode
In order to clearly illustrate the technical characterstic of this programme, below by specific implementation mode, and its attached drawing is combined, to this
Utility model is described in detail.Following disclosure provides many different embodiments or example is used for realizing the utility model
Different structure.In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.This
Outside, the utility model can in different examples repeat reference numerals and/or letter.This repetition is in order to simplified and clear
Purpose itself does not indicate the relationship between discussed various embodiments and/or setting.It should be noted that illustrated in the accompanying drawings
Component be not drawn necessarily to scale.The utility model be omitted the description to known assemblies and treatment technology and process to avoid
It is unnecessarily limiting the utility model.
The utility model embodiment is provided below in conjunction with the accompanying drawings a kind of mutual using the alternating current of power line carrier communication
Solar charging discharging controller is mended to be described in detail.
As shown in Figure 1, the utility model embodiment discloses a kind of mains hybrid sun using power line carrier communication
Energy charging-discharging controller, including：STM8 microcontrollers, current amplification circuit, solar charging/discharging management circuit, are opened power circuit
Close control circuit, infrared receiving/transmission circuit and Power Line Carrier Communication Module；
The STM8 microcontrollers respectively with the Power Line Carrier Communication Module, power circuit, current amplification circuit, switch
Control circuit and the connection of infrared receiving/transmission circuit；The power circuit be also associated with solar charging/discharging management circuit, it is described too
Positive energy management of charging and discharging circuit is also attached to solar panel；The ON-OFF control circuit is connected with load；The electric current is put
Big circuit input end connects the load, and output end connects the STM8 microcontrollers；The Power Line Carrier Communication Module with it is remote
Journey host realizes wireless telecommunications.
The STM8 microcontrollers are STM8L151C8T6 microcontrollers, are 8 STM microcontrollers of low-power consumption type, structure
Figure is as shown in Figure 2.
It includes solar charging/discharging road and load supplying switching circuit that solar charging/discharging, which manages circuit,.Utilize solar energy
Charge-discharge circuit carries out the electric energy charge and discharge of accumulator, and when illumination abundance, solar panel converts solar energy into electrical energy, and passes through
Solar charging/discharging manages circuit to charge the battery, and judges that battery status (is full of, under-voltage, mistake according to battery tension
Put), floating charge is carried out to accumulator according to its battery status, straight is filled and promotion is filled；When loaded work piece, solar charging/discharging management
Circuit utilizes battery discharging, is load supplying, and solar charging/discharging road is as shown in Figure 3.Solar charging/discharging manages circuit not
Accumulator charging and discharging state is only controlled, load supplying circuit handoff functionality is additionally provided, i.e., is utilized when solar power generation deficiency
It is load supplying that load supplying switching circuit, which is automatically converted to using 220V alternating currents, and load supplying switching circuit figure is as shown in Figure 4.
As shown in figure 5, the power circuit is inputted with 5-40V Width funtions, and generate the direct current output of 5V and 3.3V.Electricity
Source circuit carries out decompression transformation using mc34063 chips, by the direct current output that 5-40V Width funtion Input transformations are 5V and 3.3V.
The break-make of the ON-OFF control circuit control load supplying, the i.e. switch of lamp source.
As shown in fig. 6, load current is carried out 30 times of amplifications by the current amplification circuit, amplified current signal is defeated
The ADC entered to inside microcontroller is sampled, and obtains current parameters, and then know lamp source operating status.Utilize integrated amplification core
Piece LM258AD carries out the amplification of current signal, and is connect with the ADC11 signal ends of the microcontroller.
It is sent as shown in fig. 7, the infrared receiving/transmission circuit receives hand-held remote controller using infrared receiver chip LF0038M
Infrared control signal, to equipment carry out parameter setting, reading and switch control.The infrared receiving/transmission circuit and the list
USART2_RX, USART2_TX signal end of piece machine connect, and infrared signal are sent to microcontroller, according to the ginseng in infrared signal
Number controls the break-make of load current using ON-OFF control circuit.
The Power Line Carrier Communication Module is connected in a manner of grafting with microcontroller power line interface, the electricity
Line of force interface circuit figure as shown in figure 8, power line interface one end connection microcontroller USART1_TX, USART1_RX signal end,
One end connect Power Line Carrier Communication Module RXD/P1.0, TXD/P1.1 terminals, the Power Line Carrier Communication Module with
Distance host carries out data communication by power line.
The Power Line Carrier Communication Module is by power supply circuit, carrier modulation radiating circuit, carrier wave demodulation receiving circuit, logical
Believe that chip composition, the communication chip are connected with power supply circuit, carrier modulation radiating circuit, carrier wave demodulation receiving circuit respectively
It connects.The communication chip circuit structure is as shown in figure 9, the carrier modulation radiating circuit structure is as shown in Figure 10, the carrier wave
It is as shown in figure 11 to demodulate receiving circuit.
Power supply circuit provides stable 5V voltages for module, and carrier modulation radiating circuit is responsible for the data for sending microcontroller
FSK carrier modulations are carried out, and modulated signal is subjected to power amplification, are sent on cable finally by coupler；It carries
Wave demodulation receiving circuit is responsible for the signal of receiving being filtered, it would be desirable to frequency extraction amplification, then send the data to
Communication chip；CPU on power line carrier module and solar controller is communicate through a serial port.
Current parameters, working state of system and the lamp source that Power Line Carrier Communication Module gets microcontroller run shape
State is sent to distance host, and realization is communicated with the data between distance host.Arrange parameter can be sent using distance host extremely
Power Line Carrier Communication Module, and it is sent to microcontroller via power line interface, using the arrange parameter to system work shape
State and lamp source working condition carry out remote control.It may be implemented by original power line by Power Line Carrier Communication Module
Carry out data transmission, avoids network layout problem.
The distance host is communicated by 2G/3G/4G networks with monitoring center, then realizes the connection of solar street light
Net, by the switch on and off of all networking street lamps of distance host remote control.
Power line carrier communication and mains hybrid solar charging discharging controller are combined by the utility model embodiment,
Realization carries out data transmission by original power line, avoids network layout problem, is carried out by power line carrier signal remote
The switch of process control solar charging discharging controller and the setting of various running parameters, can also be by collected accumulator electricity
Pressure, solar panels voltage, operating temperature, operating mode, output current and lamp source state are transmitted by power line carrier signal
To distance host.Every solar charging discharging controller can be used as routing node, and the order from distance host is turned
Hair increases communication distance.In addition distance host is communicated by 2G/3G/4G networks with monitoring center, realizes all solar energy
The networking of street lamp, the make-and-break time of centralized control street lamp.Solving the road lamp switch lamp time in existing urban lighting system does not unite
One, the problem of can not carrying out centralized control, realizes centralized control, and communication distance is remote, and manufacturing process is simple, easy for installation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (7)
1. a kind of mains hybrid solar charging discharging controller using power line carrier communication, which is characterized in that including：STM8
Microcontroller, power circuit, current amplification circuit, solar charging/discharging management circuit, ON-OFF control circuit, infrared receiving/transmission circuit with
And Power Line Carrier Communication Module；
The STM8 microcontrollers connect with power circuit, current amplification circuit, ON-OFF control circuit and infrared receiving/transmission circuit respectively
It connects；The power circuit is also associated with solar charging/discharging management circuit, and the solar charging/discharging management circuit is also attached to
Solar panel；The ON-OFF control circuit is connected with load；The current amplification circuit input terminal connects the load, defeated
Outlet connects the STM8 microcontrollers；The Power Line Carrier Communication Module is by power supply circuit, carrier modulation radiating circuit, carrier wave
Demodulate receiving circuit, communication chip composition, the communication chip respectively with power supply circuit, carrier modulation radiating circuit, carrier wave solution
Receiving circuit is adjusted to be connected；Power Line Carrier Communication Module is connected in a manner of grafting with STM8 microcontrollers power line interface
It connects, power line interface one end connects USART1_TX, USART1_RX signal end of STM8 microcontrollers, and the other end connects power line and carries
RXD/P1.0, TXD/P1.1 terminals of wave communication module；The Power Line Carrier Communication Module passes through electric power with distance host
Line carries out data communication.
2. a kind of mains hybrid solar charging discharging controller using power line carrier communication according to claim 1,
It is characterized in that, the distance host is communicated by 2G/3G/4G networks with monitoring center.
3. a kind of mains hybrid solar charging discharging controller using power line carrier communication according to claim 1,
It is characterized in that, the STM8 microcontrollers are STM8L151C8T6 microcontrollers.
4. a kind of mains hybrid solar charging discharging controller using power line carrier communication according to claim 1,
It is characterized in that, the solar energy charge and discharge management circuit includes solar charging/discharging road and load supplying switching circuit, it is described
Solar charging/discharging road controls the charge and discharge of accumulator, and the load supplying switching circuit supplies storage battery power supply and 220V alternating currents
Electricity switches over.
5. a kind of mains hybrid solar charging discharging controller using power line carrier communication according to claim 1,
It is characterized in that, power circuit using mc34063 chips carry out decompression transformation, by 5-40V Width funtion Input transformations be 5V and
The direct current output of 3.3V.
6. a kind of mains hybrid solar charging discharging controller using power line carrier communication according to claim 1,
It is characterized in that, the current amplification circuit carries out the amplification of current signal using integrated amplification chip LM258AD, and with it is described
The ADC11 signal ends of microcontroller connect.
7. a kind of mains hybrid solar charging discharging controller using power line carrier communication according to claim 1,
It is characterized in that, the infrared receiving/transmission circuit receives the infrared of hand-held remote controller transmission using infrared receiver chip LF0038M
Signal is controlled, and sends control signals to microcontroller, the USART2_RX of the infrared receiving/transmission circuit and the microcontroller,
USART2_TX signal ends connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899417.1U CN207677497U (en) | 2017-12-29 | 2017-12-29 | A kind of mains hybrid solar charging discharging controller using power line carrier communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899417.1U CN207677497U (en) | 2017-12-29 | 2017-12-29 | A kind of mains hybrid solar charging discharging controller using power line carrier communication |
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| Publication Number | Publication Date |
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| CN207677497U true CN207677497U (en) | 2018-07-31 |
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| CN201721899417.1U Expired - Fee Related CN207677497U (en) | 2017-12-29 | 2017-12-29 | A kind of mains hybrid solar charging discharging controller using power line carrier communication |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113966054A (en) * | 2021-01-20 | 2022-01-21 | 深圳市耀嵘科技有限公司 | Solar street lamp |
| CN113973417A (en) * | 2021-01-20 | 2022-01-25 | 深圳市耀嵘科技有限公司 | Solar street lamp control system and method |
-
2017
- 2017-12-29 CN CN201721899417.1U patent/CN207677497U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113966054A (en) * | 2021-01-20 | 2022-01-21 | 深圳市耀嵘科技有限公司 | Solar street lamp |
| CN113973417A (en) * | 2021-01-20 | 2022-01-25 | 深圳市耀嵘科技有限公司 | Solar street lamp control system and method |
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Granted publication date: 20180731 |