中文
According to China National Energy Corporation,on November 13th,the first million kilowatt offshore photovoltaic project in China,the first batch of photovoltaic power generation units of the Guohua Investment Shandong Kenli 1 million kilowatt offshore photovoltaic project,were successfully connected to the grid.
This project is a three-dimensional,layered,and truly offshore photovoltaic project currently located in an open sea area worldwide.It is situated 8 kilometers offshore from Dongying City,Shandong Province,with a sea area of approximately 1223 hectares and a total installed capacity of 1 gigawatt.The project is constructed using a segmented power generation and centralized grid connection scheme.
The project is the first in the world to adopt the construction technology of large-scale offshore steel truss platform fixed pile foundation,installing 2934 photovoltaic platforms.Each platform is 60 meters long and 35 meters wide,making it the first offshore photovoltaic project in the domestic photovoltaic industry to apply 66 kV submarine cable+land cable high-capacity and long-distance transmission lines.
After the project is completed and put into operation,it is expected to generate 1.78 billion kilowatt hours of electricity annually,save about 503800 tons of standard coal annually,and reduce carbon dioxide emissions by about 1.3447 million tons annually.At the same time,the project also adopts the”integrated fishing and photovoltaics”development method,which will realize the three-dimensional comprehensive development and utilization of fishery aquaculture and photovoltaic power generation.It is expected that the annual income of fishery aquaculture will exceed 27 million yuan,further enhancing the comprehensive utilization value of the sea area.