Jiuquan Long-duration Wind, Solar and Hydrogen Storage Integrated Demonstration Project Preliminary Design Tender Announcement

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On March 24, the Gansu Economic Information Network released a preliminary design bidding announcement for the Jiuquan long-term integrated wind, photovoltaic and hydrogen storage demonstration project. The project investment amount is approximately 4 billion yuan. Project Overview: This project is located in Jinta County, Jiuquan City, Gansu Province. It mainly constructs off-grid self-consumption wind power generation of 300,000 kilowatts, photovoltaic power generation of 300,000 kilowatts, electrolysis water hydrogen production device (50,000 standard cubic meters per hour), hydrogen storage device, and pure hydrogen gas turbine. The actual equipment scale and parameters will be confirmed in writing by the contractor and designer during the design stage. The wind and photovoltaic power generation part of the project covers an area of ​​approximately 135.72 square kilometers (approximately 203,574.64 acres). The construction content is to build a new wind and photovoltaic power station with a total installed capacity of 600,000 kilowatts, of which the wind power installed capacity is 300,000 kilowatts and the photovoltaic installed capacity is 300,000 kilowatts. ； The land area of ​​the project factory is approximately 333,023.1 square meters (approximately 499.535 acres). The construction content includes electrochemical energy storage, hydrogen production by electrolysis of water (50,000 standard cubic meters per hour), hydrogen storage devices, pure hydrogen gas turbines and other devices and supporting projects. Bidding scope: The preliminary design of the Jiuquan long-term integrated wind, solar and hydrogen storage demonstration project covers the same wind and solar field area, power collection lines (the dividing point with the booster station section is: The 35kV switch interval in the booster station (cable head), on-site maintenance road, electrolytic water hydrogen production device, hydrogen storage device, hydrogen gas turbine power generation device and supporting public works and auxiliary devices, etc. The engineering design of the scenery area, hydrogen production station, and gas power station. This bid section does not include the design of the booster station and delivery engineering.