Pregled bibliografske jedinice broj: 1251486
Implementation of Automated Process Measurements of Buoyancy Pressures and Temperatures in the Concrete Dam of a Hydropower Plant
Implementation of Automated Process Measurements of Buoyancy Pressures and Temperatures in the Concrete Dam of a Hydropower Plant // Polytechnic and design, 10 (2022), 4; 251-259 doi:10.19279/TVZ.PD.2022-10-4-14 (domaća recenzija, članak, stručni)
CROSBI ID: 1251486 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Implementation of Automated Process Measurements
of Buoyancy Pressures and Temperatures in the
Concrete Dam of a Hydropower Plant
Autori
Osman, Krešimir ; Husnik, Josip
Izvornik
Polytechnic and design (1849-1995) 10
(2022), 4;
251-259
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, stručni
Ključne riječi
dam, buoyancy, temperature, measurement system, vibrating wire piezometer, data logger
Sažetak
The paper presents the implementation of the automation of existing measuring points by installing vibrating wire piezometers in the inlet and outlet tunnels of the hydropower plant. This achieved automatic recording and display of the data on the monitoring system so that the measuring points no longer have to be visited to read the measured values manually. The process measurements of the uplift pressures at the base of the dam allow the condition of the injection curtain to be monitored and the permeability of the dam to be checked in real-time, which is extremely important for the stability of the structure. This paper describes the functionalities and installation of all components of the measurement system. It also analyses the measurement data with a graphical representation of the measurement data to achieve optimal system operation.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Strojarstvo, Temeljne tehničke znanosti
