Title :
A high voltage damped oscillatingwave generator
Author_Institution :
Tokai University, Hiratsuka, Kanagawa, Japan,259-1292
Abstract :
A high voltage damped oscillating wave generator with variable frequency has been developed using power devices (IGBT), photo devices, a designed non-core transformer and a function-generator in order to diagnose insulating materials as power apparatus (transformer, cable), enameled wires, printed circuit board (PCB), wire-harness in automobiles. The generated maximum voltage (2.5 kV) and the frequency dependency (0.01-2 kHz) were confirmed in output tests.
Keywords :
Cable insulation; Circuit testing; Frequency; Insulated gate bipolar transistors; Materials testing; Power generation; Power transformer insulation; Surges; Voltage; Wires;
Conference_Titel :
TENCON 2004. 2004 IEEE Region 10 Conference
Conference_Location :
Chiang Mai
Print_ISBN :
0-7803-8560-8
DOI :
10.1109/TENCON.2004.1414884
