sx.people.com.cn, April 29 – On April 25, Unit #3 of CR Caofeidian Power Plant Phase II Project in which Datong Coal Mine Group Zhangze Power Co., Ltd. has a stake was smoothly put into trial operation at full capacity for 168 hours, marking the success of the coal-fired power plant with the world’s lowest designed energy consumption. This is another major breakthrough made by Datong Coal Mine Group in accelerating industrial transformation and building an integrated coal and electricity system.
It is reported that the project, which is close to Caofeidian's 100-million-ton-level coal terminal, together with the opening of the Mongolian-Hebei coal transportation line, has ensured the smooth supply of coal for the power plant. As the backbone power supply site of North China Power Grid, the project will deliver more than 12 billion kWh of electricity every year after completion. It will provide a huge guarantee for the power supply in the Bohai Rim region of Beijing, Tianjin and Hebei, and is expected to contribute about 200 million yuan of profits to Zhangze Power.
Datong Coal Mine Group is one of the largest power coal producers in China and the largest power generation enterprise in Shanxi Province, with an installed capacity of more than 17 million kilowatts. In recent years, the company has accelerated the adjustment of industrial structure, extended the coal industry chain, unswervingly followed the path of "coal-electricity integration" to improve quality and efficiency, and created an upgraded industry version of large capacity, high parameters and ultra-low emissions. According to the requirements of Shanxi's policy for "central enterprises entering Shanxi", it actively seeks deep cooperation with major central enterprises in the construction of the coal and electricity integration project. After signing the framework cooperation agreement with Tangshan Caofeidian District Government in November 2018 on the construction of Caofeidian Phase 6 and Phase 7 billion-ton-level coal terminal, Zhangze Power under it successfully acquired 39% equity in CR Power Tangshan Caofeidian Co., Ltd., opening up a new path through equity cooperation and increasing investment income, which is of great significance to the construction of "coal- and electricity-based road port" industrial chain, the realization of "structural inversion" of coal and non-coal industries, and the improvement of the enterprise's anti-risk capability.
Unit #3 of Caofeidian Power Plant is located in Caofeidian Industrial Zone of Tangshan City. It is the first megawatt ultra-supercritical coal-fired power generation project in Hebei Province. The project aims to "build an industry benchmark for megawatt units" and "top in China and even in the world". It adopts a reheat ultra-supercritical unit and internationally advanced high-efficiency clean coal-fired power generation technology. The coal consumption for power supply is designed to be lower than 263g/kwh and the thermal efficiency of the whole plant 48.3%. Integration of desulfurization and dust removal, full-capacity denitration and other environment-friendly technologies have been applied in coordination, leading to ultra-low emissions of major pollutants and the completion of a number of breakthroughs in core technological innovations, refreshing a string of global industry data and setting a new benchmark for million-level units in China. (Zhao Fang, Liu Hongrun)
Link: http://sx.people.com.cn/GB/n2/2019/0429/c189150-32893261.html