CN102820677A - Embedded type intelligent solar power supply system - Google Patents
Embedded type intelligent solar power supply system Download PDFInfo
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- CN102820677A CN102820677A CN 201110150943 CN201110150943A CN102820677A CN 102820677 A CN102820677 A CN 102820677A CN 201110150943 CN201110150943 CN 201110150943 CN 201110150943 A CN201110150943 A CN 201110150943A CN 102820677 A CN102820677 A CN 102820677A
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Abstract
Disclosed is an embedded type intelligent solar power supply system which comprises an automatic tracking module, a storage battery control module, a communication control module and a man-machine control interface. The automatic tracking module is formed by a photoelectric sensor and an automatic-tracking controlling circuit, the automatic-tracking controlling circuit is formed by a central processor, a stepping motor and a solar panel which are sequentially connected, and the photoelectric sensor is connected with the central processor. The storage battery control module is formed by a storage battery, an inverter module and an over-charge and over-discharge preventing module which are sequentially connected, the storage battery is connected with the central processor, and the over-charge and over-discharge preventing module is connected with the central processor and the solar panel. The communication control module is connected with an external network via a wireless interface or a wired interface connected with the central processor, and is connected with a WEB client terminal and a monitoring center. The man-machine control interface is connected with the central processor. By taking an embedded processor as a control core, the embedded type intelligent solar power supply system is capable of improving photoelectric conversion efficiency of solar batteries, perfecting management of solar power supply system, realizing remote monitoring and supporting multitasking, and can be modified, transplanted and upgraded according to requirements.
Description
Technical field
The present invention relates to a kind of solar electric power supply system.
Background technology
Solar energy is the current the widest a kind of renewable resource of using, and solar energy spreads all over the world, and is inexhaustible, nexhaustible, and environmentally safe is the optimal selection of human future source of energy.The utilization of solar energy has now obtained the generally attention of countries in the world, and the utilization of solar energy is also to a new developing stage.The utilization technology of solar energy has been that ask for new forms of energy and utilize new forms of energy various countries, the world today, carries out one of research project of energy-saving and environmental protection.
In recent years; Solar energy industry has obtained swift and violent development in China; China has become and has occupied the photovoltaic production big country of third place in the world after being only second to Japan and Germany; This is that China improves the huge contribution that environment that the whole world goes from bad to worse is made, and along with the appearance of China's relevant law and policy, China of energy chronicity shortage will be expected to become the photovoltaic generation market of maximum in the world.Fossil energy exhausts at last, and absolute reserves can not satisfy the needs of human long-run development, and it is imperative to seek alternative energy source.Solar energy is that the human inevitable energy is selected, and the development of following solar energy is bright with a slice.
But existing solar photoelectric The Application of Technology remains in sizable deficiency:
(1) cost for solar power generation is desired to compete very big gap in addition mutually with the existing conventional energy, and this industry is far from reaching full ripe stage technically, and cost remains further to be reduced.
(2) it is fixed that existing solar electric power supply system generally adopts solar panel, and photoelectric conversion efficiency is generally not high, has influenced applying of photovoltaic generation to a great extent.
(3) management of solar electric power supply system is more coarse, and the use of storage battery is very unreasonable, has had a strong impact on the useful life of storage battery, is difficult to understand in real time the working condition of system simultaneously, and maintenance lacks promptness and specific aim when breaking down.
Summary of the invention
To the weak point that exists in the prior art; The present invention provides a kind of embedded solar energy intelligent electric power system; This system is the control core with the flush bonding processor; Can according to the sunlight strength of sensing, or the longitude and latitude that obtains calculate and adjust the cell panel angle, have automatic charging, prevent accumulator super-charge cross put, functions such as power inverter, real-time remote monitoring.Can effectively improve the photoelectric conversion efficiency of solar cell and improve the management of solar electric power supply system.
For realizing above-mentioned purpose, technical scheme of the present invention is:
Embedded solar energy intelligent electric power system, it comprises:
One automatic tracking module: it is made up of a photoelectric sensor, GPS module and an automatic tracking control circuit; This automatic tracking control circuit is made up of a center processor that joins in regular turn, a stepping motor and a solar panel, and described photoelectric sensor connects center processor;
One storage battery control module: it is made up of the storage battery that joins in regular turn, inversion module and anti-super-charge super-discharge module, and this storage battery connects center processor, and this anti-super-charge super-discharge module connects center processor and solar panels; One civil power output module is arranged between inversion module and the anti-super-charge super-discharge module;
One communication control module: it connects external network by wave point that connects center processor or wireline interface; Connect WEB client and monitoring center by external network.
One man-machine control interface: it connects center processor.
The usefulness of technique scheme is:
The embedded solar energy intelligent electric power system of the present invention adopts the form of " digital device/sensor groups+flush bonding processor+communication module ": with the flush bonding processor is core, and multiple function is managed; Transducer adopts the optical sensing means of unique design, accurately gathers light quantity; Can be according to two kinds of means of light intensity data of longitude and latitude and collection, the adjustment angle of solar cell panel; Adopt wired or wireless communication means, can implement remote monitoring; Built-in system software can be supported multitasking, and software and hardware can cutting be transplanted and to the high-end applications upgrading, improved the management of solar electric power supply system according to demand.
The major function of native system is following:
(1) solar panel is regulated control or GPS location Calculation through sensitization, through machine driving, keeps vertical with sunlight in real time, realizes the maximization of solar panel photoelectric conversion efficiency.
(2) monitor the working condition of storage battery in real time, the storage battery auto charge and discharge also can prevent super-charge super-discharge.
(3) 12V direct current, civil power (220V, 50Hz) output.
(4) automatic tracking system is in " sleep " state by day from motion tracking when light such as night or rainy day are very weak.
(5) GPS location: receive GPS information and parsing, useful informations such as display position directly perceived, time, and the mechanism control of giving provides foundation.
(6) monitoring center can be through wired or wireless mode, the working condition of remote real time monitoring system.
(7) possess hardware and software duplicate protection systemic-function, system stability is moved reliably.
Description of drawings
Fig. 1 is an operation principle sketch map of the present invention;
Fig. 2 is a structural representation of the present invention.
Embodiment
Combine accompanying drawing and embodiment that the present invention is described at present.
Like Fig. 1, the embedded solar energy intelligent electric power system shown in 2, it comprises an automatic tracking module, a storage battery control module, a communication control module and a man-machine control interface.
Described automatic tracking module is made up of a photoelectric sensor, GPS module and an automatic tracking control circuit, is that described automatic tracking circuit provides data according to senses light intensity and longitude and latitude calculating dual mode.This automatic tracking control circuit is made up of a center processor that joins in regular turn, a stepping motor 3 and a solar panel 2, and described photoelectric sensor connects center processor.This center processor is gathered analog signal through control chip, and with its digitlization, is encoded into 8 bits, and returns to center processor.Center processor sends commands for controlling step motor drive solar panel 2 then through data are analyzed, thereby realizes real-time tracking.Described stepping motor 3 connects a photoelectricity collector 1, and this photoelectricity collector 1 is controlled the light quantity after sunlight is come in, thereby can regulate the rotation of stepping motor 3.Be provided with an isolating amplifier circuit between described stepping motor 3 and the center processor, a reducing gear connects stepping motor 3 and solar panel 2.This stepping motor 3 is driven by a motor driver.Described photoelectricity collector 1, stepping motor 3 and solar panel 2 are arranged on the support 4.
Described storage battery control module: it is made up of the storage battery that joins in regular turn, inversion module and anti-super-charge super-discharge module, and this storage battery connects center processor, and this anti-super-charge super-discharge module connects center processor and solar panels; One civil power output module is arranged between inversion module and the anti-super-charge super-discharge module.The setting of inversion module and anti-super-charge super-discharge module is to be the protection storage battery, and can realize that direct current arrives the inversion of interchange.
Described communication control module: it connects external network by wave point that connects center processor or wireline interface, realizes having line traffic control or controlled in wireless.Connect WEB client and monitoring center by external network.For controlled in wireless, can pass through the RS232 interface, with wireless communication means such as GPRS, GSM, 3G; For line traffic control is arranged, can adopt wire communication means such as IEEE488, internet, realize long-range monitoring.
Described man-machine control interface, it comprises that equipment such as LCD, touch-screen connect center processor.
Above-mentioned core circuit is contained in the control cabinet 5, and this control cabinet 5 can be placed within doors, through wired or wireless mode long-range device is controlled.
Above embodiment is merely explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought that proposes according to the present invention, and any change of on the technical scheme basis, being done all falls within the protection range of the present invention.
Claims (5)
1. embedded solar energy intelligent electric power system is characterised in that it comprises:
One automatic tracking module: it is made up of a photoelectric sensor, GPS module and an automatic tracking control circuit; This automatic tracking control circuit is made up of a center processor that joins in regular turn, a stepping motor and a solar panel, and described photoelectric sensor connects center processor;
One storage battery control module: it is made up of the storage battery that joins in regular turn, inversion module and anti-super-charge super-discharge module, and this storage battery connects center processor, and this anti-super-charge super-discharge module connects center processor and solar panels; One civil power output module is arranged between inversion module and the anti-super-charge super-discharge module;
One communication control module: it connects external network by wave point that connects center processor or wireline interface; Connect WEB client and monitoring center by external network;
One man-machine control interface: it connects center processor.
2. embedded solar energy intelligent electric power system as claimed in claim 1 is characterised in that: described stepping motor connects a photoelectricity collector.
3. according to claim 1 or claim 2 embedded solar energy intelligent electric power system, be characterised in that: be provided with an isolating amplifier circuit between described stepping motor and the center processor, a reducing gear connects stepping motor and solar panel.
4. according to claim 1 or claim 2 embedded solar energy intelligent electric power system is characterised in that: calculating dual mode according to senses light intensity and longitude and latitude is that described automatic tracking circuit provides data.
5. embedded solar energy intelligent electric power system as claimed in claim 3 is characterised in that: according to senses light intensity and longitude and latitude calculating dual mode is that described automatic tracking circuit provides data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110150943 CN102820677A (en) | 2011-06-07 | 2011-06-07 | Embedded type intelligent solar power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110150943 CN102820677A (en) | 2011-06-07 | 2011-06-07 | Embedded type intelligent solar power supply system |
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| Publication Number | Publication Date |
|---|---|
| CN102820677A true CN102820677A (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110150943 Pending CN102820677A (en) | 2011-06-07 | 2011-06-07 | Embedded type intelligent solar power supply system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103136923A (en) * | 2013-02-26 | 2013-06-05 | 上海理工大学 | Direct current motor GSM wireless remote control device |
| CN104983116A (en) * | 2015-05-29 | 2015-10-21 | 深圳市林央技术有限公司 | Solar energy purifying helmet |
-
2011
- 2011-06-07 CN CN 201110150943 patent/CN102820677A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103136923A (en) * | 2013-02-26 | 2013-06-05 | 上海理工大学 | Direct current motor GSM wireless remote control device |
| CN104983116A (en) * | 2015-05-29 | 2015-10-21 | 深圳市林央技术有限公司 | Solar energy purifying helmet |
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Application publication date: 20121212 |