DEVICE FOR MOORING AND ROTATING WATER-FLOATING PHOTOVOLTAIC POWER GENERATION SYSTEM

• Main Authors: LEE, Heang Woo, LEE, Do Hyeon
• Format: Patent
• Language: English; French; Korean
• Published: 07.02.2019
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EQUIPMENT FOR SHIPPING; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The present invention relates to a device for mooring and rotating a water-floating photovoltaic power generation system. The present invention comprises: a floating portion installed to float on a water surface; a mooring portion connecting the underwater bottom surface, below which the floating portion is installed, and the outer surface of the floating portion by a plurality of first wires such that the floating portion is moored on the water surface in an "X"-shape, thereby minimizing the width of horizontal movement resulting from wind pressure, water level variation, or occurrence of a tide; a support portion comprising a support shaft installed at the center of the floating portion and a support bearing coupled to the outer surface of the support shaft; a rotating portion comprising a rotating plate connected to the support bearing by a plurality of second wires, a plurality of rotating tubes installed on the outside of the rotating plate so as to float on the water surface, and a plurality of fixing plates for connecting the rotating tubes and fixing the same to the rotating plate, a solar battery module being installed on the upper surface of each fixing plate; and a driving portion having a rotating power member connected to the rotating portion by at least one rotating wire from outside the rotating portion such that the rotating wire is wound or unwound alternately toward both sides by driving of the rotating power member, thereby enabling the rotating portion to rotate. La présente invention concerne un dispositif d'amarrage et de rotation d'un système de génération d'énergie photovoltaïque flottant sur l'eau. Le dispositif selon l'invention comprend : une partie flottante installée de sorte à flotter sur un plan d'eau ; une partie d'amarrage reliant la surface inférieure immergée, en dessous de laquelle est installée la partie flottante, et la surface externe de la partie flottante par une pluralité de premiers câbles de telle sorte que la partie flottante est amarrée sur le plan d'eau selon forme en "X", de sorte à réduire au minimum la largeur du mouvement horizontal résultant de la pression du vent, de la variation du niveau d'eau ou de l'apparition d'une marée ; une partie de support comprenant un arbre de support installé au centre de la partie flottante et un palier de support accouplé à la surface extérieure de l'arbre de support ; une partie rotative comprenant une plaque rotative reliée au palier de support par une pluralité de seconds câbles, une pluralité de tubes rotatifs installés à l'extérieur de la plaque rotative de façon à flotter sur le plan d'eau, et une pluralité de plaques de fixation pour relier les tubes rotatifs et les fixer à la plaque rotative, un module de batterie solaire étant installé sur la surface supérieure de chaque plaque de fixation ; et une partie d'entraînement ayant un élément de puissance de rotation relié à la partie rotative par au moins un câble rotatif à partir de l'extérieur de la partie rotative de telle sorte que le câble rotatif est enroulé ou déroulé de façon alternée vers les deux côtés par entraînement de l'élément de puissance de rotation, ce qui permet à la partie rotative de tourner. 본 발명은 부유식 수상 태양광 발전시스템의 계류 및 회전장치에 관한 것으로, 본 발명의 구성은, 수면에 부유하도록 설치된 부유부; 상기 부유부가 설치된 수저면과 상기 부유부의 외측면을 복수개의 제1와이어로 연결하여 상기 부유부를 수면에 'X'자 형으로 계류시켜 풍압, 수위변동 또는 조류의 발생에 따른 수평이동 폭이 최소화되도록 하는 계류부; 상기 부유부의 중앙에 설치된 지지축과, 상기 지지축의 외측면에 결합된 지지베어링을 구비한 지지부; 상기 지지베어링과 복수개의 제2와이어로 연결을 이루는 회전플레이트와, 상기 회전플레이트의 외측에 복수개가 설치되어 수면에 부유하는 회전관과, 상기 회전관들을 연결하면서 상기 회전플레이트에 고정시키고 상면에 태양전지모듈이 설치되는 복수개의 고정플레이트를 구비한 회전부; 및 상기 회전부의 외측에서 상기 회전부와 하나 이상의 회전와이어로 연결을 이루는 회전동력부재를 구비하여 상기 회전동력부재의 구동에 의해 상기 회전와이어를 양측으로 번갈아가며 감거나 풀어 상기 회전부가 회전을 이루도록 하는 구동부;를 포함하여 이루어진다.