CN201781438U - Concentrator solar power generating system GPS time service earth orbit tracking system device - Google Patents
Concentrator solar power generating system GPS time service earth orbit tracking system device Download PDFInfo
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- CN201781438U CN201781438U CN2010202765594U CN201020276559U CN201781438U CN 201781438 U CN201781438 U CN 201781438U CN 2010202765594 U CN2010202765594 U CN 2010202765594U CN 201020276559 U CN201020276559 U CN 201020276559U CN 201781438 U CN201781438 U CN 201781438U
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to a concentrator solar power generating system GPS time service earth orbit tracking system device, which is characterized by comprising a power generating unit lens surface, a power generating unit, a power generating unit support, a horizontal mechanical driving mechanism, a vertical mechanical driving mechanism, communication cables, a GPS time service earth orbit tracking system main unit and a GPS antenna. The horizontal mechanical driving mechanism, the vertical mechanical driving mechanism and the power generating unit are arranged on the power generating unit support; an error detecting sensor is arranged inside the power generating unit; the power generating unit support is connected with the GPS time service earth orbit tracking system main unit and the GPS antenna by the aid of the communication cables; and the tracking system main unit includes a GPS receiving module, a tracking system central processing module, a tracking command executing unit, an error detecting unit and a precision data feedback unit. The device belongs to concentrator solar power generating technology, and can precisely determine sun rising and setting time of a current date by analyzing GPS data.
Description
Technical field
It is technical field that the utility model belongs to concentration solar generating, particularly relates to a kind of concentrating solar power generation system GPS time service Earth's orbit tracking system device.
Background technology
In concentrating solar power generation system, the sunshine tracking system is a very crucial part, can earth accurate tracking in real time solar motion track promptly projects direct sunlight on the opto-electronic conversion chip relatively, be one of deciding factor that obtain maximum generation efficient.The sunshine tracking method has a variety of, and every kind of method all has its profit and fraud, is difficult to be finished by an independent method, generally all is to adopt the several different methods applied in any combination.
Summary of the invention
The purpose of this utility model provides the time service of a kind of employing GPS GPS (Global Position System) superhigh precision clock system, angular speed and the earth the orbit inclination angle when solar motion of accurate Calculation system earth surface of living in position in the unit interval, driving device driving mechanism accurate tracking sunlight, keep the concentrating solar power generation system GPS time service Earth's orbit tracking system device of the lens surface of concentration and power generation unit constantly, be used to provide multiple spatial information and temporal information perpendicular to sunray.Its time packets of information is drawn together: year, month, day, hour, min, second utilize precise time data like this, and by the accurate Calculation of software systems, the closed-loop control module of control tracking system, driving device mechanism finishes accurate tracking.
The utility model concentrating solar power generation system GPS time service Earth's orbit tracking system device content Description:
The utility model concentrating solar power generation system GPS time service Earth's orbit tracking system device, it is characterized in that: be by the generator unit lens surface, generator unit, the generator unit support, the horizontal mechanical driving mechanism, vertical mechanical driving mechanism, communication cable, GPS time service Earth's orbit tracking system main frame and gps antenna constitute, the horizontal mechanical driving mechanism is set on the generator unit support, vertical mechanical driving mechanism and generator unit, be provided with the generator unit lens surface at generator unit, in generator unit, be provided with the error detection sensor, the generator unit support is connected with GPS time service Earth's orbit tracking system main frame and gps antenna by communication cable, and the tracking system main frame is by the GPS receiver module, the tracking system core processing module, the trace command performance element, error detecting unit and accuracy data feedback unit are formed.
GPS time service Earth's orbit tracking system main frame, comprise: GPS receiver module, tracking system core processing module, trace command performance element, level, vertical drive mechanical mechanism, error detecting unit, accuracy data feedback unit, the GPS receiver module is connected with tracking system core processing module, trace command performance element, level, vertical drive mechanical mechanism, error detecting unit, accuracy data feedback unit in order, and the accuracy data feedback unit is connected with the tracking system core processing module.
Concentrating solar power generation system GPS time service Earth's orbit tracking system device of the present utility model, gps data information is received by the GPS receiver module through gps antenna, through being converted to the NMEA-0183 data format after the GPS receiver module internal microprocessor analyzing and processing, send from serial line interface, this signal receives by the tracked system core processing module of tracking system internal serial bus, this module is with this data decomposition, read wherein longitude and latitude, time, data such as elevation, calculate at the earth's surface this coordinate points vertical line this point and sun line vertical angle on X and Y both direction at this moment, thereby send trace command to the trace command performance element, after the trace command performance element obtains this instruction, it is resolved to level and the vertical electrical impulse information of measuring on the direction, drive horizontal mechanical driving mechanism and vertical mechanical driving mechanism respectively and do the rotation of respective angles, with the lens surface that guarantees concentration and power generation unit perpendicular to sunray.
The utility model belongs to the concentration solar generating technology; owing to can accurately determine the sun rise and fall time of the current moon, day by analyzing gps data; this tracking system can also turn to the protection orientation with vertical two mechanical driving mechanisms with concentration and power generation unit in post sunset driving level; by the time during second day The sun came up, drive above-mentioned two mechanisms again concentration and power generation unit turned to straight orientation to sunlight.
The error that produces when mechanical driving mechanism turns round for a long time, can record and pass to the error detecting unit by generator unit internal error detection sensor, the error detecting unit will calculate error amount, the tracking system core processing module is handled and delivered to this error amount through the accuracy data feedback unit, this module is sent corresponding orientation adjustment instruction after with this data analysis, and tracking system is in time proofreaied and correct.
Description of drawings
Fig. 1 is the structural representation of concentrating solar power generation system GPS time service Earth's orbit tracking system device of the present utility model
Fig. 2 is GPS time service Earth's orbit tracking system main frame 4 composition frame charts
Among the figure: the 1st, generator unit lens surface, the 2nd, generator unit, the 3rd, generator unit support, the 4th, horizontal mechanical driving mechanism, the 5th, vertical mechanical driving mechanism, the 6th, communication cable, the 7th, GPS time service Earth's orbit tracking system main frame, the 8th, gps antenna.
Embodiment
The utility model concentrating solar power generation system GPS time service Earth's orbit tracking system device is achieved in that to do below in conjunction with accompanying drawing and specifies.See Fig. 1, concentrating solar power generation system GPS time service Earth's orbit tracking system device, be by generator unit lens surface 1, generator unit 2, generator unit support 3, horizontal mechanical driving mechanism 4, vertical mechanical driving mechanism 5, communication cable 6, GPS time service Earth's orbit tracking system main frame 7 and gps antenna 8 constitute, horizontal mechanical driving mechanism 4 is set on generator unit support 3, vertical mechanical driving mechanism 5 and generator unit 2, be provided with generator unit lens surface 1 at generator unit 2, include the error detection sensor at generator unit 2, generator unit support 3 is connected with GPS time service Earth's orbit tracking system main frame 7 and gps antenna 8 by communication cable 6.Tracking system main frame 7 partly is made up of GPS receiver module, tracking system core processing module, trace command performance element, error detecting unit, accuracy data feedback unit.
See Fig. 2, be GPS time service Earth's orbit tracking system main frame 4 composition frame charts, it comprises: GPS receiver module, tracking system core processing module, trace command performance element, error detecting unit, accuracy data feedback unit, dotted portion level, vertical drive mechanical mechanism are part beyond the main frame among the figure.
The GPS receiver module is connected with tracking system core processing module, trace command performance element, level, vertical drive mechanical mechanism, error detecting unit, accuracy data feedback unit in order, and the accuracy data feedback unit is connected with the tracking system core processing module.
Be to adopt the time service of GPS GPS (Global Position System) superhigh precision clock system, angular speed and the earth the orbit inclination angle when solar motion of accurate Calculation system earth surface of living in position in the unit interval, driving device driving mechanism accurate tracking sunlight, the lens surface that keeps concentration and power generation unit constantly is perpendicular to sunray.
The clock of gps system is one of the most accurate clock of the world today, and error has only 44 part per trillion, and we can say between thousands of years does not all have error.Gps system provides multiple spatial information and temporal information.Its time packets of information is drawn together: year, month, day, hour, min, second (can provide the data of signa), utilize precise time data like this, by the accurate Calculation of software systems, the closed-loop control module of control tracking system, driving device mechanism finishes accurate tracking.
Concentrating solar power generation system GPS time service Earth's orbit tracking system of the present utility model is accepted antenna, GPS receiver module, tracking system core processing module, trace command performance element, horizontal mechanical driving mechanism, vertical mechanical driving mechanism, error detecting unit, accuracy data feedback unit etc. by GPS and is partly formed.
Gps data information is received by the GPS receiver module through gps antenna, through being converted to the NMEA-0183 data format after the GPS receiver module internal microprocessor analyzing and processing, send from serial line interface, this signal receives by the tracked system core processing module of tracking system internal serial bus, this module is with this data decomposition, read wherein longitude and latitude, time, data such as elevation, calculate at the earth's surface this coordinate points vertical line this point and sun line vertical angle on X and Y both direction at this moment, thereby send trace command to the trace command performance element, after the trace command performance element obtains this instruction, it is resolved to level and the vertical electrical impulse information of measuring on the direction, drive horizontal mechanical driving mechanism and vertical mechanical driving mechanism respectively and do the rotation of respective angles, with the lens surface that guarantees concentration and power generation unit perpendicular to sunray.
Owing to can accurately determine the sun rise and fall time of the current moon, day by analyzing gps data; this tracking system can also turn to the protection orientation with vertical two mechanical driving mechanisms with concentration and power generation unit in post sunset driving level; by the time during second day The sun came up, drive above-mentioned two mechanisms again concentration and power generation unit turned to straight orientation to sunlight.
The error that produces when mechanical driving mechanism turns round for a long time, can record and pass to the error detecting unit by generator unit internal error detection sensor, the error detecting unit will calculate error amount, the tracking system core processing module is handled and delivered to this error amount through the accuracy data feedback unit, this module is sent corresponding orientation adjustment instruction after with this data analysis, and tracking system is in time proofreaied and correct.
The GPS receiver module of gps data information in gps antenna 8 tracked system hosts 7 receives, through being converted to the NMEA-0183 data format after the GPS receiver module internal microprocessor analyzing and processing, send from serial line interface, this signal receives by the tracked system host 7 internal trace system core processing modules of tracking system main frame 7 internal serial bus, this module is with this data decomposition, read wherein longitude and latitude, time, data such as elevation, calculate at the earth's surface this coordinate points vertical line this point and sun line vertical angle on X and Y both direction at this moment, thereby send trace command to tracking system main frame 7 internal trace instruction execution units, after tracking system main frame 7 internal trace instruction execution units obtain this instruction, it is resolved to level and the vertical electrical impulse information of measuring on the direction, drive horizontal mechanical driving mechanism and vertical mechanical driving mechanism respectively and do the rotation of respective angles, with the lens surface 1 that guarantees concentration and power generation unit perpendicular to sunray.
The form of NMEA-0183GPS data is:
“$GPRMC，hhmmss.sss，A/V?ddmm.mmmm，N/S，dddmm.mmmm，W/E，knots，degrees，ddmmyy，degrees，*Chicksum”。
For example:
$GPRMC，161229.487，A，3723.2475，N，12158.3416，W，0.13，309.62，120598，，*10
Wherein hhmmss.sss is the time value of Greenwich, just become Beijing time after adding 8 on the one hour value, after tracking system main frame 7 internal microprocessors are read this value, with startup in the morning value of program setting and afternoon close value compare, if should equate the time with startup in morning value, just start the electricity generation system generating, just close electricity generation system when afternoon, close value equated, after starting the morning, phase in red-letter day calculates the angle that sunray forms with ground when starting to tracking system main frame 7 internal microprocessors on directions X and Y direction quarterly, generator unit is driven into the orientation of the direct sensing sun (sunray is vertical with generator unit lens minute surface), and rotate with two mechanical driving mechanisms with the speed drive generator unit of sun synchronization, keep the lens plane constantly vertical with sunray.
The error that produces when mechanical driving mechanism turns round for a long time, can record and pass to the error detecting unit by generator unit 2 internal error detection sensors, the error detecting unit will calculate error amount, tracking system core processing module 7 is handled and delivered to this error amount through the accuracy data feedback unit, this module is sent corresponding orientation adjustment instruction after with this data analysis, and the tracking accuracy of tracking system is in time proofreaied and correct.
Claims (2)
1. concentrating solar power generation system GPS time service Earth's orbit tracking system device, it is characterized in that: be by generator unit lens surface (1), generator unit (2), generator unit support (3), horizontal mechanical driving mechanism (4), vertical mechanical driving mechanism (5), communication cable (6), GPS time service Earth's orbit tracking system main frame (7) and gps antenna (8) constitute, horizontal mechanical driving mechanism (4) is set on generator unit support (3), vertical mechanical driving mechanism (5) and generator unit (2), be provided with generator unit lens surface (1) at generator unit (2), in generator unit (2), be provided with the error detection sensor, generator unit support (3) is connected with GPS time service Earth's orbit tracking system main frame (7) and gps antenna (8) by communication cable (6), and tracking system main frame (7) is by the GPS receiver module, the tracking system core processing module, the trace command performance element, error detecting unit and accuracy data feedback unit are formed.
2. concentrating solar power generation system GPS time service Earth's orbit tracking system device according to claim 1, it is characterized in that: GPS time service Earth's orbit tracking system main frame (4), comprise: the GPS receiver module, the tracking system core processing module, the trace command performance element, level, the vertical drive mechanical mechanism, the error detecting unit, the accuracy data feedback unit, the GPS receiver module in order with the tracking system core processing module, the trace command performance element, level, the vertical drive mechanical mechanism, the error detecting unit, the accuracy data feedback unit connects, and the accuracy data feedback unit is connected with the tracking system core processing module.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761291A (en) * | 2011-04-27 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | Solar device |
| CN104238577A (en) * | 2014-09-24 | 2014-12-24 | 上海律邦机电设备有限公司 | Biaxial computer-numerical-control positioning method and system of solar panels |
| CN104737660A (en) * | 2013-12-31 | 2015-07-01 | 邱丽琴 | Method of arranging rail construction facility field in farmland and facility thereof |
| CN105071766A (en) * | 2015-07-24 | 2015-11-18 | 重庆理工大学 | Concentrating photovoltaic battery air-cooled heat dissipation system |
| CN105425834A (en) * | 2015-12-22 | 2016-03-23 | 常州信息职业技术学院 | Sunlight tracking device and sunlight tracking method of same |
| CN105827190A (en) * | 2016-05-20 | 2016-08-03 | 国网山东省电力公司栖霞市供电公司 | Movable power generation equipment |
| CN105955315A (en) * | 2016-06-16 | 2016-09-21 | 昆山诃德新能源科技有限公司 | GPS-timing-based earth orbit tracking system device of concentrated solar power generation system |
-
2010
- 2010-07-30 CN CN2010202765594U patent/CN201781438U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761291A (en) * | 2011-04-27 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | Solar device |
| CN102761291B (en) * | 2011-04-27 | 2016-12-07 | 鸿富锦精密工业（深圳）有限公司 | Solar energy equipment |
| CN104737660A (en) * | 2013-12-31 | 2015-07-01 | 邱丽琴 | Method of arranging rail construction facility field in farmland and facility thereof |
| CN104238577A (en) * | 2014-09-24 | 2014-12-24 | 上海律邦机电设备有限公司 | Biaxial computer-numerical-control positioning method and system of solar panels |
| CN105071766A (en) * | 2015-07-24 | 2015-11-18 | 重庆理工大学 | Concentrating photovoltaic battery air-cooled heat dissipation system |
| CN105425834A (en) * | 2015-12-22 | 2016-03-23 | 常州信息职业技术学院 | Sunlight tracking device and sunlight tracking method of same |
| CN105425834B (en) * | 2015-12-22 | 2018-07-17 | 常州信息职业技术学院 | A kind of method of sunshine tracer and its tracking sunlight |
| CN105827190A (en) * | 2016-05-20 | 2016-08-03 | 国网山东省电力公司栖霞市供电公司 | Movable power generation equipment |
| CN105827190B (en) * | 2016-05-20 | 2017-08-22 | 国网山东省电力公司栖霞市供电公司 | A kind of removable generating equipment |
| CN105955315A (en) * | 2016-06-16 | 2016-09-21 | 昆山诃德新能源科技有限公司 | GPS-timing-based earth orbit tracking system device of concentrated solar power generation system |
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Granted publication date: 20110330 Termination date: 20110730 |