The present invention relates to a water photovoltaic system. The present invention includes: a main floating structure which floats on the water; a photovoltaic device which is installed on the main floating structure and includes solar modules; an auxiliary floating structure which floats on the water; a power transformation device which is installed on the auxiliary floating structures, converts the DC current generated by the photovoltaic device into AC power, and raises the voltage; and a power transmission device which transmits the voltage-raised AC power supplied from the power transformation device into a power distribution system. According to the present invention, the present invention can lower the installation cost significantly and reduce the transmission power loss.
본 발명은 수상태양광발전시스템에 관한 것으로, 본 발명은 수면에 부유되는 메인부유구조체; 상기 메인부유구조체에 설치되며, 태양전지모듈들을 포함하는 태양광발전장치; 수면에 부유되는 보조부유구조체; 상기 보조부유구조체에 설치되며, 상기 태양광발전장치에서 발전된 직류전류를 교류로 변환시키고 승압시키는 전력변환장치; 육상에 설치되며, 상기 전력변환장치에서 공급되는 승압된 교류전력을 배전계통으로 송전하는 송전장치;를 포함한다. 본 발명에 따르면, 설치 비용을 대폭 감소시키고 송전 전력 손실을 줄이게 된다.
FLOATING SOLAR POWER GENERATING SYSTEM
수상태양광발전시스템
2016-07-26
Patent
Electronic Resource
Korean
IPC: | H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |