Title :
A high voltage damped oscillating wave generator
Author_Institution :
Tokai Univ., Kanagawa, Japan
Abstract :
A high voltage damped oscillating wave generator with variable frequency has been developed using power devices (IGBT), photo devices, a designed noncore 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 :
cables (electric); damping; insulated gate bipolar transistors; insulating materials; oscillations; power apparatus; power semiconductor devices; printed circuits; waveform generators; 0.01 to 2 kHz; 2.5 kV; IGBT; PCB; automobiles; cable; damped oscillation; enameled wires; function generator; insulating materials; noncore transformer; photo devices; power devices; printed circuit board; wave generator; Automobiles; Automotive materials; Cable insulation; Frequency; Insulated gate bipolar transistors; Power generation; Power transformer insulation; Printed circuits; Voltage; Wires;
Conference_Titel :
TENCON 2004. 2004 IEEE Region 10 Conference
Print_ISBN :
0-7803-8560-8
DOI :
10.1109/TENCON.2004.1414372
