Research on Groove Method to Suppress Stall in Pump Turbine

The pump turbine is prone to stall when running at part-load operation. Stalls would cause a hump-like head characteristic curve, low-frequency high-amplitude pressure pulsation, and surge or resonance in the system. There is a lack of efficient methods for pump turbine stall suppression. The tradit...

書誌詳細
出版年:	Energies
主要な著者:	Yong Liu, Hongjuan Ran, Dezhong Wang
フォーマット:	論文
言語:	英語
出版事項:	MDPI AG 2020-07-01
主題:	pump turbine stall head hump pressure pulsation stall suppression
オンライン･アクセス:	https://www.mdpi.com/1996-1073/13/15/3822

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