World's First Operational AP1000 Reactor 

In December 2006, the Chinese government decided to import the Westinghouse AP1000 technology through an open bidding process. Construction of unit 1 at the Sanmen Nuclear Power Plant in Zhejiang Province, a Gen III nuclear power reactor based on AP1000 technology, commenced on April 19, 2009. The world's first AP1000 unit became commercially operational on September 21, 2018. Unit 2 at Haiyang Nuclear Power Plant in Shandong Province went into operation on January 9, 2019. The construction of China's four AP1000 units has all been completed. 

AP1000全球首堆 

2006年 12月，中國(guó)政府通過(guò)公開(kāi)招標(biāo)，最終作出引進(jìn)美國(guó)西屋公司 AP1000技術(shù)的決定。作為 AP1000三代核電自主化依托項(xiàng)目，浙江三門(mén)核電站 1號(hào)機(jī)組于 2009年 4月 19日開(kāi)工建設(shè)， 2018年 9月 21日投入商運(yùn)，成為全球首臺(tái)投入商運(yùn)的 AP1000機(jī)組。 2019年 1月 9日，山東海陽(yáng)核電站 2號(hào)機(jī)組投入商運(yùn)，至此，四臺(tái) AP1000核電機(jī)組全部建成。