Title :
Research of acoustic vibration technique in online defects detection in porcelain post insulator
Author :
Liang, K. ; Wang, J. ; Liu, K. ; Wang, L.
Author_Institution :
Sch. of Electr. Eng., Wuhan Univ., Wuhan, China
Abstract :
High voltage porcelain post insulator is one of the most important facilities in power plant and substation in the procedure of generating and transmitting electric energy which is used to hold up the electric transmission line as support bracket and insulate high voltage, when deteriorated or cracked it will pose a serious threat to the normal operation of power system.
Keywords :
porcelain insulators; vibrations; acoustic vibration technique; electric energy; electric transmission line; online defects detection; porcelain post insulator; power plant; substation; support bracket; Acoustics; Finite element analysis; Frequency diversity; Insulators; Porcelain; Solid modeling; Substations;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157221
