规模最大的水电 – 浮动太阳能混合发电系统

诗琳通大坝水电 – 浮动太阳能混合项目由泰国国家电力局投资建设，是全球已投运的规模最大的水力发电与水面浮动太阳能一体化混合能源系统。项目配套坝后水电站装机 36 兆瓦，水面浮动光伏电站交流侧额定容量 45 兆瓦，光伏阵列覆盖水面面积约 49 公顷。系统采用水光互补联合调度模式，白天光伏优先出力，夜间及阴雨时段由水电补充调节，通过同一套并网设施稳定输出电力，可覆盖泰国东部三府的部分用电需求。该系统被洛仑斯世界纪录收录为 “规模最大的水电 – 浮动太阳能混合发电系统”。

The Sirindhorn Dam Hydro-Floating Solar Hybrid Project, developed and constructed by the Electricity Generating Authority of Thailand (EGAT), is the largest operational hybrid energy system integrating hydropower and floating solar photovoltaic power in the world. The project comprises a 36 MW post-dam hydropower station and a floating solar PV plant with a rated AC capacity of 45 MW, with the PV array covering a water surface area of about 49 hectares. Adopting a complementary hydro-solar dispatch mode, the system prioritizes solar power generation in the daytime and supplements with hydropower at night and during overcast or rainy periods, delivering stable power output through the same grid integration facility to meet part of the electricity demand of three provinces in eastern Thailand. Reducing carbon dioxide emissions by approximately 47,000 tons per year, the project combines the values of intensive land use, efficiency improvement and ecological friendliness, and has been officially listed by LAWRENCE WORLD RECORDS CERTIFICATION as the “Largest Hydro-Floating Solar Hybrid Power Generation System”.