University of Pretoria

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Experimental Data.rar (19.37 MB)

Some challenges and solutions of steady-state model-based leak detection

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posted on 2021-02-17, 14:17 authored by Joseph van der WaltJoseph van der Walt, PS Heyns, DN Wilke
This dataset contains the pressure and flow measurements for a water network with leaks at different locations. The experimental setup consists of a reservoir supplying a 1.5kW pump. Water is pumped through a 25mm diameter pipe with a length of 65m . Leaks are introduced at 15m , 30m and 50m and three different leak sizes are tested at each location. The dataset contains the pressures and flow measurements at the inlet and outlet of the pipe. The dataset is primarily used to investigate the effect of noise and model error for the identification of leaks using model-based leak detection strategies




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