Lecture

Modeling Hydraulic Components: Electrical Analogy and Wave Speed Adaptation

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In course

ME-443: Hydroacoustic for hydropower plants

Introduction to pressure wave propagation phenomena in hydraulic circuits, water hammer calculations, transient behaviour of hydroelectric plants, 1D numerical simulation of the dynamic behaviour of Francis, Pelton and Kaplan turbines, and study of the sta ...

Description

This lecture covers the modeling of hydraulic components using an electrical analogy, focusing on the conservation of mass and quantity of movement. It also discusses the adaptation of wave speed to ensure uniform discretization, with examples and methodologies presented.

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Instructor

Christophe Nicolet

Teaching & PhD Courses Hydroacoustic for hydropower plants ME-443 Introduction to pressure wave propagation phenomena in hydraulic circuits, water hammer calculations, transient behaviour of hydroelectric plants, 1D numerical simulation of the dynamic behaviour of Francis, Pelton and Kaplan turbines, and study of the stability of these systems.

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