Title :
Power oscillations in hydropower units
Author :
Zlatko Maljković;Ivan Gašparac;Mario Vražić
Author_Institution :
University of Zagreb, Faculty of Electrical Engineering and Computing, Department of Electric Machines, Drives and Automation, 10000 Zagreb, Croatia
Abstract :
Electric power oscillations in hydro power plants are not rare. They can origin from lots of different reasons. This paper shows three cases in three different hydro power plants. Each power plant has different generator position (one vertical, one horizontal and one horizontal bulb type) and therefore different reasons for power oscillations. An overview of those cases is presented in this paper.
Keywords :
"Generators","Voltage measurement","Rotors","Oscillators","Magnetic field measurement","Monitoring","Torque"
Conference_Titel :
Electrical Machines (ICEM), 2012 XXth International Conference on
Print_ISBN :
978-1-4673-0143-5
DOI :
10.1109/ICElMach.2012.6350177
