哈电4项目入选能源领域首台（套）重大技术装备清单Harbin Electric Project 4 Selected for the First Major Technical Equipment List in the Energy Sector

Public information on November 10, 2026, shows that the National Energy Administration recently released the sixth batch of major technical equipment lists in the energy sector, with four key pieces of equipment developed with significant participation from Harbin Electric Corporation successfully selected: the 800m-class 425MW pumped storage unit, the CAP1000 50Hz domestically-produced shielded main pump, the megawatt-level ultra-high-temperature heat pump energy storage system, and the complete set of biomass gasification equipment.

The 800m-class 425MW pumped storage unit is applied at the Zhejiang Tiantai Pumped Storage Power Station operated by China Three Gorges Corporation. Several of its indicators have set new industry records: the rated head of 724 meters is the world's first, the single-unit capacity of 425MW is the largest in China, and the maximum lift of 776 meters is the highest domestically. The station is equipped with four units in total. Facing the complex technical challenges brought by the ultra-high head, the research team from Harbin Electric Corporation's motor company tackled key difficulties, breaking through multiple core technologies to ensure the long-term safe and stable operation of the units under extreme high-head conditions, setting a benchmark for the localization of high-head, large-capacity pumped storage equipment.

The CAP1000 50Hz domestically produced shielded main pump is matched with the State Power Investment Corporation's Lianjiang Nuclear Power Phase I project in Guangdong. The project adopts the domestically produced CAP1000 third-generation passive nuclear power technology and innovatively applies the CAP1000 50Hz shielded main pump solution. Harbin Electric Corporation Dynamic Equipment Company is responsible for the development of the shielded motor. This product is a new iteration following the CAP1000 60Hz and CAP1400 shielded motors, achieving multiple key technological breakthroughs, breaking foreign technology barriers, and strongly promoting the localization of core nuclear power equipment.

The megawatt-level ultra-high-temperature heat pump energy storage system is applied in the China State Power Investment Corporation's megawatt-level Air Cycle Storage Energy (CASE) pilot system project. It can simultaneously achieve the storage and supply of multiple types of energy, including cold, heat, and electricity. The heat storage temperature can reach up to 560°C, and the low temperature can reach -60°C, with an energy storage density of 80–120 kWh/m^3, enabling more than a tenfold increase in storage capacity in the same space. The project's core equipment, including high- and low-temperature compressors, high- and low-temperature turbines, heat exchangers, and heat storage devices, was primarily developed with the participation of Harbin Electric Corporation Turbine Company, expanding the industrial application path of renewable energy storage technologies.

The biomass gasification complete equipment is used in the Dafeng Port project in Jiangsu Province, serving as one of the first nationwide pilot projects for green liquid fuel technology research and industrialization. The project uses agricultural and forestry waste as raw materials to produce green methanol through a biomass gasification process, with a designed annual output of 300,000 tons. Harbin Electric Corporation Boiler Company developed and delivered key components in this project, including the high-pressure steam drum and gasification furnace, promoting the resource utilization of agricultural and forestry solid waste and empowering the development of the green low-carbon fuel industry.

[Source: Heilongjiang Daily]