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31results about How to "Reduce tracking costs" patented technology
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Tracking control systems for photovoltaic modules
InactiveUS20150214885A1Best absorption utilizationImprove wind resistancePhotovoltaic supportsShow cabinetsControl systemComputer module
The object of the present disclosure lies at least in providing a multi-assembly tracking control system for solar photovoltaic module, which may control multiple sets of photovoltaic module assemblies simultaneously, so as to enable a single-axis tracking in one direction or a two-axis tracking in two directions. It is able to receive the sunlight in a most efficient manner under various climate and deployment conditions, to greatly raise the power generation efficiency and to enhance the stability of the whole system.
Owner:ZHEJIANG TONKING NEW ENERGY GRP
Two-dimensional photovoltaic generator bracket for tracing sun
InactiveCN101098111AImprove structural stabilitySmall driving forcePhotovoltaic supportsPhotovoltaic energy generationPhotovoltaic generatorEngineering
The invention provides a photovoltaic generator support for tracking sun at two-dimension, belonging to the technical field of solar-energy photovoltaic generation. The invention is characterized in that the two-dimension track support comprises a horizontal rotary support and a vertical fixed shaft, an incline swing support, a horizontal shaft, a sun azimuth photoelectric detector, a track driver, a sun altitude angle photoelectric detector, and a track driver. A plurality of photovoltaic generators are mounted on a plane network support of the incline swing support, the horizontal rotary support rotates around the vertical fixed shaft, the inclined swing support rotates around the horizontal shaft, therefore, the normal line of the photoelectric battery plate of the solar-energy photovoltaic generator is toward sun all the time. The invention has stable structure, small drive force, multiple load of elements, saved track cost, avoided lighting cosine loss, improved utilization and generating efficiency of battery plate, and the support for photovoltaic generation with two-dimension focus.
Owner:陈则韶
Line drive type linkage light ray tracing method and reflective concentration photovoltaic power generation thereof
InactiveCN102073321AReduce tracking costsLow costPhotovoltaic supportsSolar heating energyEngineeringRadiation
The invention relates to a line drive type linkage light ray tracing method and reflective concentration photovoltaic power generation thereof, which belong to the field of solar energy automatic tracing and concentration photovoltaics. In the invention, according to the characteristic that solar light rays deflect slowly and deflect in a range from about -90 degrees to +90 degrees and the characteristic that the combination of steel rope drive and a wheel can realize the pulling drive at any spatial angle, pulling is adopted in both forward and backward directions to enable a solar energy utilization device to deflect with light rays or return to reset. Line drive can control the independent solar utilization device, the array type linkage tracing of the solar utilization device can be realized through mutual series and parallel linkage, and thus, the tracing cost can be reduced greatly. Meanwhile, the invention provides a line drive type solar energy fixed point reflective concentration method and a battery radiation method for concentration photovoltaic power generation.
Owner:张玉良
Software test method and software test device
InactiveCN101697144AIncrease flexibilityReduce difficultySoftware testing/debuggingSoftware engineeringTest fixture
The invention discloses a flexible and effective software test method and a software test device. The method comprises the steps of: when the testability is set, setting the relation among detection information points according to the logical relation of function modules of software, and marking the detection information points in module codes; and when the diagnostic test is performed, selecting the detection information points according to test demand, customizing a script based on the selected detection information points, executing the customized script, and obtaining corresponding detection information for the diagnostic test. The application of the method and the device can ensure that the test is more flexible and more pertinent, improve the validity of the test, and can also increase the depth of the test so as to realize a deep test.
Owner:ZTE CORP
Compact double reflection-type photovoltaic condenser based on compound eyes
InactiveCN103441178AUniform illuminationImprove photoelectric conversion efficiencyCondensersPhotovoltaic energy generationPolymethyl methacrylateEngineering
The invention relates to the photovoltaic power generation technology, and aims at providing a compact double reflection-type photovoltaic condenser based on compound eyes. The compact double reflection-type photovoltaic condenser based on the compound eyes comprises a photovoltaic cell and an optical collector, wherein the upper surface of the optical collector comprises a free curved surface and a refraction curved surface, the lower surface of the optical collector comprises a transmission plane and a reflection plane, the center of the refraction curved surface and the center of the reflection plane are positioned at the same vertical position, the center of the free curved surface and the center of the transmission plane are positioned at the same vertical position, and the free curved surface is arranged at a focal position of the refraction curved surface; and the photovoltaic cell is arranged outside the optical collector and adjoins to the transmission plane, the photovoltaic cell is positioned at a focal position of the free curved surface, and the aperture of the transmission plane is larger than that of the photovoltaic cell. The compact double reflection-type photovoltaic condenser has the advantages that the photovoltaic conversion efficiency of the photovoltaic cell is improved, the service life of the photovoltaic cell is prolonged, an optical plastic PMMA (polymethyl methacrylate) is adopted and is prone to injection molding and processing, light in weight and applicable to large-scale processing, and the processing cost is reduced.
Owner:ZHEJIANG UNIV
Hybrid reality interactive system based on passive tactile feedback
InactiveCN109116981AReduce tracking costsEnhance facial detailsInput/output for user-computer interactionGraph readingHuman systemVirtual image
The present invention provides a low cost solution for a hybrid reality interaction system with passive haptic feedback, using a humanoid robot as the trunk of virtual human, using realistic facial models to create virtual images, and the virtual image is superposed on the head of the humanoid robot accurately. The virtual image enhances the facial details of the humanoid robot, enhances the appearance of the robot, and interacts with the user by such a virtual and real image. Compared with the virtual image of the trunk-less human, the virtual image provides the user with passive tactile force feedback, greatly enhances the reality of the virtual human, and enhances the interactive experience of the virtual human system. At the same time, compared with the virtual human 'U-Tsu-Shi-O-Mi' with power feedback, the invention does not use the special hardware tracking device, uses the tracking mode based on three-dimensional marker points to track the position of the registered virtual image, and utilizes the RGB camera to realize the fusion of the virtual image and the real image, thus saving the tracking cost.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1
Cargo transport intelligent monitoring tracking method and system
InactiveCN108510219AReduce tracking costsPrecise positioningLogisticsThird partyLogistics management
The invention discloses a cargo transport intelligent monitoring tracking method and system; the method comprises the following steps: when a consignor receives a to-be-received cargo via a mobile terminal APP, the consignor mobile terminal APP requests to take a photo for the to-be-received cargo and upload same to a server for storage, then scans a cargo ID so as to receive the to-be-received cargo, and sends a received signal to the server; the server invokes the personal information of the consignor presently holding the to-be-received cargo, and tracks a GPS signal and Beidou navigation of the mobile terminal APP of the consignor, thus recording a real time transport path of the to-be-received cargo. The method and system can monitor whether the cargo is complete or not at each transfer node, thus accurately positioning the cargo in real time, truly handling the cargo shipment conditions in real time, communicating with a receiver at any time, handling the shipment conditions without using any third party logistic management platform, building an independent logistic chain system, timely obtaining information, and providing more rapid responses.
Owner:广东鹏美森木业科技有限公司
Tracking control systems for photovoltaic modules
InactiveUS10326401B2Best absorption utilizationImprove wind resistancePhotovoltaic supportsSolar heating energyControl systemSunlight
The object of the present disclosure lies at least in providing a multi-assembly tracking control system for solar photovoltaic module, which may control multiple sets of photovoltaic module assemblies simultaneously, so as to enable a single-axis tracking in one direction or a two-axis tracking in two directions. It is able to receive the sunlight in a most efficient manner under various climate and deployment conditions, to greatly raise the power generation efficiency and to enhance the stability of the whole system.
Owner:ZHEJIANG TONKING NEW ENERGY GRP
Solar single-axis tracking system and coupling structure thereof
InactiveCN104796073AAvoid serious imbalance of gravity distributionSimple structurePhotovoltaic supportsPhotovoltaic energy generationCouplingEngineering
The invention relates to a solar single-axis tracking system and a coupling structure thereof. The coupling structure comprises a middle spindle, lateral spindles, middle standing columns and lateral standing columns, wherein a flange plate is fixed at each of the two ends of the middle spindle; the two lateral spindles are respectively located at two ends of the middle spindle, and a flange plate is fixed at each of the two ends of each lateral spindle; the middle standing columns are located at the combining parts of the middle spindle and the lateral spindles and support the spindles through axle seat assemblies; the lateral standing columns are located at the outer ends of the lateral spindles, are hinged to the lateral spindles through pins, and support and position the lateral spindles. The coupling structure of the solar single-axis tracking system is simple, low in cost, and convenient to mount and maintain.
Owner:刘建中
Coupling structure and solar energy single axis tracing system
The invention discloses a coupling structure and solar energy single axis tracing system. The coupling structure and solar energy single axis tracing system comprises support stand columns, fixing shafts, coupling rod pieces and rotary shafts, wherein the number of the rotary shafts is two at least, two ends of each rotary shaft are respectively welded with a flange disc, a shaft hole and a coupling rod piece fixing screw hole are formed in the flange disc, and a fixing and connecting structure for a solar energy battery module is arranged on a main body of the rotary shaft; the support stand columns and the fixing shafts are fixedly connected, at least three fixing shafts are formed and fixedly mounted on a substrate through the screw external members, one end of the fixing shaft is hinged with the rotary shaft through the shaft hole in the flange disc while the other end is hinged with the rotary shaft through the shaft hole in the flange disc, the rotary shafts are fixedly connected through the coupling rod piece between the flange discs for obtaining the coupling transmission purpose. The coupling structure and solar energy single axis tracing system has the characteristics that the system is simple in structure, low in cost and convenient to mount.
Owner:SHANDONG ZHAORI PV TECH CO LTD
Social ability evaluation system based on infant behavior track analysis
InactiveCN111640048AReduce analysisSave time and costData processing applicationsGeographical information databasesPhysical medicine and rehabilitationEngineering
The invention discloses a social ability evaluation system based on infant behavior trajectory analysis, and relates to the technical field of trajectory analysis. The system comprises a positioning base station arranged around a park and a positioner worn on an infant, wherein a positioning collector module, a signal receiving device and a data server are arranged in the positioning base station;a GPS positioning module and a wireless communication module are arranged in the positioner; the wireless communication module is connected with the GPS positioning module; and the positioning collector module is used for collecting and processing the uploaded position information. According to the system, the positioner is installed on the infant; acquiring position information of the infant ineach period of time and making a behavior track diagram; the social contact ability of the infant is evaluated by calculating the distance between any two infants, a questionnaire survey mode is not needed, time cost is saved, personnel analysis is reduced, the accuracy of children behavior track analysis is improved, and tracking cost is greatly reduced.
Owner:合肥巴灵瑞教育科技有限公司
Solar concentrator
ActiveUS20130314811A1Zero back focal distanceReduce tracking costsSolar heating energyMirrorsSolar lightLight guide
A solar concentrator is composed of the cascading of the first light guiding module and a second light guiding module. The solar light is collected and guided simultaneously toward the light propagation destination by the light guiding modules. By cascading the light guiding modules in the direction of guiding, the solar concentrator has thinner thickness than the traditional concentrator and has a zero back focal distance to reduce the assembly cost. The solar concentrator utilizes the optical design concept of coincident image points from both the relay and converging optics such that the optical flux is increased in the cascading light guiding modules while the light propagation direction within the concentrator is maintained.
Owner:NAT CENT UNIV
Array type solar oblique-axis tracking device
InactiveCN104656685AReduce in quantityReduced failure volumeControl using feedbackSufficient timeOblique Axis
The invention discloses an array type solar oblique-axis tracking device. The array type solar oblique-axis tracking device mainly comprises a reducer, a primary tracking motor, a secondary tracking motor, a tracking output shaft, a sensor, a longitudinal shaft rotating bracket, a primary tracking driving arm, a driving knuckle bearing, a primary connecting rod, a secondary connecting rod, and solar energy oblique single-axis tracking brackets, wherein secondary tracking driving arms and driven knuckle bearings are mounted on the solar energy oblique single-axis tracking brackets. When the primary tracking motor is broken, the secondary tracking motor provides tracking power, so that the photovoltaic power generation array can continuously work normally, and the maintenance personnel have sufficient time to maintain and replace the broken main tracking motor; both of the primary tracking motor and the secondary tracking motor with the redundant backup function are utilized to realize the purpose of using the tracking driving capability output by the same reducer to drive a plurality of solar energy oblique single-axis tracking bracket arrays, so as to reduce the number of motors in the former single-motor tracking situation, reduce the failure quantity and lower the tracking cost.
Owner:SHANGHAI JINXIN INVERTER
Tracking system and tracking method using the same
InactiveUS20160228198A1Reduce tracking costsReduce restrictionsSurgical navigation systemsDiagnostic markersManufacturing cost reductionImage formation
A tracking system and method using the same is disclosed which is capable of minimizing a restriction of surgical space by achieving a lightweight of the system as well as a reduction of a manufacturing cost through calculating a 3-dimensional coordinates of each of makers using single image forming unit. In the tracking system and method using the same has an effect of reducing a manufacturing cost of the tracking system with small and lightweight, and relatively low restriction of surgical space comparing with conventional tracking system by calculating a spatial position and a direction of the markers attached on a target by using one image forming unit through a trigonometry since a pair of maker images are formed on an image forming unit for each marker by a pair of light sources positioned different to each other.
Owner:KOHYOUNG TECH +1
Photovoltaic dual-axis linkage tracking system
ActiveCN105468025BPromote absorptionImprove wind resistanceControl using feedbackCouplingEngineering
Owner:同景新能源科技(江山)有限公司
Solar concentrator
ActiveUS9207371B2Reduce tracking costsFacilitate thinningSolar heating energyMirrorsSolar lightLight guide
A solar concentrator is composed of the cascading of the first light guiding module and a second light guiding module. The solar light is collected and guided simultaneously toward the light propagation destination by the light guiding modules. By cascading the light guiding modules in the direction of guiding, the solar concentrator has thinner thickness than the traditional concentrator and has a zero back focal distance to reduce the assembly cost. The solar concentrator utilizes the optical design concept of coincident image points from both the relay and converging optics such that the optical flux is increased in the cascading light guiding modules while the light propagation direction within the concentrator is maintained.
Owner:NAT CENT UNIV
Multi-camera cooperative relay monitoring method based on known orbit
ActiveCN107426532BReduce tracking costsLow costClosed circuit television systemsMulti cameraJunction point
Owner:HUAQIAO UNIVERSITY
Compound-eye-based compact double-reflective photovoltaic concentrator
InactiveCN103441178BUniform illuminationImprove photoelectric conversion efficiencyPhotovoltaicsCondensersPolymethyl methacrylateEngineering
The invention relates to the photovoltaic power generation technology, and aims at providing a compact double reflection-type photovoltaic condenser based on compound eyes. The compact double reflection-type photovoltaic condenser based on the compound eyes comprises a photovoltaic cell and an optical collector, wherein the upper surface of the optical collector comprises a free curved surface and a refraction curved surface, the lower surface of the optical collector comprises a transmission plane and a reflection plane, the center of the refraction curved surface and the center of the reflection plane are positioned at the same vertical position, the center of the free curved surface and the center of the transmission plane are positioned at the same vertical position, and the free curved surface is arranged at a focal position of the refraction curved surface; and the photovoltaic cell is arranged outside the optical collector and adjoins to the transmission plane, the photovoltaic cell is positioned at a focal position of the free curved surface, and the aperture of the transmission plane is larger than that of the photovoltaic cell. The compact double reflection-type photovoltaic condenser has the advantages that the photovoltaic conversion efficiency of the photovoltaic cell is improved, the service life of the photovoltaic cell is prolonged, an optical plastic PMMA (polymethyl methacrylate) is adopted and is prone to injection molding and processing, light in weight and applicable to large-scale processing, and the processing cost is reduced.
Owner:ZHEJIANG UNIV
X-ray contraband package tracking method and device
ActiveCN112069841BImplement trackingImprove tracking efficiencySustainable waste treatmentCharacter and pattern recognitionComputer hardwareBarcode
The invention discloses an X-ray contraband package tracking method and device, wherein when a first package trigger detects a package, an X-ray scanning device performs X-ray scanning on the package to obtain a first X-ray image, a first package position and a The first sequence of information is sent to the server, and when the server detects that the first X-ray image includes contraband information, the server starts the barcode scanning device to obtain the barcode image of the package, and sends the barcode image to the server, so that the server can identify the package barcode according to the package barcode and receive it. When the second package position and the second sequence information of the package are reached, the second package position and the second sequence information are sent to the server, so that the server can send the second package position and the first package position, and the second sequence information and the first sequence information. The information is compared respectively, and the sorting instruction is sent to the sorting controller, so that the sorting controller receives the sorting instruction, and controls the manipulator to push the current contraband package into the sorting line, so as to realize the tracking of the corresponding package, improve the tracking efficiency, reduce the Track costs.
Owner:SOUTH CHINA UNIV OF TECH
Novel X-ray contraband package tracking method and device
ActiveCN112069841AImplement trackingImprove tracking efficiencySustainable waste treatmentCharacter and pattern recognitionComputer hardwareEngineering
The invention discloses a novel X-ray contraband package tracking method and device, and the method comprises the steps that X-ray scanning equipment carries out the X-ray scanning of a package when afirst package trigger detects the package, obtains a first X-ray image, a first package position and first sequence information, and transmits the first X-ray image, the first package position and the first sequence information to a server;when the server detects that the first X-ray image comprises prohibited goods information, bar code scanning equipment is started to obtain a bar code image ofthe parcel, and the bar code image is sent to a server, so that the server sends a second parcel position and second sequence information to the server according to the identified parcel bar code when receiving the second parcel position and the second sequence information of the parcel, the server compares the second parcel position with the first parcel position and compares the second sequenceinformation with the first sequence information, sends a sorting instruction to the sorting controller, enables the sorting controller to receive the sorting instruction, and controls the manipulatorto push the current contraband parcel to enter the sorting line so as to achieve tracking of the corresponding parcel improve the tracking efficiency and reduce. the tracking cost.
Owner:SOUTH CHINA UNIV OF TECH
Visualized tracking method and system
InactiveCN108121959ARealize the visual tracking of the whole operationTrack continuous and completeGeometric image transformationCharacter and pattern recognitionFeature parameter
The invention provides a visualized tracking method and system, and the method comprises the steps: obtaining a check instruction, and carrying out the analysis to form a feature parameter and check time; querying a video file or image file, comprising the feature parameter, in a video library according to the feature parameter; cutting the queried video file or image file comprising the feature parameter, and forming a plurality of target video segments or target image files comprising the feature parameter; carrying out the ordering of the plurality of target video segments or target image files on the time axis according to the check time; splicing the plurality of target video segments or target image files according to the ordering sequence, and forming a tracking video file corresponding to the feature parameter.
Owner:浙江网仓科技有限公司
Composite paraboloidal photovoltaic hot-water heat collector
InactiveCN101777597BReduce tracking costsTake advantage ofPhotovoltaicsPhotovoltaic energy generationEngineeringParaboloid
Owner:UNIV OF SCI & TECH OF CHINA
Teacher and student intimacy evaluation system based on infant behavior track analysis
InactiveCN111540255AReduce analysisImprove accuracyData processing applicationsSatellite radio beaconingSimulationYoung infants
The invention discloses a teacher and student intimacy evaluation system based on infant behavior trajectory analysis, and relates to the technical field of trajectory analysis. The system comprises positioning base stations arranged around a park and positioners worn on infants and teachers respectively. A positioning collector module, a signal receiving device and a data server are arranged in the positioning base station; and a GPS positioning module and a wireless communication module are arranged in the positioner. According to the invention, the positioners are installed on children andteachers; position information of infants and teachers is collected in each period of time, the intimacy of teachers and students is evaluated by calculating the distance between teachers and any infant, a questionnaire survey mode is not needed, time cost is saved, personnel analysis is reduced, the accuracy of infant behavior track analysis is improved, and tracking cost is greatly reduced.
Owner:合肥巴灵瑞教育科技有限公司
A Method of Tracking an Underwater Robot Using a Surface Robot
InactiveCN103376802BEasy to installEasy to transplantPosition/course control in two dimensionsAcoustic wave reradiationMarine engineeringFuture of robotics
The invention relates to the field of underwater robotics, particularly to a method of tracking an underwater robot by use of an on-water robot to achieve autonomous tracking of the underwater robot by the on-water robot. The underwater robot starts an underwater acoustic communication set MA installed on the back of the underwater robot, and sends navigational state information of the underwater robot periodically to an underwater acoustic communication set MB installed at the bottom of the on-water robot; the underwater acoustic communication set MB sends the navigational state information to an on-water robot computer; the on-water robot computer calculates and outputs a heading angle control command and a speed control command so that the on-water robot moves in accordance with the control commands. The device provided by the invention requires only one on-water robot and two underwater acoustic communication sets with no other auxiliary devices; the underwater acoustic communication sets are easy to install and can be installed anywhere on the back of the underwater robot or at the bottom of the on-water robot; and the autonomous tracking algorithm program is convenient to transform and suitable for various robots.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Vehicle position dynamic monitoring method and vehicle position dynamic monitoring system
ActiveCN101618728BReduce tracking costsImprove efficiencyRailway signalling and safetyTime informationMicrocomputer
The invention discloses a vehicle position dynamic monitoring method and a vehicle position dynamic monitoring system. RFID TAGs are arranged on locomotives and trucks, and vehicle identification devices such as a RFID card reader and a RFID antenna are arranged at an important access position; and when the locomotives or the trucks pass through the RFID device, the RFID device reads related information and transfers the information to a management control center server through a network mode. The management control center server also acquires information such as railway section occupation, switch state and signal lamps from a railway microcomputer interlocking system through a network communication mode. The server realizes the vehicle number identification and position tracking of vehicles based on a vehicle presumption algorithm plus a small amount of RFID card readers according to summary field real-time information. The railway track vehicle tracking by adopting the method has the advantages of low cost, high efficiency and low error rate.
Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD
PC member full life cycle tracking method, apparatus and system
InactiveCN108427811AReduce tracking costsGood synergyGeometric CADGeographical information databasesFull life cycleComputer science
The invention discloses a PC member full life cycle tracking method, apparatus and system. The method comprises the steps of receiving member retrieval information sent by a mobile terminal; accordingto the member retrieval information, searching for project information and building information, and sending the project information and the building information to the mobile terminal, thereby enabling the mobile terminal to display preset storey information according to the project information and the building information; receiving member query information sent by the mobile terminal; and according to the member query information, reading member position information and member full life cycle state information from a database, and sending the member position information and the member fulllife cycle state information to the mobile terminal, thereby enabling the mobile terminal to display positions and full life cycle states of members. The member tracking is realized without use of RFID, so that the member tracking cost is relatively low; and the member information is synchronized, and participants can obtain the required member state information through retrieval, thereby facilitating cooperation of the participants.
Owner:CHINA MINGSHENG DRAWIN TECH INVESTMENT CO LTD
Human body tracking method and related equipment
PendingCN114693734ALow costHigh precisionImage enhancementImage analysisHuman bodyComputer graphics (images)
The invention provides a human body tracking method and related equipment, and the method comprises the steps: determining a movement distance between each first user in a first infrared image and each second user in a second infrared image, and constructing a distance matrix and a hit matrix according to each movement distance; determining a minimum distance in the distance matrix, and determining the first user and the second user corresponding to the minimum distance as the same user; setting the value of each first element in the hit matrix as a preset value; and when the values of all the elements in the hit matrix are not the preset values, returning to execute the step of determining the minimum distance in the distance matrix. According to the human body tracking method and device, human body tracking can be achieved through the moving distance between the users in the two adjacent frames of infrared images, interference of the tracked human body is eliminated by changing the values of the elements in the hit matrix, human body tracking precision is improved, and high-precision human body tracking is achieved at low tracking cost.
Owner:SHENZHEN HIVT TECH
Reflecting mirror and light concentrating and energy storing device
InactiveCN107367780AReduce bracket costsReduce tracking costsSolar heating energyMirrorsSolar lightLiquid state
The invention discloses a reflecting mirror and a light concentrating and energy storing device and belongs to the field of solar energy utilization. The invention discloses the reflecting mirror which can be fixed on the ground, solar light is enabled to be focused no matter what angle the solar light is incident at, a secondary light concentrating system is mounted on a focal point and a focal line, solar light can be concentrated on a point-like or linear zone after going through the secondary light concentrating system, a triple reflection mirror is mounted in the point-like or linear zone, the solar light is enabled to be reflected on a receiver positioned on or under the ground, and solid state or liquid state mediums positioned in the receiver can be used for energy storing.
Owner:邱定平
Solar tracking device of intelligent concentrating solar battery cell
InactiveCN106026874ALow costReduce volumePhotovoltaic supportsPhotovoltaic energy generationSolar trackerPhototube
The invention relates to a concentrating solar battery cell, in particular to a solar tracking device of an intelligent concentrating solar battery cell. The solar tracking device is arranged on a concentrating lens outer frame of the intelligent concentrating solar battery cell; a drive device is arranged on a base of the intelligent concentrating solar battery cell; the solar tracking device is connected with the drive device; a central photoelectric tube is arranged at the center of the solar tracking device and four lateral photoelectric tubes are arranged on the periphery; the lateral photoelectric tubes are centrosymmetric relative to the central photoelectric tube; an included angle alpha is kept between the lateral photoelectric tubes and the central photoelectric tube; and the included angle alpha is 10-30 degrees. Compared with other similar solar tracking equipment, the solar tracking device provided by the invention has the advantages that the intelligent concentrating solar battery cell is controlled to track the sun through light intensity changes of the photoelectric tubes, so that the cost is relatively low, the volume is small, implementation is relatively convenient and maintenance is facilitated.
Owner:KUNSHAN KEDE NEW ENERGY TECH
Polygonal mirror type light concentrating photovoltaic photo-thermal integrated device
PendingCN107196599AReduced cost of 2D trackingReduce tracking costsPhotovoltaic supportsPhotovoltaic energy generationSolar lightPlane mirror
The invention provides a polygonal mirror type light concentrating photovoltaic photo-thermal integrated device comprising a receiver (1), a light concentrating unit (2) and a tracking unit (3). The light concentrating unit (2) reflects and concentrates solar energy to the receiver (1). The monocrystalline silicon cell (1-1) of the receiver (1) directly converts the solar energy into electric energy, and cooling water is piped into the cooling channels (1-3) to cool the monocrystalline silicon cell (1-1) so that the cooling water of certain temperature is acquired and heat and power cogeneration can be realized. As for the light concentrating unit (2), fine adjustment of the position of the plane mirror (2-1) can be performed by adjusting the position of the adjusting nuts (2-3). The receiver (1) and the light concentrating unit (2) are installed on the tracking unit (3) so as to realize the solar light concentrating function.
Owner:NANJIN SANGLIRUI NEW ENERGY TECH CO LTD
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