Title :
Development of portable partial discharge monitor for generator stator windings in hydro power stations
Author :
Kazuyoshi, Hozan ; Kazushi, Fukao ; Honda, Seiji ; Kaneko, Masahiko
Author_Institution :
Kansai Electr. Power Co. Inc., Osaka
Abstract :
Reducing maintenance cost is very important for electric power utilities in order to have the advantage in competitive power market. Besides the reliability of facilities is required to be kept in certain level. In such situation, it is necessary to know the machine condition surely in order to conduct condition based maintenance (CBM).
Keywords :
condition monitoring; hydroelectric generators; hydroelectric power stations; partial discharge measurement; condition based maintenance; electric power utilities; generator stator windings; hydro power stations; portable partial discharge monitor; Coils; Condition monitoring; Costs; Electrical resistance measurement; Maintenance; Partial discharges; Power generation; Power markets; Stator windings; Temperature sensors;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
