Stress Characteristic Analysis of Pump-Turbine Head Cover Bolts during Load Rejection Based on Measurement and Simulation

It is not uncommon for pump-turbine units in pumped storage power plants to experience load rejections due to the sudden disconnection of the generator from the power grid. Load rejection can suddenly increase the rotating speed of the pump-turbine and cause strong pressure fluctuations in the flow...

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Bibliografiske detaljer

Principais autores:	Xingxing Huang, Liu Chen, Zhengwei Wang, Haibo Li, Shunyi Chen, Kun Hu, Chengjun Li, Lan Qiu
Format:	Artigo
Sprog:	Inglês
Udgivet:	MDPI AG 2022-12-01
Serier:	Energies
Fag:	prototype pump-turbine load rejection head cover bolts flow-induced stress analysis measurement and simulation
Online adgang:	https://www.mdpi.com/1996-1073/15/24/9496
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