Title :
The relation between testing waveform and energy density on ZnO varistor
Author :
Wang, S.L. ; Gao, S.X. ; Li, H.F. ; Xu, Y.B. ; Wang, C. ; Xu, C.J. ; Du, Z.T. ; Yuan, F.L.
Author_Institution :
Huazhong Univ. of Sci. & Technol., China
Abstract :
The relation between energy density and testing waveform on a ZnO varistor is explored through energy experiments with voltage pulses of various durations. It is concluded that a high-energy ZnO varistor means that a single ZnO disk has a large energy-handling capacity but not a large energy density
Keywords :
II-VI semiconductors; piezoelectric semiconductors; varistors; zinc compounds; II-VI semiconductor; ZnO varistor; energy density; energy-handling capacity; high-energy; piezoelectric semiconductor; testing waveform; Heat transfer; Protection; Pulse circuits; Rectifiers; Space vector pulse width modulation; TV; Testing; Varistors; Voltage control; Zinc oxide;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1992. Annual Report. Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-0565-5
DOI :
10.1109/CEIDP.1992.283159
