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Voith Hydro has supplied two complete power units (5 and 6) for the Changlongshan pumped storage plant in eastern China.
เกจวัดแรงดันไฮดรอลิค ’s eye view of Changlongshan pumped storage plant – Image courtesy of Voith.
Earlier this month, unit 5 efficiently handed a 15-day trial operation and was formally put into commercial operation. It is the world’s first reversible pumped storage unit with a rated pace of 600 r/min and a capacity of 350 MW. There are six units put in in complete on the 2.1 GW Changlongshan station positioned in Zhejiang Province.
Voith says that the performance of unit 5 received excellent feedback from the homeowners and experts within the industry.
“The information confirmed that the unit meets our excellence standards and thereby proves that the engineering, manufacturing, installation and commissioning of the world’s first 600 r/min with 350 MW unit was profitable,” mentioned Zhang Chengping, mechanical and electrical chief engineer at plant operator the China Three Gorges Group (CTG).
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