An Indirect Measurement Methodology to Identify Load Fluctuations on Axial Turbine Runner Blades

Smooth integration of intermittent energy sources, such as solar and wind power, into the electrical grid induces new operating conditions of the hydraulic turbine by increasing the off-design operations, start/stops, and load variations. Therefore, hydraulic turbines are subject to unstable flow co...

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Bibliographic Details
Published in:	Sensors (Basel, Switzerland) Vol. 20; no. 24; p. 7220
Main Authors:	Soltani Dehkharqani, Arash, Engström, Fredrik, Aidanpää, Jan-Olov, Cervantes, Michel J.
Format:	Journal Article
Language:	English
Published:	Switzerland MDPI AG 16.12.2020 MDPI
Subjects:	Alternative energy sources axial strain bending strain Cavitation Fluid Mechanics Hydraulics Hydroelectric power indirect measurement load fluctuation on the runner Machine Design Maskinkonstruktion pressure measurement Pressure transducers prototype Kaplan turbine strain measurement Strömningslära torsion strain Turbines load fluctuation on the runner axial strain pressure measurement strain measurement torsion strain indirect measurement bending strain prototype Kaplan turbine
ISSN:	1424-8220, 1424-8220
Online Access:	Get full text
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