IT之家 10 月 1 日消息，据央视新闻报道，由中国电建集团建设，集光伏发电、光热储能与电热转换于一体的百万千瓦级清洁能源工程 —— 青海共和百万千瓦光伏光热项目今日成功并网发电。
IT之家从原报道获悉，该项目位于青海省海南州共和县，总装机 100 万千瓦，由 90 万千瓦光伏电站和 10 万千瓦熔盐塔式光热电站组成。光热镜场布置 10310 台定日镜，总采光面积约 50 万平方米。
该项目投产后，预计年平均上网电量达 22 亿度，每年可节约标准煤约 69 万吨，减少二氧化碳排放约 207 万吨。从开发太阳能资源，到储存能量、按需释放，共和项目为新能源大规模开发与电网协同运行给出了工程实践。
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IT Home News, October 1 - According to CCTV News, the Qinghai Gonghe million-kilowatt photovoltaic and solar thermal project, constructed by PowerChina, a million-kilowatt clean energy project integrating photovoltaic power generation, solar thermal energy storage and electric-thermal conversion, was successfully connected to the grid for power generation today.
IT Home learned from the original report that the project is located in Gonghe County, Hainan Prefecture, Qinghai Province, with a total installed capacity of 1 million kilowatts, consisting of a 900,000-kilowatt photovoltaic power station and a 100,000-kilowatt molten salt tower solar thermal power station. The solar thermal mirror field is arranged with 10,310 heliostats, with a total light collection area of about 500,000 square meters.
After the project is put into operation, it is expected to generate an average annual grid-connected electricity of 2.2 billion kWh, save about 690,000 tons of standard coal per year, and reduce carbon dioxide emissions by about 2.07 million tons. From developing solar energy resources to storing energy and releasing it on demand, the Gonghe project provides engineering practice for large-scale new energy development and coordinated grid operation.