Title :
A new type of VLF high voltage generator used for on-site tests of power cables
Author :
Xinlao, Wei ; Yonghong, Wang ; Qingguo, Chen ; Sen, Ma
Author_Institution :
Harbin Univ. of Sci. & Technol., China
Abstract :
Based on the principle of two variable output high DC voltages, the paper introduces a new type of 0.1 THz very low frequency (VLF) sinusoidal wave high voltage generator. It has a 50 KV output voltage and capable of loading a 2 μf of capacitance. It can be used as an on-site AC voltage source in the AC voltage and partial discharge tests for XLPE power cables
Keywords :
XLPE insulation; high-voltage techniques; insulation testing; partial discharges; power cable insulation; power cable testing; signal generators; 0.1 Hz; 2 muF; 50 kV; AC voltage test; VLF high voltage generator; XLPE power cable; on-site test; partial discharge test; DC generators; Distributed power generation; Frequency; Insulation testing; Low voltage; Oil insulation; Power cable insulation; Power cables; Power generation; Power transformer insulation;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-2651-2
DOI :
10.1109/ICPADM.1997.616643
