浮式发电厂为沿海社区提供可靠能源新方案

浮式发电厂是在海上浮动船只上安装发电系统以向陆地电网供电的装置，可为岛屿和沿海城镇提供可靠能源1。这一技术并非新近发明——1931年，美国东北沿海地区就曾利用改造后的货船SS Jacona作为浮式发电厂为社区供电1。现代浮式发电的探索也已初见成效，土耳其2010年完成改造的自航式发电船MV Doğan Bey随即被部署到伊拉克南部城市巴士拉1。

浮式核电站因其紧凑的设计和持续供电能力而引起全球关注1。俄罗斯开发的Akademik Lomonosov是首座运营的浮式核电站，配备两个改进型核反应堆，于2019年部署到西伯利亚偏远城市佩韦克1。这类核电站的发电规模相当可观，可为超过20万人口的城市提供电力1。相比之下，太阳能浮式驳船的发电范围仅在几兆瓦至50兆瓦1。

俄罗斯和韩国等国家正在开发用于国际市场的浮式核电站1。地中海沿岸、挪威、日本和印度的社区也在探索这一技术的潜在优势1。美国船舶局已为浮式核电站制定首套综合规则1。然而，相应的法律和监管框架仍需进一步完善1。

Floating power plants—electrical generation systems installed on vessels at sea to supply power to onshore grids—are attracting renewed global interest as a means of providing reliable energy to island communities and coastal towns.1 While floating power ships and barges have existed in various forms, floating nuclear power stations are garnering particular attention due to their compact design and capacity for continuous power generation.1

The concept is not entirely new. The cargo ship SS Jacona was converted into a floating power plant in 1931 and supplied electricity to communities along the U.S. Northeast coast.1 More recently, the MV Doğan Bey, a self-propelled modern power generation vessel, was completed in 2010 and immediately deployed to Basra in southern Iraq.1 The Akademik Lomonosov, Russia's first operational floating nuclear power station, was developed during the 2010s and deployed to Pevek, a remote Siberian city, in 2019, equipped with two advanced nuclear reactors.1

Floating nuclear power stations can generate sufficient electricity to serve cities with populations exceeding 200,000 people.1 By comparison, solar-powered floating barges produce only several megawatts to 50 megawatts of power.1 Countries including Russia and South Korea are actively developing floating nuclear stations for international markets, while coastal communities in the Mediterranean, Norway, Japan, and India are exploring the potential advantages of this technology.1 The U.S. Ship Classification Society has established the first comprehensive regulatory framework for floating nuclear power stations.1 However, broader legal and regulatory frameworks remain in need of further development to facilitate widespread adoption.1