4月6日，由中国能建天津电建承建、华北电力试研院负责单体调试的河北保定热电九期2×350兆瓦工程13号机组通过168小时满负荷试运行，正式投入商业运营。

该项目为大唐保定热电厂扩建工程，位于保定国家高新技术产业开发区西区，是保定市大气污染防治攻坚战和解决供热缺口的重点民生项目，是国内首个在两台350兆瓦汽轮机上应用低压缸切缸供热技术的新建热电联产项目，项目建设两台国产燃煤超临界一次再热抽汽供热机组，采用低压缸零出力技术，全年平均发电标准煤耗达到国内同类型机组领先水平。项目建成后，预计年发电量可达35亿千瓦时，工业抽汽约240吨/小时，供热能力约722兆瓦，可负担采暖供热面积1347万平方米，对缓解保定市冬季供热压力、提高居民生活质量、助力当地经济社会发展、实现碳达峰碳中和目标具有重要作用。

On April 6, Hebei Baoding Thermal Power Phase 9 2×350 MW Project Unit 13, which was built by China Energy Construction Tianjin Power Construction and North China Electric Power Pilot Research Institute responsible for monomer commissioning, passed 168 hours of full load trial operation and was officially put into commercial operation.

The project is the expansion project of Datang Baoding Thermal Power Plant, located in the west of Baoding National High-tech Industrial Development Zone. It is a key livelihood project in Baoding City's air pollution prevention and control battle and the solution of heating gap. It is the first new cogeneration project in China to apply low-pressure cylinder cutting cylinder heating technology on two 350 MW steam turbines. The project built two domestic coal-fired supercritical reheat extraction steam heating units, using low-pressure cylinder zero output technology, the annual average power generation standard coal consumption reached the leading level of the same type of units in China. After the completion of the project, it is expected that the annual power generation will reach 3.5 billion KWH, the industrial steam extraction will be about 240 tons/hour, the heating capacity will be about 722 MW, and the affordable heating and heating area will be 13.47 million square meters, which will play an important role in alleviating the winter heating pressure of Baoding City, improving the quality of life of residents, helping the local economic and social development, and achieving the goal of carbon peak carbon neutral.