Title :
The estimation of hydroelectric power station functioning efficiency at the poor power quality
Author :
Viktorovna, Savina Natalia ; Andreevich, Suhomesov Michail
Author_Institution :
Amur State Univ., Blagoveschensk, Russia
Abstract :
The method of estimating the effectiveness of hydroelectric power stations functioning according to power quality indexes was elaborated. Formulae for estimating the life time of electric equipment isolation at the poor power quality were got, and formulae for estimating indexes of safety of electric power stations at the poor power quality were elaborated. Areas characterizing the effectiveness of hydroelectric power station functioning at power distortions were defined.
Keywords :
hydroelectric power stations; power supply quality; electric equipment life time; functioning efficiency estimation; hydroelectric power station; power quality index; Distortion measurement; Frequency; Life estimation; Nonlinear distortion; Power generation; Power quality; Power system interconnection; Power system stability; State estimation; Voltage; effectiveness of functioning; hydroelectric power station; power quality;
Conference_Titel :
Electrical Power Quality and Utilisation, 2009. EPQU 2009. 10th International Conference on
Conference_Location :
Lodz
Print_ISBN :
978-1-4244-5171-5
Electronic_ISBN :
2150-6655
DOI :
10.1109/EPQU.2009.5318827
