CN202995472U - Disc type solar photo-thermal generating intelligent tracking control system - Google Patents
Disc type solar photo-thermal generating intelligent tracking control system Download PDFInfo
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- CN202995472U CN202995472U CN 201220683509 CN201220683509U CN202995472U CN 202995472 U CN202995472 U CN 202995472U CN 201220683509 CN201220683509 CN 201220683509 CN 201220683509 U CN201220683509 U CN 201220683509U CN 202995472 U CN202995472 U CN 202995472U
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- type solar
- control system
- tracking control
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Abstract
A disc type solar photo-thermal generating intelligent tracking control system comprises a programmable control module in bidirectional connection with a touch display, the input end of the programmable control module is connected with a position encoder and a wind speed sensor via an AD conversion module, and the output end is connected with and controls an elevation angle servo motor and an azimuth servo motor via a servo driver and is also connected with a collecting lens safety pin driving mechanism. The disc type solar photo-thermal generating intelligent tracking control system of the utility model highly combines with a current most mature numerical control technology, enables the cost to be reduced substantially (occupying about 5% of the cost of a complete device) and the reliability to be improved obviously, is small in maintenance workload, can dodge a villainous weather automatically, and has a very important meaning for protecting an expensive device.
Description
Technical field
The present invention relates to field of solar energy utilization, be specially a kind of disc type solar energy photo-thermal power generation intelligent-tracking control system.
Background technology
Sun power has advantages of inexhaustible, nexhaustible as a kind of widely distributed green energy resource.sun power is as a kind of energy of cleanliness without any pollution, development prospect is boundless, solar electrical energy generation has become the fastest technology of global evolution, but the utilization of sun power is subjected to landform, physical features, the position, the impact of the natural conditions such as sexual intercourse is very large, there are intermittence and direction of illumination, the problem that the intensity time constantly changes, this just has higher requirement to the Collection and use of sun power, at present a lot of solar panel arrays are all fixed basically, do not take full advantage of solar energy resources, generating efficiency is low, according to the study, in the solar energy generating, under the same terms, employing is from the generated energy raising 30% of motion tracking generating set than stationary power generation equipment.
The purpose of intelligent coordinated control is in order to improve the overall utilization rate of distributed power source, to carry out as required best unified control, making electricity generation system give play to maximum effect.And present tracker can not effectively realize the maximal power tracing of sun power.
The utility model content
The technical matters that the utility model solves is to provide a kind of disc type solar energy photo-thermal power generation intelligent-tracking control system, to solve the problem that proposes in the above-mentioned background technology.
The technical matters that the utility model solves realizes by the following technical solutions: disc type solar energy photo-thermal power generation intelligent-tracking control system, comprise and the two-way programmable control module that is connected of touch display, the input end of described programmable control module is connected with position coder and air velocity transducer by the AD modular converter; The output terminal of programmable control module connects by servo-driver controls elevation angle servomotor and position angle servomotor, and the output terminal of programmable control module also is connected with condenser safety pin driving mechanism.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model height is integrated angle calculation module, control module, I/O module and driver module, in conjunction with instantly the most ripe Numeric Control Technology, cost significantly lowers (5% left and right that accounts for package unit), and reliability significantly improves, and maintenance workload is little.
2. the utility model is considered the rugged surroundings of butterfly solar energy light heat generator installation site, and in conjunction with physical construction, energy automatic dodging inclement weather has vital meaning to protecting expensive device.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Of the present utility modelly to realize technological means, creation characteristic in order making, to reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, disc type solar energy photo-thermal power generation intelligent-tracking control system comprises and the two-way programmable control module that is connected of touch display that the input end of described programmable control module is connected with position coder and air velocity transducer by the AD modular converter; The output terminal of programmable control module connects by servo-driver controls elevation angle servomotor and position angle servomotor, and the output terminal of programmable control module also is connected with condenser safety pin driving mechanism.
Described elevation angle servomotor, position angle servomotor are installed external scrambler, by the automatic calculating and setting value of PLC program, controlling servo-driver makes two motions arrive the set angle value, and currency and settings are done real-time contrast, constantly adjust, thereby guarantee that the butterfly solar energy condenser lens is constantly to day.
Described PLC program is controlled respectively corresponding elevation angle and position angle by sun four seasons movement locus, and this value is unique correspondence, thereby drives condenser all the time towards the sun, is not subjected to meteorological effects limit.
Described disc type solar energy photo-thermal power generation intelligent-tracking control system is equipped with air velocity transducer; when weather enough abominable; when wind speed reaches setting value; wind velocity signal is passed to the AD module in PLC, by PLC internal processes identification contrast, thus the starting protection scheme; can control the butterfly condenser dodges automatically; get back to assigned address, and automatically upward sell, protective device is damaged.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. disc type solar energy photo-thermal power generation intelligent-tracking control system, comprise and the two-way programmable control module that is connected of touch display, and it is characterized in that: the input end of described programmable control module is connected with position coder and air velocity transducer by the AD modular converter; The output terminal of programmable control module connects by servo-driver controls elevation angle servomotor and position angle servomotor, and the output terminal of programmable control module also is connected with condenser safety pin driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220683509 CN202995472U (en) | 2012-12-12 | 2012-12-12 | Disc type solar photo-thermal generating intelligent tracking control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220683509 CN202995472U (en) | 2012-12-12 | 2012-12-12 | Disc type solar photo-thermal generating intelligent tracking control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995472U true CN202995472U (en) | 2013-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220683509 Expired - Fee Related CN202995472U (en) | 2012-12-12 | 2012-12-12 | Disc type solar photo-thermal generating intelligent tracking control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202995472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121367A (en) * | 2018-01-05 | 2018-06-05 | 坚真机械南通有限公司 | A kind of photovoltaic tracking and condensation control system |
-
2012
- 2012-12-12 CN CN 201220683509 patent/CN202995472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121367A (en) * | 2018-01-05 | 2018-06-05 | 坚真机械南通有限公司 | A kind of photovoltaic tracking and condensation control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |