公开(公告)号：KR1020130022751A

公开(公告)日：2013-03-07

申请号：KR1020110085612

申请日：2011-08-26

Applicant: (주) 파루

Inventor： 강문식 ,  이선우 ,  강건민

IPC: H02S20/32 ,  G01J1/28

CPC classification number: H02S20/32 ,  G01J1/28 ,  H01L31/042 ,  H02S30/00 ,  H02S40/22 ,  H02S50/00 ,  Y02E10/50

Abstract: PURPOSE: A sunlight tracking sensor and a device for condensing sunlight using the same are provided to perform back tracing by removing a motion error which is caused by the generation of a shadow on the bottom and reverse position sensing for the sun. CONSTITUTION: A sunlight tracking sensor(100) comprises a supporting part(110), a ray tracing sensing part(120), and an optical inducing part(130). The supporting part is made of a light transmitting or transparent material and is equipped with ray tracing sensing part for combining the sunlight tracking sensor with a solar cell module and subsequently operating. The ray tracing sensing part comprises a control PCB plate(121), a vertical PCB plate(122), left and right photodiodes, and a bottom photodiode. The control PCE plate is mounted in the supporting part. The vertical PCB plate is integrated by being vertical on the top surface of the control PCB plate. The left and right photodiodes are separately mounted in the left and right side of the vertical PCB plate in order to sense the direction of the sunlight. The bottom photodiode is mounted on the bottom surface of the control PCB plate in order to sense the reverse position of the sunlight. The optical inducing part is combined to the supporting part for covering the ray tracing sensing part; is composed of a roof shape with a slope in order to induce the sunlight towards the left and right photodiode; and is made of a light transmitting or transparent material.

Abstract translation: 目的：提供太阳光跟踪传感器和使用其的太阳光聚光装置，以通过消除由底部产生阴影和对太阳的反向位置感测引起的运动误差来执行回溯跟踪。 构成：太阳跟踪传感器（100）包括支撑部分（110），光线跟踪感测部分（120）和光学诱导部分（130）。 支撑部分由透光或透明材料制成，并配有用于将太阳光跟踪传感器与太阳能电池模块组合并随后操作的光线跟踪感测部分。 光线跟踪感测部分包括控制PCB板（121），垂直PCB板（122），左和右光电二极管和底部光电二极管。 控制PCE板安装在支撑部件中。 垂直PCB板通过垂直安装在控制PCB板的顶面上。 左右光电二极管分别安装在垂直PCB板的左侧和右侧，以便感测阳光的方向。 底部光电二极管安装在控制PCB板的底表面上，以便感测阳光的反向位置。 将光学感应部分组合到支撑部分以覆盖光线跟踪感测部分; 由具有斜坡的屋顶形状组成，以便向左和右光电二极管诱导太阳光; 并且由透光或透明材料制成。

公开(公告)号：KR100913074B1

公开(公告)日：2009-08-21

申请号：KR1020080089036

申请日：2008-09-10

Applicant: (주) 파루

Inventor： 홍석훈 ,  강건민 ,  강문식

IPC: H02S40/20 ,  H02S20/32

CPC classification number: G01S3/7861 ,  F24S30/452 ,  F24S50/20 ,  F24S2030/134 ,  H01L31/02024 ,  H01L31/02325 ,  H02S20/32 ,  Y02E10/47 ,  Y02E10/52

Abstract: A solar tracking device and method for high-effective concentration photovoltaic are provided to maximize light power generation efficiency by controlling the sunlight tracking sensor. The solar plate condenses sunlight. The sunlight tracking sensor(200) consists of 4 division photodiode(220) for detecting the focus of the Fresnel lens(210). The sunlight sensor is prepared in the different axis of the solar plate. The first controller controls orbit and high degree of the solar plate according to the light of sunlight. The second controller controls orbit and high degree of the solar plate according to the focus information of the Fresnel lens.

Abstract translation: 提供了一种用于高效集中光伏的太阳跟踪装置和方法，以通过控制太阳光跟踪传感器来最大化发光效率。 太阳能板冷凝阳光。 太阳光跟踪传感器（200）由用于检测菲涅耳透镜（210）的焦点的4分光电二极管（220）组成。 太阳光传感器在太阳能板的不同轴上准备。 第一控制器根据阳光的光线控制太阳能板的轨道和高度。 第二控制器根据菲涅尔透镜的焦点信息控制太阳能板的轨道和高度。

公开(公告)号：KR1020130022752A

公开(公告)日：2013-03-07

申请号：KR1020110085613

申请日：2011-08-26

Applicant: (주) 파루

Inventor： 강문식 ,  이선우 ,  강건민

IPC: H02S20/32 ,  G01J1/28

CPC classification number: H02S20/32 ,  G01J1/28 ,  Y02E10/50

Abstract: PURPOSE: A sensor and a method for tracking the location of the Sun are provided to sensitively track the location of the Sun by using a lens unit with a cylindrical type for using a cylindrical refractive lens and a convex lens. CONSTITUTION: A sensor and a method for tracking the position of the Sun comprise a lens unit(210), an optical sensor mounting board(220), and an optical sensor unit(230). The lens unit comprises a sidewall lens assembly(211) with a pyramid structure through combining a plurality of convex lenses and a convex lens(212) which is combined with the uppermost part of the sidewall lens assembly. The optical sensor mounting board is combined with the bottom of sidewall lens assembly in order to form the bottom surface of the lens unit and forms a connecting circuit pattern for the electrical connection and signaling of the optical sensor unit. The optical sensor unit comprises four photodiodes(231,232,233,234) which are partitioned in four, are arranged in the top center of the optical sensor mounting board, and functions as four kinds of comparators by the sum of a photocurrent output value. The convex lens which forms the sidewall lens assembly and composes the sidewall of the lens unit selectively applies one lens of a fresnel lens and a prism lens.

Abstract translation: 目的：提供一种用于跟踪太阳位置的传感器和方法，以便通过使用圆柱形透镜单元来灵敏地跟踪太阳的位置，以使用圆柱形折射透镜和凸透镜。 构成：用于跟踪太阳位置的传感器和方法包括透镜单元（210），光学传感器安装板（220）和光学传感器单元（230）。 透镜单元包括通过组合多个凸透镜而具有金字塔结构的侧透镜组件（211）和与侧壁透镜组件的最上部组合的凸透镜（212）。 光学传感器安装板与侧壁透镜组件的底部组合以形成透镜单元的底表面，并且形成用于光学传感器单元的电连接和信令的连接电路图案。 光传感器单元包括分为四个的四个光电二极管（231,232,233,234），其布置在光学传感器安装板的顶部中心，并且通过光电流输出值之和起到四种比较器的作用。 形成侧壁透镜组件并构成透镜单元的侧壁的凸透镜选择性地施加菲涅耳透镜和棱镜透镜的一个透镜。