CN102548147A - Control system applied to wind energy photovoltaic power supply illumination - Google Patents
Control system applied to wind energy photovoltaic power supply illumination Download PDFInfo
- Publication number
- CN102548147A CN102548147A CN2011104620809A CN201110462080A CN102548147A CN 102548147 A CN102548147 A CN 102548147A CN 2011104620809 A CN2011104620809 A CN 2011104620809A CN 201110462080 A CN201110462080 A CN 201110462080A CN 102548147 A CN102548147 A CN 102548147A
- Authority
- CN
- China
- Prior art keywords
- power supply
- control system
- chip microcomputer
- wind energy
- energy photovoltaic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a control system applied to wind energy photovoltaic power supply illumination. A power supply module is connected with a master controller and the power supply end of an application unit controller, a charging and discharging detection device of the master controller, an environment detection device and the signal output terminal of an application detection device are connected with the input port of a master singlechip, each signal output port of the master singlechip is respectively connected with an acoustooptic alarm device, a display module and a power supply application master switch, the control signal output terminal of the master singlechip is respectively connected with the control signal input terminal of each slave singlechip, the signal output terminal of an application fault detection device is connected with the input port of the slave singlechip, and the output port of the slave singlechip is connected with a power regulating device and a branch switch. The control system disclosed by the invention has complete function, high accuracy and good integral control stability while cost is low.
Description
Technical field
The present invention relates to a kind of control system of wind energy photovoltaic power supply illumination application.
Background technology
Adopt a plurality of communication bus interface circuit and peripheral circuit to communicate between the single-chip microcomputer of present street lamp control system; This structure not only cost of manufacture is high; And accuracy is not high, adopts potentiometer to control in the control of power output, and the stability of control is not high; Because environment measuring, fault detect and display unit are not set, therefore whole control effect is bad in addition.
Summary of the invention
The invention provides a kind of control system of wind energy photovoltaic power supply illumination application, it is not only multiple functional, and precision is high, and whole control stability is good, and cost is low.
The present invention has adopted following technical scheme: a kind of control system of wind energy photovoltaic power supply illumination application; It comprises master controller, some applying unit controllers and power module; Power module is connected with the power end of master controller with the applying unit controller; Master controller comprises host scm, discharges and recharges checkout gear, environmental detection set, applying detection device, acoustic-optic alarm, display module and power applications master switch; Each applying unit controller comprises from single-chip microcomputer, discharges and recharges adjusting device, application and trouble checkout gear, PCU Power Conditioning Unit and branch switch; PCU Power Conditioning Unit is connected with street lamp with branch switch; The signal output part that discharges and recharges checkout gear, environmental detection set and applying detection device is connected with the input port of host scm; Each signal output port of host scm is connected with acoustic-optic alarm, display module and power applications master switch respectively; The control signal output ends of host scm is connected from the signal input end of single-chip microcomputer respectively with respectively, the signal output part of application and trouble checkout gear be connected from input of single chip, from single machine output end with PCU Power Conditioning Unit, discharge and recharge adjusting device and be connected with branch switch; Discharge and recharge checkout gear and environmental detection set, applying detection device the signal that detects is transferred to host scm; Host scm transmits signal to acoustic-optic alarm, display module and power applications master switch and controls, and again with flowing to after the signal processing respectively from single-chip microcomputer, the application apparatus of each branch road is controlled according to signal from single-chip microcomputer simultaneously; The application and trouble checkout gear flows to the fault-signal that detects from single-chip microcomputer, from single-chip microcomputer according to fault-signal power controlling adjusting device, branch road road lamp switch with discharge and recharge adjusting device.
Described host scm and all be set to the SCT89C52 single-chip microcomputer from single-chip microcomputer.Described display unit is set to the LCD12864 display.Described environmental detection set is set to photo resistance.Described applying detection device is set to photoelectric sensor.Described application and trouble checkout gear is set to photo resistance, and photo resistance is installed on the shell of application apparatus.Described power module is set to constant-current source, adopts the way of output of PWM between constant-current source and the street lamp.The control signal output ends of described host scm with from adopting serial bus to be connected between the signal input end of single-chip microcomputer.The described checkout gear that discharges and recharges is set to photoelectric sensor, and discharging and recharging adjusting device is terminal and the double mode automatic switchover of main control end, and main control end is preferentially controlled.
The present invention has following beneficial effect: the present invention is not only multiple functional, and precision is high, and whole control stability is good, and cost is low.Host scm of the present invention and be set to STC89C52 from single-chip microcomputer; Its arithmetic function is strong, and software programming is succinct flexibly, the degree of freedom is big, realizes the various logic controlled function with software programming; Low-power consumption, price be low, reliable and stable, be widely used, highly versatile; In that system/able to programme (ISP IAP), does not take the family resource using.Environmental detection set of the present invention is set to photo resistance, and the applying detection device is set to photoelectric sensor, can realize the control to street lamp like this, thus the automatic switch of realization street lamp etc.Lighting apparatus of the present invention place installs photo resistance additional, when the photo resistance operate as normal, detects less than light and thinks this place's street lamp failed; Through the traffic of photoelectric sensor detection road, in addition, be provided with the demonstration the earth and made things convenient for the operator to use native system, and can set the switch lamp time of street lamp with different environment.The control signal output ends of host scm of the present invention with from adopting serial bus to be connected between the signal input end of single-chip microcomputer, can practice thrift cost like this.The PWM mode is adopted in the power output control of constant-current source of the present invention, improves the stability of operation.
Description of drawings
Fig. 1 is a structural representation of the present invention
Embodiment
In Fig. 1; The present invention is a kind of control system of wind energy photovoltaic power supply illumination application; It comprises master controller, some applying unit controllers and power module, and power module is set to constant-current source, adopts the way of output of PWM between constant-current source and the street lamp; Power module is connected with the power end of master controller with the applying unit controller; Master controller comprises host scm, discharges and recharges checkout gear, environmental detection set, applying detection device, acoustic-optic alarm, display module and power applications master switch, and host scm is set to the SCT89C52 single-chip microcomputer, and display module is set to the LCD12864 display; Environmental detection set is set to photo resistance; Discharging and recharging checkout gear is terminal and the double mode automatic switchover of main control end, and main control end is preferentially controlled, and the applying detection device is set to photoelectric sensor; Discharge and recharge checkout gear and be set to photoelectric sensor; Each applying unit controller comprises from single-chip microcomputer, discharges and recharges adjusting device, application and trouble checkout gear, PCU Power Conditioning Unit and branch switch, and discharging and recharging adjusting device is terminal and the double mode automatic switchover of main control end, and main control end is preferentially controlled; Be set to the SCT89C52 single-chip microcomputer from single-chip microcomputer; PCU Power Conditioning Unit is connected with street lamp with branch switch, and the application and trouble checkout gear is set to photo resistance, and photo resistance is installed on the shell of application apparatus; The signal output part that discharges and recharges checkout gear, environmental detection set and applying detection device is connected with the input port of host scm; Each signal output port of host scm is connected with acoustic-optic alarm, display module and power applications master switch respectively, and the control signal output ends of host scm is connected from the signal input end of single-chip microcomputer respectively with respectively, the control signal output ends of host scm with from adopting serial bus to be connected between the signal input end of single-chip microcomputer; The signal output part of application and trouble checkout gear be connected from input of single chip; From single machine output end with PCU Power Conditioning Unit, discharge and recharge adjusting device and be connected with branch switch, discharge and recharge checkout gear and environmental detection set, the applying detection device is transferred to host scm with the signal that detects, host scm transmits signal to acoustic-optic alarm, display module and power applications master switch and controls; Simultaneously again with flowing to after the signal processing respectively from single-chip microcomputer; The application apparatus of each branch road is controlled according to signal from single-chip microcomputer, the application and trouble checkout gear flows to the fault-signal that detects from single-chip microcomputer, from single-chip microcomputer according to fault-signal power controlling adjusting device, branch road road lamp switch with discharge and recharge adjusting device.
1, the parameter of constant-current source is selected: according to the exercise question requirement, we make constant-current source by oneself.Its circuit parameter is provided with according to formula output constant current
Iout＝(Vref÷R1)+Iadj＝1.25V÷R1
Explain: the resistance of this circuit adopts the PWM mode, through the break-make of control triode, realizes the control of electric current, realizes the effect of equivalent resistance R1.
2, the power output of constant-current source control
According to the exercise question requirement, the constant-current source power output can reduce by setting requirement at the appointed time automatically, and this power should be able to be set in 20%～100% scope and regulate regulating error≤2%.For guaranteeing to touch the mark requirement, when constant-current source circuit designed, we adopted the break-make of PWM control PNP triode to realize this index.We establish the constant-current source power output is that 100% o'clock PWM value is 0, and promptly the PWM output port is a low level always, the size of its power output of value control through increasing or reduce PWM.
3, the control of the detection of traffic and street lamp
According to the exercise question requirement, branch controller should be able to be regulated lighting lamp state automatically according to traffic conditions.For realizing this index, we locate to place photoelectric sensor at S, B, the S ' that exercise question is provided with, when object successively through S, B, when S ' locates, produce the single-chip microcomputer that a signal is given branch controller respectively, with the control that opens or closes of realization corresponding lighting installation.And photoelectric sensor directive property is fine, is easy to realize that object M goes up anchor point and crosses " lighting lamp state change point " (points such as S, B, S ') between perpendiculars distance≤2cm index request.
Claims (9)
1. the control system of a wind energy photovoltaic power supply illumination application; It is characterized in that it comprises master controller, some applying unit controllers and power module; Power module is connected with the power end of master controller with the applying unit controller; Master controller comprises host scm, discharges and recharges checkout gear, environmental detection set, applying detection device, acoustic-optic alarm, display module and power applications master switch; Each applying unit controller comprises from single-chip microcomputer, discharges and recharges adjusting device, application and trouble checkout gear, PCU Power Conditioning Unit and branch switch; PCU Power Conditioning Unit is connected with street lamp with branch switch; The signal output part that discharges and recharges checkout gear, environmental detection set and applying detection device is connected with the input port of host scm; Each signal output port of host scm is connected with acoustic-optic alarm, display module and power applications master switch respectively; The control signal output ends of host scm is connected from the signal input end of single-chip microcomputer respectively with respectively, the signal output part of application and trouble checkout gear be connected from input of single chip, from single machine output end with PCU Power Conditioning Unit, discharge and recharge adjusting device and be connected with branch switch; Discharge and recharge checkout gear and environmental detection set, applying detection device the signal that detects is transferred to host scm; Host scm transmits signal to acoustic-optic alarm, display module and power applications master switch and controls, and again with flowing to after the signal processing respectively from single-chip microcomputer, the application apparatus of each branch road is controlled according to signal from single-chip microcomputer simultaneously; The application and trouble checkout gear flows to the fault-signal that detects from single-chip microcomputer, from single-chip microcomputer according to fault-signal power controlling adjusting device, branch road road lamp switch with discharge and recharge adjusting device.
2. the control system of wind energy photovoltaic power supply illumination application according to claim 1 is characterized in that described host scm and all is set to the SCT89C52 single-chip microcomputer from single-chip microcomputer.
3. the control system of wind energy photovoltaic power supply illumination application according to claim 1 is characterized in that described display unit is set to the LCD12864 display.
4. the control system of wind energy photovoltaic power supply illumination application according to claim 1 is characterized in that described environmental detection set is set to photo resistance.
5. the control system of wind energy photovoltaic power supply illumination application according to claim 1 is characterized in that described applying detection device is set to photoelectric sensor.
6. the control system of wind energy photovoltaic power supply illumination application according to claim 1 is characterized in that described application and trouble checkout gear is set to photo resistance, and photo resistance is installed on the shell of application apparatus.
7. the control system of wind energy photovoltaic power supply illumination application according to claim 1 is characterized in that described power module is set to constant-current source, adopts the way of output of PWM between constant-current source and the street lamp.
8. the control system of wind energy photovoltaic power supply illumination application according to claim 1, the control signal output ends that it is characterized in that described host scm with from adopting serial bus to be connected between the signal input end of single-chip microcomputer.
9. the control system of wind energy photovoltaic power supply illumination application according to claim 1 is characterized in that the described checkout gear that discharges and recharges is set to photoelectric sensor, and discharging and recharging adjusting device is terminal and the double mode automatic switchover of main control end, and main control end is preferentially controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104620809A CN102548147A (en) | 2011-03-16 | 2011-12-31 | Control system applied to wind energy photovoltaic power supply illumination |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110063004.0 | 2011-03-16 | ||
| CN201110063004 | 2011-03-16 | ||
| CN2011104620809A CN102548147A (en) | 2011-03-16 | 2011-12-31 | Control system applied to wind energy photovoltaic power supply illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102548147A true CN102548147A (en) | 2012-07-04 |
Family
ID=46353784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104620809A Pending CN102548147A (en) | 2011-03-16 | 2011-12-31 | Control system applied to wind energy photovoltaic power supply illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102548147A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777624A (en) * | 2013-11-22 | 2014-05-07 | 沈阳工程学院 | Photovoltaic lighting controller intelligent detection system |
| CN103826373A (en) * | 2014-03-17 | 2014-05-28 | 陕西科技大学 | Intelligent photovoltaic power generation tunnel lighting control device |
| CN104571063A (en) * | 2015-01-27 | 2015-04-29 | 史玉强 | Programmable process controller |
| CN108131622A (en) * | 2017-12-23 | 2018-06-08 | 苏州云葫芦信息科技有限公司 | A kind of intelligent road-lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322444A (en) * | 2005-11-02 | 2008-12-10 | 金成泰 | Remote-controlled self-generating streetlamp |
| CN101459997A (en) * | 2008-12-29 | 2009-06-17 | 安徽风日光电科技有限责任公司 | Wind light complementary road lamp intelligent controller having adaptive adjustment capability |
| CN201585184U (en) * | 2010-01-15 | 2010-09-15 | 北京电子科技职业学院 | Intelligent living district street lamp control device |
| CN203136232U (en) * | 2011-03-16 | 2013-08-14 | 泰州祥和新能源科技有限公司 | Control system applied to wind energy photovoltaic power supply illumination |
-
2011
- 2011-12-31 CN CN2011104620809A patent/CN102548147A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101322444A (en) * | 2005-11-02 | 2008-12-10 | 金成泰 | Remote-controlled self-generating streetlamp |
| CN101459997A (en) * | 2008-12-29 | 2009-06-17 | 安徽风日光电科技有限责任公司 | Wind light complementary road lamp intelligent controller having adaptive adjustment capability |
| CN201585184U (en) * | 2010-01-15 | 2010-09-15 | 北京电子科技职业学院 | Intelligent living district street lamp control device |
| CN203136232U (en) * | 2011-03-16 | 2013-08-14 | 泰州祥和新能源科技有限公司 | Control system applied to wind energy photovoltaic power supply illumination |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777624A (en) * | 2013-11-22 | 2014-05-07 | 沈阳工程学院 | Photovoltaic lighting controller intelligent detection system |
| CN103826373A (en) * | 2014-03-17 | 2014-05-28 | 陕西科技大学 | Intelligent photovoltaic power generation tunnel lighting control device |
| CN104571063A (en) * | 2015-01-27 | 2015-04-29 | 史玉强 | Programmable process controller |
| CN108131622A (en) * | 2017-12-23 | 2018-06-08 | 苏州云葫芦信息科技有限公司 | A kind of intelligent road-lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105554978B (en) | Blue-tooth intelligence controls the energy conserving system of classroom illumination | |
| CN102548147A (en) | Control system applied to wind energy photovoltaic power supply illumination | |
| CN203643789U (en) | Indoor light control system based on wireless sensor network | |
| CN202631620U (en) | Optical module intelligent test board | |
| CN202549151U (en) | Wireless monitoring and control practical training system of street lamp | |
| CN204335114U (en) | Energy-conserving road lamp terminal intelligent control system | |
| CN203136232U (en) | Control system applied to wind energy photovoltaic power supply illumination | |
| CN209375986U (en) | A kind of high pressure deep ultraviolet LED light constant-current drive circuit can be used for measuring instrument | |
| CN103826373A (en) | Intelligent photovoltaic power generation tunnel lighting control device | |
| CN104284496A (en) | Street lamp based on MSP430 single-chip microcomputer and control method thereof | |
| CN106559935A (en) | Advertising lamp box area control system | |
| CN104582155B (en) | Intelligent analog controller for tunnel lamps | |
| CN202261978U (en) | Intelligent lamp | |
| CN201430707Y (en) | Microcomputer full-automatic controller for energy-saving road lamp | |
| ES1128205U (en) | Light intensity regulation device for led lighting towers (Machine-translation by Google Translate, not legally binding) | |
| CN211018393U (en) | Intelligent lighting system with hybrid power supply | |
| CN205541760U (en) | Solar energy electronic road sign board | |
| CN204316160U (en) | A kind of intelligent power control system | |
| CN106535404A (en) | Led lamp energy-saving control system | |
| CN203748086U (en) | A control system for illuminating lamps in a highway tunnel | |
| CN203250192U (en) | Intelligent control system for high-temperature industrial television | |
| CN202353856U (en) | Intelligent control system of solar street lamp | |
| CN205374598U (en) | A electric device for monitoring of boiler system energy consumption | |
| CN207283862U (en) | A kind of teaching simulation energy-saving control system for roam lamp | |
| CN205374593U (en) | A electric device for monitoring of air conditioning system energy consumption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120704 |